Merged Sentinel-3A and Sentinel-3B OLCI Regional Mapped Inland Waters (ILW) Data, version 4
The Inland Waters dataset (ILW) provides data for lakes and other water bodies across the contiguous United States (CONUS) and Alaska. ILW significantly reduces the processing effort required by end users and is a standardized community resource for lake and reservoir algorithm development and performance assessment.The data is provided for 15,450 CONUS waterbodies with a size of at least one 300 m pixel and over 2,300 resolvable lakes with sizes greater than three 300 m pixels. Alaska has 5,874 lakes resolvable lakes. ILW is a times series containing 10 years of MERIS (2002-2012) and OLCI from both Sentinel-3a (2016-present) and Sentinel-3b (2018-present).
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 Inland Waters dataset (ILW) provides data for lakes and other water bodies across the contiguous United States (CONUS) and Alaska. ILW significantly reduces the processing effort required by end users and is a standardized community resource for lake and reservoir algorithm development and performance assessment.The data is provided for 15,450 CONUS waterbodies with a size of at least one 300 m pixel and over 2,300 resolvable lakes with sizes greater than three 300 m pixels. Alaska has 5,874 lakes resolvable lakes. ILW is a times series containing 10 years of MERIS (2002-2012) and OLCI from both Sentinel-3a (2016-present) and Sentinel-3b (2018-present). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "This dataset's landing page",
"format": "HTML",
"mediaType": "text/html",
"description": "Merged Sentinel-3A and Sentinel-3B OLCI 3M Inland Waters (ILW) Dataset Landing Page",
"downloadURL": "https://oceancolor.gsfc.nasa.gov/data/10.5067/MERGED-S3/OLCI/L3M/ILW/4"
},
{
"@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/resources/atbd/"
},
{
"@type": "dcat:Distribution",
"title": "View this dataset's data citation policy",
"format": "HTML",
"mediaType": "text/html",
"description": "NASA Ocean Color Web - Data Citation Policy",
"downloadURL": "https://oceancolor.gsfc.nasa.gov/resources/how-to-cite/"
},
{
"@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/data/reprocessing/"
},
{
"@type": "dcat:Distribution",
"title": "Google Scholar search results",
"format": "HTML",
"mediaType": "text/html",
"description": "Search results for publications that cite this dataset by its DOI.",
"downloadURL": "https://scholar.google.com/scholar?q=10.5067%2FMERGED-S3%2FOLCI%2FL3M%2FILW%2F4"
}
]
|
| identifier | C2954423973-OB_DAAC |
| issued | 2022-09-13 |
| keyword |
[
"aquatic-sciences",
"bacteria-archaea",
"biological-classification",
"biosphere",
"coastal-processes",
"earth-science",
"earth-science-services",
"ecosystems",
"environmental-advisories",
"environmental-governance-management",
"human-dimensions",
"hydrological-advisories",
"marine-environment-monitoring",
"ocean-optics",
"oceans",
"surface-water",
"terrestrial-hydrosphere",
"water-quality-water-chemistry"
]
|
| landingPage | https://doi.org/10.5067/MERGED-S3/OLCI/L3M/ILW/4 |
| language |
[
"en-US"
]
|
| modified | 2025-04-23 |
| 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 | 2016-04-25T00:00:00Z/2024-05-06T00:00:00Z |
| theme |
[
"geospatial"
]
|
| title | Merged Sentinel-3A and Sentinel-3B OLCI Regional Mapped Inland Waters (ILW) Data, version 4 |
