Paper
16 March 1976 Problems In Solar Irradiance Measurements
David G. Murcray, John J. Kosters
Author Affiliations +
Abstract
A number of areas of current research interest require measurements of solar irradiance made with greater absolute accuracy than is currently being achieved at various monitoring sites. By using currently available instrumentation and careful measuring techniques it is shown that it is possible to measure the solar irradiance with considerable precision on a routine basis. The major problem that re-mains is making the measurements absolute; and an investigation of the standards used in pyrheliometry is required before a significant increase in absolute accuracy can be obtained.
© (1976) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David G. Murcray and John J. Kosters "Problems In Solar Irradiance Measurements", Proc. SPIE 0068, Optics in Solar Energy Utilization I, (16 March 1976); https://doi.org/10.1117/12.978101
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KEYWORDS
Calibration

Solar energy

Radiometry

Temperature metrology

Switches

Silver

Camera shutters

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