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Active Cavity Radiometer (ACR)The active cavity radiometer (ACR) measures the total solar irradiance to determine the magnitude and direction of variations in the total solar radiative output. The ACR is an electrically self calibrating cavity pyroheliometer capable of measuring the total solar irradiance with an absolute accuracy better than 0.2% and capable of detecting changes in the total irradiance smaller than 0.001%. The data will be used to study the physical behavior of the Sun and the Earth's climate.
Document ID
19860009883
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Moore, R. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1986
Publication Information
Publication: Solar Terrestrial Observatory Space Station Workshop Report
Subject Category
Spacecraft Instrumentation
Accession Number
86N19354
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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