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Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Mission Cumulative V5.0

Aquarius Level 3 ocean surface wind speed standard mapped image data contains gridded 1 degree spatial resolution wind speed data averaged over daily, 7 day, monthly, and seasonal time scales. This particular data set is the mission series mean or cumulative wind speed product for version 5.0 of the Aquarius data set. The Aquarius instrument is onboard the AQUARIUS/SAC-D satellite, a collaborative effort between NASA and the Argentinian Space Agency Comision Nacional de Actividades Espaciales (CONAE). The instrument consists of three radiometers in push broom alignment at incidence angles of 29, 38, and 46 degrees incidence angles relative to the shadow side of the orbit. Footprints for the beams are: 76 km (along-track) x 94 km (cross-track), 84 km x 120 km and 96km x 156 km, yielding a total cross-track swath of 370 km. The radiometers measure brightness temperature at 1.413 GHz in their respective horizontal and vertical polarizations (TH and TV). A scatterometer operating at 1.26 GHz measures ocean backscatter in each footprint that is used for surface roughness corrections in the estimation of salinity. The scatterometer has an approximate 390km swath.

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Sist oppdatert 16. mars 2021, 23:53 (EDT)
Opprettet 16. mars 2021, 23:53 (EDT)
Identifier C1649527852-PODAAC
Issued 2017-10-21
Modified 2017-12-07
Språk {en-US}
Theme {"AQUARIUS SAC-D",geospatial}
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation NASA Aquarius project. 2017-12-07. Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Mission Cumulative. Version 5.0. Aquarius Sea Surface Salinity Products. Goddard Space Flight Center, 8800 Greenbelt Rd.; Greeenbelt, MD., 20771, USA. Archived by National Aeronautics and Space Administration, U.S. Government, NASA/GSFC OBPG. https://doi.org/10.5067/AQR50-3WCCE. http://podaac.jpl.nasa.gov/SeaSurfaceSalinity/Aquarius. NASA Aquarius project, NASA/GSFC OBPG, 2017-12-07, Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Mission Cumulative V5.0, http://podaac.jpl.nasa.gov/SeaSurfaceSalinity/Aquarius.
creator NASA Aquarius project
encoding utf8
graphic-preview-description Thumbnail
graphic-preview-file https://podaac.jpl.nasa.gov/Podaac/thumbnails/AQUARIUS_L3_WIND_SPEED_SMI_CUMULATIVE_V5.jpg
harvest_url http://catalog.data.gov/dataset/31e53f22-2e93-4715-898b-a6e8b71a3241
landingPage https://doi.org/10.5067/AQR50-3WCCE
metadata_type geospatial
programCode {026:001}
publisher NASA/JPL/PODAAC
release-place Goddard Space Flight Center, 8800 Greenbelt Rd.; Greeenbelt, MD., 20771, USA
resource-type Dataset
series-name Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Mission Cumulative
source_datajson_identifier true
source_hash 8256f5e08c151fec4a9b6c45afdf47463be1a588
source_schema_version 1.1
spatial -180.0 -90.0 180.0 90.0
temporal 2011-08-25T01:45:23Z/2015-06-07T12:45:21Z