├── .github └── ISSUE_TEMPLATE │ ├── enhancement.md │ └── error.md ├── .gitignore ├── HARDWARE.md ├── INSTALL.md ├── ISS.md ├── LICENSE ├── METEOR.md ├── README.md ├── WEBPANEL.md ├── WORKING.md ├── common.sh ├── header_1600.png ├── install.sh ├── migrate_data.sh ├── migrations └── 20201292-iss.sh ├── pd120_header.png ├── post.py ├── prune.sh ├── receive.sh ├── receive_iss.sh ├── receive_meteor.sh ├── rectify.py ├── requirements.txt ├── schedule.sh ├── schedule_iss.sh ├── schedule_meteor.sh ├── schedule_sat.sh ├── software ├── medet_arm └── wxtoimg-armhf-2.11.2-beta.deb ├── sun.py ├── templates ├── fstab ├── index.html ├── logo-small.png ├── modprobe.d │ └── rtlsdr.conf ├── nginx.cfg ├── noaa.conf ├── predict.qth ├── tweepy.conf ├── webpanel │ ├── Config.php │ ├── Controller │ │ ├── C_predict.php │ │ ├── C_showDetail.php │ │ ├── C_showLastImage.php │ │ ├── C_showLastImages.php │ │ └── index.html │ ├── Model │ │ ├── Conn.php │ │ └── index.html │ ├── Views │ │ ├── V_viewDetail.php │ │ ├── V_viewLastImage.php │ │ ├── V_viewLastImages.php │ │ ├── V_viewPasses.php │ │ └── index.html │ ├── detail.php │ ├── footer.php │ ├── header.php │ ├── index.php │ ├── language │ │ ├── ar.php │ │ ├── de.php │ │ ├── en.php │ │ ├── es.php │ │ └── sr.php │ ├── logo-small.png │ ├── passes.php │ └── style.css ├── webpanel_schema.sql └── wxtoimgrc └── test_reception.sh /.github/ISSUE_TEMPLATE/enhancement.md: -------------------------------------------------------------------------------- 1 | --- 2 | name: Feature Request Template 3 | about: "For feature requests / improvements." 4 | 5 | --- 6 | 7 | **Please Describe the problem to be solved** 8 | (Replace This Text: Please present a concise description of the problem to be addressed by this feature request. Please be clear what parts of the problem are considered to be in-scope and out-of-scope.) 9 | 10 | **(Optional): Suggest A Solution** 11 | (Replace This Text: A concise description of your preferred solution. Things to address include: 12 | * Details of the technical implementation 13 | * Tradeoffs made in design decisions 14 | * Caveats and considerations for the future 15 | 16 | If there are multiple solutions, please present each one separately. 17 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/error.md: -------------------------------------------------------------------------------- 1 | --- 2 | name: Error 3 | about: Create a report to help us improve 4 | title: "[Error]" 5 | labels: '' 6 | assignees: reynico 7 | 8 | --- 9 | 10 | **Describe the bug** 11 | A clear and concise description of what the bug is. 12 | 13 | **Screenshots and/or logs** 14 | If applicable, add screenshots to help explain your problem. Logs are always welcome as well 15 | 16 | **Server information (please complete the following information):** 17 | - OS: [e.g. Raspbian] 18 | - Python version [e.g. 3.7.3] 19 | - SDR device [e.g. RTL-SDR v3] 20 | 21 | **Additional context** 22 | Add any other context about the problem here. 23 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | predict/ 2 | map/ 3 | panel.db 4 | -------------------------------------------------------------------------------- /HARDWARE.md: -------------------------------------------------------------------------------- 1 | ![Raspberry NOAA](header_1600.png) 2 | 3 | # Raspberry PI 4 | I tried to use a Raspberry PI Zero Wifi, but seems like the lack of power makes bananas. Got several issues when recording the audio stream (blank audio, corrupted wav files, etc) as well as wxmap errors when trying to do the overlay. A Raspberry PI 2+ works great, no issues at all. 5 | 6 | # Power 7 | I also experimented several issues with power supply when using cheap mobile phone USB chargers 8 | ``` 9 | kern :crit : [ 1701.464833 < 2.116656>] Under-voltage detected! (0x00050005) 10 | kern :info : [ 1707.668180 < 6.203347>] Voltage normalised (0x00000000) 11 | ``` 12 | Use a 2+ amps power supply, as the SDR dongle is a power demand device. 13 | 14 | # SD Card 15 | I'm using a cheap (and probably fake) 16GB Kingston SD card, no reported issues. 16 | 17 | # SDR Dongle and reception 18 | I'm using a rtl-sdr.com usb dongle, works great. I'm also using a FM trap (88-108Mhz) to avoid FM broadcast signals. 19 | 20 | # Antenna 21 | I'm using a homemade QFH antenna. Refer to [Jcoppens QFH antenna website](http://jcoppens.com/ant/qfh/index.en.php) for building and calculations 22 | -------------------------------------------------------------------------------- /INSTALL.md: -------------------------------------------------------------------------------- 1 | ![Raspberry NOAA](header_1600.png) 2 | 3 | - [Raspberry PI operating system](#raspberry-pi-operating-system) 4 | - [Automatic install](#automatic-install) 5 | - [Manual install](#manual-install) 6 | - [Required packages and software](#required-packages-and-software) 7 | - [Install rtl_sdr](#install-rtl_sdr) 8 | - [Install WXToIMG](#install-wxtoimg) 9 | - [Raspberry-noaa configuration](#raspberry-noaa-configuration) 10 | - [Clone this repo](#clone-this-repo) 11 | - [Install the default configuration files](#install-the-default-configuration-files) 12 | - [Install Meteor software](#install-meteor-software) 13 | - [Setup Nginx](#setup-nginx) 14 | - [Setup Database](#setup-database) 15 | - [Setup RamFS](#setup-ramfs) 16 | - [Setup ISS reception and decoding (SSTV)](#setup-iss-reception-and-decoding-sstv) 17 | - [Cron the scheduling job](#cron-the-scheduling-job) 18 | - [Set your Twitter credentials](#set-your-twitter-credentials) 19 | 20 | # Raspberry PI operating system 21 | I'm using [Raspbian](https://www.raspberrypi.org/downloads/raspbian/) as it have full support for Raspberry PI, simple package manager and it's pretty stable 22 | 23 | # Automatic install 24 | 1. Update repositories and install git 25 | ``` 26 | sudo apt update 27 | sudo apt install git 28 | ``` 29 | 2. Clone this repository on your home directory 30 | ``` 31 | cd $HOME 32 | git clone https://github.com/reynico/raspberry-noaa.git 33 | cd raspberry-noaa 34 | ``` 35 | 2. Run `./install.sh`. You will be asked for your ground station lat/lon position. 36 | 3. If you want automatic Twitter posting, see: [Set your Twitter credentials](#set-your-twitter-credentials) 37 | 38 | 39 | This is pretty much the entire setup. If you are interested about the behind of scenes please check the following section 40 | 41 | --- 42 | 43 | 44 | # Manual install 45 | 46 | ## Required packages and software 47 | 48 | ``` 49 | sudo apt update -yq 50 | sudo apt install -yq predict \ 51 | python-setuptools \ 52 | ntp \ 53 | cmake \ 54 | libusb-1.0 \ 55 | sox \ 56 | at \ 57 | bc \ 58 | nginx \ 59 | libncurses5-dev \ 60 | libncursesw5-dev \ 61 | libatlas-base-dev \ 62 | python3-pip \ 63 | imagemagick \ 64 | libxft-dev \ 65 | libxft2 \ 66 | libjpeg9 \ 67 | libjpeg9-dev \ 68 | socat \ 69 | php7.2-fpm \ 70 | php7.2-sqlite \ 71 | sqlite3 \ 72 | libgfortran5 73 | ``` 74 | 75 | ``` 76 | sudo pip3 install numpy ephem tweepy Pillow 77 | ``` 78 | 79 | ### Install rtl_sdr 80 | ``` 81 | sudo cp templates/modprobe.d/rtlsdr.conf /etc/modprobe.d/rtlsdr.conf 82 | ``` 83 | 84 | - clone rlt-sdr git repo and install rtl-sdr: 85 | ``` 86 | cd /tmp/ 87 | git clone https://github.com/osmocom/rtl-sdr.git 88 | cd rtl-sdr/ 89 | mkdir build 90 | cd build 91 | cmake ../ -DINSTALL_UDEV_RULES=ON -DDETACH_KERNEL_DRIVER=ON 92 | make 93 | sudo make install 94 | sudo ldconfig 95 | cd /tmp/ 96 | sudo cp ./rtl-sdr/rtl-sdr.rules /etc/udev/rules.d/ 97 | ``` 98 | 99 | ### Install WXToIMG 100 | There's a deb package for it 101 | ``` 102 | sudo dpkg -i software/wxtoimg-armhf-2.11.2-beta.deb 103 | ``` 104 | 105 | ## Raspberry-noaa configuration 106 | ### Clone this repo 107 | ``` 108 | cd $HOME 109 | git clone https://github.com/reynico/raspberry-noaa.git 110 | cd raspberry-noaa 111 | ``` 112 | 113 | ### Install the default configuration files 114 | - noaa.conf: paths, satellite elevation and loggin 115 | ``` 116 | cp "templates/noaa.conf" "$HOME/.noaa.conf" 117 | ``` 118 | 119 | - predict.qth: Predict's ground station settings 120 | ``` 121 | cp "templates/predict.qth" "$HOME/.predict/predict.qth" 122 | ``` 123 | 124 | - wxtoimgrc: WxToIMG ground station settings and license 125 | ``` 126 | cp "templates/wxtoimgrc" "$HOME/.wxtoimgrc" 127 | ``` 128 | 129 | Don't forget to adjust your settings in those files 130 | 131 | ### Install Meteor software 132 | - meteor_demod 133 | ``` 134 | git clone https://github.com/dbdexter-dev/meteor_demod.git 135 | cd meteor_demod 136 | make 137 | sudo make install 138 | cd .. 139 | ``` 140 | 141 | - medet_arm 142 | ``` 143 | sudo cp software/medet_arm /usr/bin/medet_arm 144 | sudo chmod +x /usr/bin/medet_arm 145 | ``` 146 | 147 | ### Setup Nginx 148 | ``` 149 | sudo cp templates/nginx.cfg /etc/nginx/sites-enabled/default 150 | sudo mkdir -p /var/www/wx 151 | sudo chown -R www-data:www-data /var/www/wx 152 | sudo usermod -a -G www-data pi 153 | sudo chmod 775 /var/www/wx 154 | sudo cp templates/index.html /var/www/wx/index.html 155 | sudo cp templates/logo-small.png /var/www/wx/logo-small.png 156 | sudo systemctl restart nginx 157 | sudo cp -rp templates/webpanel/* /var/www/wx/ 158 | ``` 159 | 160 | ### Setup Database 161 | ``` 162 | sqlite3 "panel.db" < "templates/webpanel_schema.sql" 163 | ``` 164 | 165 | ### Setup RamFS 166 | ``` 167 | sudo mkdir -p /var/ramfs 168 | cat templates/fstab | sudo tee -a /etc/fstab > /dev/null 169 | sudo mount -a 170 | sudo chmod 777 /var/ramfs 171 | ``` 172 | 173 | ### Setup ISS reception and decoding (SSTV) 174 | ``` 175 | wget -qr https://github.com/reynico/pd120_decoder/archive/master.zip -O /tmp/master.zip 176 | cd /tmp 177 | unzip master.zip 178 | cd pd120_decoder-master/pd120_decoder/ 179 | pip3 install --user -r requirements.txt 180 | cp demod.py utils.py "/home/pi/raspberry-noaa/" 181 | ``` 182 | 183 | ### Cron the scheduling job 184 | ``` 185 | cat <(crontab -l) <(echo "1 0 * * * /home/pi/raspberry-noaa/schedule.sh") | crontab - 186 | ``` 187 | 188 | ### Set your Twitter credentials 189 | - Go to [Twitter Developer site](http://developer.twitter.com/) and apply for a developer account. 