rowid,zoom_level,tile_column,tile_row,tile_data
6674,15,16336,21786,http://datasette-tiles.planning.data.gov.uk/ramsar/tiles/6674.blob?_blob_column=tile_data
6723,15,16336,21787,http://datasette-tiles.planning.data.gov.uk/ramsar/tiles/6723.blob?_blob_column=tile_data
10189,15,16336,21785,http://datasette-tiles.planning.data.gov.uk/ramsar/tiles/10189.blob?_blob_column=tile_data