Nova Scotia Topographic DataBase - Utilities (Poly Layer)
Part of the Nova Scotia Topographic Database (NSTDB), the utilities theme layer is updated and maintained from aerial photography, and verified with field inspections. Pipelines, Tanks and electrical substations are collected among other types of features. Utility feature codes and their descriptions are provided with the download in a NSTDB feature code table.
Data download also available via GeoNova: https://nsgi.novascotia.ca/WSF_DDS/DDS.svc/DownloadFile?tkey=fhrTtdnDvfytwLz6&id=17
Map service view also available via GeoNova: https://nsgiwa.novascotia.ca/arcgis/rest/services/BASE/BASE_NSTDB_10k_Utilities_UT83/MapServer?f=jsapi
Querying over HTTP
Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:
curl https://data.splitgraph.com/sql/query/ddn \ -H "Content-Type: application/json" \ -d@-<<EOF {"sql": " SELECT * FROM \"novascotia-ca/nova-scotia-topographic-database-utilities-poly-4ujs-gpyq\".\"nova_scotia_topographic_database_utilities_poly\" LIMIT 100 "} EOF
See the Splitgraph documentation for more information.