1. Absolute accuracy is the error of the measurement compared to a perfect measurement.2. Absolute accuracy is rarely necessary, but repeatable data is needed.3. By eliminating this error source, CPGPS coupled with DGPS normally realizes between of absolute accuracy . 4. In real-world use, the Coast Guard quoted absolute accuracy of 0.25 nautical miles, or better. 5. The absolute accuracy of LORAN-C varies from. 6. Solti demanded absolute accuracy of rhythm and pitch even from singers who prided themselves on their musicianship. 7. Pre-launch ground calibrations relied on component rather than system level measurements, since irradiance standards lacked absolute accuracies . 8. The NASA portion involved the measurement of spectrally resolved thermal IR and reflected solar radiation at high absolute accuracy . 9. When applied to processing steps such as mastering recordings, absolute accuracy may be secondary to artistic or aesthetic concerns. 10. The intent is not absolute accuracy for a given design, but to show trends and effects of technology changes.