datacube.api.GridWorkflow.tile_sources

static GridWorkflow.tile_sources(observations, group_by)[source]

Split observations into tiles and group into source tiles

Parameters:
  • observations – datasets grouped by cell index, like from cell_observations()
  • group_by (datacube.api.query.GroupBy) – grouping method, as returned by datacube.api.query.query_group_by()
Returns:

tiles grouped by cell index and time

Return type:

dict[tuple(int, int, numpy.datetime64), Tile]