Imaging · collection · 2025
TEMPO dark exposure V04 (PROVISIONAL)
Listed in NASA Earthdata CMR and NASA Data Portal — shown once because both records carry DOI 10.5067/is-40e/tempo/drk_l1.004
Level 1 dark (PROVISIONAL) files provide the processed dark currents, typically corresponding to either solar irradiance measurements or radiance measurements.
Description
Each file includes the measured dark currents for all the North-South cross-track pixels. The files are provided in netCDF4 format, and contain information on dark current rates of all frames and their average for the UV and visible bands, pixel quality flags and other ancillary information.
The product is produced using the image processing of L0-1b processor. These data reached provisional validation on December 9, 2024.
Links
Get the data
- DOI data set landing page for TEMPO_DRK_L1_V04 doi.org/10.5067/is-40e/tempo/drk_l1.004 ↗
landing page · download · DOI / persistent id · from NASA CMR, data nasa gov
- PDF asdc.larc.nasa.gov/documents/tempo/ATBD_TEMPO_v3_L0-1.pdf ↗
Algorithm Theoretical Basis Document for the TEMPO L0-1 Processor
documentation · download · from NASA CMR, data nasa gov
- How to cite ASDC data asdc.larc.nasa.gov/citing-data ↗
documentation · download · from NASA CMR, data nasa gov
- PDF asdc.larc.nasa.gov/documents/tempo/guide/TEMPO_Level-1_user_guide_V3.0.pdf ↗
Tropospheric Emissions: Monitoring Pollution (TEMPO) Project Level 1 Data Products: User Guide: User Guide, 10.5067/doc/tempo/L1UserGuide/V3.0
documentation · download · from NASA CMR, data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C3685896602-LARC_CLOUD.iso19115 ↗
download · from data nasa gov
- search.earthdata.nasa.gov /search/granules?p=C3685896602-LARC_CLOUD ↗
Earthdata Search for TEMPO_DRK_L1_V04 (NASA Application to search, discover, visualize, refine, and access NASA Earth Observation data)
download · from NASA CMR
- PNG asdc.larc.nasa.gov/static/images/project_logos/tempo.png ↗
download · preview image · from data nasa gov, NASA CMR
- Resource earthdata.nasa.gov/data/instruments/tempo ↗
download · project · from data nasa gov, NASA CMR
- Resource tempo.si.edu ↗
download · project · from data nasa gov, NASA CMR
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/tempo-dark-exposure-v04-provisional ↗
landing page · from data nasa gov
Catalogue records · 3
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C3685896602-LARC_CLOUD.umm_json ↗
metadata API · from NASA CMR
- CKAN API data.nasa.gov/api/3/action/package_show?id=68522208-fe9b-4395-a011-c6a22d831… ↗
metadata API · from data nasa gov
- CMR record cmr.earthdata.nasa.gov/search/concepts/C3685896602-LARC_CLOUD.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Intelsat 40e · Sensor Counts · Tropospheric Emissions: Monitoring of Pollution
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Engineering · Ocean & Atmospheric Science · Physics
- Inferred from text
- Image 75%
Provenance · 2 source records, 19 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C3685896602-LARC_CLOUD | 8 d ago | JSON v1 |
| NASA Data Portal | 68522208-fe9b-4395-a011-c6a22d831ee2 | 5 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:engineering | 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:tempo | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/spectral-engineering/visible-wavelengths/sensor-counts | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[platform].gcmd_platform:is-40e | 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 · data nasa gov | connector:data_nasa_gov@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 · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |