| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6447415 | Journal of Applied Geophysics | 2011 | 7 Pages |
Abstract
⺠We comparing the performance of instrumental drift correction by linear and quadratic adjusting in Inductive Electromagnetic data. ⺠The correction of drift by quadratic relation was effective for location of metallic pipes, and electrical cables. ⺠This research was done under field controlled conditions at IAG-USP test site (São Paulo, Brazil). ⺠Electric conductivity and magnetic susceptibility anomalies were enhanced, and deeper targets were improved. ⺠The data acquisition is faster because it is not necessary to survey at base line and its re-occupation.
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Authors
VinÃcius Rafael Neris dos Santos, Jorge LuÃs Porsani,