Description: This shapefile represents the LiDAR LAS Index for the New York City TopoBathymetric LiDAR study area. This data is delineated in 2,500 ft x 2,500 ft tiles. The horizontal datum for this dataset is NAD83, the vertical datum is NAVD88, Geoid 12B, and it is projected in New York State Plane - Long Island. Units are in US Survey Feet. Quantum Spatial collected the New York City LiDAR data for The City of New York between 05/03/17 and 07/26/17.