14 September 1994 Satellite ATON: remote sensing of solar and thermospheric EUV radiations
Author Affiliations +
Abstract
Long-term radiometric accuracy is a fundamental requirement for future measurement of solar and terrestrial atmospheric EUV emissions from space. Since remote sensing of EUV radiation will become an important measuring technique to explore the thermosphere, new methods have to be established to trace calibration changes of EUV instrumentation, too. With the proposed satellite ATON (Egyptian god of the sun) the solar energy input and other important thermospheric/ionospheric parameters (O2, O, O+, N2, N+, NO, H, He, Ne, Tn, X-rays, solar EUV energy, polar energies) shall be measured based on absolute in-flight calibration of solar and airglow instrumentation. The model payload consists of (1) auto-calibrating solar EUV spectrometers, (2) airglow-solar spectrometer, (3) airglow spectrometer (high spectral resolution), (4) EUV photometers (high data statistics), (5) radio beacon experiment and (6) photocathode arrangement (the latter to detect short-lived solar phenomena of aeronomic interest). The basic measuring concept and instrumental details are presented.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gerhard Schmidtke, E. Neske, Helmut Becker-Ross, Stefan Florek, H. Fahr, M. Roemer, N. Jakowski, D. Klaehn, Y. D. Kotov, Gerhard Kraemer, M. Paetzold, Norbert Manfred Pailer, K. Pflug, "Satellite ATON: remote sensing of solar and thermospheric EUV radiations", Proc. SPIE 2282, Ultraviolet Technology V, (14 September 1994); doi: 10.1117/12.186609; https://doi.org/10.1117/12.186609
PROCEEDINGS
8 PAGES


SHARE
KEYWORDS
Extreme ultraviolet

Satellites

Solar energy

Spectrometers

Data modeling

Calibration

Modeling

RELATED CONTENT

System for space patrol of solar ionizing radiation
Proceedings of SPIE (January 27 1997)
Auto-calibrating EUV spectrometers
Proceedings of SPIE (January 22 1993)

Back to Top