├── logo.png └── README.md /logo.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Xun-Zhu/weather2k/HEAD/logo.png -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ![Logo](https://github.com/bycnfz/weather2k/blob/main/logo.png) 2 | 3 | # Weather2K: A Multivariate Spatio-Temporal Benchmark Dataset for Meteorological Forecasting Based on Real-Time Observation Data from Ground Weather Stations 4 | 5 | 【Accepted】by **the 26th International Conference on Artificial Intelligence and Statistics (AISTATS) 2023** 6 | 7 | [![GitHub repo](https://img.shields.io/badge/github-repo-green)](https://github.com/Xun-Zhu/weather2k/) [![Hugging Face](https://img.shields.io/badge/HuggingFace-Dataset-yellow)](https://huggingface.co/datasets/BUPT-PRIS-727/Weather2K) 8 | 9 | ## Download the dataset 10 | 11 | This is the open-source version (after necessary adjustments and checks) of the Weather2K dataset: https://huggingface.co/datasets/BUPT-PRIS-727/Weather2K 12 | 13 | The shape of the numpy file of Weather2K-R is (1866, 13, 13632), which means 1,866 groud weather stations, 3 constants for position information and 10 meteorological factors, and 13,632 time steps with 3-hour time resolution (Time coverage range: January 1, 2017- August 31, 2021). 14 | 15 | 16 | 17 | | Numpy Index | **Long Name** | **Short Name** | **Unit** | 18 | | :------------: | :---------------------------------------- | :--------------------- | :------: | 19 | | 0 | Latitude | lat | (°) | 20 | | 1 | Longitude | lon | (°) | 21 | | 2 | Altitude | alt | (m) | 22 | | 3 | Air pressure | ap | hpa | 23 | | 4 | Air Temperature | t | (°C) | 24 | | 5/6 | Maximum / Minimum temperature | mxt / mnt | (°C) | 25 | | 7 | Relative humidity | rh | (%) | 26 | | 8 | Precipitation in 3h | p3 | (mm) | 27 | | 9 | Wind direction | wd | (°) | 28 | | 10 | Wind speed | ws | (ms-1) | 29 | | 11 | Maximum wind direction | mwd | (°) | 30 | | 12 | Maximum wind speed | mws | (ms-1) | 31 | 32 | If you have any quesetions about the data download, please contact wuming@bupt.edu.cn 33 | 34 | 35 | 36 | ## Archive 37 | 38 | - [Weather2K v1.0](https://github.com/Xun-Zhu/weather2k/tree/v1.0.0) 39 | 40 | 41 | ## Cite 42 | 43 | If you are using this dataset please cite 44 | > Zhu X, Xiong Y, Wu M, et al. Weather2K: A Multivariate Spatio-Temporal Benchmark Dataset for Meteorological Forecasting Based on Real-Time Observation Data from Ground Weather Stations[C]//International Conference on Artificial Intelligence and Statistics. PMLR, 2023: 2704-2722. 45 | --------------------------------------------------------------------------------