Airborne gravimeter is a gravity measurement equipment that detects the area and local gravity field with the aircraft as the carrier, and airborne gravimetry is an effective method to achieve high-precision and high-resolution grav-ity field information acquisition in the region. In order to achieve the complete autonomy and controllability of domestic air-borne gravimeters, a new domestic airborne gravimeter( VGS series) is independently developed. The system composition, working principle and technical indicators of the new domestic airborne gravimeter are mainly introduced, and the integra-tion of airborne gravimetry test system and the data processing method of airborne gravimetry are briefly describes. The ac-tual airborne gravimetry test verifies that the accuracy of the repeating line after the level adjustment of the new domestic airborne gravimeter is 0. 4 mGal@0. 01 Hz, which is comparable to the international advanced instrument accuracy level and meets the needs of engineering applications.
strapdown gravimeterairborne gravimetrydomestic developmentgravity data processing
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