2000 Puerto Rico USGS/NASA Airborne Lidar Assessment of Coastal Erosion (ALACE) Project for the US Coastline
This data set includes data collected in December, 2000, and covers coastline in Puerto Rico.
Laser beach mapping uses a pulsed laser ranging system mounted onboard an aircraft to measure ground
elevation and coastal topography. The laser emits laser beams at high frequency and is directed downward at the
earth's …