190 | ``` 191 | cp "templates/tweepy.conf" "$HOME/.tweepy.conf" 192 | ``` 193 | - Set your credentials on `"$HOME/.tweepy.conf"` 194 | ``` 195 | export CONSUMER_KEY = '' 196 | export CONSUMER_SECRET = '' 197 | export ACCESS_TOKEN_KEY = '' 198 | export ACCESS_TOKEN_SECRET = '' 199 | ``` 200 | -------------------------------------------------------------------------------- /ISS.md: -------------------------------------------------------------------------------- 1 | ![Raspberry NOAA](header_1600.png) 2 | 3 | This project now includes full reception and decoding of SSTV transmissions from the ISS. 4 | 5 | # ISS reception and scheduling 6 | Reception is quite easy: The ISS TX works on 145.800 Mhz, Narrow FM. So we just need to tune our RTLSDR receiver and that's all. 7 | 8 | Scheduling is governed by the `SCHEDULE_ISS` inside `.noaa.conf`. Setting it to `true` will schedule future ISS passes. 9 | 10 | # ISS decoding 11 | This is the difficult part: Decoding PD120 needs custom software. Right now the best Linux software for SSTV (in mu humble opinion) is [QSSTV](http://users.telenet.be/on4qz/qsstv/index.html). QSSTV is great, works with a lot of modes, has auto slant and signal detection. On the other hand, QSSTV only works in GUI mode as it's written in QT (hence Q-SSTV) and that's not situable for this project as we don't run any Window Server. 12 | 13 | Surfing the Internet I've found Martin Bernardi's (and team) [final work about a PD120 modulator - demodulator](https://github.com/martinber/rtlsdr_sstv) so I put hands on slightly modifying it to adjust the project to my needs. 14 | 15 | ## Decoding behavior 16 | There are a few things to take care about 17 | 18 | 1. A single ISS pass during a SSTV event could have zero to three SSTV transmissions (based on an average pass time of 10 minutes) so we need to find a way to detect the transmission header to fire up the decoder and store each image. 19 | 20 | ![PD 120 header](pd120_header.png) 21 | 22 | 2. A simple way to detect the header on an audio file (once digitized with scipy.io) is to sample the header as an absolute numeric representation, apply a threshold during certain amount of time. So if the header is present, mark the stream and do the same for each new header that ocurrs in about `this_timestamp + 120 seconds` so we don't get any false positives in the middle of the PD120 carrier. 23 | 24 | 3. A Satellite transmission to the earth has doppler efect so the frequency changes over the time. This is a problem when you plot audio as data. So I had to include a high pass filter to remove the DC offset from the audio recorded by `rtl_fm`. 25 | 26 | # Upgrading procedure 27 | There's a migration script that handles the required modifications over the database as well as the web files. Take in mind that you need to have the web panel version of raspberry-noaa running. 28 | 29 | 1. `cd /home/pi/raspberry-noaa` 30 | 2. `git fetch -pt && git pull` 31 | 3. `cd migrations/` 32 | 4. `./20201292-iss.sh` 33 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /METEOR.md: -------------------------------------------------------------------------------- 1 | ![Raspberry NOAA](header_1600.png) 2 | 3 | ### Meteor M2 decoding 4 | The satellite uses a 72k QPSK 120hz carrier to send very high quality images 5 | 6 | ## Receiving 7 | Currently, the satellite is using 137.1Mhz as the center frequency, Wide-FM @ 120Khz. I'm using `rtl_fm` @ 288k and `sox` to capture the raw stream. Most likely, the 288k bandwidth may be lower 8 | 9 | ## Decoding steps 10 | 1. Normalize audio stream with `sox gain -n` 11 | 2. Use dbdexter's [meteor_demod](https://github.com/dbdexter-dev/meteor_demod) to convert the audio stream to QPSK symbols at a 72k rate 12 | 3. Use artlav's [medet_arm](https://github.com/artlav/meteor_decoder) to generate a decoded dump and then a false color image 13 | 4. Use dbdexter's [meteor_rectify](https://github.com/dbdexter-dev/meteor_rectify) to correct the visible deformation on Meteor images (wrong aspect ratio) 14 | 1. I made [some changes](rectify.py) to rectify to export to compressed JPG and remove some prints 15 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ![Raspberry NOAA](header_1600.png) 2 | 3 | # NOAA and Meteor automated capture using Raspberry PI 4 | Most of the code and setup stolen from: [Instructables](https://www.instructables.com/id/Raspberry-Pi-NOAA-Weather-Satellite-Receiver/) 5 | 6 | ## New Features! 7 | - [ISS SSTV reception and decoding](ISS.md) 8 | - [A webpanel!](WEBPANEL.md) 9 | - [Meteor M2 full decoding!](METEOR.md) 10 | - Nginx webserver to show images 11 | - Timestamp and satellite name overlay on every image 12 | - WXToIMG configured to create several images (HVC,HVCT,MCIR, etc) based on sun elevation 13 | - Pictures can be posted to Twitter. See more at [argentinasat twitter account](https://twitter.com/argentinasat) 14 | 15 | ## Install 16 | There's an [install.sh](install.sh) script that does (almost) everything at once. If in doubt, see the [install guide](INSTALL.md) 17 | 18 | ## Post config 19 | * [Setup Twitter auto posting feature](INSTALL.md#set-your-twitter-credentials) 20 | 21 | ## How do I know if it is running properly? 22 | This project is intended as a zero-maintenance system where you just power-up the Raspberry PI and wait for images to be received. However, if you are in doubt about it just follow the [working guide](WORKING.md) 23 | 24 | ## Hardware setup 25 | Raspberry-noaa runs on Raspberry PI 2 and up. See the [hardware notes](HARDWARE.md) 26 | -------------------------------------------------------------------------------- /WEBPANEL.md: -------------------------------------------------------------------------------- 1 | ![Raspberry NOAA](header_1600.png) 2 | 3 | # Webpanel 4 | Last release includes a PHP webpanel that shows satellite passes for the day and a image grid for every received image. 5 | 6 | ## Migration 7 | There's a VERY experimental script that migrates the data format from the old way to the new web panel way. 8 | 1. Install sqlite3: `sudo apt install sqlite3` 9 | 2. Run the migration process: `./migrate_data.sh` 10 | 11 | The script will construct the new folder structure as well as insert each pass to the database. The script DOES NOT delete ANY image from the old structure, so you may want to delete them after migration is done. 12 | 13 | ## Troubleshooting 14 | 15 | ### Satellite pass dates are wrong! 16 | Adjust the web panel timezone in `/var/www/wx/header.php` 17 | Here's a list of supported timezones: [https://www.php.net/manual/en/timezones.php](https://www.php.net/manual/en/timezones.php) 18 | 19 | ### Language is wrong! 20 | We support several languages such as Spanish (es), English (en), Arabic (ar), German (de) and Serbian (sr). 21 | Adjust the web panel language in `/var/www/wx/Config.php` 22 | -------------------------------------------------------------------------------- /WORKING.md: -------------------------------------------------------------------------------- 1 | ![Raspberry NOAA](header_1600.png) 2 | 3 | # Reception 4 | First thing we need to test is reception. It's the way to be sure the antenna, reception line, reception hardware and software are working properly. There is a [test_reception.sh](test_reception.sh) script that makes testing easy, just tune a broadcast FM near you and listen to the audio, then make the proper adjustments to improve reception. 5 | 6 | Open a SSH connection to your Raspberry PI and execute `test_reception.sh `. 7 | 8 | ```bash 9 | cd raspberry-noaa/ 10 | ./test_reception.sh 90.3 11 | ``` 12 | 13 | Now open a terminal on your Linux/Mac/(And maybe windows?) computer and run 14 | 15 | ```bash 16 | ncat your.raspberry.pi.ip 8073 | play -t mp3 - 17 | ``` 18 | where `your.raspberry.pi.ip` is your Raspberry PI IP address. Now you should listen to the frequency tuned before 19 | 20 | # Schedule 21 | This project uses [crontab](https://crontab.guru/) to schedule the scheduler (funny huh?). Running 22 | 23 | ```bash 24 | crontab -l 25 | ``` 26 | 27 | This will show the schedule entry for `schedule.sh`, the script that downloads the kepler elements from Internet and creates [at](https://linux.die.net/man/1/at) jobs for each pass. 28 | 29 | ```bash 30 | atq 31 | ``` 32 | 33 | Will show the scheduled jobs for today, each job can be described using `at -c `. 34 | 35 | # Images 36 | Images are saved in the web server's directory, so you can access your received images at http://your.raspberry.pi.ip/, where `your.raspberry.pi.ip` is your Raspberry PI IP address. 37 | 38 | # Pruning 39 | Run `prune.sh` to delete old images. By default it deletes the 10 oldest images from the disk and the database. If you want to schedule this task, run 40 | 41 | ```bash 42 | cat <(crontab -l) <(echo "1 0 * * * /home/pi/raspberry-noaa/prune.sh") | crontab - 43 | ``` 44 | -------------------------------------------------------------------------------- /common.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ## debug 4 | # set -x 5 | 6 | . "$HOME/.noaa.conf" 7 | 8 | declare -A levels=([DEBUG]=0 [INFO]=1 [WARN]=2 [ERROR]=3) 9 | log_level=${LOG_LEVEL} 10 | 11 | ## log function 12 | log() { 13 | local log_message=$1 14 | local log_priority=$2 15 | 16 | #check if level exists 17 | [[ ${levels[$log_priority]} ]] || return 1 18 | 19 | #check if level is enough 20 | (( ${levels[$log_priority]} < ${levels[$log_level]} )) && return 2 21 | 22 | #log here 23 | echo "${log_priority} : ${log_message}" 24 | } 25 | 26 | ## current date and folder structure 27 | START_DATE=$(date '+%d-%m-%Y %H:%M') 28 | 29 | ## sane checks 30 | if [ ! -d "${NOAA_HOME}" ]; then 31 | mkdir -m 775 -p "${NOAA_HOME}" 32 | fi 33 | 34 | if [ ! -d "${NOAA_OUTPUT}/audio/" ]; then 35 | mkdir -m 775 -p "${NOAA_OUTPUT}/audio/" 36 | fi 37 | 38 | if [ ! -d "${METEOR_OUTPUT}/audio/" ]; then 39 | mkdir -m 775 -p "${METEOR_OUTPUT}/audio/" 40 | fi 41 | 42 | if [ ! -d "${RAMFS_AUDIO}/audio/" ]; then 43 | mkdir -m 775 -p "${RAMFS_AUDIO}/audio/" 44 | fi 45 | 46 | if [ ! -d "${NOAA_OUTPUT}/images/thumb" ]; then 47 | mkdir -m 775 -p "${NOAA_OUTPUT}/images/thumb" 48 | fi 49 | 50 | if [ ! -d "${NOAA_HOME}/map/" ]; then 51 | mkdir -m 775 -p "${NOAA_HOME}/map/" 52 | fi 53 | 54 | if [ ! -d "${NOAA_HOME}/predict/" ]; then 55 | mkdir -m 775 -p "${NOAA_HOME}/predict/" 56 | fi 57 | -------------------------------------------------------------------------------- /header_1600.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/header_1600.png -------------------------------------------------------------------------------- /install.