openmaptiles/layers/boundary/boundary.yaml
2016-10-10 19:29:50 +02:00

20 lines
759 B
YAML

layer:
id: "boundary"
description: |
Contains [administrative boundaries](http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative)
(no maritime boundaries yet).
Until z7 Natural Earth data is used which switches to OSM boundaries after z8.
buffer_size: 4
fields:
admin_level: |
OSM [admin_level](http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative#admin_level)
indicating the level of importance of this boundary.
At low zoom levels the Natural Earth boundaries are mapped to the equivalent admin levels.
datasource:
query: (SELECT * FROM layer_boundary(!bbox!, z(!scale_denominator!))) AS t
schema:
- ./boundary.sql
datasources:
- type: imposm3
mapping_file: ./mapping.yaml