hydromt.gis.DataArray.raster.reproject#

gis.DataArray.raster.reproject(dst_crs=None, dst_res=None, dst_transform=None, dst_width=None, dst_height=None, dst_nodata=None, method='nearest', align=False)#

Reproject a DataArray with geospatial coordinates.

Powered by rasterio.warp.reproject().

Parameters:

  • dst_crs (int, dict, or str, optional) – Target CRS. Accepts EPSG codes (int or str); proj (str or dict) or wkt (str) “utm” is accepted and will return the centroid utm zone CRS

  • dst_res (tuple (x resolution, y resolution) or float, optional) – Target resolution, in units of target CRS.

  • dst_transform (affine.Affine(), optional) – Target affine transformation. Will be calculated if None.

  • dst_width (int, optional) – Output file width in pixels. Can’t be used together with resolution dst_res.

  • dst_height (int, optional) – Output file height in lines. Can’t be used together with resolution dst_res.

  • dst_nodata (int or float, optional) – The nodata value used to initialize the destination; it will remain in all areas not covered by the reprojected source. If None, the source nodata value will be used.

  • method (str, optional) – See rasterio.warp.reproject for existing methods, by default nearest. Additionally “nearest_index” can be used for KDTree based downsampling.

  • align (boolean, optional) – If True, align target transform to resolution

Returns:

da_reproject – A reprojected DataArray.

Return type:

xarray.DataArray