Efficient terrain correction in airborne and seaborne gravity gradiometry surveys
نویسندگان
چکیده
Gravity gradient data are currently enjoying a boost in popularity as their usefulness in both structural and stratigraphic petroleum exploration is re-discovered (i.e. Pawlowski, 1998) and as their use in mineral exploration is rapidly expanding. Gravity gradiometry’s ability to reject common-mode noise, directly measure quantities that must be calculated from potentially noisy data with standard gravity surveys, and its ability to reliably record data from a moving platform assure its place in resource exploration. However, in most applications, a number of the errors and features of gravity gradiometry surveys have not been studied extensively, especially during processing, leading to misinterpretation of the final data.
منابع مشابه
Practical aspects of terrain correction in airborne gravity gradiometry
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