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | set -e 3 | 4 | RED=$(tput setaf 1) 5 | GREEN=$(tput setaf 2) 6 | YELLOW=$(tput setaf 3) 7 | BLUE=$(tput setaf 4) 8 | BOLD=$(tput bold) 9 | RESET=$(tput sgr0) 10 | 11 | die() { 12 | >&2 echo "${RED}error: $1${RESET}" && exit 1 13 | } 14 | 15 | log() { 16 | echo "$*" 17 | } 18 | 19 | log_done() { 20 | echo " ${GREEN}✓${RESET} $1" 21 | } 22 | 23 | log_running() { 24 | echo " ${YELLOW}*${RESET} $1" 25 | } 26 | 27 | log_error() { 28 | echo " ${RED}error: $1${RESET}" 29 | } 30 | 31 | success() { 32 | echo "${GREEN}$1${RESET}" 33 | } 34 | 35 | ### Run as a normal user 36 | if [ $EUID -eq 0 ]; then 37 | die "This script shouldn't be run as root." 38 | fi 39 | 40 | ### Verify cloned repo 41 | if [ ! -e "$HOME/raspberry-noaa" ]; then 42 | die "Is https://github.com/reynico/raspberry-noaa cloned in your home directory?" 43 | fi 44 | 45 | ### Install required packages 46 | log_running "Installing required packages..." 47 | 48 | raspbian_version="$(lsb_release -c --short)" 49 | 50 | if [ "$raspbian_version" == "stretch" ]; then 51 | wget -q https://packages.sury.org/php/apt.gpg -O- | sudo apt-key add - 52 | echo "deb https://packages.sury.org/php/ stretch main" | sudo tee /etc/apt/sources.list.d/php7.list 53 | fi 54 | 55 | sudo apt update -yq 56 | sudo apt install -yq predict \ 57 | python-setuptools \ 58 | ntp \ 59 | cmake \ 60 | libusb-1.0 \ 61 | sox \ 62 | at \ 63 | bc \ 64 | nginx \ 65 | libncurses5-dev \ 66 | libncursesw5-dev \ 67 | libatlas-base-dev \ 68 | python3-pip \ 69 | imagemagick \ 70 | libxft-dev \ 71 | libxft2 \ 72 | libjpeg9 \ 73 | libjpeg9-dev \ 74 | socat \ 75 | php7.2-fpm \ 76 | php7.2-sqlite \ 77 | sqlite3 78 | 79 | if [ "$raspbian_version" == "stretch" ]; then 80 | sudo apt install -yq libgfortran-5-dev 81 | else 82 | sudo apt install -yq libgfortran5 83 | fi 84 | 85 | sudo python3 -m pip install numpy ephem tweepy Pillow 86 | log_done "Packages installed" 87 | 88 | ### Create the database schema 89 | if [ -e "$HOME/raspberry-noaa/panel.db" ]; then 90 | log_done "Database already created" 91 | else 92 | sqlite3 "panel.db" < "templates/webpanel_schema.sql" 93 | log_done "Database schema created" 94 | fi 95 | 96 | ### Blacklist DVB modules 97 | if [ -e /etc/modprobe.d/rtlsdr.conf ]; then 98 | log_done "DVB modules were already blacklisted" 99 | else 100 | sudo cp templates/modprobe.d/rtlsdr.conf /etc/modprobe.d/rtlsdr.conf 101 | log_done "DVB modules are blacklisted now" 102 | fi 103 | 104 | ### Install RTL-SDR 105 | if [ -e /usr/local/bin/rtl_fm ]; then 106 | log_done "rtl-sdr was already installed" 107 | else 108 | log_running "Installing rtl-sdr from osmocom..." 109 | ( 110 | cd /tmp/ 111 | git clone https://github.com/osmocom/rtl-sdr.git 112 | cd rtl-sdr/ 113 | mkdir build 114 | cd build 115 | cmake ../ -DINSTALL_UDEV_RULES=ON -DDETACH_KERNEL_DRIVER=ON 116 | make 117 | sudo make install 118 | sudo ldconfig 119 | cd /tmp/ 120 | sudo cp ./rtl-sdr/rtl-sdr.rules /etc/udev/rules.d/ 121 | ) 122 | log_done "rtl-sdr install done" 123 | fi 124 | 125 | ### Install WxToIMG 126 | if [ -e /usr/local/bin/xwxtoimg ]; then 127 | log_done "WxToIMG was already installed" 128 | else 129 | log_running "Installing WxToIMG..." 130 | sudo dpkg -i software/wxtoimg-armhf-2.11.2-beta.deb 131 | log_done "WxToIMG installed" 132 | fi 133 | 134 | ### Install default config file 135 | if [ -e "$HOME/.noaa.conf" ]; then 136 | log_done "$HOME/.noaa.conf already exists" 137 | else 138 | cp "templates/noaa.conf" "$HOME/.noaa.conf" 139 | log_done "$HOME/.noaa.conf installed" 140 | fi 141 | 142 | if [ -d "$HOME/.predict" ] && [ -e "$HOME/.predict/predict.qth" ]; then 143 | log_done "$HOME/.predict/predict.qth already exists" 144 | else 145 | mkdir "$HOME/.predict" 146 | cp "templates/predict.qth" "$HOME/.predict/predict.qth" 147 | log_done "$HOME/.predict/predict.qth installed" 148 | fi 149 | 150 | if [ -e "$HOME/.wxtoimgrc" ]; then 151 | log_done "$HOME/.wxtoimgrc already exists" 152 | else 153 | cp "templates/wxtoimgrc" "$HOME/.wxtoimgrc" 154 | log_done "$HOME/.wxtoimgrc installed" 155 | fi 156 | 157 | if [ -e "$HOME/.tweepy.conf" ]; then 158 | log_done "$HOME/.tweepy.conf already exists" 159 | else 160 | cp "templates/tweepy.conf" "$HOME/.tweepy.conf" 161 | log_done "$HOME/.tweepy.conf installed" 162 | fi 163 | 164 | ### Install meteor_demod 165 | if [ -e /usr/bin/meteor_demod ]; then 166 | log_done "meteor_demod was already installed" 167 | else 168 | log_running "Installing meteor_demod..." 169 | ( 170 | cd /tmp 171 | git clone https://github.com/dbdexter-dev/meteor_demod.git 172 | cd meteor_demod 173 | make 174 | sudo make install 175 | ) 176 | log_done "meteor_demod installed" 177 | fi 178 | 179 | ### Install medet_arm 180 | if [ -e /usr/bin/medet_arm ]; then 181 | log_done "medet_arm was already installed" 182 | else 183 | log_running "Installing medet_arm..." 184 | sudo cp software/medet_arm /usr/bin/medet_arm 185 | sudo chmod +x /usr/bin/medet_arm 186 | log_done "medet_arm installed" 187 | fi 188 | 189 | ### Cron the scheduler 190 | set +e 191 | crontab -l | grep -q "raspberry-noaa" 192 | if [ $? -eq 0 ]; then 193 | log_done "Crontab for schedule.sh already exists" 194 | else 195 | cat <(crontab -l) <(echo "1 0 * * * /home/pi/raspberry-noaa/schedule.sh") | crontab - 196 | log_done "Crontab installed" 197 | fi 198 | set -e 199 | 200 | ### Setup Nginx 201 | log_running "Setting up Nginx..." 202 | sudo cp templates/nginx.cfg /etc/nginx/sites-enabled/default 203 | ( 204 | sudo mkdir -p /var/www/wx/images 205 | sudo chown -R pi:pi /var/www/wx 206 | sudo usermod -a -G www-data pi 207 | sudo chmod 775 /var/www/wx 208 | ) 209 | sudo systemctl restart nginx 210 | sudo cp -rp templates/webpanel/* /var/www/wx/ 211 | 212 | log_done "Nginx configured" 213 | 214 | ### Setup ramFS 215 | SYSTEM_MEMORY=$(free -m | awk '/^Mem:/{print $2}') 216 | if [ "$SYSTEM_MEMORY" -lt 2000 ]; then 217 | sed -i -e "s/1000M/200M/g" templates/fstab 218 | fi 219 | set +e 220 | cat /etc/fstab | grep -q "ramfs" 221 | if [ $? -eq 0 ]; then 222 | log_done "ramfs already setup" 223 | else 224 | sudo mkdir -p /var/ramfs 225 | cat templates/fstab | sudo tee -a /etc/fstab > /dev/null 226 | log_done "Ramfs installed" 227 | fi 228 | sudo mount -a 229 | sudo chmod 777 /var/ramfs 230 | set -e 231 | 232 | if [ -f "$HOME/raspberry-noaa/demod.py" ]; then 233 | log_done "pd120_decoder already installed" 234 | else 235 | wget -qr https://github.com/reynico/pd120_decoder/archive/master.zip -O /tmp/master.zip 236 | ( 237 | cd /tmp 238 | unzip master.zip 239 | cd pd120_decoder-master/pd120_decoder/ 240 | python3 -m pip install --user -r requirements.txt 241 | cp demod.py utils.py "$HOME/raspberry-noaa/" 242 | ) 243 | log_done "pd120_decoder installed" 244 | fi 245 | 246 | 247 | success "Install (almost) done!" 248 | 249 | read -rp "Do you want to enable bias-tee? (y/N)" 250 | if [[ $REPLY =~ ^[Yy]$ ]]; then 251 | sed -i -e "s/enable_bias_tee/-T/g" "$HOME/.noaa.conf" 252 | log_done "Bias-tee is enabled!" 253 | else 254 | sed -i -e "s/enable_bias_tee//g" "$HOME/.noaa.conf" 255 | fi 256 | 257 | echo " 258 | Next we'll configure your webpanel language 259 | and locale settings - you can update these in the 260 | future by modifying 'lang' in /var/www/wx/Config.php 261 | and 'date_default_timezone_set' in /var/www/wx/header.php 262 | " 263 | 264 | # language configuration 265 | langs=($(find templates/webpanel/language/ -type f -printf "%f\n" | cut -f 1 -d '.')) 266 | while : ; do 267 | read -rp "Enter your preferred language (${langs[*]}): " 268 | lang=$REPLY 269 | 270 | if [[ ! " ${langs[@]} " =~ " ${lang} " ]]; then 271 | log_error "choice $lang is not one of the available options (${langs[*]})" 272 | else 273 | break 274 | fi 275 | done 276 | sed -i -e "s/'lang' => '.*'$/'lang' => '${lang}'/" "/var/www/wx/Config.php" 277 | 278 | echo "Visit https://www.php.net/manual/en/timezones.php for a list of available timezones" 279 | read -rp "Enter your preferred timezone: " 280 | timezone=$REPLY 281 | timezone=$(echo $timezone | sed 's/\//\\\//g') 282 | sed -i -e "s/date_default_timezone_set('.*');/date_default_timezone_set('${timezone}');/" "/var/www/wx/header.php" 283 | 284 | echo " 285 | It's time to configure your ground station 286 | You'll be asked for your latitude and longitude 287 | Use negative values for South and West 288 | " 289 | 290 | read -rp "Enter your latitude (South values are negative): " 291 | lat=$REPLY 292 | 293 | read -rp "Enter your longitude (West values are negative): " 294 | lon=$REPLY 295 | 296 | # note: this can probably be improved by calculating this 297 | # automatically - good for a future iteration 298 | read -rp "Enter your timezone offset (ex: -3 for Argentina time): " 299 | tzoffset=$REPLY 300 | 301 | sed -i -e "s/change_latitude/${lat}/g;s/change_longitude/${lon}/g" "$HOME/.noaa.conf" 302 | sed -i -e "s/change_latitude/${lat}/g;s/change_longitude/${lon}/g" "$HOME/.wxtoimgrc" 303 | sed -i -e "s/change_latitude/${lat}/g;s/change_longitude/$(echo "$lon * -1" | bc)/g" "$HOME/.predict/predict.qth" 304 | sed -i -e "s/change_latitude/${lat}/g;s/change_longitude/${lon}/g;s/change_tz/$(echo "$tzoffset * -1" | bc)/g" "sun.py" 305 | 306 | success "Install done! Double check your $HOME/.noaa.conf settings" 307 | 308 | echo " 309 | If you want to post your images to Twitter, please setup 310 | your Twitter credentials on $HOME/.tweepy.conf 311 | " 312 | 313 | set +e 314 | 315 | ### Running WXTOIMG to have the user accept the licensing agreement 316 | wxtoimg 317 | 318 | sudo reboot 319 | -------------------------------------------------------------------------------- /migrate_data.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$HOME/.tweepy.conf" 12 | . "$NOAA_HOME/common.sh" 13 | 14 | 15 | # Free disk space 16 | FREE_DISK="$(df | grep "/dev/root" | awk {'print $3'})" 17 | 18 | # This is the original path where images were stored 19 | BASEPATH="/var/www/wx/image" 20 | 21 | # Size of the old images folder 22 | IMAGEPATH_SIZE="$(du -s $BASEPATH | awk {'print $1'})" 23 | 24 | SPACE_NEEDED="$((IMAGEPATH_SIZE * 2))" 25 | 26 | if [ "$SPACE_NEEDED" -gt "$FREE_DISK" ]; then 27 | echo "You need more free space" 28 | exit 1 29 | fi 30 | 31 | # This is the destination path (AKA the new path) 32 | FINALPATH="/var/www/wx/images" 33 | 34 | # This is a list of satellite names 35 | SAT_NAMES="NOAA15 NOAA18 NOAA19 METEOR-M2" 36 | 37 | # Here's where the database will live 38 | DB_PATH="${NOAA_HOME}/panel.db" 39 | 40 | ( 41 | # To speed up the migration process and 42 | # reduce the SD card wear, the database 43 | # operations are done over the RAMFS 44 | # partition 45 | cd "${RAMFS_AUDIO}" || exit 1 46 | sqlite3 "$DB_PATH" < "${NOAA_HOME}/templates/webpanel_schema.sql" 47 | ) 48 | 49 | 50 | cd "$BASEPATH" || exit 1 51 | 52 | # The webpanel have thumbnails! 