Table · dataset · 2026
Gold Level L2 Solar EUV proxy
Listed in NASA Data Portal
The GOLD solar irradiance proxy (QEUV) is a proxy for the integrated solar EUV irradiance below 45 nm, which can be derived directly from far ultraviolet (FUV) radiance measurements.
Description
QEUV is a dayside disk data product, derived from the GOLD DAY measurement mode. Algorithm heritage The disk QEUV retrieval algorithm was originally developed for use with GUVI and SSUSI images (Strickland et al., [1995]).
The GOLD implementation of this algorithm takes advantage of GOLD’s ability to transmit the full spectrum to maximize the signal-to-noise ratio and eliminate atomic emission lines that contaminate the N2 LBH bands (e.g., N I 149.3 nm). This algorithm has been extensively documented and applied (e.g., Strickland et al. [2004]; Evans et al., [1995]). The associated GOLD Level 2 data product is called QEUV.
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References -Evans, J. S., D. J. Strickland and R. E. Huffman (1995), Satellite remote sensing of thermospheric O/N2 and solar EUV: 2. Data analysis, J. Geophys. Res., Vol. 100, NO. A7, pages 12,227-12,233. -Strickland, D. J., J. S. Evans, and L. J. Paxton (1995), Satellite remote sensing of thermospheric O/N2 and solar EUV: 1.
Theory, J. Geophys. Res., 110, A7, pages 12,217-12,226. -Strickland, D. J., J. L. Lean, R. R. Meier, A. B. Christensen, L. J. Paxton, D. Morrison, J. D. Craven, R. L. Walterscheid, D. L. Judge, and D. R. McMullin, (2004), Solar EUV irradiance variability derived from terrestrial far ultraviolet dayglow observations, Vol. 31, L03801, doi:10.1029/2003GL018415.
Links
Get the data
- Resource spdf.gsfc.nasa.gov/pub/data/gold/level2 ↗
download · from data nasa gov
- Resource gold.cs.ucf.edu ↗
download · from data nasa gov
- Resource doi.org/10.1007/s11214-017-0392-2 ↗
download · from data nasa gov
- Resource helio.data.nasa.gov/dataset/GOLD_L2_QEUV_PT8S ↗
download · from data nasa gov
- Resource hpde.io/NASA/NumericalData/GOLD/L2/QEUV/PT8S ↗
download · from data nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/gold/level2 ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/gold-level-l2-solar-euv-proxy-42cc3 ↗
landing page · from data nasa gov
- DOI doi.org/10.48322/zwyq-g988 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=a6f88a50-2586-4774-a2d5-dd399d2ff… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Image 65% · Satellite remote sensing 75%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | a6f88a50-2586-4774-a2d5-dd399d2ff042 | 10 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:image | enrichment · data nasa gov | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[modality].local:modality:remote-sensing | enrichment · data nasa gov | keyword-concept-rules@1.0.0 | title+description (75%) |
| 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 |