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README.md

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 ## Pangu-Weather
 
 This is the official repository for the Pangu-Weather paper.
+
+Resources including pseudocode and pre-trained models will be updated. Stay tuned!
+
+#### Policy of using the contents
+
+All models are trained using the ERA5 dataset provided by ECMWF. Please follow their policy and note that commercial use of these models are forbidden.
+
+More policy to be updated.
+
+#### Pseudocode and how to use
+
+To be updated.
+
+#### Pre-trained models
+
+To be updated.
+
+#### References
+
+If you use the resource in your research, please cite our paper:
+
+```
+@article{bi2022pangu,
+  title={Pangu-Weather: A 3D High-Resolution Model for Fast and Accurate Global Weather Forecast},
+  author={Bi, Kaifeng and Xie, Lingxi and Zhang, Hengheng and Chen, Xin and Gu, Xiaotao and Tian, Qi},
+  journal={arXiv preprint arXiv:2211.02556},
+  year={2022}
+}
+```