2020 - 2021 USGS Lidar: Southeast MD
md2020_southeast_m9563_metadata
eng
Dataset
EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION
EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION
elevation
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MARYLAND
VERTICAL LOCATION > LAND SURFACE
LIDAR > Light Detection and Ranging
Airplane > Airplane
Products: This MD_Southeast_2019_D20 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 (4ppsm). Project specifications are based on the U.S. Geological Survey National Geospatial Program Base Lidar Specification, Version 2.1. The data was developed based on a horizontal projection/datum of NAD83 (2011), UTM18N, meters and vertical datum of NAVD88 (GEOID18), meters. Lidar data was delivered as processed Classified LAS 1.4 files, formatted to individual 1500 m x 1500 m tiles, as tiled Intensity Imagery, and as tiled bare earth DEMs; all tiled to the same 1500 m x 1500 m schema.
This metadata supports the data entry in the NOAA Digital Coast Data Access Viewer (DAV). For this data set, the DAV is leveraging the Entwine Point Tiles (EPT) hosted by USGS on Amazon Web Services.
OCM Partners
OCM Partners
https://www.fisheries.noaa.gov/inport/item/67614
https://www.fisheries.noaa.gov/inport/item/49401
northlimit=38.561808;
eastlimit=-75.047977;
southlimit=37.90888;
westlimit=-76.092877;
start=2020-12-19;
end=2021-01-28;
None
2021-08-24