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A survey was performed to determine the measurement requirements of space-power-related parameters for anticipated SDI systems. These requirements were compared to present state-of-the-art metrology capabilities as represented by the calibration capabilities of the National Institute of Standards and Technology. Metrology areas where present state-of-the-art capabilities are inadequate to meet SDI requirements are discussed, and areas of metrology-related research that appear promising to meet these needs are examined. Particular attention is paid to the difficulties of long-term, unattended sensor calibrations and long-term measurement reliability.

Assessments of space power related measurement requirments of the Strategic Defense Initiative