forecasting in real time with gencast_mini_demo

[Michael-Sharma]

For what period are gencast_mini_demo forecasts made? is it possible to get real-time forecasts using gencast_mini_demo?

[Muhammad1umer-tech]

I also have a concern about real time prediction.

I am using
(https://cds.climate.copernicus.eu/datasets/reanalysis-era5-single-levels?tab=download
to download the ERA5 dataset by providing coordinates. However, some variables, such as year progress (cos, sin) and others, are missing. Even after hardcoding them and doing some transformation, I am still encountering errors.

Like:
-ValueError: Longitude coords don't match those used by spherical_harmonic.SphericalHarmonicBasis.
-Lat is no sorted
-grid2mesh_gnn/_networks_builder/encoder_nodes_grid_nodes_mlp//linear_0/w' with retrieved shape (267, 512) does not match shape=[303, 512] dtype=dtype('float32')

I am using the GenCast1deg model

I can provide the code, if someone wants to review it.

Thanks

[alvarosg]

Hi!

We recently started publishing, both realtime and historical forecasts for more up to date versions of GraphCast and GenCast under the name WeatherNext Graph and WeatherNext Gen.

You should be able to request access via this form.

Hope this will make things easier!

[Michael-Sharma]

@Muhammad1umer-tech, thank you very much! I would be very grateful if you could provide the code.