Imaging · collection · 2011
TRMM (TMPA) Rainfall Estimate L3 3 hour 0.25 degree x 0.25 degree V7 (TRMM_3B42)
Listed in NASA Earthdata CMR and NASA Data Portal — shown once because both records carry DOI 10.5067/trmm/tmpa/3h/7
TMPA (3B42) dataset have been discontinued as of Dec. 31, 2019, and users are strongly encouraged to shift to the successor IMERG dataset (doi: 10.5067/GPM/IMERG/3B-HH/06).
Description
This dataset was the output from the TMPA (TRMM Multi-satellite Precipitation Analysis) Algorithm. It provides precipitation estimates in the TRMM regions that have the (nearly-zero) bias of the ”TRMM Combined Instrument” precipitation estimate and the dense sampling of high-quality microwave data with fill-in using microwave-calibrated infrared estimates.
The granule temporal coverage is 3 hours.
Links
Get the data
- Resource disc.gsfc.nasa.gov/datacollection/TRMM_3B42_7.html ↗
Access the dataset landing page from the GES DISC website.
landing page · download · from NASA CMR, data nasa gov
- TRMM Data Gaps gpmweb2https.pps.eosdis.nasa.gov/tsdis/AB/docs/anomalous.html ↗
documentation · download · from NASA CMR, data nasa gov
- Transition from TMPA to IMERG docserver.gesdisc.eosdis.nasa.gov/public/project/GPM/TMPA-to-IMERG_transition.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- TRMM File Naming Convention docserver.gesdisc.eosdis.nasa.gov/repository/Mission/TRMM/TRMM_file_naming.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- Dataset Documentation docserver.gesdisc.eosdis.nasa.gov/public/project/GPM/3B42_3B43_doc_V7.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- File specification document. pps.gsfc.nasa.gov/Documents/filespec.TRMM.V7.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- Comparison between TRMM versions 6 and 7. pps.gsfc.nasa.gov/Documents/formatChangesV7.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- README Document disc2.gesdisc.eosdis.nasa.gov/data/TRMM_L3/TRMM_3B42/doc/README.TRMM_V7.pdf ↗
documentation · download · from NASA CMR, data nasa gov
- PDF pmm.nasa.gov/sites/default/files/imce/3B42_3B43_TMPA_restart.pdf ↗
Details of the TMPA algorithm used in this product.
documentation · download · from NASA CMR, data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C1281704371-GES_DISC.iso19115 ↗
download · from data nasa gov
- Access the data via HTTPS cmr.earthdata.nasa.gov/virtual-directory/collections/C1281704371-GES_DISC/temporal ↗
download · from NASA CMR
- search.earthdata.nasa.gov /search/granules?p=C1281704371-GES_DISC ↗
Use the Earthdata Search to find and retrieve data sets across multiple data centers.
download · from NASA CMR
- PNG docserver.gesdisc.eosdis.nasa.gov/public/project/GPM/browse/TRMM_3B42.png ↗
download · preview image · from data nasa gov, NASA CMR
- Resource disc2.gesdisc.eosdis.nasa.gov/data/TRMM_L3/TRMM_3B42.7 ↗
download · from data nasa gov
- Resource giovanni.gsfc.nasa.gov/giovanni ↗
The GES-DISC Interactive Online Visualization ANd aNalysis Interface (Giovanni) is a web-based tool that allows users to interactively visualize and analyze data.
download · preview image · from data nasa gov, NASA CMR
- Resource disc2.gesdisc.eosdis.nasa.gov/opendap/TRMM_L3/TRMM_3B42.7 ↗
download · from data nasa gov
- Resource gpm.nasa.gov ↗
download · project · from data nasa gov, NASA CMR
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/trmm-tmpa-rainfall-estimate-l3-3-hour-0-25-degree-x-0-… ↗
landing page · from data nasa gov
- DOI doi.org/10.5067/trmm/tmpa/3h/7 ↗
DOI / persistent id · from NASA CMR
Catalogue records · 4
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1281704371-GES_DISC.umm_json ↗
metadata API · from NASA CMR
- Access the data via the OPeNDAP protocol. cmr.earthdata.nasa.gov/virtual-directory/collections/C1281704371-GES_DISC ↗
metadata API · from NASA CMR
- CKAN API data.nasa.gov/api/3/action/package_show?id=d29a4ed4-025f-4737-a23f-49c4f37ae… ↗
metadata API · from data nasa gov
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1281704371-GES_DISC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- NOT APPLICABLE · Total Surface Precipitation Rate · TRMM Multi-Satellite Precipitation Analysis
- 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 | C1281704371-GES_DISC | 15 d ago | JSON v1 |
| NASA Data Portal | d29a4ed4-025f-4737-a23f-49c4f37aeba3 | 12 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:not-applicable | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/precipitation/total-surface-precipitation-rate | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:tmpa | 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 |