The AFGL (Air Force Geophysics Laboratory) Absolute Gravity System's Error Budget Revisted

The AFGL (Air Force Geophysics Laboratory) Absolute Gravity System's Error Budget Revisted

The error budget for the absolute gravity measuring instrument has been reevaluated for the purpose of locating and correcting an apparent bias that appeared in the data at the gravity lab early in 1981. The results of this analysis reveal a major equipment-induced error and minor data reduction err...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Iliff,Robert L, Sands,Roger W
Format: Report
Sprache:eng
Schlagworte:
Air Force Geophysics Laboratory
BIAS
BUDGETS
DATA MANAGEMENT
DATA REDUCTION
ERRORS
FRANCE
Geodesy
GRAVITY
INTERFEROMETERS
MEASURING INSTRUMENTS
Nuclear Physics & Elementary Particle Physics
PE62101F
VALUE
WUAFGL76000610
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Beschreibung
Zusammenfassung:The error budget for the absolute gravity measuring instrument has been reevaluated for the purpose of locating and correcting an apparent bias that appeared in the data at the gravity lab early in 1981. The results of this analysis reveal a major equipment-induced error and minor data reduction errors. Revised gravity values at various sites across the U.S. and Sevres, France are given along with values obtained with other instruments at collocated sites. Keywords: Absolute gravity; Gravity; Interferometer.