Created
May 10, 2017 15:19
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rasterio fill value of 0, but fillna with nans?
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| x = xr.open_dataset('wind5min100m.nc').Band1 | |
| x.isnull().count() | |
| <xarray.DataArray 'Band1' ()> | |
| array(9331200) # should be 0, right? |
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| $ gdalinfo "DTU Wind Atlas/wind5min100m.nc" | |
| Driver: netCDF/Network Common Data Format | |
| Files: DTU Wind Atlas/wind5min100m.nc | |
| Size is 4320, 2160 | |
| Coordinate System is: | |
| GEOGCS["WGS 84", | |
| DATUM["WGS_1984", | |
| SPHEROID["WGS 84",6378137,298.257223563, | |
| AUTHORITY["EPSG","7030"]], | |
| AUTHORITY["EPSG","6326"]], | |
| PRIMEM["Greenwich",0], | |
| UNIT["degree",0.0174532925199433], | |
| AUTHORITY["EPSG","4326"]] | |
| Origin = (-180.000000000000000,89.999999999999986) | |
| Pixel Size = (0.083333333333333,-0.083333333333333) | |
| Metadata: | |
| Band1#grid_mapping=crs | |
| Band1#long_name=GDAL Band Number 1 | |
| Band1#_FillValue=0 | |
| crs#GeoTransform=-180 0.08333333333333333 0 90 0 -0.08333333333333333 | |
| crs#grid_mapping_name=latitude_longitude | |
| crs#inverse_flattening=298.257223563 | |
| crs#longitude_of_prime_meridian=0 | |
| crs#semi_major_axis=6378137 | |
| crs#spatial_ref=GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]] | |
| lat#long_name=latitude | |
| lat#standard_name=latitude | |
| lat#units=degrees_north | |
| lon#long_name=longitude | |
| lon#standard_name=longitude | |
| lon#units=degrees_east | |
| NC_GLOBAL#Conventions=CF-1.5 | |
| NC_GLOBAL#GDAL=GDAL 2.1.0dev, released 2015/99/99 | |
| NC_GLOBAL#GDAL_AREA_OR_POINT=Area | |
| NC_GLOBAL#history=Wed May 10 17:08:12 2017: GDAL CreateCopy( DTU Wind Atlas/wind5min100m.nc, ... ) | |
| Corner Coordinates: | |
| Upper Left (-180.0000000, 90.0000000) (180d 0' 0.00"W, 90d 0' 0.00"N) | |
| Lower Left (-180.0000000, -90.0000000) (180d 0' 0.00"W, 90d 0' 0.00"S) | |
| Upper Right ( 180.0000000, 90.0000000) (180d 0' 0.00"E, 90d 0' 0.00"N) | |
| Lower Right ( 180.0000000, -90.0000000) (180d 0' 0.00"E, 90d 0' 0.00"S) | |
| Center ( 0.0000000, 0.0000000) ( 0d 0' 0.01"E, 0d 0' 0.01"N) | |
| Band 1 Block=4320x1 Type=Float32, ColorInterp=Undefined | |
| NoData Value=0 | |
| Metadata: | |
| grid_mapping=crs | |
| long_name=GDAL Band Number 1 | |
| NETCDF_VARNAME=Band1 | |
| _FillValue=0 |
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