U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Breadcrumb

  1. Home

Sea Surface Salinity, satellite (SMAP) and in situ matchups

Sea Surface Salinity - Near Real Time - SMAP Daily Composite. CoastWatch/OceanWatch Level-3 SSS products are generated directly from the NASA Jet Propulsion Laboratory (JPL) SMAP Level-2B SSS near real time swath HDF5 files. These products improve the application of satellite SSS products in NOAA by minimizing the data latency to within 24 hours of Level-2 data availability

About this Dataset

Updated: 2025-04-21
Metadata Last Updated: 2025-04-20T09:19:44.010Z
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

Access this data

Contact dataset owner Access URL
Table representation of structured data
Title Sea Surface Salinity, satellite (SMAP) and in situ matchups
Description Sea Surface Salinity - Near Real Time - SMAP Daily Composite. CoastWatch/OceanWatch Level-3 SSS products are generated directly from the NASA Jet Propulsion Laboratory (JPL) SMAP Level-2B SSS near real time swath HDF5 files. These products improve the application of satellite SSS products in NOAA by minimizing the data latency to within 24 hours of Level-2 data availability
Modified 2025-04-20T09:19:44.010Z
Publisher Name N/A
Contact N/A
Keywords agencies , agencies-u.s , applications , atlas , atmosphere , atmospheric , atmospheric/ocean , backtracing , center , centered , climate , coastwatch , column , commerce , composite , coord , daily , data , day , density , department , distance , doc , doc/noaa/nesdis/star , earth , earth observation satellites>earth explorers>smos>soil moisture and ocean salinity , earth remote sensing instruments>passive remote sensing>imaging spectrometers/radiometers>smap l-band radiometer , environmental , federal , file , files , gcmd , government , grid , identifier , indicators , information , insitu , jet , jpl , L2 , L4 , laboratory , line , measurement , minus , national , near , near real time , nesdis , noaa , noaa/nesdis , none:soil moisture active passive , nrt , obs , observations , ocean , oceans , original , platform , practical , propulsion , real , ref , reference , report , research , salinity , salinity/density , sat , satellite , science , sea , sea surface salinity , seawater , service , situ , smap , speed , sss , sst , star , station , statistics , surface , temperature , time2 , US , value , water , wind , winds , world , GOVERNMENT AGENCIES-U.S. FEDERAL AGENCIES > DOC > NOAA , GCMD:EARTH SCIENCE > OCEANS > SALINITY/DENSITY , Earth Science > Oceans > Salinity/Density > Salinity , Earth Science > Oceans > Ocean Temperature > Water Temperature , Earth Science > Climate Indicators > Atmospheric/Ocean Indicators > Surface Salinity , Earth Science > Atmosphere > Atmospheric Winds > Surface Winds , Earth Science > Atmosphere > Altitude > Station Height , STAR Sea Surface Salinity Team (NOAA/NESDIS/STAR/SSS) , latitude , longitude , time , depth , sea_water_temperature , sea_water_practical_salinity , grid_latitude , grid_longitude , grid_latitude , grid_longitude , sea_water_practical_salinity , sea_water_practical_salinity , wind_speed , geoscientificInformation
{
    "identifier": "noaacwInSituSatelliteSSSsmap",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Sea Surface Salinity, satellite (SMAP) and in situ matchups",
    "description": "Sea Surface Salinity - Near Real Time - SMAP Daily Composite. CoastWatch\/OceanWatch Level-3 SSS products are generated directly from the NASA Jet Propulsion Laboratory (JPL) SMAP Level-2B SSS near real time swath HDF5 files. These products improve the application of satellite SSS products in NOAA by minimizing the data latency to within 24 hours of Level-2 data availability",
    "language": "",
    "distribution": [
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/noaacwInSituSatelliteSSSsmap"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/noaacwInSituSatelliteSSSsmap\/html"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/xml",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/noaacwInSituSatelliteSSSsmap\/xml"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-04-20T09:19:44.010Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "agencies",
        "agencies-u.s",
        "applications",
        "atlas",
        "atmosphere",
        "atmospheric",
        "atmospheric\/ocean",
        "backtracing",
        "center",
        "centered",
        "climate",
        "coastwatch",
        "column",
        "commerce",
        "composite",
        "coord",
        "daily",
        "data",
        "day",
        "density",
        "department",
        "distance",
        "doc",
        "doc\/noaa\/nesdis\/star",
        "earth",
        "earth observation satellites>earth explorers>smos>soil moisture and ocean salinity",
        "earth remote sensing instruments>passive remote sensing>imaging spectrometers\/radiometers>smap l-band radiometer",
        "environmental",
        "federal",
        "file",
        "files",
        "gcmd",
        "government",
        "grid",
        "identifier",
        "indicators",
        "information",
        "insitu",
        "jet",
        "jpl",
        "L2",
        "L4",
        "laboratory",
        "line",
        "measurement",
        "minus",
        "national",
        "near",
        "near real time",
        "nesdis",
        "noaa",
        "noaa\/nesdis",
        "none:soil moisture active passive",
        "nrt",
        "obs",
        "observations",
        "ocean",
        "oceans",
        "original",
        "platform",
        "practical",
        "propulsion",
        "real",
        "ref",
        "reference",
        "report",
        "research",
        "salinity",
        "salinity\/density",
        "sat",
        "satellite",
        "science",
        "sea",
        "sea surface salinity",
        "seawater",
        "service",
        "situ",
        "smap",
        "speed",
        "sss",
        "sst",
        "star",
        "station",
        "statistics",
        "surface",
        "temperature",
        "time2",
        "US",
        "value",
        "water",
        "wind",
        "winds",
        "world",
        "GOVERNMENT AGENCIES-U.S. FEDERAL AGENCIES > DOC > NOAA",
        "GCMD:EARTH SCIENCE > OCEANS > SALINITY\/DENSITY",
        "Earth Science > Oceans > Salinity\/Density > Salinity",
        "Earth Science > Oceans > Ocean Temperature > Water Temperature",
        "Earth Science > Climate Indicators > Atmospheric\/Ocean Indicators > Surface Salinity",
        "Earth Science > Atmosphere > Atmospheric Winds > Surface Winds",
        "Earth Science > Atmosphere > Altitude > Station Height",
        "STAR Sea Surface Salinity Team (NOAA\/NESDIS\/STAR\/SSS)",
        "latitude",
        "longitude",
        "time",
        "depth",
        "sea_water_temperature",
        "sea_water_practical_salinity",
        "grid_latitude",
        "grid_longitude",
        "grid_latitude",
        "grid_longitude",
        "sea_water_practical_salinity",
        "sea_water_practical_salinity",
        "wind_speed",
        "geoscientificInformation"
    ]
}