2023 USGS Lidar: MN River West, MN eng Dataset EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION elevation CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MINNESOTA VERTICAL LOCATION > LAND SURFACE LIDAR > Light Detection and Ranging Airplane > Airplane Geographic Extent: Approximately 11,485 square miles in southwest Minnesota. MN_RiverWest_1 (Work Unit 300408) - covering approximately 4151 square miles MN_RiverWest_2 (Work Unit 300409) - covering approximately 3170 square miles MN_RiverWest_3 (Work Unit 300410) - covering approximately 4164 square miles Dataset Description of Original Data: LIDAR-derived binary (.las) files containing classified points of all returns. The classifications are: Unclassified, Ground, Low Noise, Water, Bridge Decks, High Noise and Ignored Ground. These files adhere to USGS-NGP Lidar Base Specification 2022 rev. A Quality Level 1 (QL1) standards, eight points or greater per square meter. These files are delivered in tile format (1000x1000m). This metadata record 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/73345 https://www.fisheries.noaa.gov/inport/item/49401 northlimit=44.93; eastlimit=-94.45; southlimit=44.19; westlimit=-96.5; name=MN_RiverWest_1 (WU 300408); northlimit=45.44; eastlimit=-94.74; southlimit=44.85; westlimit=-96.16; name=MN_RiverWest_2 (WU 300409); northlimit=45.79; eastlimit=-95.11; southlimit=45.4; westlimit=-96.87; name=MN_RiverWest_3 (WU 300410); start=2023-05-04; end=2023-06-20; start=2023-05-15; end=2023-06-20; start=2023-05-25; end=2023-06-20; None 2024