wradlib.georef.raster.create_raster_dataset

wradlib.georef.raster.create_raster_dataset(data, coords, *, crs=None, nodata=-9999)

Create In-Memory Raster Dataset

Parameters:

• data (numpy.ndarray) – Array of shape (rows, cols) or (bands, rows, cols) containing the data values.

• coords (numpy.ndarray) – Array of shape (nrows, ncols, 2) containing pixel center coordinates or Array of shape (nrows+1, ncols+1, 2) containing pixel edge coordinates

• crs – Coordinate Reference System (CRS) of the coordinates. Must be provided and can be one of:

  • A pyproj.crs.CoordinateSystem instance

  • A cartopy.crs.CRS instance

  • A osgeo.osr.SpatialReference instance

  • A type accepted by pyproj.crs.CRS.from_user_input (e.g., EPSG code, PROJ string, dictionary, WKT, or any object with a to_wkt() method)

  Defaults to None.

• nodata (int) – Value of NODATA

Returns:

dataset (osgeo.gdal.Dataset) – In-Memory raster dataset

Note

The origin of the provided data and coordinates is UPPER LEFT.