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Rainbow filtering for terrain correcting airborne gravity

January 1, 1983

In 1933, H. Rainbow derived a digital filter that relates horizontal gravity gradient to slope of the causative body. The Rainbow filter helps point to techniques for making topographic corrections to airborne gravity data.

Publication Year 1983
Title Rainbow filtering for terrain correcting airborne gravity
DOI 10.3133/ofr83385
Authors D. L. Campbell
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 83-385
Index ID ofr83385
Record Source USGS Publications Warehouse