Obstructions

Obstructions located in marine waters within the vicinity of the main Hawaiian Islands and recorded on the nautical charts. Source, NOAA raster nautical charts, 2002. For additional information, please refer to metadata at https://files.hawaii.gov/dbedt/op/gis/data/obstructions.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.

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 \"highways-hidot-hawaii-gov/obstructions-v3g2-eq2f\".\"obstructions\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.