Wrong latitude and longitude
fedecutraro opened this issue · comments
What happened?
Hello,
I'm trying to use cfgrib to open a grib file created with the Unified Post Processor (UPP) but the latitudes and longitudes I get are wrong. The domain has to be over Argentina and for example, the latitudes are from the northern hemisphere.
When I use pygrib or Panoply to open the same file the latitudes and longitudes are correct.
What are the steps to reproduce the bug?
import xarray as xr
ds = xr.open_dataset('wrfprs_20240205_0000.012', engine = 'cfgrib')
print(ds['latitude'].values)
Version
0.9.10.1
Platform (OS and architecture)
Red Hat Enterprise Linux Server 7.6 (Maipo)
Relevant log output
No response
Accompanying data
https://drive.google.com/file/d/1PUN9YqLHmBkw1Y7ymryhOKZZGzRC4HE2/view?usp=sharing
Organisation
No response
This is a problem in the ecCodes Geoiterator for Lambert Conformal grids in the southern hemisphere. I will start working on a fix.
Thanks for reporting this issue
This has now been fixed in the ecCodes library and will be released in the next couple of months