3D Landscape Reconstruction and Land Use Modeling, Chaco Canyon, NM 2016

DOI: 10.5069/G9XG9P8D
OT Collection ID: OT.042019.6342.1
OT Collection Name: 3D Landscape Reconstruction and Land Use Modeling, Chaco Canyon, NM 2016
Short Name: NM16_Dorshow
Collection Platform: Airborne Lidar
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Point Cloud Data   Bulk Download     opentopoID: OTLAS.042019.6342.1

    Raster Data   Bulk Download     opentopoID: OTSDEM.042019.6342.1
    Collection Overview: NCALM logo This dataset, located within Chaco Canyon, New Mexico was collected by NCALM for Dr. Wetherbee Dorshow and Dr. Wirt Wills to help reconstruct the three dimensional landscape as well as model land use at Chaco Canyon, New Mexico. The survey area totaled approximately 545 km2.

    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-1339015.

    Cite as follows: Dorshow, W. (2019). 3D Landscape Reconstruction and Land Use Modeling, Chaco Canyon, NM 2016. National Center for Airborne Laser Mapping (NCALM), distributed by OpenTopography. https://doi.org/10.5069/G9XG9P8D
    Citation: null Accessed: 2019-12-11

    Dataset Keywords: lidar, New Mexico, Chaco Canyon, landscape, land use, 3D modeling

    Survey Date: 10/12/2016 - 10/15/2016

    Publication Date: 04/05/2019
    Total lidar returns: 13,871,469,971 pts

    Area: 544.91 km2

    Point Density: 25.46 pts/m2

    Classifications:
        Class 1 - Unclassified1,265,318,576
        Class 2 - Ground8,823,896,915
        Class 6 - Building3,782,224,227
        Class 7 - Low Point (noise)27,181
        Class 11 - Reserved1,463
        Class 23 - Reserved1,609

    Raster Resolution: 0.5 meter

    Coordinates System:
        Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 13N [EPSG: 6342]
        Vertical: NAVD88 [EPSG: 5703]

    Survey Report: NM16_Dorshow_Metadata.zip

    LAS Validation Data Report: NM16_Dorshow.html
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 36.1245737794001°     South: 35.9378623321533°     East: -107.635041520394°     West: -108.157997312369°