53 | mkdir -p "$FINALPATH/thumb" 54 | 55 | # Find all the images 56 | for filename in $(find . -name *.jpg); do 57 | # Grab just the filename without the yyyy/mm/dd path 58 | basename="$(echo "$filename" | sed 's~.*/~~')" 59 | for prefix in $SAT_NAMES; do 60 | basedate="$(echo "$basename" | sed -e "s/^$prefix//" | cut -f1,2 -d'-' | sed -e "s/-//")" 61 | if [[ $basename == *"$prefix"* ]]; then 62 | # Grab the satellite name from the file name 63 | sat_name=$prefix 64 | fi 65 | done 66 | 67 | date_normalized=$(echo "$basedate" | sed -e "s/^$sat_name//;s/./&:/12;s/./&:/10;s/./& /8;s/./&\//6;s/./&\//4") 68 | epoch_date=$(date "+%s" -d "$date_normalized") 69 | if [[ $basename == *"METEOR"* ]]; then 70 | # Meteor files have one more dash on its name 71 | passname=$(echo "$basename" | cut -f1,2,3 -d'-') 72 | else 73 | passname=$(echo "$basename" | cut -f1,2 -d'-') 74 | fi 75 | echo "Migration in progress: $basename" 76 | cp "$BASEPATH/$filename" "$FINALPATH" 77 | 78 | # Create thumbnails for old images 79 | convert -thumbnail 300 "$BASEPATH/$filename" "$FINALPATH/thumb/$basename" 80 | if [[ $basename == *"METEOR"* ]]; then 81 | # Insert each pass on the database. Also insert the pass prediction 82 | sqlite3 "${RAMFS_AUDIO}/panel.db" "INSERT INTO decoded_passes (pass_start, file_path, daylight_pass, is_noaa) VALUES ($epoch_date,\"$passname\",1,0);" 83 | sqlite3 "${RAMFS_AUDIO}/panel.db" "INSERT OR REPLACE INTO predict_passes (sat_name,pass_start,pass_end,max_elev) VALUES (\"$sat_name\",$epoch_date,$epoch_date,0);" 84 | elif [[ $basename == *"ZA"* ]]; then 85 | sqlite3 "${RAMFS_AUDIO}/panel.db" "INSERT OR REPLACE INTO predict_passes (sat_name,pass_start,pass_end,max_elev) VALUES (\"$sat_name\",$epoch_date,$epoch_date,0);" 86 | if [[ -f "$FINALPATH/$passname-MSA.jpg" ]]; then 87 | # MSA requires a daylight pass and daylight pass is a column of decoded_passes so this is the way to grab them 88 | sqlite3 "${RAMFS_AUDIO}/panel.db" "INSERT INTO decoded_passes (pass_start, file_path, daylight_pass, is_noaa) VALUES ($epoch_date,\"$passname\",1,1);" 89 | else 90 | sqlite3 "${RAMFS_AUDIO}/panel.db" "INSERT INTO decoded_passes (pass_start, file_path, daylight_pass, is_noaa) VALUES ($epoch_date,\"$passname\",0,1);" 91 | fi 92 | fi 93 | 94 | # Move the database file to its final destination 95 | mv "${RAMFS_AUDIO}/panel.db" "$DB_PATH" 96 | echo "Done." 97 | echo "" 98 | done 99 | 100 | 101 | -------------------------------------------------------------------------------- /migrations/20201292-iss.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | set -e 3 | 4 | ### Run as a normal user 5 | if [ $EUID -eq 0 ]; then 6 | echo "This script shouldn't be run as root." 7 | exit 1 8 | fi 9 | 10 | ## import common lib 11 | . "$HOME/.noaa.conf" 12 | . "$NOAA_HOME/common.sh" 13 | 14 | if [ -f "$NOAA_HOME/demod.py" ]; then 15 | log "Seems like you already have run this migration before" "ERROR" 16 | exit 1 17 | fi 18 | 19 | if [ ! -f "$NOAA_HOME/panel.db" ]; then 20 | log "Seems like there's no panel.db database in your project folder" "ERROR" 21 | exit 1 22 | fi 23 | 24 | STEPS="6" 25 | 26 | datetime=$(date +"%Y%m%d-%H%M%S") 27 | 28 | log "1/$STEPS: Backing up database" "INFO" 29 | cp "$NOAA_HOME/panel.db" "$NOAA_HOME/panel.db.bak-$datetime" 30 | log "1/$STEPS: Database backup done: panel.db.bak-$datetime" "INFO" 31 | 32 | log "2/$STEPS: Creating new columns" "INFO" 33 | set +e 34 | sqlite3 "$NOAA_HOME/panel.db" "alter table decoded_passes add column img_count integer;" 35 | sqlite3 "$NOAA_HOME/panel.db" "alter table decoded_passes add column sat_type integer;" 36 | set -e 37 | log "2/$STEPS: img_count and sat_type columns created" "INFO" 38 | 39 | 40 | log "3/$STEPS: Migrating is_noaa column" "INFO" 41 | sqlite3 "$NOAA_HOME/panel.db" "update decoded_passes set sat_type = is_noaa;" 42 | log "3/$STEPS: is_noaa column migration done" "INFO" 43 | 44 | 45 | log "4/$STEPS: Setting up SCHEDULE_ISS on .noaa.conf" "INFO" 46 | set +e 47 | if ! grep -q SCHEDULE_ISS "$HOME/.noaa.conf"; then 48 | echo "SCHEDULE_ISS=\"false\"" >> "$HOME/.noaa.conf" 49 | log "4/$STEPS: SCHEDULE_ISS is set now on .noaa.conf" "INFO" 50 | else 51 | log "4/$STEPS: SCHEDULE_ISS was already set on .noaa.conf" "INFO" 52 | fi 53 | set -e 54 | 55 | log "5/$STEPS: Updating PHP files" "INFO" 56 | sudo cp "$NOAA_HOME/templates/webpanel/Model/Conn.php" "/var/www/wx/Model/Conn.php" 57 | sudo cp "$NOAA_HOME/templates/webpanel/Views/V_viewLastImages.php" "/var/www/wx/Views/V_viewLastImages.php" 58 | log "5/$STEPS: PHP files updated" "INFO" 59 | 60 | 61 | log "6/$STEPS: Installing pd120_decoder" "INFO" 62 | if [ -f "$NOAA_HOME/demod.py" ]; then 63 | log "6/$STEPS: pd120_decoder already installed" "INFO" 64 | else 65 | wget -qr https://github.com/reynico/pd120_decoder/archive/master.zip -O /tmp/master.zip 66 | ( 67 | cd /tmp 68 | unzip master.zip 69 | cd pd120_decoder-master/pd120_decoder/ 70 | pip3 install --user -r requirements.txt 71 | cp "{demod.py,utils.py}" "$NOAA_HOME" 72 | ) 73 | log "6/$STEPS: pd120_decoder installed" "INFO" 74 | fi 75 | -------------------------------------------------------------------------------- /pd120_header.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/pd120_header.png -------------------------------------------------------------------------------- /post.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | # -*- coding: utf-8 -*- 3 | import os 4 | import sys 5 | import tweepy 6 | 7 | CONSUMER_KEY = os.environ['CONSUMER_KEY'] 8 | CONSUMER_SECRET = os.environ['CONSUMER_SECRET'] 9 | ACCESS_TOKEN_KEY = os.environ['ACCESS_TOKEN_KEY'] 10 | ACCESS_TOKEN_SECRET = os.environ['ACCESS_TOKEN_SECRET'] 11 | 12 | auth = tweepy.OAuthHandler(CONSUMER_KEY, CONSUMER_SECRET) 13 | auth.set_access_token(ACCESS_TOKEN_KEY, ACCESS_TOKEN_SECRET) 14 | api = tweepy.API(auth) 15 | argentinaFlag = u'\U0001F1E6' + u'\U0001F1F7' 16 | 17 | filenames = [] 18 | for element in sys.argv[3:]: 19 | filenames.append(element) 20 | 21 | media_ids = [] 22 | for filename in filenames: 23 | res = api.media_upload(filename) 24 | media_ids.append(res.media_id) 25 | 26 | api.update_status(status=argentinaFlag + ' Imagen satelital: ' + sys.argv[1] + '. Elevacion maxima: ' + sys.argv[2] + ' grados. #NOAA #weather #argentinaimagenes #noaasatellite #clima #wxtoimg #raspberrynoaa #argentina #argentinasat', media_ids=media_ids) 27 | -------------------------------------------------------------------------------- /prune.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ## import common lib 4 | . "$HOME/.noaa.conf" 5 | . "$NOAA_HOME/common.sh" 6 | 7 | for img_path in $(sqlite3 ${NOAA_HOME}/panel.db "select file_path from decoded_passes limit 10;"); do 8 | find "${NOAA_OUTPUT}/images/" -type f -name "${IMG_NAME}*.jpg" -exec rm -f {} \; 9 | find "${NOAA_OUTPUT}/images/thumb/" -type f -name "${IMG_NAME}*.jpg" -exec rm -f {} \; 10 | log "${img_path} file pruned" "INFO" 11 | sqlite3 "${NOAA_HOME}/panel.db" "delete from decoded_passes where file_path = \"$img_path\";" 12 | log "Database entry pruned" "INFO" 13 | done 14 | -------------------------------------------------------------------------------- /receive.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$HOME/.tweepy.conf" 12 | . "$NOAA_HOME/common.sh" 13 | 14 | 15 | ## pass start timestamp and sun elevation 16 | PASS_START=$(expr "$5" + 90) 17 | SUN_ELEV=$(python3 "$NOAA_HOME"/sun.py "$PASS_START") 18 | 19 | if pgrep "rtl_fm" > /dev/null 20 | then 21 | log "There is an existing rtl_fm instance running, I quit" "ERROR" 22 | exit 1 23 | fi 24 | 25 | # $1 = Satellite Name 26 | # $2 = Frequency 27 | # $3 = FileName base 28 | # $4 = TLE File 29 | # $5 = EPOC start time 30 | # $6 = Time to capture 31 | # $7 = Satellite max elevation 32 | 33 | log "Starting rtl_fm record" "INFO" 34 | timeout "${6}" /usr/local/bin/rtl_fm ${BIAS_TEE} -f "${2}"M -s 60k -g $GAIN -E wav -E deemp -F 9 - | /usr/bin/sox -t raw -e signed -c 1 -b 16 -r 60000 - "${RAMFS_AUDIO}/audio/${3}.wav" rate 11025 35 | 36 | if [ "${SUN_ELEV}" -gt "${SUN_MIN_ELEV}" ]; then 37 | ENHANCEMENTS="ZA MCIR MCIR-precip MSA MSA-precip HVC-precip HVCT-precip HVC HVCT" 38 | daylight="true" 39 | else 40 | ENHANCEMENTS="ZA MCIR MCIR-precip" 41 | daylight="false" 42 | fi 43 | 44 | log "Bulding pass map" "INFO" 45 | /usr/local/bin/wxmap -T "${1}" -H "${4}" -p 0 -l 0 -o "${PASS_START}" "${NOAA_HOME}/map/${3}-map.png" 46 | for i in $ENHANCEMENTS; do 47 | log "Decoding image" "INFO" 48 | /usr/local/bin/wxtoimg -o -m "${NOAA_HOME}/map/${3}-map.png" -e "$i" "${RAMFS_AUDIO}/audio/${3}.wav" "${NOAA_OUTPUT}/images/${3}-$i.jpg" 49 | /usr/bin/convert -quality 90 -format jpg "${NOAA_OUTPUT}/images/${3}-$i.jpg" -undercolor black -fill yellow -pointsize 18 -annotate +20+20 "${1} $i ${START_DATE} Elev: $7°" "${NOAA_OUTPUT}/images/${3}-$i.jpg" 50 | /usr/bin/convert -thumbnail 300 "${NOAA_OUTPUT}/images/${3}-$i.jpg" "${NOAA_OUTPUT}/images/thumb/${3}-$i.jpg" 51 | done 52 | 53 | rm "${NOAA_HOME}/map/${3}-map.png" 54 | 55 | if [ "${SUN_ELEV}" -gt "${SUN_MIN_ELEV}" ]; then 56 | sqlite3 /home/pi/raspberry-noaa/panel.db "insert into decoded_passes (pass_start, file_path, daylight_pass, sat_type) values ($5,\"$3\", 1,1);" 57 | else 58 | sqlite3 /home/pi/raspberry-noaa/panel.db "insert into decoded_passes (pass_start, file_path, daylight_pass, sat_type) values ($5,\"$3\", 0,1);" 59 | fi 60 | 61 | pass_id=$(sqlite3 /home/pi/raspberry-noaa/panel.db "select id from decoded_passes order by id desc limit 1;") 62 | 63 | if [ -n "$CONSUMER_KEY" ]; then 64 | log "Posting to Twitter" "INFO" 65 | if [ "${SUN_ELEV}" -gt "${SUN_MIN_ELEV}" ]; then 66 | python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE} Mas imagenes: https://weather.reyni.co/detail.php?id=$pass_id" "$7" "${NOAA_OUTPUT}/images/$3-MCIR-precip.jpg" "${NOAA_OUTPUT}/images/$3-MSA-precip.jpg" "${NOAA_OUTPUT}/images/$3-HVC-precip.jpg" "${NOAA_OUTPUT}/images/$3-HVCT-precip.jpg" 67 | else 68 | python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE} Mas imagenes: https://weather.reyni.co/detail.php?id=$pass_id" "$7" "${NOAA_OUTPUT}/images/$3-MCIR-precip.jpg" "${NOAA_OUTPUT}/images/$3-MCIR.jpg" 69 | fi 70 | fi 71 | 72 | sqlite3 /home/pi/raspberry-noaa/panel.db "update predict_passes set is_active = 0 where (predict_passes.pass_start) in (select predict_passes.pass_start from predict_passes inner join decoded_passes on predict_passes.pass_start = decoded_passes.pass_start where decoded_passes.id = $pass_id);" 73 | 74 | if [ "$DELETE_AUDIO" = true ]; then 75 | log "Deleting audio files" "INFO" 76 | rm "${RAMFS_AUDIO}/audio/${3}.wav" 77 | else 78 | log "Moving audio files out to the SD card" "INFO" 79 | mv "${RAMFS_AUDIO}/audio/${3}.wav" "${NOAA_OUTPUT}/audio/${3}.wav" 80 | fi 81 | -------------------------------------------------------------------------------- /receive_iss.