It is my first time using Pydda, I try to retrieves wind from sounding and radar data using iris sigmet format
I try to apply this tutorial
https://openradarscience.org/ams-open-radar-2023/notebooks/pydda/Retrieving_winds_with_pydda.html
it working until the PyDDA wind retrieval, I get an error ( KeyError: “No variable named ‘origin_latitude’. Variables on the dataset include [‘time’, ‘z’, ‘lat’, ‘lon’, ‘y’, …, ‘differential_reflectivity’, ‘ROI’, ‘u’, ‘v’, ‘w’]”
how can I solve this error?
You need to grid the data using Pyart first, which should give its origin latitude and longitude. Otherwise, you can manually assign these parameters if the data is already gridded.