geowombat.transform_crs(data_src, dst_crs=None, dst_res=None, dst_width=None, dst_height=None, dst_bounds=None, src_nodata=None, dst_nodata=None, coords_only=False, resampling='nearest', warp_mem_limit=512, num_threads=1)[source]#

Transforms a DataArray to a new coordinate reference system.

  • data_src (DataArray) – The data to transform.

  • dst_crs (Optional[CRS | int | dict | str]) – The destination CRS.

  • dst_res (Optional[tuple]) – The destination resolution.

  • dst_width (Optional[int]) – The destination width. Cannot be used with dst_res.

  • dst_height (Optional[int]) – The destination height. Cannot be used with dst_res.

  • dst_bounds (Optional[BoundingBox | tuple]) – The destination bounds, as a rasterio.coords.BoundingBox or as a tuple of (left, bottom, right, top).

  • src_nodata (Optional[int | float]) – The source nodata value. Pixels with this value will not be used for interpolation. If not set, it will default to the nodata value of the source image if a masked ndarray or rasterio band, if available.

  • dst_nodata (Optional[int | float]) – The nodata value used to initialize the destination; it will remain in all areas not covered by the reprojected source. Defaults to the nodata value of the destination image (if set), the value of src_nodata, or 0 (GDAL default).

  • coords_only (Optional[bool]) – Whether to return transformed coordinates. If coords_only = True then the array is not warped and the size is unchanged. It also avoids in-memory computations.

  • resampling (Optional[str]) – The resampling method if filename is a list. Choices are [‘average’, ‘bilinear’, ‘cubic’, ‘cubic_spline’, ‘gauss’, ‘lanczos’, ‘max’, ‘med’, ‘min’, ‘mode’, ‘nearest’].

  • warp_mem_limit (Optional[int]) – The warp memory limit.

  • num_threads (Optional[int]) – The number of parallel threads.