22 lines
737 B
YAML
22 lines
737 B
YAML
layer:
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id: "park"
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description: |
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The park layer contains parks from OpenStreetMap tagged with either [`boundary=national_park`](http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dnational_park) or [`leisure=nature_reserve`](http://wiki.openstreetmap.org/wiki/Tag:leisure%3Dnature_reserve).
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buffer_size: 4
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fields:
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class:
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description: |
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Use the **class** to differentiate between different parks.
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values:
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- national_park
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- nature_reserve
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datasource:
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geometry_field: geometry
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query: (SELECT geometry, class FROM layer_park(!bbox!, z(!scale_denominator!))) AS t
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schema:
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- ./update_park_polygon.sql
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- ./layer.sql
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datasources:
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- type: imposm3
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mapping_file: ./mapping.yaml
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