Imaging · dataset · 2025
TIMED GUVI Imaging Level 1C Disk
Listed in NASA Data Portal
This Level 1C data product measured over multiple scans on the disk contains data directly measure by the sensors such as photometer counts, uncertainties, light intensities and pointing information derived from the GUVI raw sensor data and the TIMED Satellite ephemeris data.
Description
The data are geolocated at a 150 km altitude, then gridded and binned to a 25 km X 25 km resolution GUVI-based coordinate system consisting of the along orbit position of the sensor and the angle of the scan from the nadir position.
This gridding eliminates overlap from scan to scan due to the large instantaneous field-of-view of GUVI (about 12 degrees) and involves coaddition to place the values on a uniform instrument shared grid. The data is then determined whether its from day, night, aurora or twilight pixels.
Links
Get the data
- Resource spdf.gsfc.nasa.gov/pub/data/timed/guvi/levels_v10/level1c/disk_cdf ↗
download · from data nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/timed/guvi/levels_v10/level1c/disk_cdf ↗
download · from data nasa gov
- Resource cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=TIMED_L1CDISK_GUVI&index=sp_phys ↗
download · from data nasa gov
- Resource cdaweb.gsfc.nasa.gov/hapi ↗
download · from data nasa gov
- PDF guvitimed.jhuapl.edu/sites/default/files/data/documents/L1C_datainfo.pdf ↗
download · from data nasa gov
- Resource helio.data.nasa.gov/dataset/TIMED_GUVI_Imaging_L1C_Disk ↗
download · from data nasa gov
- Resource hpde.io/NASA/NumericalData/TIMED/GUVI/Imaging/L1C_Disk ↗
download · from data nasa gov
- Resource guvitimed.jhuapl.edu/data_fetch_l1c ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/timed-guvi-imaging-level-1c-disk ↗
landing page · from data nasa gov
- DOI doi.org/10.48322/91h6-7w03 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=19456ec7-a12e-43e0-b0cd-5d1c1ab63… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Imaging · Ocean & Atmospheric Science · Physics
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 19456ec7-a12e-43e0-b0cd-5d1c1ab63d32 | 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 | |
| concepts[modality].local:modality:imaging | mapping · data nasa gov | vocabulary-mapper@1.0.0 | keywords['imaging'] |
| 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 |