Izvestiya Physics of the Solid Earth · 2010 · 10 citations · 0 references
Natural SciencesPhysicsGravityInstrumentationMetrologyCalibrationExperimental GravitationGravimetric AnalysisGravity MeasurementsMass MeasurementAbsolute GravimetersAbsolute GravimetryError Analysis In GravimetryGravimeter CalibrationGravimetric Error Analysis
The work is devoted to the study of errors of the CHEKAN marine gravity system, which are caused by the action of the disturbing factors of the ship’s oscillating motion. It is shown that, in order to improve the accuracy of measurements in the conditions of strong heaving of the sea, it is necessary to record the inertial accelerations and, based on these records, to calculate the corrections to the obtained results.