Imaging · collection · 2021
MODIS_CR_Equal_Angle_3h
Listed in NASA Earthdata CMR and NASA Data Portal — shown once because both records carry DOI 10.5067/measures/modiscr/eqang3h/data301
The MODIS Collection 6.1 Equal-Angle Three-Hourly Cloud Regime product.
Description
This product is a discrete classification of cloud fields at the mesoscale as observed by the MODIS sensors aboard the Terra and Aqua satellites. Derived by applying the k-means clustering algorithm to joint-histograms of cloud top pressure and cloud optical thickness, the cloud regimes represent different atmospheric systems based on their cloud signatures.
Links
Get the data
- Resource disc.gsfc.nasa.gov/datacollection/MODIS_CR_Equal_Angle_3h_1.0.html ↗
Access the dataset landing page from the GES DISC website.
landing page · download · from NASA CMR, data nasa gov
- README Document measures.gesdisc.eosdis.nasa.gov/data/CloudRegimes/MODIS_CR_Equal_Angle_3h.1.0/doc/README.MEaSU… ↗
documentation · download · from NASA CMR, data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C2089272156-GES_DISC.iso19115 ↗
download · from data nasa gov
- Access the data via HTTPS measures.gesdisc.eosdis.nasa.gov/data/CloudRegimes/MODIS_CR_Equal_Angle_3h.1.0 ↗
download · from NASA CMR
- search.earthdata.nasa.gov /search/granules?p=C2089272156-GES_DISC ↗
Earthdata Search allows users to search, discover, visualize, refine, and access NASA Earth Observation data.
download · from NASA CMR
- PNG docserver.gesdisc.eosdis.nasa.gov/public/project/Images/fig.map.EqualAngle_3h.png ↗
download · preview image · from data nasa gov, NASA CMR
- Resource earthdata.nasa.gov/esds/competitive-programs/measures/weather-state-dataset ↗
download · project · from data nasa gov, NASA CMR
- Resource measures.gesdisc.eosdis.nasa.gov/opendap/hyrax/CloudRegimes/MODIS_CR_Equal_Angle_3h.1.0 ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/modis-cr-equal-angle-3h-1b553 ↗
landing page · from data nasa gov
- DOI doi.org/10.5067/measures/modiscr/eqang3h/data301 ↗
DOI / persistent id · from NASA CMR
Catalogue records · 4
- OPeNDAP Service cmr.earthdata.nasa.gov/virtual-directory/collections/C2089272156-GES_DISC ↗
metadata API · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C2089272156-GES_DISC.umm_json ↗
metadata API · from NASA CMR
- CKAN API data.nasa.gov/api/3/action/package_show?id=b7b70c06-db04-40df-809b-d661bb6c5… ↗
metadata API · from data nasa gov
- CMR record cmr.earthdata.nasa.gov/search/concepts/C2089272156-GES_DISC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Cloud Optical Depth/Thickness · Clouds · Cloud Top Pressure · Earth Observing System, Aqua · Earth Observing System, Terra (AM-1) · Moderate-Resolution Imaging Spectroradiometer
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Atmospheric sciences 70%
Provenance · 2 source records, 21 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C2089272156-GES_DISC | 13 d ago | JSON v1 |
| NASA Data Portal | b7b70c06-db04-40df-809b-d661bb6c5b1b | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3701 | enrichment · NASA CMR | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| 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 | |
| concepts[instrument].gcmd_instrument:modis | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-microphysics/cloud-optical-depth-thickness | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-properties/cloud-top-pressure | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:aqua | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:terra | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| updated_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |