Overview

Required data and attribution is minimal. Simply supply your pipeline centerline as a polyline shapefile, your buildings intended for human occupancy as a point or polygon shapefile, and your identified sites as a polygon shapefile, and the app will perform a complete HCA analysis.

Gas HCA Online returns to you your HCA segments as required for regulatory compliance plus additional detailed information about the about the segments that define HCA's, including actual structure and identified site density. Output can also optionally be made available as a feature service for use in your own web maps.

All input and output data is highly secured, and is destroyed at your discretion once you have verified your results.