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    • S-MODE Level 1 MASS DoppVis Imagery Version 1

    Metadata Updated: January 22, 2024

    This dataset contains airborne DoppVis imagery from the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) during the IOP1 campaign conducted approximately 300 km offshore of San Francisco in Fall 2022. S-MODE aims to understand how ocean dynamics acting on short spatial scales influence the vertical exchange of physical and biological variables in the ocean. The Modular Aerial Sensing System (MASS) is an airborne instrument package that is mounted on the DHC-6 Twin Otter aircraft which flies long duration detailed surveys of the field domain during deployments. MASS includes a Nikon D850 camera with a 14mm lens mounted with a 90 degree rotation and a 30 degree positive pitch angle during flight. The camera was synchronized to a coupled GPS/IMU system with images taken at 2hz. Raw images were calibrated for lens distortion and boresight misalignment with the GPS/IMU. Images were georeferenced to the processed aircraft trajectory and exported with reference to WGS84 datum with a UTM zone 10 projection (EPSG 32610) at 50cm resolution. Level 1 DoppVis images are available as GZIP flightlines containing individual TIFF images.

    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 November 29, 2023
    Metadata Updated Date January 22, 2024

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    Thumbnail

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 29, 2023
    Metadata Updated Date January 22, 2024
    Publisher NASA/JPL/PODAAC
    Maintainer
    Identifier C2793202077-POCLOUD
    Data First Published 2022-10-16
    Language en-US
    Data Last Modified 2023-04-27
    Category S-MODE, geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.nasa.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Citation Luc Lenain and Nick Statom. 2022-12-01. S-MODE MASS Level 1 DoppVis Imagery Version 1. Version 1. S-MODE MASS Level 1 DoppVis Imagery Version 1. Archived by National Aeronautics and Space Administration, U.S. Government, S-MODE Project Data Manager, Fred Bingham. https://doi.org/10.5067/SMODE-MASS1D. http://podaac.jpl.nasa.gov/SMODE.
    Creator Luc Lenain and Nick Statom
    Graphic Preview Description Thumbnail
    Graphic Preview File https://podaac.jpl.nasa.gov/Podaac/thumbnails/SMODE_L1_MASS_DOPVISIBLE_V1.jpg
    Harvest Object Id 8c7bc485-34b7-4fc7-97c6-78dee43ee4c4
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/SMODE-MASS1D
    Metadata Type geospatial
    Old Spatial -125.4 36.3 -121.7 38.1
    Program Code 026:001
    Series Name S-MODE MASS Level 1 DoppVis Imagery Version 1
    Source Datajson Identifier True
    Source Hash ed8b64718c0b62a25fcecb7186f72cb19bc1e6e332798c163a2929e58e1ad591
    Source Schema Version 1.1
    Spatial
    Temporal 2022-10-16T00:00:00Z/2023-04-30T00:00:00Z

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