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    • NAMMA SENEGAL RAIN GAUGE NETWORK V1

    Metadata Updated: September 19, 2025

    The NAMMA Senegal Rain Gauge Network consisted of 40 rain gauge sites (AMMA 1-40) located in various places throughout Senegal, West Africa. These data files were generated during support of the NASA African Monsoon Multidisciplinary Analyses (NAMMA) campaign, a field research investigation sponsored by the Science Mission Directorate of the National Aeronautics and Space Administration (NASA). This mission was based in the Cape Verde Islands, 350 miles off the coast of Senegal in west Africa. Commencing in August 2006, NASA scientists employed surface observation networks and aircraft to characterize the evolution and structure of African Easterly Waves (AEWs) and Mesoscale Convective Systems over continental western Africa, and their associated impacts on regional water and energy budgets. The Rain Gauge Network consisted of the large-scale rain gauge network. The rain gauges collected one-minute accumulation data. The location and photos of each site can be found in an accompanying PDF document: NAMMA_Raingauge_network.pdf.

    Access & Use Information

    Public: This dataset is intended for public access and use. 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 Created Date April 9, 2025
    Metadata Updated Date September 19, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 9, 2025
    Metadata Updated Date September 19, 2025
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier 10.5067/NAMMA/GAUGE/DATA201
    Data Last Modified 2025-09-11
    Category Earth Science
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 18a5678d-e7bf-4513-8bf1-393ffdf01117
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=namsenrg
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-17.1615,"NorthBoundingCoordinate":15.2168,"EastBoundingCoordinate":-16.4737,"SouthBoundingCoordinate":14.1317}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 68fa1da06c41422ab14e19402c82435c245a0055144a8e6e41b66e9476e2f48b
    Source Schema Version 1.1
    Spatial
    Temporal 2006-08-08/2006-08-08

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