NOAA-21 VIIRS Global Mapped Chlorophyll (CHL) - NRT Data, version R2022.0
The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As such, the inputs and the calibration used are less than optimal. Quicklook products provide a snapshot of the data during a short time period within a single orbit.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "undefined",
"@type": "vcard:Contact",
"hasEmail": "mailto:sdps@oceancolor.gsfc.nasa.gov"
}
|
| description | The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As such, the inputs and the calibration used are less than optimal. Quicklook products provide a snapshot of the data during a short time period within a single orbit. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "View this dataset's algorithm theoretical basis document",
"format": "HTML",
"mediaType": "text/html",
"description": "NASA Ocean Color Web - Algorithm Description Documentation",
"downloadURL": "https://oceancolor.gsfc.nasa.gov/atbd/"
},
{
"@type": "dcat:Distribution",
"title": "View this dataset's processing history",
"format": "HTML",
"mediaType": "text/html",
"description": "NASA Ocean Color Web - Processing History",
"downloadURL": "https://oceancolor.gsfc.nasa.gov/reprocessing/"
},
{
"@type": "dcat:Distribution",
"title": "Use OPeNDAP to access the dataset's data",
"format": "HTML",
"mediaType": "text/html",
"description": "OB.DAAC OPeNDAP Site for NOAA-21 VIIRS Standard Mapped Image (SMI) Product",
"downloadURL": "https://oceandata.sci.gsfc.nasa.gov/opendap/VIIRSJ2/L3SMI/"
},
{
"@type": "dcat:Distribution",
"title": "This dataset's landing page",
"format": "HTML",
"mediaType": "text/html",
"description": "VIIRS-NOAA-21 L3M Chlorophyll (CHL) - NRT Dataset Landing Page",
"downloadURL": "https://oceancolor.gsfc.nasa.gov/data/10.5067/NOAA21/VIIRS/L3M/CHL/2022"
}
]
|
| identifier | C2652675337-OB_DAAC |
| issued | 2023-04-04 |
| keyword |
[
"earth-science",
"ocean-optics",
"oceans"
]
|
| landingPage | https://cmr.earthdata.nasa.gov:443/search/concepts/C2652675337-OB_DAAC.html |
| language |
[
"en-US"
]
|
| modified | 2025-07-17 |
| programCode |
[
"026:001"
]
|
| publisher |
{
"name": "NASA/GSFC/SED/ESD/GCDC/OB.DAAC",
"@type": "org:Organization"
}
|
| spatial | -180.0 -90.0 180.0 90.0 |
| temporal | 2022-11-10T00:00:00Z/2023-04-17T00:00:00Z |
| theme |
[
"geospatial"
]
|
| title | NOAA-21 VIIRS Global Mapped Chlorophyll (CHL) - NRT Data, version R2022.0 |
