Paper
4 February 2004 Total irradiance monitor design and on-orbit functionality
Greg Kopp, George Lawrence, Gary Rottman
Author Affiliations +
Abstract
The solar Total Irradiance Monitor (TIM) on NASA's SORCE mission began taking data in early 2003. This instrument continues the 25-year record of space-borne, total solar irradiance (TSI) measurements, with improved precision from its new technologies and calibration methods. We present an overview of the TIM instrument, including the design features enabling its high precision, and we present preliminary on-orbit TSI data.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Greg Kopp, George Lawrence, and Gary Rottman "Total irradiance monitor design and on-orbit functionality", Proc. SPIE 5171, Telescopes and Instrumentation for Solar Astrophysics, (4 February 2004); https://doi.org/10.1117/12.505235
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Cited by 21 scholarly publications.
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KEYWORDS
Camera shutters

Digital signal processing

Reflectivity

Calibration

Servomechanisms

Temperature metrology

Resistance

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