2018 USGS Lidar: Upper Middle Neck, VA

Welcome Guest   ( Sign In )
NOAA

Overview

Products: This VA_UpperMiddleNeck_2018_D18 project called for the planning, acquisition, processing, and derivative products of lidar data to be collected at an aggregate nominal pulse spacing (ANPS) of 0.71 meters (2ppsm). Project specifications are based on the U.S. Geological Survey National Geospatial Program Base Lidar Specification, Version 1.3. The original data was developed based on a horizontal projection/datum of NAD83 (2011), Albers Equal Area, meters and vertical datum of NAVD88 (GEOID12B), meters. Lidar data was delivered as processed Classified LAS 1.4 files, formatted to individual 1000 m x 1000 m tiles. This data set is an LAZ (compressed LAS) format file containing LIDAR point cloud data.
Total points: 48,364,931,961 pts
Survey Area: 10,443 km2
Point Density: 4.63 pts/m2
Survey Date: 01/01/2018
Full Metadata  
Use Constraints:
Use License:
Data platform: N/A

Other Available Data Products: Potree 3D Viewer     Bulk Download  
Select area of data to download or process  
  Usage Heat Map
 

Access to this dataset is currently limited to:
  • US academic community (with valid .edu addresses). Please log in to access these data.
  • K-12 teachers, international academics, and informal educators by application
  • OpenTopography+ members. Learn more about OT+

OpenTopography offers numerous other datasets that are free to access and use: select the OpenTopography, Community Dataspace, or Global & Regional DEMs on the Find Data map or Data Catalog.