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$HOME/.tweepy.conf" 12 | . "$NOAA_HOME/common.sh" 13 | 14 | if pgrep "rtl_fm" > /dev/null 15 | then 16 | log "There is an already running rtl_fm instance but I dont care for now, I prefer this pass" "INFO" 17 | pkill -9 -f rtl_fm 18 | fi 19 | 20 | # $1 = Satellite Name 21 | # $2 = Frequency 22 | # $3 = FileName base 23 | # $4 = TLE File 24 | # $5 = EPOC start time 25 | # $6 = Time to capture 26 | # $7 = Satellite max elevation 27 | 28 | log "Starting rtl_fm record" "INFO" 29 | timeout "${6}" /usr/local/bin/rtl_fm ${BIAS_TEE} -M fm -f 145.8M -s 48k -g $GAIN -E dc -E wav -E deemp -F 9 - | sox -t raw -r 48k -c 1 -b 16 -e s - -t wav "${NOAA_OUTPUT}/audio/${3}.wav" rate 11025 30 | 31 | if [ -f "$NOAA_HOME/demod.py" ]; then 32 | log "Decoding ISS pass" "INFO" 33 | python3 "$NOAA_HOME/demod.py" "${NOAA_OUTPUT}/audio/${3}.wav" "${NOAA_OUTPUT}/images/" 34 | decoded_pictures="$(find ${NOAA_OUTPUT}/images/ -iname "${3}*png")" 35 | img_count=0 36 | for image in $decoded_pictures; do 37 | log "Decoded image: $image" "INFO" 38 | ((img_count++)) 39 | done 40 | 41 | if [ "$img_count" -gt 0 ]; then 42 | /usr/bin/convert -thumbnail 300 "${NOAA_OUTPUT}/images/${3}-0.png" "${NOAA_OUTPUT}/images/thumb/${3}-0.png" 43 | sqlite3 "$NOAA_HOME/panel.db" "insert into decoded_passes (pass_start, file_path, daylight_pass, sat_type, img_count) values ($5,\"$3\",1,2,$img_count);" 44 | pass_id=$(sqlite3 "$NOAA_HOME/panel.db" "select id from decoded_passes order by id desc limit 1;") 45 | if [ -n "$CONSUMER_KEY" ]; then 46 | log "Posting to Twitter" "INFO" 47 | if [ "$img_count" -eq 1 ]; then 48 | python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE} Resolución completa: https://weather.reyni.co/detail.php?id=$pass_id" "$7" "${NOAA_OUTPUT}/images/${3}-0.png" 49 | elif [ "$img_count" -eq 2 ]; then 50 | /usr/bin/convert -thumbnail 300 "${NOAA_OUTPUT}/images/${3}-1.png" "${NOAA_OUTPUT}/images/thumb/${3}-1.png" 51 | python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE} Mas imagenes: https://weather.reyni.co/detail.php?id=$pass_id" "$7" "${NOAA_OUTPUT}/images/${3}-0.png" "${NOAA_OUTPUT}/images/${3}-1.png" 52 | fi 53 | fi 54 | sqlite3 "$NOAA_HOME/panel.db" "update predict_passes set is_active = 0 where (predict_passes.pass_start) in (select predict_passes.pass_start from predict_passes inner join decoded_passes on predict_passes.pass_start = decoded_passes.pass_start where decoded_passes.id = $pass_id);" 55 | fi 56 | fi 57 | -------------------------------------------------------------------------------- /receive_meteor.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$HOME/.tweepy.conf" 12 | . "$NOAA_HOME/common.sh" 13 | 14 | SYSTEM_MEMORY=$(free -m | awk '/^Mem:/{print $2}') 15 | if [ "$SYSTEM_MEMORY" -lt 2000 ]; then 16 | log "The system doesn't have enough space to store a Meteor pass on RAM" "INFO" 17 | RAMFS_AUDIO="${METEOR_OUTPUT}" 18 | fi 19 | 20 | if [ "$FLIP_METEOR_IMG" == "true" ]; then 21 | log "I'll flip this image pass because FLIP_METEOR_IMG is set to true" "INFO" 22 | FLIP="-rotate 180" 23 | else 24 | FLIP="" 25 | fi 26 | 27 | ## pass start timestamp and sun elevation 28 | PASS_START=$(expr "$5" + 90) 29 | SUN_ELEV=$(python3 "$NOAA_HOME"/sun.py "$PASS_START") 30 | 31 | if pgrep "rtl_fm" > /dev/null 32 | then 33 | log "There is an already running rtl_fm instance but I dont care for now, I prefer this pass" "INFO" 34 | pkill -9 -f rtl_fm 35 | fi 36 | 37 | # $1 = Satellite Name 38 | # $2 = Frequency 39 | # $3 = FileName base 40 | # $4 = TLE File 41 | # $5 = EPOC start time 42 | # $6 = Time to capture 43 | # $7 = Satellite max elevation 44 | 45 | log "Starting rtl_fm record" "INFO" 46 | timeout "${6}" /usr/local/bin/rtl_fm ${BIAS_TEE} -M raw -f "${2}"M -s 288k -g $GAIN | sox -t raw -r 288k -c 2 -b 16 -e s - -t wav "${RAMFS_AUDIO}/audio/${3}.wav" rate 96k 47 | 48 | log "Demodulation in progress (QPSK)" "INFO" 49 | meteor_demod -B -o "${METEOR_OUTPUT}/${3}.qpsk" "${RAMFS_AUDIO}/audio/${3}.wav" 50 | 51 | if [ "$DELETE_AUDIO" = true ]; then 52 | log "Deleting audio files" "INFO" 53 | rm "${RAMFS_AUDIO}/audio/${3}.wav" 54 | else 55 | log "Moving audio files out to the SD card" "INFO" 56 | mv "${RAMFS_AUDIO}/audio/${3}.wav" "${NOAA_OUTPUT}/audio/${3}.wav" 57 | rm "${METEOR_OUTPUT}/audio/${3}.wav" 58 | rm "${RAMFS_AUDIO}/audio/${3}.wav" 59 | fi 60 | 61 | log "Decoding in progress (QPSK to BMP)" "INFO" 62 | medet_arm "${METEOR_OUTPUT}/${3}.qpsk" "${METEOR_OUTPUT}/${3}" -cd 63 | 64 | rm "${METEOR_OUTPUT}/${3}.qpsk" 65 | 66 | if [ -f "${METEOR_OUTPUT}/${3}.dec" ]; then 67 | 68 | if [ "${SUN_ELEV}" -lt "${SUN_MIN_ELEV}" ]; then 69 | log "I got a successful ${3}.dec file. Decoding APID 68" "INFO" 70 | medet_arm "${METEOR_OUTPUT}/${3}.dec" "${NOAA_OUTPUT}/images/${3}-122" -r 68 -g 68 -b 68 -d 71 | /usr/bin/convert $FLIP -negate "${NOAA_OUTPUT}/images/${3}-122.bmp" "${NOAA_OUTPUT}/images/${3}-122.bmp" 72 | else 73 | log "I got a successful ${3}.dec file. Creating false color image" "INFO" 74 | medet_arm "${METEOR_OUTPUT}/${3}.dec" "${NOAA_OUTPUT}/images/${3}-122" -r 65 -g 65 -b 64 -d 75 | fi 76 | 77 | log "Rectifying image to adjust aspect ratio" "INFO" 78 | python3 "${NOAA_HOME}/rectify.py" "${NOAA_OUTPUT}/images/${3}-122.bmp" 79 | convert "${NOAA_OUTPUT}/images/${3}-122-rectified.jpg" -channel rgb -normalize -undercolor black -fill yellow -pointsize 60 -annotate +20+60 "${1} ${START_DATE} Elev: $7°" "${NOAA_OUTPUT}/images/${3}-122-rectified.jpg" 80 | /usr/bin/convert -thumbnail 300 "${NOAA_OUTPUT}/images/${3}-122-rectified.jpg" "${NOAA_OUTPUT}/images/thumb/${3}-122-rectified.jpg" 81 | rm "${NOAA_OUTPUT}/images/${3}-122.bmp" 82 | rm "${METEOR_OUTPUT}/${3}.bmp" 83 | rm "${METEOR_OUTPUT}/${3}.dec" 84 | 85 | sqlite3 /home/pi/raspberry-noaa/panel.db "insert into decoded_passes (pass_start, file_path, daylight_pass, sat_type) values ($5,\"$3\", 1,0);" 86 | pass_id=$(sqlite3 /home/pi/raspberry-noaa/panel.db "select id from decoded_passes order by id desc limit 1;") 87 | if [ -n "$CONSUMER_KEY" ]; then 88 | log "Posting to Twitter" "INFO" 89 | python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE} Resolución completa: https://weather.reyni.co/detail.php?id=$pass_id" "$7" "${NOAA_OUTPUT}/images/${3}-122-rectified.jpg" 90 | fi 91 | sqlite3 /home/pi/raspberry-noaa/panel.db "update predict_passes set is_active = 0 where (predict_passes.pass_start) in (select predict_passes.pass_start from predict_passes inner join decoded_passes on predict_passes.pass_start = decoded_passes.pass_start where decoded_passes.id = $pass_id);" 92 | else 93 | log "Decoding failed, either a bad pass/low SNR or a software problem" "ERROR" 94 | fi 95 | -------------------------------------------------------------------------------- /rectify.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python3 2 | 3 | from multiprocessing import Pool, cpu_count 4 | import sys 5 | import re 6 | import numpy 7 | from math import atan,sin,cos,sqrt,tan,acos,ceil 8 | from PIL import Image 9 | 10 | EARTH_RADIUS = 6371.0 11 | SAT_HEIGHT = 830.0 12 | SAT_ORBIT_RADIUS = EARTH_RADIUS + SAT_HEIGHT 13 | SWATH_KM = 2800.0 14 | THETA_C = SWATH_KM / EARTH_RADIUS 15 | 16 | # Note: theta_s is the satellite viewing angle, theta_c is the angle between the projection of the satellite on the 17 | # Earth's surface and the point the satellite is looking at, measured at the center of the Earth 18 | 19 | # Compute the satellite angle of view given the center angle 20 | 21 | 22 | def theta_s(theta_c): 23 | return atan(EARTH_RADIUS * sin(theta_c)/(SAT_HEIGHT+EARTH_RADIUS*(1-cos(theta_c)))) 24 | 25 | # Compute the inverse of the function above 26 | 27 | 28 | def theta_c(theta_s): 29 | delta_sqrt = sqrt(EARTH_RADIUS**2 + tan(theta_s)**2 * 30 | (EARTH_RADIUS**2-SAT_ORBIT_RADIUS**2)) 31 | return acos((tan(theta_s)**2*SAT_ORBIT_RADIUS+delta_sqrt)/(EARTH_RADIUS*(tan(theta_s)**2+1))) 32 | 33 | # The nightmare fuel that is the correction factor function. 34 | # It is the reciprocal of d/d(theta_c) of theta_s(theta_c) a.k.a. 35 | # the derivative of the inverse of theta_s(theta_c) 36 | 37 | 38 | def correction_factor(theta_c): 39 | norm_factor = EARTH_RADIUS/SAT_HEIGHT 40 | tan_derivative_recip = ( 41 | 1+(EARTH_RADIUS*sin(theta_c)/(SAT_HEIGHT+EARTH_RADIUS*(1-cos(theta_c))))**2) 42 | arg_derivative_recip = (SAT_HEIGHT+EARTH_RADIUS*(1-cos(theta_c)))**2/(EARTH_RADIUS*cos( 43 | theta_c)*(SAT_HEIGHT+EARTH_RADIUS*(1-cos(theta_c)))-EARTH_RADIUS**2*sin(theta_c)**2) 44 | 45 | return norm_factor * tan_derivative_recip * arg_derivative_recip 46 | 47 | # Radians position given the absolute x pixel position, assuming that the sensor samples the Earth 48 | # surface with a constant angular step 49 | 50 | 51 | def theta_center(img_size, x): 52 | ts = theta_s(THETA_C/2.0) * (abs(x-img_size/2.0) / (img_size/2.0)) 53 | return theta_c(ts) 54 | 55 | # Worker thread 56 | 57 | 58 | def wthread(rectified_width, corr, endrow, startrow): 59 | # Make temporary working img to push pixels onto 60 | working_img = Image.new(img.mode, (rectified_width, img.size[1])) 61 | rectified_pixels = working_img.load() 62 | 63 | for row in range(startrow, endrow): 64 | # First pass: stretch from the center towards the right side of the image 65 | start_px = orig_pixels[img.size[0]/2, row] 66 | cur_col = int(rectified_width/2) 67 | target_col = cur_col 68 | 69 | for col in range(int(img.size[0]/2), img.size[0]): 70 | target_col += corr[col] 71 | end_px = orig_pixels[col, row] 72 | delta = int(target_col) - cur_col 73 | 74 | # Linearly interpolate 75 | for i in range(delta): 76 | # For night passes of Meteor the image is just gray level and 77 | # start_px and end_px being an int instead of a tuple 78 | if type(start_px) != int: 79 | interp_r = int((start_px[0]*(delta-i) + end_px[0]*i) / delta) 80 | interp_g = int((start_px[1]*(delta-i) + end_px[1]*i) / delta) 81 | interp_b = int((start_px[2]*(delta-i) + end_px[2]*i) / delta) 82 | rectified_pixels[cur_col,row] = (interp_r, interp_g, interp_b) 83 | else: 84 | interp = int((start_px*(delta-i) + end_px*i) / delta) 85 | rectified_pixels[cur_col,row] = interp 86 | cur_col += 1 87 | 88 | start_px = end_px 89 | 90 | # First pass: stretch from the center towards the left side of the image 91 | start_px = orig_pixels[img.size[0]/2, row] 92 | cur_col = int(rectified_width/2) 93 | target_col = cur_col 94 | 95 | for col in range(int(img.size[0]/2)-1, -1, -1): 96 | target_col -= corr[col] 97 | end_px = orig_pixels[col, row] 98 | delta = cur_col - int(target_col) 99 | 100 | # Linearly interpolate 101 | for i in range(delta): 102 | # For night passes of Meteor the image is just gray level and 103 | # start_px and end_px being an int instead of a tuple 104 | if type(start_px) != int: 105 | interp_r = int((start_px[0]*(delta-i) + end_px[0]*i) / delta) 106 | interp_g = int((start_px[1]*(delta-i) + end_px[1]*i) / delta) 107 | interp_b = int((start_px[2]*(delta-i) + end_px[2]*i) / delta) 108 | rectified_pixels[cur_col,row] = (interp_r, interp_g, interp_b) 109 | else: 110 | interp = int((start_px*(delta-i) + end_px*i) / delta) 111 | rectified_pixels[cur_col,row] = interp 112 | cur_col -= 1 113 | 114 | start_px = end_px 115 | 116 | # Crop the portion we worked on 117 | slice = working_img.crop(box=(0, startrow, rectified_width, endrow)) 118 | # Convert to a numpy array so STUPID !