Data · dataset · 2025
Sentinel-3A OLCI Level-4 Global Binned Carbon Data, version 2022.0
Listed in Open NASA
The Ocean and Land Colour Instrument (OLCI) is the successor to ENVISAT's Medium Resolution Imaging Spectrometer (MERIS) having additional spectral channels, different camera arrangements and simplified on-board processing.
Description
The OLCI is a push-broom instrument with five camera modules sharing the field of view. The field of view of the five cameras is arranged in a fan-shaped configuration in the vertical plane, perpendicular to the platform velocity.
Each camera has an individual field of view of 14.2° and a 0.6° overlap with its neighbors. The whole field of view is shifted across track by 12.6° away from the sun to minimize the impact of sun glint. OLCI is equipped with on-board calibration hardware based on sun diffusers.
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There are three sun diffusers--two 'white' diffusers dedicated to radiometric calibration and one dedicated to spectral calibration, with spectral reflectance features. The native resolution is approximately 300m, refered to as Full Resolution (FR). A Reduced Resolution (RR) processing mode provides Level-1B data at sampling rates decreased by a factor of four in both spatial dimensions resulting to resolution of approximately 1.2 km.
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FS3A%2FOLCI%2FL4B%2FCARBON%2F2022.0 ↗
download · from open nasa gov
- oceancolor.gsfc.nasa.gov /resources/atbd ↗
View this dataset's algorithm theoretical basis document
download · from open nasa gov
- View this dataset's processing history oceancolor.gsfc.nasa.gov/data/reprocessing ↗
download · from open nasa gov
- View information related to this dataset oceancolor.gsfc.nasa.gov/resources/how-to-cite ↗
download · from open nasa gov
Where it is published
- Open NASA dataset page data.nasa.gov/dataset/sentinel-3a-olci-level-4-global-binned-carbon-data-ver… ↗
landing page · from open nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=cbaac687-5379-46ae-adee-b50f38a76… ↗
metadata API · from open nasa gov
Topics
- From keywords
- Chemistry · Earth & Environmental Science · Ocean & Atmospheric Science
- Inferred from text
- Imaging 75%
Related
- Possibly the same asSentinel-3A OLCI Level-4 Global Binned Carbon Data, version 2022.0
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Open NASA | cbaac687-5379-46ae-adee-b50f38a769c0 | 19 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:chemistry | mapping · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · open nasa gov | vocabulary-mapper@1.0.0 | keywords['earth-science'] |
| concepts[field].local:field:ocean-atmospheric | mapping · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| concepts[modality].local:modality:imaging | enrichment · open nasa gov | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| description | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /notes |
| license_text | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| publication_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| title | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /title |
| updated_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 |