Table · dataset · 2025
MODIS/Aqua Surface Reflectance Quality Daily L2G Global 1km SIN Grid
Listed in NASA Data Portal
The MODIS Near Real Time (NRT) level-2G 1km surface reflectance data state QA product MYD09GST, is a restructured version of its primary input, the state QA data in MYD09_L2.
Description
This product summarizes the quality of the MYD09 products, specifically atmospheric and other correction states. The product contains quality assurance data pertaining to cloud and cloud shadow, land and water designations, aerosols, and the data source of corrections performed on the file.
The data set also contains the number of observations for each pixel.
Links
Get the data
- Resource lance3.modaps.eosdis.nasa.gov/data_products ↗
download · from data nasa gov
- Resource nrt3.modaps.eosdis.nasa.gov/archive/allData/6/MYD09GST ↗
download · from data nasa gov
- Resource modis.gsfc.nasa.gov/sci_team ↗
download · from data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C1219032701-LANCEMODIS.iso19115 ↗
download · from data nasa gov
- Resource earthdata.nasa.gov/earth-observation-data/near-real-time/download-nrt-data/modis-… ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/modis-aqua-surface-reflectance-quality-daily-l2g-globa… ↗
landing page · from data nasa gov
- DOI doi.org/10.5067/modis/myd09gst.nrt.006 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=5557d20e-5a93-4f35-b973-f39377024… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 5557d20e-5a93-4f35-b973-f39377024052 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| 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 |