RasterWriter#

Write Grid to Ascii Raster file (*.asc).

The header data includes the following keywords and values:

  • ncols : number of columns in the data set.

  • nrows : number of rows in the data set.

  • xllcenter or xllcorner – x-coordinate of the center or lower-left corner of he lower-left cell.

  • yllcenter or yllcorner – y-coordinate of the center or lower-left corner of the lower-left cell.

  • cellsize – cell size for the data set.

  • nodata_value – value in the file assigned to cells whose value is unknown. This keyword and value is optional. The nodata_value defaults to -9999.

class tracklib.io.RasterWriter.RasterWriter[source]#
static writeToFile(path, grid, name, no_data_values=None)[source]#

Write to Ascii File

Parameters
  • path – File path

  • grid – TODO

  • af – TODO

  • aggregate – TODO