openmaptiles

Spis treści

Fields

class

Mapping Diagram
ETL Diagram
SQL

Water polygons representing oceans and lakes. Covered watered areas are excluded (covered=yes). Until z6 all water originates from Natural Earth. To get a more correct display of the south pole you should also style the covering ice shelves over the water. Water from OpenStreetMap after z7 is split into many smaller polygons to improve rendering performance. This however can lead to less rendering options in clients since these boundaries show up. So you might not be able to use border styling for ocean water features.

Fields

class

Either ocean, lake or river.

Mapping Diagram

ETL Diagram

SQL

SELECT geom, class FROM layer_water(ST_SetSRID('BOX3D(-20037508.34 -20037508.34, 20037508.34 20037508.34)'::box3d, 3857 ), 14)