Downloading shape files, CSV, linking into Google Earth etc
The map server allows access to WGS 84 and NZTM projections and can also output in many different formats with:
https://io.trap.nz/geo/trapnz-projects/wfs/apikey/project_id?service=WFS&version=1.0.0&request=GetFeature&typeName=layer&outputFormat=format
Output formats:
GML2 |
|
GML3 |
|
Shapefile |
|
JSON |
|
JSONP |
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CSV |
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E.g to get a shapefile of trap locations:
https://io.trap.nz/geo/trapnz-projects/wfs/apikey/project_id?service=WFS&version=2.0.0&request=GetFeature&typeName=trapnz-projects:my-projects-traps&outputFormat=SHAPE-ZIP
KML (you can link this directly into Google Earth):
https://io.trap.nz/geo/trapnz-projects/wfs/apikey/project_id?service=WFS&version=2.0.0&request=GetFeature&typeName=trapnz-projects:my-projects-traps&outputFormat=application/vnd.google-earth.kml+xml
CSV:
https://io.trap.nz/geo/trapnz-projects/wfs/apikey/project_id?service=WFS&version=2.0.0&request=GetFeature&typeName=trapnz-projects:my-projects-traps&outputFormat=csv
You can also view features directly in OpenLayers:
https://io.trap.nz/geo/trapnz-projects/wfs/apikey/project_id?service=WMS&version=1.1.0&request=GetMap&layers=trapnz-projects:my-projects&bbox=174.94,-41.5,174.95,-41&width=708&height=768&srs=EPSG:4326&format=application/openlayers
Notes:
The WFS server is set to return a maximum of 10k features per request. If you have more that you will need use software (eg ArCGIS Pro, or QuantumGIS) to page requests, or include count
and startindex
parameters . See the WFS specification.