google-research / neuralgcm

Hybrid ML + physics model of the Earth's atmosphere
https://neuralgcm.readthedocs.io
Apache License 2.0
704 stars 82 forks source link

Can we output sea level pressure and precipitation? #134

Open ShihengDuan opened 1 month ago

ShihengDuan commented 1 month ago

Hi,

Thanks for open-sourcing the NeuralGCM. I noticed sea level pressure is used to detect tropical cyclones, but it seems SLP is not a standard output. How should we output SLP?

Also, is precipitation an available variable now?

weatherforecasterwhai commented 4 weeks ago

12 已经帮忙给出了输出的P-E的设置。不知道类似的设置能不能输出SLP,如果不能设置输出SLP辨别台风,应该可以换个思路吧:用最底层输出的u,v风来辨别。

Please refer to #12 for P_E. If we can't set output SLP like #12, maybe we could use u,v at the lowest layer to detect cyclones.

ShihengDuan commented 4 weeks ago

I didn't figure out how to output both SLP and P_E (or precipitation) with the method in #12 . Any thoughts?

weatherforecasterwhai commented 2 weeks ago

I don't know. @yaniyuval Thank you for helping me before again and again. Would you please give more detailed instructions to set "new_model_config_str"? Which variables could be set to output? Thank you.