GeoRinex Python strange behaviour on a NAV RINEX v3.03
GC1102 opened this issue · 1 comments
GC1102 commented
Hi,
I've found your library on Git and it's great. I've been using it for few projects I have and all is ok, but the attached RINEX file (NAV data).
All data are set to nan.
MAT100ITA_R_20203360000_01H_MN.zip
Is there any trick to use for it?
Cheers,
Gianni
scivision commented
can you try it with the current "main" branch of georinex? This issue may be resolved. In general there are a lot of nan, as any time or variable not assigned for the given SV is NaN.
For me this file is not all NaN.
Example:
>>> nav = georinex.load("MAT100ITA_R_20203360000_01H_MN.zip")
>>> nav["Crs"].isnull().all()
array(False)
G10 = nav.sel(sv="G10").dropna(how="all", dim="time")
(Pdb) G10
<xarray.Dataset>
Dimensions: (time: 2)