Return to search results
💡 Advanced Search Tip
Search by organization or tag to find related datasets
TEMPO geolocated Earth radiances twilight V03 (PROVISIONAL)
Level 1 twilight radiance files provide radiance measured during twilight hours to capture city lights at TEMPO’s native spatial resolution, ~10 km^2 at the center of the Field of Regard (FOR), for individual granules. Each granule covers the entire North-South TEMPO FOR but only a portion of the East-West FOR. The files are provided in netCDF4 format, and contain information on radiometrically calibrated and geolocated radiances for the UV and visible bands, corresponding noise, geolocation, viewing geometry, quality flags and other ancillary information. The product is produced using the L0-1b processor which includes image processing steps to produce radiometrically calibrated radiances with nominal navigation. These data reached provisional validation on December 9, 2024.
Complete Metadata
| bureauCode |
[ "026:00" ] |
|---|---|
| identifier | 10.5067/IS-40e/TEMPO/RADT_L1.003 |
| landingPage | http://tempo.si.edu/ |
| programCode |
[ "026:000" ] |
| spatial | ["CARTESIAN",[{"Boundary":{"Points":[{"Longitude":-170,"Latitude":10},{"Longitude":-10,"Latitude":10},{"Longitude":-10,"Latitude":80},{"Longitude":-170,"Latitude":80},{"Longitude":-170,"Latitude":10}]}}]] |
| temporal | 2023-08-01/2023-08-01 |
| theme |
[ "Earth Science" ] |