#$&ING PICKLE WILL WORK 119 | out = numpy.array(slice) 120 | # Make dict of important values, return that. 121 | return {"offs": startrow, "offe": endrow, "pixels": out} 122 | 123 | 124 | if __name__ == "__main__": 125 | if len(sys.argv) < 2: 126 | print("Usage: {} ".format(sys.argv[0])) 127 | sys.exit(1) 128 | 129 | out_fname = re.sub("\..*$", "-rectified", sys.argv[1]) 130 | 131 | img = Image.open(sys.argv[1]) 132 | print("Opened {}x{} image".format(img.size[0], img.size[1])) 133 | 134 | # Precompute the correction factors 135 | corr = [] 136 | for i in range(img.size[0]): 137 | corr.append(correction_factor(theta_center(img.size[0], i))) 138 | 139 | # Estimate the width of the rectified image 140 | rectified_width = ceil(sum(corr)) 141 | 142 | # Make new image 143 | rectified_img = Image.new(img.mode, (rectified_width, img.size[1])) 144 | 145 | # Get the pixel 2d arrays from the source image 146 | orig_pixels = img.load() 147 | 148 | # Callback function to modify the new image 149 | def modimage(data): 150 | if data: 151 | # Write slice to the new image in the right place 152 | rectified_img.paste(Image.fromarray( 153 | data["pixels"]), box=(0, data["offs"])) 154 | 155 | # Number of workers to be spawned - Probably best to not overdo this... 156 | numworkers = cpu_count() 157 | # Estimate the number of rows per worker 158 | wrows = ceil(img.size[1]/numworkers) 159 | # Initialize some starting data 160 | startrow = 0 161 | endrow = wrows 162 | # Make out process pool 163 | p = Pool(processes=numworkers) 164 | 165 | # Let's have a pool party! Only wnum workers are invited, though. 166 | for wnum in range(numworkers): 167 | # Make the workers with appropriate arguments, pass callback method to actually write data. 168 | p.apply_async(wthread, (rectified_width, corr, 169 | endrow, startrow), callback=modimage) 170 | # Aparrently ++ doesn't work? 171 | wnum = wnum+1 172 | # Beginning of next worker is the end of this one 173 | startrow = wrows*wnum 174 | # End of the worker is the specified number of rows past the beginning 175 | endrow = startrow + wrows 176 | # Show how many processes we're making! 177 | print("Spawning process ", wnum) 178 | # Pool's closed, boys 179 | p.close() 180 | # It's a dead pool now 181 | p.join() 182 | 183 | rectified_img.save(out_fname + ".jpg", "JPEG", quality=90) 184 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | idna==2.8 2 | numpy==1.18.1 3 | Pillow==7.1.2 4 | tweepy==3.8.0 5 | urllib3==1.25.8 6 | -------------------------------------------------------------------------------- /schedule.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$NOAA_HOME/common.sh" 12 | 13 | wget -qr http://www.celestrak.com/NORAD/elements/weather.txt -O "${NOAA_HOME}"/predict/weather.txt 14 | wget -qr http://www.celestrak.com/NORAD/elements/amateur.txt -O "${NOAA_HOME}"/predict/amateur.txt 15 | grep "NOAA 15" "${NOAA_HOME}"/predict/weather.txt -A 2 > "${NOAA_HOME}"/predict/weather.tle 16 | grep "NOAA 18" "${NOAA_HOME}"/predict/weather.txt -A 2 >> "${NOAA_HOME}"/predict/weather.tle 17 | grep "NOAA 19" "${NOAA_HOME}"/predict/weather.txt -A 2 >> "${NOAA_HOME}"/predict/weather.tle 18 | grep "METEOR-M 2" "${NOAA_HOME}"/predict/weather.txt -A 2 >> "${NOAA_HOME}"/predict/weather.tle 19 | if [ "$SCHEDULE_ISS" == "true" ]; then 20 | grep "ZARYA" "${NOAA_HOME}"/predict/amateur.txt -A 2 > "${NOAA_HOME}"/predict/amateur.tle 21 | fi 22 | 23 | #Remove all AT jobs 24 | for i in $(atq | awk '{print $1}');do atrm "$i";done 25 | 26 | #Schedule Satellite Passes: 27 | if [ "$SCHEDULE_ISS" == "true" ]; then 28 | "${NOAA_HOME}"/schedule_iss.sh "ISS (ZARYA)" 145.8000 29 | fi 30 | "${NOAA_HOME}"/schedule_meteor.sh "METEOR-M 2" 137.1000 31 | "${NOAA_HOME}"/schedule_sat.sh "NOAA 19" 137.1000 32 | "${NOAA_HOME}"/schedule_sat.sh "NOAA 18" 137.9125 33 | "${NOAA_HOME}"/schedule_sat.sh "NOAA 15" 137.6200 34 | -------------------------------------------------------------------------------- /schedule_iss.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$NOAA_HOME/common.sh" 12 | 13 | PREDICTION_START=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/amateur.tle -p "${1}" | head -1) 14 | PREDICTION_END=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/amateur.tle -p "${1}" | tail -1) 15 | 16 | 17 | var2=$(echo "${PREDICTION_END}" | cut -d " " -f 1) 18 | 19 | MAXELEV=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/amateur.tle -p "${1}" | awk -v max=0 '{if($5>max){max=$5}}END{print max}') 20 | 21 | while [ "$(date --date="@${var2}" +%D)" = "$(date +%D)" ]; do 22 | START_TIME=$(echo "$PREDICTION_START" | cut -d " " -f 3-4) 23 | var1=$(echo "$PREDICTION_START" | cut -d " " -f 1) 24 | var3=$(echo "$START_TIME" | cut -d " " -f 2 | cut -d ":" -f 3) 25 | TIMER=$(expr "${var2}" - "${var1}" + "${var3}") 26 | OUTDATE=$(date --date="TZ=\"UTC\" ${START_TIME}" +%Y%m%d-%H%M%S) 27 | 28 | if [ "${MAXELEV}" -gt "${SAT_MIN_ELEV}" ] 29 | then 30 | SATNAME=$(echo "$1" | sed "s/ //g") 31 | echo ${SATNAME} "${OUTDATE}" "$MAXELEV" 32 | echo "${NOAA_HOME}/receive_iss.sh \"${1}\" $2 ISS${OUTDATE} "${NOAA_HOME}"/predict/amateur.tle \ 33 | ${var1} ${TIMER} ${MAXELEV}" | at "$(date --date="TZ=\"UTC\" ${START_TIME}" +"%H:%M %D")" 34 | sqlite3 /home/pi/raspberry-noaa/panel.db "insert or replace into predict_passes (sat_name,pass_start,pass_end,max_elev,is_active) values (\"$SATNAME\",$var1,$var2,$MAXELEV,1);" 35 | fi 36 | NEXTPREDICT=$(expr "${var2}" + 60) 37 | PREDICTION_START=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/amateur.tle -p "${1}" "${NEXTPREDICT}" | head -1) 38 | PREDICTION_END=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/amateur.tle -p "${1}" "${NEXTPREDICT}" | tail -1) 39 | MAXELEV=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/amateur.tle -p "${1}" "${NEXTPREDICT}" | awk -v max=0 '{if($5>max){max=$5}}END{print max}') 40 | var2=$(echo "${PREDICTION_END}" | cut -d " " -f 1) 41 | done 42 | 43 | -------------------------------------------------------------------------------- /schedule_meteor.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$NOAA_HOME/common.sh" 12 | 13 | PREDICTION_START=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | head -1) 14 | PREDICTION_END=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | tail -1) 15 | 16 | var2=$(echo "${PREDICTION_END}" | cut -d " " -f 1) 17 | 18 | MAXELEV=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | awk -v max=0 '{if($5>max){max=$5}}END{print max}') 19 | 20 | while [ "$(date --date="@${var2}" +%D)" = "$(date +%D)" ]; do 21 | log "Pass prediction in progress" "INFO" 22 | START_TIME=$(echo "$PREDICTION_START" | cut -d " " -f 3-4) 23 | var1=$(echo "$PREDICTION_START" | cut -d " " -f 1) 24 | var3=$(echo "$START_TIME" | cut -d " " -f 2 | cut -d ":" -f 3) 25 | TIMER=$(expr "${var2}" - "${var1}" + "${var3}") 26 | OUTDATE=$(date --date="TZ=\"UTC\" ${START_TIME}" +%Y%m%d-%H%M%S) 27 | 28 | if [ "${MAXELEV}" -gt "${METEOR_MIN_ELEV}" ]; then 29 | log "Pass is above ${METEOR_MIN_ELEV}, that is OK for me" "INFO" 30 | SATNAME=$(echo "$1" | sed "s/ //g") 31 | echo "${SATNAME}" "${OUTDATE}" "$MAXELEV" 32 | echo "${NOAA_HOME}/receive_meteor.sh \"${1}\" $2 ${SATNAME}${OUTDATE} "${NOAA_HOME}"/predict/weather.tle \ 33 | ${var1} ${TIMER} ${MAXELEV}" | at "$(date --date="TZ=\"UTC\" ${START_TIME}" +"%H:%M %D")" 34 | sqlite3 /home/pi/raspberry-noaa/panel.db "insert or replace into predict_passes (sat_name,pass_start,pass_end,max_elev,is_active) values (\"$SATNAME\",$var1,$var2,$MAXELEV,1);" 35 | fi 36 | NEXTPREDICT=$(expr "${var2}" + 60) 37 | PREDICTION_START=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | head -1) 38 | PREDICTION_END=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | tail -1) 39 | MAXELEV=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | awk -v max=0 '{if($5>max){max=$5}}END{print max}') 40 | var2=$(echo "${PREDICTION_END}" | cut -d " " -f 1) 41 | done 42 | 43 | -------------------------------------------------------------------------------- /schedule_sat.