This topographic elevation point data derived from multiple return light detection and ranging (LiDAR) represents 354.272 square miles of coastline for Rhode Island and Massachusetts.
The LiDAR point cloud is delivered in LAS 1.2 format with the following classifications:
Class 1: Unclassified
Class 2: Ground
Class 9: Water
Class 10: Ignored Points
Class 12: Overlap
Original contact information:
Contact Name: Steve Newman
Contact Org: ERDC-CRREL, RS/GIS and Water Branch
Phone: (603) 646-4372
Email: Stephen.D.Newman@usace.army.mil
This data set is an LAZ (compressed LAS) format file containing LIDAR point cloud data.