Data · dataset · 2025
NOAA-20 VIIRS Global Mapped Inherent Optical Properties (IOP) - Near Real-time (NRT) Data, version R2022.0
Listed in NASA Data Portal
The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data.
Description
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.
Links
Get the data
- oceancolor.gsfc.nasa.gov /atbd ↗
View this dataset's algorithm theoretical basis document
download · from data nasa gov
- View this dataset's processing history oceancolor.gsfc.nasa.gov/reprocessing ↗
download · from data nasa gov
- This dataset's landing page oceancolor.gsfc.nasa.gov/data/10.5067/NOAA20/VIIRS/L3M/IOP/2022 ↗
download · from data nasa gov
- Use OPeNDAP to access the dataset's data oceandata.sci.gsfc.nasa.gov/opendap/VIIRSJ1/L3SMI ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/noaa-20-viirs-global-mapped-inherent-optical-propertie… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=5d4d6fbf-5836-45b7-a453-839a4d49e… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Oceanography 73%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 5d4d6fbf-5836-45b7-a453-839a4d49eeb1 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3708 | enrichment · data nasa gov | taxonomy-embedding@1.1.0 | title+keywords+description (73%) |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | vocabulary-mapper@1.0.0 | keywords['earth-science'] |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:physics | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |