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0votes
2answers
409views

How to load multiple csv-files into xarray Dataset and concat along multiple dimensions?

There is a similar question to mine, but the data has a different structure and I run into errors. I have multiple .dat files, that contain tables for different arbitrary times t=1,3,9,10,12, etc. The ...
NeStack's user avatar
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0votes
1answer
477views

Extracting multiple multidimensional coordinates (lat/lon) from NETCDF files within shapefile polygons using xarray

I have a netcdf file (CRS Lambert Conformal) with temperature data from weather stations at certains lon/lat (for several time steps) and shapefiles(CRS EPSG:4326) for several regions. I want to be ...
Peps's user avatar
1vote
1answer
2kviews

Converting 3D xarray dataset to dataframe

I have imported a xarray dataset like this and extracted the values at coordinates defined by zones from a csv file, and a time period defined by a date range (30 days of a (lon,lat) grid with some ...
C Elise's user avatar
1vote
1answer
408views

Remap 2-d pandas dataframe to 3-d xarray

I currently have a large 2-d pandas dataframe of time-series values (1-year or more) which I would like to remap to a 3-d xarray. The pandas dataframe has a column_id which corresponds to a (lat, lon) ...
craigl33's user avatar

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