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$NOAA_HOME/common.sh" 12 | 13 | # $1 = Satellite Name 14 | # $2 = Frequency 15 | # $3 = FileName base 16 | # $4 = TLE File 17 | # $5 = EPOC start time 18 | # $6 = Time to capture 19 | # $7 = Satellite max elevation 20 | 21 | PREDICTION_START=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | head -1) 22 | PREDICTION_END=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | tail -1) 23 | 24 | var2=$(echo "${PREDICTION_END}" | cut -d " " -f 1) 25 | 26 | MAXELEV=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | awk -v max=0 '{if($5>max){max=$5}}END{print max}') 27 | 28 | while [ "$(date --date="@${var2}" +%D)" = "$(date +%D)" ]; do 29 | START_TIME=$(echo "$PREDICTION_START" | cut -d " " -f 3-4) 30 | var1=$(echo "$PREDICTION_START" | cut -d " " -f 1) 31 | var3=$(echo "$START_TIME" | cut -d " " -f 2 | cut -d ":" -f 3) 32 | TIMER=$(expr "${var2}" - "${var1}" + "${var3}") 33 | OUTDATE=$(date --date="TZ=\"UTC\" ${START_TIME}" +%Y%m%d-%H%M%S) 34 | 35 | if [ "${MAXELEV}" -gt "${SAT_MIN_ELEV}" ]; then 36 | SATNAME=$(echo "$1" | sed "s/ //g") 37 | echo "${SATNAME}" "${OUTDATE}" "$MAXELEV" 38 | echo "${NOAA_HOME}/receive.sh \"${1}\" $2 ${SATNAME}${OUTDATE} "${NOAA_HOME}"/predict/weather.tle \ 39 | ${var1} ${TIMER} ${MAXELEV}" | at "$(date --date="TZ=\"UTC\" ${START_TIME}" +"%H:%M %D")" 40 | sqlite3 /home/pi/raspberry-noaa/panel.db "insert or replace into predict_passes (sat_name,pass_start,pass_end,max_elev,is_active) values (\"$SATNAME\",$var1,$var2,$MAXELEV, 1);" 41 | fi 42 | NEXTPREDICT=$(expr "${var2}" + 60) 43 | PREDICTION_START=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | head -1) 44 | PREDICTION_END=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | tail -1) 45 | MAXELEV=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | awk -v max=0 '{if($5>max){max=$5}}END{print max}') 46 | var2=$(echo "${PREDICTION_END}" | cut -d " " -f 1) 47 | done 48 | 49 | -------------------------------------------------------------------------------- /software/medet_arm: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/software/medet_arm -------------------------------------------------------------------------------- /software/wxtoimg-armhf-2.11.2-beta.deb: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/software/wxtoimg-armhf-2.11.2-beta.deb -------------------------------------------------------------------------------- /sun.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | import ephem 3 | import time 4 | import sys 5 | timezone = change_tz + time.localtime().tm_isdst 6 | date = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(int(sys.argv[1])-(timezone*60*60))) 7 | 8 | obs=ephem.Observer() 9 | obs.lat='change_latitude' 10 | obs.long='change_longitude' 11 | obs.date = date 12 | 13 | sun = ephem.Sun(obs) 14 | sun.compute(obs) 15 | sun_angle = float(sun.alt) * 57.2957795 # Rad to deg 16 | print(int(sun_angle)) 17 | -------------------------------------------------------------------------------- /templates/fstab: -------------------------------------------------------------------------------- 1 | tmpfs /var/ramfs tmpfs nodev,nosuid,size=1000M 0 0 2 | -------------------------------------------------------------------------------- /templates/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | Raspberry NOAA 7 | 19 | 20 | 21 | 22 |

WX reception server

23 | 27 |
28 | 29 |
30 | 31 | 32 | 33 | -------------------------------------------------------------------------------- /templates/logo-small.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/templates/logo-small.png -------------------------------------------------------------------------------- /templates/modprobe.d/rtlsdr.conf: -------------------------------------------------------------------------------- 1 | blacklist dvb_usb_rtl28xxu 2 | blacklist rtl2832 3 | blacklist rtl2830 4 | -------------------------------------------------------------------------------- /templates/nginx.cfg: -------------------------------------------------------------------------------- 1 | server { 2 | listen 80 default_server; 3 | root /var/www/wx; 4 | index index.php index.html index.htm index.nginx-debian.html; 5 | autoindex on; 6 | 7 | server_name wx.home; 8 | 9 | location / { 10 | try_files $uri $uri/ =404; 11 | } 12 | 13 | location ~ \.php$ { 14 | include snippets/fastcgi-php.conf; 15 | fastcgi_pass unix:/var/run/php/php7.2-fpm.sock; 16 | } 17 | 18 | # Rewrite the old path yyyy/mm/dd/ to /images/ 19 | rewrite "^/image/\d{4}/\d{2}/\d{2}/(.+)$" /images/$1 permanent; 20 | } 21 | -------------------------------------------------------------------------------- /templates/noaa.conf: -------------------------------------------------------------------------------- 1 | NOAA_HOME=/home/pi/raspberry-noaa 2 | NOAA_OUTPUT=/var/www/wx 3 | METEOR_OUTPUT=/var/www/wx/meteor 4 | RAMFS_AUDIO=/var/ramfs 5 | SAT_MIN_ELEV=30 6 | METEOR_MIN_ELEV=30 7 | SUN_MIN_ELEV=10 8 | LOG_LEVEL=DEBUG 9 | LAT=change_latitude 10 | LON=change_longitude 11 | BIAS_TEE="enable_bias_tee" 12 | DELETE_AUDIO="true" 13 | FLIP_METEOR_IMG="true" 14 | GAIN=50 15 | SCHEDULE_ISS="false" 16 | -------------------------------------------------------------------------------- /templates/predict.qth: -------------------------------------------------------------------------------- 1 | raspberry 2 | change_latitude 3 | change_longitude 4 | 50 5 | -------------------------------------------------------------------------------- /templates/tweepy.conf: -------------------------------------------------------------------------------- 1 | export CONSUMER_KEY="" 2 | export CONSUMER_SECRET="" 3 | export ACCESS_TOKEN_KEY="" 4 | export ACCESS_TOKEN_SECRET="" 5 | -------------------------------------------------------------------------------- /templates/webpanel/Config.php: -------------------------------------------------------------------------------- 1 | '/images/', 4 | 'img_per_page' => 12, 5 | 'lang' => 'es' 6 | ); 7 | ?> 8 | -------------------------------------------------------------------------------- /templates/webpanel/Controller/C_predict.php: -------------------------------------------------------------------------------- 1 | getPasses(); 5 | require('Views/V_viewPasses.php'); 6 | ?> 7 | -------------------------------------------------------------------------------- /templates/webpanel/Controller/C_showDetail.php: -------------------------------------------------------------------------------- 1 | getEnhacements($pass_id); 6 | $path = $con->getPath($pass_id); 7 | require('Views/V_viewDetail.php'); 8 | ?> 9 | -------------------------------------------------------------------------------- /templates/webpanel/Controller/C_showLastImage.php: -------------------------------------------------------------------------------- 1 | getLastImage(); 5 | require('Views/V_viewLastImage.php'); 6 | ?> 7 | -------------------------------------------------------------------------------- /templates/webpanel/Controller/C_showLastImages.php: -------------------------------------------------------------------------------- 1 | img_per_page; 6 | $page_count = $con->totalPages($img_per_page); 7 | if ($page < 1) $page = 1; 8 | if ($page > $page_count) $page = $page_count; 9 | $images = $con->getImages($page, $img_per_page); 10 | require('Views/V_viewLastImages.php'); 11 | ?> 12 | -------------------------------------------------------------------------------- /templates/webpanel/Controller/index.html: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/templates/webpanel/Controller/index.html -------------------------------------------------------------------------------- /templates/webpanel/Model/Conn.php: -------------------------------------------------------------------------------- 1 | con = new SQLite3("/home/pi/raspberry-noaa/panel.db"); 6 | } 7 | 8 | public function getPasses() { 9 | $today = strtotime(date('Y-m-d', time())); 10 | $query = $this->con->query("SELECT sat_name, is_active, 11 | pass_start, pass_end, 12 | max_elev FROM predict_passes 13 | WHERE (pass_start > $today) ORDER BY 14 | pass_start ASC;"); 15 | $passes = []; 16 | $i = 0; 17 | while($row = $query->fetchArray()){ 18 | $passes[$i] = $row; 19 | $i++; 20 | } 21 | return $passes; 22 | } 23 | 24 | public function totalPages($img_per_page) { 25 | $total_pages = $this->con->querySingle("SELECT count() from decoded_passes;"); 26 | return ceil($total_pages/$img_per_page); 27 | } 28 | 29 | public function getImages($page, $img_per_page) { 30 | $query = $this->con->prepare("SELECT decoded_passes.id, predict_passes.pass_start, 31 | file_path, sat_type, predict_passes.sat_name, predict_passes.max_elev 32 | FROM decoded_passes INNER JOIN predict_passes 33 | ON predict_passes.pass_start = decoded_passes.pass_start 34 | ORDER BY decoded_passes.pass_start DESC LIMIT ? OFFSET ?;"); 35 | $query->bindValue(1, $img_per_page); 36 | $query->bindValue(2, $img_per_page * ($page-1)); 37 | $result = $query->execute(); 38 | $images = []; 39 | $i = 0; 40 | while($row = $result->fetchArray()){ 41 | $images[$i] = $row; 42 | $i++; 43 | } 44 | return $images; 45 | } 46 | 47 | public function getEnhacements($id) { 48 | $query = $this->con->prepare('SELECT daylight_pass, sat_type, img_count 49 | FROM decoded_passes WHERE id = ?;'); 50 | $query->bindValue(1, $id); 51 | $result = $query->execute(); 52 | $pass = $result->fetchArray(); 53 | switch($pass['sat_type']) { 54 | case 0: // Meteor-M2 55 | $enhacements = ['-122-rectified.jpg']; 56 | break; 57 | case 1: // NOAA 58 | if ($pass['daylight_pass'] == 1) { 59 | $enhacements = ['-ZA.jpg','-MCIR.jpg','-MCIR-precip.jpg','-MSA.jpg','-MSA-precip.jpg','-HVC.jpg','-HVC-precip.jpg','-HVCT.jpg','-HVCT-precip.jpg']; 60 | } else { 61 | $enhacements = ['-ZA.jpg','-MCIR.jpg','-MCIR-precip.jpg']; 62 | } 63 | break; 64 | case 2: // ISS 65 | for ($x = 0; $x <= $pass['img_count']-1; $x++) { 66 | $enhacements[] = "-$x.png"; 67 | } 68 | break; 69 | } 70 | return $enhacements; 71 | } 72 | 73 | public function getPath($id) { 74 | $query = $this->con->prepare('SELECT file_path FROM decoded_passes 75 | WHERE id = ?;'); 76 | $query->bindValue(1, $id); 77 | $result = $query->execute(); 78 | $image = $result->fetchArray(); 79 | return $image['file_path']; 80 | } 81 | } 82 | ?> 83 | -------------------------------------------------------------------------------- /templates/webpanel/Model/index.html: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/templates/webpanel/Model/index.html -------------------------------------------------------------------------------- /templates/webpanel/Views/V_viewDetail.php: -------------------------------------------------------------------------------- 1 |
2 | 3 | base_url; 7 | foreach ($enhacements as $enhacement) { 8 | if($row_count%3==0) { 9 | echo ""; 10 | $col_count=1; 11 | } 12 | echo ""; 15 | } 16 | $row_count++; 17 | $col_count++; 18 | } 19 | ?> 20 |
"; 13 | if($col_count==3) { 14 | echo "
21 |
22 | 23 | 24 | -------------------------------------------------------------------------------- /templates/webpanel/Views/V_viewLastImage.php: -------------------------------------------------------------------------------- 1 | 2 | base_url; 6 | foreach ($images as $image) { 7 | if($row_count%3==0) { 8 | echo ""; 9 | $col_count=1; 10 | } 11 | echo ""; 14 | if($col_count==3) { 15 | echo ""; 16 | } 17 | $row_count++; 18 | $col_count++; 19 | } 20 | ?> 21 |
"; 12 | echo "
  • ". $image['sat_name'] ."
