xarry netcdf message

[Jorge Conrado Conforte Conforte]

Hi,

I'm reading my netcdf data air.2m.mon.ltm.nc.
I used the netcdf4 and I didn't have message when i read my data. But if I
use the xarray I had this message:

/home/conrado/.conda/envs/meuambi/lib/python3.8/site-packages/xarray/backends/plugins.py:61:
RuntimeWarning: Engine 'cfgrib' loading failed:
module 'cfgrib.messages' has no attribute 'DEFAULT_INDEXPATH'
warnings.warn(f"Engine {name!r} loading failed:\n{ex}", RuntimeWarning)
/home/conrado/.conda/envs/meuambi/lib/python3.8/site-packages/xarray/coding/times.py:673:
SerializationWarning: Unable to decode time axis into full numpy.datetime64
objects, continuing using cftime.datetime objects instead, reason: dates
out of range
dtype = _decode_cf_datetime_dtype(data, units, calendar, self.use_cftime)
/home/conrado/.conda/envs/meuambi/lib/python3.8/site-packages/xarray/core/indexing.py:423:
SerializationWarning: Unable to decode time axis into full numpy.datetime64
objects, continuing using cftime.datetime objects instead, reason: dates
out of range
return np.asarray(array[self.key], dtype=None)

What can I do to solve this message.

Thanks,

Conrado

[Dioumacor FAYE]

Hello, I think you can try this.
I use Python 3.7.11 in jupyter Notebook
import xarray as xr
path = '/media/lpaosf/LPAOSF_DATA/maman/r1mm_r20mm_sdii/
chirps-v2.0.days_p05_r1mm_WA1981-2018.nc'
# Open the NetCDF files in xr.DataSet
r1mm = xr.open_dataset(path)
time=r1mm['time'].data
lon =r1mm['longitude'].data
lat =r1mm['latitude'].data
data_r1mm=r1mm['r1mm'].data

Le mar. 23 août 2022 à 15:38, Jorge Conrado Conforte Conforte <
jorgco...@gmail.com> a écrit :

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