Data · collection
Ultraviolet radition from 290-450 nm with a high precision spectro-radiometer
Listed in NASA Earthdata CMR
A high precision spectro-radiometer measuring total ultraviolet radiation from 290-450 nm was installed at Arrival Heights as a two month blind inter-comparison with the established measurement programme run by Biospherical Instruments for the USAP.
Description
The ultraviolet spectro-radiometer uses a similar technique to the other grating spectrometers but has a greater emphasis on stability and absolute calibrations. It gathers light with a Teflon diffuser that has a full hemispheric field of view and is designed to give as close as possible to the 'cosine response' required to measure total downward light flux.
The data was compared with the USAP data taken simultaneously.
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214591820-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214591820-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- GROUND STATIONS · SPECTRORADIOMETERS · Ultraviolet Radiation
- Inferred from text
- Atmospheric sciences 72%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214591820-SCIOPS | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3701 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| concepts[instrument].gcmd_instrument:spectroradiometers | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-radiation/ultraviolet-radiation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ground-stations | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| 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 |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |