Imaging · collection · 2026
OMPS-NPP LP L2 Water Vapor (H2O) Vertical Profile swath orbital 3slit V1 (OMPS_NPP_LP_L2_H2O_ML)
Listed in NASA Earthdata CMR and NASA Data Portal — shown once because both records carry DOI 10.5067/c1bd8blebh04
The OMPS-NPP L2 LP Water Vapor (H2O) Vertical Profile swath orbital 3slit collection contains water vapor measured by the Ozone Mapping and Profiling Suite (OMPS) Limb-Profiler (LP) sensor on the Suomi-NPP satellite.
Description
This OMPS LP H2O product measures stratospheric and upper tropospheric water vapor profiles via neural network models trained on co-located Aura Microwave Limb Sounder (MLS) water vapor profiles. Each granule contains data from the daylit portion of a single orbit.
Spatial coverage is global (-90 to 90 degrees latitude), and there are about 14.5 orbits per day. The profiles are retrieved from 11.5 to 40.5 km at 1 km intervals with a vertical resolution of approximately 1.8 km. The data are written using the Hierarchical Data Format Version 5 or HDF5.
Links
Get the data
- Resource disc.gsfc.nasa.gov/datacollection/OMPS_NPP_LP_L2_H2O_ML_1.html ↗
Access the dataset landing page from the GES DISC website.
landing page · download · from NASA CMR, data nasa gov
- README Document omps.gesdisc.eosdis.nasa.gov/data/SNPP_OMPS_Level2/OMPS_NPP_LP_L2_H2O_ML.1/doc/README.OMPS_… ↗
documentation · download · from NASA CMR, data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C3803761293-GES_DISC.iso19115 ↗
download · from data nasa gov
- Access the data via HTTPS. omps.gesdisc.eosdis.nasa.gov/data/SNPP_OMPS_Level2/OMPS_NPP_LP_L2_H2O_ML.1 ↗
download · from NASA CMR
- PNG docserver.gesdisc.eosdis.nasa.gov/public/project/Images/OMPS_NPP_LP_L2_H2O_ML_1.png ↗
download · preview image · from data nasa gov, NASA CMR
- Resource omps.gesdisc.eosdis.nasa.gov/opendap/SNPP_OMPS_Level2/OMPS_NPP_LP_L2_H2O_ML.1/contents.html ↗
download · from data nasa gov
- Resource nesdis.noaa.gov/our-satellites/currently-flying/joint-polar-satellite-system ↗
Joint Polar Satellite System (JPSS) mission home page
download · project · from data nasa gov, NASA CMR
- search.earthdata.nasa.gov /search/granules?p=C3803761293-GES_DISC ↗
Earthdata Search allows users to search, discover, visualize, refine, and access NASA Earth Observation data.
download · from NASA CMR
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/omps-npp-lp-l2-water-vapor-h2o-vertical-profile-swath-… ↗
landing page · from data nasa gov
- DOI doi.org/10.5067/c1bd8blebh04 ↗
DOI / persistent id · from NASA CMR
Catalogue records · 4
- CKAN API data.nasa.gov/api/3/action/package_show?id=dcb561f3-e5f8-46c7-bed0-0ec74cb72… ↗
metadata API · from data nasa gov
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C3803761293-GES_DISC.umm_json ↗
metadata API · from NASA CMR
- Access the data via the OPeNDAP protocol. cmr.earthdata.nasa.gov/virtual-directory/collections/C3803761293-GES_DISC ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C3803761293-GES_DISC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Ozone Mapping and Profiler Suite · Suomi-NPP · Water Vapor
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
Provenance · 2 source records, 17 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C3803761293-GES_DISC | 7 d ago | JSON v1 |
| NASA Data Portal | dcb561f3-e5f8-46c7-bed0-0ec74cb7241e | 4 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| 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:omps | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-water-vapor/water-vapor-indicators/water-vapor | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:suomi-npp | 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 |