Truro and Provincetown, MA: LiDAR in Salt March Environments

DOI: 10.5069/G9B56GNB
OT Collection ID: OT.112011.26919.1
OT Collection Name: Truro and Provincetown, MA: LiDAR in Salt March Environments
Short Name: MA10_Rogers
Collection Platform: Airborne Lidar
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    Point Cloud Data   Bulk Download     opentopoID: OTLAS.112011.26919.1

    Raster Data   Bulk Download     opentopoID: OTSDEM.112011.26919.1
    Collection Overview: NCALM Seed Project. PI: Jeffrey Rogers, University of New Hampshire. The area of interest is defined by two quadrilateral polygon and a swath that follows the north inner coastline of Cape Cod with a total area of 37.106 km2. The survey includes the towns of Truro and Provincetown, MA located 90 km south east of Boston, MA. The data were collected to evaluate Lidar in Salt Marsh Environments, including uncertainty determination using vertical density profiles of in-situ salt marsh vegetation and digital photography.

    Dataset Acknowledgement:
    Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.

    Dataset Keywords: N/A

    Survey Date: 07/20/2010

    Publication Date: 12/01/2011
    Total lidar returns: 257,035,649 pts

    Area: 59.1 km2

    Point Density: 4.35 pts/m2

        Class 0 - Created, never classified7
        Class 1 - Unclassified143,670,131
        Class 2 - Ground113,341,441
        Class 3 - Low Vegetation7
        Class 7 - Low Point (noise)24,055
        Class 10 - Reserved1
        Class 14 - Reserved1
        Class 15 - Reserved1
        Class 24 - Reserved1
        Class 27 - Reserved1
        Class 28 - Reserved2
        Class 30 - Reserved1

    Raster Resolution: 1 meter

    Coordinates System:
        Horizontal: UTM z19 N NAD83 (CORS96) [EPSG: 26919]
        Vertical: NAVD88 (Geoid 03) [EPSG: 5703]

    Survey Report: Report_2010_S009_195_Rogers.pdf

    LAS Validation Data Report: MA10_Rogers.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 42.082346°     South: 41.870933°     East: -70.040992°     West: -70.253258°