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    • 2018 Long Island, NY DMC 4-Band 8 Bit Imagery

    Metadata Updated: March 16, 2024

    This data set consists of a set of aerial triangulated 4-band orthophotos (.tif format) with a .5 meter resolution of the Long Island South Shore that includes the areas of Great South Bay, Moriches Bay, and Shinnecock Bay. The imagery was flown over three days, May 9, 11 and 24, 2018. The digital imagery was acquired by Richard Crouse & Associates(RCA) using an Intergraph DMC2e 230-23522 digital mapping camera. The resulting photographic images were aerotriangulated by Leading Edge Geomatics and reviewed for quality by Dewberry. The imagery was collected under environmental conditions favorable to mapping shallow submerged habitats, in particular seagrass. Missions were timed to coincide with low tide, sun angles below 30 degrees, calm sea state, and low-turbidity. The missions were also scheduled to take advantage of adequate seagrass biomass and minimal brown tide events. Close coordination with local observers on the ground was maintained to ensure good water clarity during data acquisition.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date February 29, 2024
    Metadata Created Date May 13, 2023
    Metadata Updated Date March 16, 2024
    Reference Date(s) November 19, 2018 (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from NOS OCM

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date February 29, 2024
    Metadata Created Date May 13, 2023
    Metadata Updated Date March 16, 2024
    Reference Date(s) November 19, 2018 (publication)
    Responsible Party NOAA Office for Coastal Management (Point of Contact, Custodian)
    Contact Email
    Guid gov.noaa.nmfs.inport:54912
    Access Constraints Cite As: Office for Coastal Management, [Date of Access]: 2018 Long Island, NY DMC 4-Band 8 Bit Imagery [Data Date Range], https://www.fisheries.noaa.gov/inport/item/54912., Access Constraints: None, Use Constraints: Acknowledgement of the New York Governor's Office of Storm Recovery and Dewberry Inc. would be appreciated in products derived from this data.
    Bbox East Long -72.395
    Bbox North Lat 40.919
    Bbox South Lat 40.555
    Bbox West Long -73.755
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id 4d0f8bd7-3fb2-433c-a81e-fea87a50dff8
    Harvest Source Id c0121fd9-df15-4168-ac04-42f6e36a794d
    Harvest Source Title NOS OCM
    Licence NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-73.755, 40.555], [-72.395, 40.555], [-72.395, 40.919], [-73.755, 40.919], [-73.755, 40.555]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True

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