Icon for Socrata external plugin
Open repository in Console
Updated 3 months ago
Indexed 2 hours ago


The dataset provides information on airport approach surfaces. The approach surface is longitudinally centered on the extended runway centerline and extends outward and upward from each end of the primary surface. An approach surface is applied to the end of each runway based upon the type of approach available. (Slopes can vary from 20:1, 34:1, 40:1 or 50:1).

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 \
    -H "Content-Type: application/json" \
{"sql": "
    SELECT *
    FROM \"mydata-iowa-gov/approachsurfaceprecision-h8fj-gt3t\".\"approachsurfaceprecision\"
    LIMIT 100 

See the Splitgraph documentation for more information.

  • approachsurfaceprecision
Upstream Metadata