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    • EX2202: Caribbean Mapping (MACHC partnership)

    Metadata Updated: October 19, 2024

    From March 10 - 28, 2021 (Key West, FL to San Juan, Puerto Rico), NOAA Ocean Exploration conducted mapping operations south of Puerto Rico in U.S. waters, aiding in closing bathymetric gaps within this region. EX-22-02 collected 18,850 square kilometers of bathymetry and associated water column data, 18,033 square kilometers of which were within the U.S. Exclusive Economic Zone and Territorial Sea deeper than 200 m. During mapping operations, NOAA Ocean Exploration simultaneously collected EM 304 multibeam sonar bathymetry observations and Simrad EK60/EK80 split-beam fisheries sonar observations of biologic material in the water column, as well as Knudsen 3260 sub-bottom profiler observations of sub-seafloor geologic structure and sediment. A single CTD cast during the expedition validated deep deployment capabilities in preparation for planned CTD operations on EX-22-03. The exploratory mapping operations conducted during this cruise will provide initial characterization of the region, as well as data to support further exploration.

    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.

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    Dates

    Metadata Date May 11, 2022
    Metadata Created Date October 19, 2024
    Metadata Updated Date October 19, 2024
    Reference Date(s) March 10, 2022 (publication)
    Frequency Of Update

    Metadata Source

    Harvested from NCDDC OER

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date May 11, 2022
    Metadata Created Date October 19, 2024
    Metadata Updated Date October 19, 2024
    Reference Date(s) March 10, 2022 (publication)
    Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
    Contact Email
    Guid gov.noaa.ncei:EX2202_Sound_Velocity_Profile_COLLECTION
    Access Constraints
    Bbox East Long -63
    Bbox North Lat 27
    Bbox South Lat 14
    Bbox West Long -83
    Coupled Resource
    Frequency Of Update
    Harvest Object Id 230e34f3-e784-44c2-b0a6-62cf5d831fe8
    Harvest Source Id 0eb61eac-016f-4f95-a6c3-2974339749bb
    Harvest Source Title NCDDC OER
    Licence Access Constraints: No access constraints Use Constraints: No use constraints.
    Lineage Processing Steps
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-83.0, 14.0], [-63.0, 14.0], [-63.0, 27.0], [-83.0, 27.0], [-83.0, 14.0]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2022-03-10
    Temporal Extent End 2022-03-28

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