    • "; 13 | echo "
  • ". date('d/m/Y H:i:s', $image['pass_start']) ."
22 | 23 | 24 | 25 | -------------------------------------------------------------------------------- /templates/webpanel/Views/V_viewLastImages.php: -------------------------------------------------------------------------------- 1 |
2 | 3 | 1) { 5 | echo ""; 6 | } else { 7 | echo ""; 8 | } 9 | echo ""; 10 | if ($page < $page_count) { 11 | echo ""; 12 | } else { 13 | echo ""; 14 | } 15 | $row_count=0; 16 | $col_count=0; 17 | $baseurl = $configs->base_url; 18 | foreach ($images as $image) { 19 | if($row_count%3==0) { 20 | echo ""; 21 | $col_count=1; 22 | } 23 | switch($image['sat_type']) { 24 | case 0: // Meteor-M2 25 | $ending = "-122-rectified.jpg"; 26 | break; 27 | case 1: // NOAA 28 | $ending = "-MCIR.jpg"; 29 | break; 30 | case 2: // ISS 31 | $ending = "-0.png"; 32 | break; 33 | } 34 | echo ""; 38 | if($col_count==3) { 39 | echo ""; 40 | } 41 | $row_count++; 42 | $col_count++; 43 | } 44 | ?> 45 |
" . $lang['prev'] . "
" . $lang['page'] . " $page " . $lang['of'] . " $page_count" . $lang['next'] . "
"; 35 | echo "
  • ". $image['sat_name'] ."
    • "; 36 | echo "
  • " . $lang['elev'] . ": ". $image['max_elev'] ."°
    • "; 37 | echo "
  • ". date('d/m/Y H:i:s', $image['pass_start']) ."
46 |
47 | 48 | 49 | -------------------------------------------------------------------------------- /templates/webpanel/Views/V_viewPasses.php: -------------------------------------------------------------------------------- 1 |
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | "; 13 | } else { 14 | echo ""; 15 | } 16 | echo ""; 17 | echo ""; 18 | echo ""; 19 | echo ""; 20 | echo ""; 21 | } 22 | ?> 23 |
". $pass['sat_name'] ."". date('H:i:s', $pass['pass_start']) ."". date('H:i:s', $pass['pass_end']) ."". $pass['max_elev'] ."
24 |
25 | -------------------------------------------------------------------------------- /templates/webpanel/Views/index.html: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/templates/webpanel/Views/index.html -------------------------------------------------------------------------------- /templates/webpanel/detail.php: -------------------------------------------------------------------------------- 1 | 8 | -------------------------------------------------------------------------------- /templates/webpanel/footer.php: -------------------------------------------------------------------------------- 1 | 2 |
3 | 4 |
5 | 6 | 7 | -------------------------------------------------------------------------------- /templates/webpanel/header.php: -------------------------------------------------------------------------------- 1 | lang; 9 | include_once('language/' . $lang . '.php'); 10 | ?> 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | <?= isset($PageTitle) ? $PageTitle : "Raspberry NOAA"?> 19 | 20 | 21 |
22 | " href="passes.php"> 23 | " href="index.php"> 24 |
25 |
26 | 27 | 28 | -------------------------------------------------------------------------------- /templates/webpanel/index.php: -------------------------------------------------------------------------------- 1 | 8 | -------------------------------------------------------------------------------- /templates/webpanel/language/ar.php: -------------------------------------------------------------------------------- 1 | "مرور", 4 | "satellite" => "الأقمار", 5 | "images" => "الصور", 6 | "pass_start" => "بداية المرور", 7 | "pass_end" => "نهاية المرور", 8 | "max_elev" => "أقصى إرتفاع", 9 | "elev" => "الإرتفاع", 10 | "page" => "الصفحة", 11 | "of" => "من", 12 | "prev" => "السابق", 13 | "next" => "التالي", 14 | ); 15 | ?> 16 | 17 | -------------------------------------------------------------------------------- /templates/webpanel/language/de.php: -------------------------------------------------------------------------------- 1 | "Überflüge", 4 | "satellite" => "Satellit", 5 | "images" => "Bilder", 6 | "pass_start" => "Start des Überflugs", 7 | "pass_end" => "Ende des Überflugs", 8 | "max_elev" => "Maximale Erhebung", 9 | "elev" => "Erhebung", 10 | "page" => "Seite", 11 | "of" => "von", 12 | "prev" => "Vorherig", 13 | "next" => "Nächstes", 14 | ); 15 | ?> 16 | -------------------------------------------------------------------------------- /templates/webpanel/language/en.php: -------------------------------------------------------------------------------- 1 | "Passes", 4 | "satellite" => "Satellite", 5 | "images" => "Images", 6 | "pass_start" => "Pass start", 7 | "pass_end" => "Pass end", 8 | "max_elev" => "Max elevation", 9 | "elev" => "Elevation", 10 | "page" => "Page", 11 | "of" => "of", 12 | "prev" => "Prev", 13 | "next" => "Next", 14 | ); 15 | ?> 16 | -------------------------------------------------------------------------------- /templates/webpanel/language/es.php: -------------------------------------------------------------------------------- 1 | "Pasadas", 4 | "satellite" => "Satélite", 5 | "images" => "Imagenes", 6 | "pass_start" => "Inicio", 7 | "pass_end" => "Fin", 8 | "max_elev" => "Elevación", 9 | "elev" => "Elevación", 10 | "page" => "Página", 11 | "of" => "de", 12 | "prev" => "Anterior", 13 | "next" => "Siguiente", 14 | ); 15 | ?> 16 | -------------------------------------------------------------------------------- /templates/webpanel/language/sr.php: -------------------------------------------------------------------------------- 1 | "Preleti satelita", 4 | "satellite" => "Satelit", 5 | "images" => "Slike", 6 | "pass_start" => "Početak", 7 | "pass_end" => "Kraj", 8 | "max_elev" => "Maksimalna visina", 9 | "elev" => "Visina", 10 | "page" => "Strana", 11 | "of" => "od", 12 | "prev" => "Prethodna", 13 | "next" => "Sledeća", 14 | ); 15 | ?> 16 | -------------------------------------------------------------------------------- /templates/webpanel/logo-small.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/reynico/raspberry-noaa/418f9c608ef53218848e2441e849d59265df0adc/templates/webpanel/logo-small.png -------------------------------------------------------------------------------- /templates/webpanel/passes.php: -------------------------------------------------------------------------------- 1 | 6 | -------------------------------------------------------------------------------- /templates/webpanel/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | margin: 0; 3 | font-family: Arial, Helvetica, sans-serif; 4 | } 5 | 6 | .container { 7 | margin: 20px auto; 8 | max-width: 800px; 9 | } 10 | 11 | .topnav { 12 | overflow: hidden; 13 | background-color: #333; 14 | } 15 | 16 | .topnav a { 17 | float: left; 18 | color: #f2f2f2; 19 | text-align: center; 20 | padding: 14px 16px; 21 | text-decoration: none; 22 | font-size: 17px; 23 | } 24 | 25 | .topnav a:hover { 26 | background-color: #ddd; 27 | color: black; 28 | } 29 | 30 | .topnav a.active { 31 | background-color: #4CAF50; 32 | color: white; 33 | } 34 | 35 | #passes { 36 | font-family: "Trebuchet MS", Arial, Helvetica, sans-serif; 37 | border-collapse: collapse; 38 | max-width: 500px; 39 | width: 100%; 40 | margin: auto; 41 | } 42 | 43 | #passes.img-grid { 44 | max-width: 700px; 45 | } 46 | 47 | #passes td, 48 | #passes th { 49 | border: 1px solid #ddd; 50 | padding: 8px; 51 | } 52 | 53 | #passes tr:nth-child(even) { 54 | background-color: #f2f2f2; 55 | } 56 | 57 | 58 | /* #passes tr:hover {background-color: #ddd;} */ 59 | 60 | #passes th { 61 | padding-top: 12px; 62 | padding-bottom: 12px; 63 | background-color: #4CAF50; 64 | text-align: center; 65 | color: white; 66 | } 67 | 68 | #passes tr.inactive { 69 | color: lightgray; 70 | } 71 | 72 | #satimg { 73 | max-width: 200px; 74 | max-height: 200px; 75 | width: 100%; 76 | object-fit: cover; 77 | } 78 | 79 | #satimgdiv { 80 | width: 100%; 81 | height: 100%; 82 | max-width: 200px; 83 | background-color: antiquewhite; 84 | /* margin: 10px; */ 85 | display: inline-block; 86 | vertical-align: middle; 87 | text-align: center; 88 | } 89 | 90 | footer { 91 | /* position: absolute; */ 92 | margin: 20px; 93 | bottom: 0; 94 | max-width: 100%; 95 | text-align: center; 96 | } 97 | 98 | img.img-footer { 99 | max-width: 100%; 100 | } 101 | -------------------------------------------------------------------------------- /templates/webpanel_schema.sql: -------------------------------------------------------------------------------- 1 | create table predict_passes( 2 | sat_name text not null, 3 | pass_start timestamp primary key default (strftime('%s', 'now')) not null, 4 | pass_end timestamp default (strftime('%s', 'now')) not null, 5 | max_elev int not null, 6 | is_active boolean); 7 | 8 | 9 | CREATE TABLE decoded_passes( 10 | id integer primary key autoincrement, 11 | pass_start integer, 12 | file_path text not null, 13 | daylight_pass boolean, is_noaa boolean, sat_type integer, img_count integer, 14 | foreign key(pass_start) references passes(pass_start)); 15 | -------------------------------------------------------------------------------- /templates/wxtoimgrc: -------------------------------------------------------------------------------- 1 | Registration Name: Kevin Schuchmann 2 | Registration Email: mail@mail.com 3 | Registration Key: CGHZ-PP9G-EAJZ-AWKK-NDNX 4 | Latitude: change_latitude 5 | Longitude: change_longitude 6 | Altitude: 0.0 7 | -------------------------------------------------------------------------------- /test_reception.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | ### Run as a normal user 4 | if [ $EUID -eq 0 ]; then 5 | echo "This script shouldn't be run as root." 6 | exit 1 7 | fi 8 | 9 | ## import common lib 10 | . "$HOME/.noaa.conf" 11 | . "$NOAA_HOME/common.sh" 12 | 13 | if [ -z "$1" ]; then 14 | log "Usage: $0 . Example: $0 90.3" "ERROR" 15 | exit 1 16 | fi 17 | 18 | command_exists() { 19 | if ! command -v "$1" &> /dev/null; then 20 | log "Required command not found: $1" "ERROR" 21 | exit 1 22 | fi 23 | } 24 | 25 | command_exists "sox" 26 | command_exists "socat" 27 | 28 | IP=$(ip route | grep "link src" | awk {'print $NF'}) 29 | 30 | if pgrep "rtl_fm" > /dev/null 31 | then 32 | log "There is an existing rtl_fm instance running, I quit" "ERROR" 33 | exit 1 34 | fi 35 | 36 | echo "$(tput setaf 2) 37 | The server is in testing mode tuned to $1 Mhz! 38 | Open a terminal in your computer and paste: 39 | ncat $IP 8073 | play -t mp3 - 40 | $(tput sgr0) 41 | " 42 | 43 | rtl_fm ${BIAS_TEE} -f "$1M" -s 256k -g 48 -p 55 -E deemp -F 9 - \ 44 | | sox -traw -r256k -es -b16 -c1 -V1 - -tmp3 - \ 45 | | socat -u - TCP-LISTEN:8073 1>/dev/null 46 | --------------------------------------------------------------------------------