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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Christina River Basin Critical Zone Observatory April 2010 Lidar Survey

    Metadata Updated: November 12, 2020

    High-resolution Lidar data (average first-return point density of 10 points m2 and 2-4 cm vertical accuracy) were obtained by NCALM for 121 km2 of the Christina River Basin Critical Zone Observatory (CRB-CZO) during both leaf-off (April 2010) and leaf-on (July 2010; see dataset CRB-10-Jul) periods. Data acquisition, ground-truthing, vegetation surveys and processing were funded and coordinated by NSF Award EAR-0922307 (PI. Qinghua Guo) to collect similar data at all six CZOs for a variety of cross-site analyses, including calibration of algorithms to extract vegetation characteristics from the LIDAR point cloud data. The CRB-CZO is particularly interested in using this LIDAR dataset for high-resolution analyses of stream channel and floodplain geomorphology.

    Access & Use Information

    Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Date October 1, 2011
    Metadata Created Date November 12, 2020
    Metadata Updated Date November 12, 2020
    Reference Date(s) October 1, 2011 (publication)
    Frequency Of Update

    Metadata Source

    Harvested from OpenTopography CSW

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date October 1, 2011
    Metadata Created Date November 12, 2020
    Metadata Updated Date November 12, 2020
    Reference Date(s) October 1, 2011 (publication)
    Responsible Party National Science Foundation (Originator); Christina River Basin Critical Zone Observatory (Originator); National Center for Airborne Laser Mapping (Originator); null (Originator); University of California, Merced (Originator)
    Contact Email
    Guid OT.102011.26918.1
    Access Constraints
    Bbox East Long -75.554982
    Bbox North Lat 39.964344
    Bbox South Lat 39.792197
    Bbox West Long -75.871161
    Coupled Resource
    Frequency Of Update
    Harvest Object Id f24a98d3-5d92-4c24-b8e3-95d1d6be4dfa
    Harvest Source Id 1017486a-47c7-4139-9ed4-a4d93503679a
    Harvest Source Title OpenTopography CSW
    Licence
    Metadata Language en
    Metadata Type geospatial
    Progress
    Spatial Data Service Type
    Spatial Reference System UTM Zone 18N NAD83 Meters [EPSG: 26918]
    Spatial Harvester True

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