Static-shift suppression and anti-interference signal processing for CSAMT based on Guided Image Filtering
Shallow conductive heterogeneity can lead to static shifts ain the apparent resistivity sounding curve of controlled-source audio-frequency magnetotellurics (CSAMT). The static effect will shift the apparent resistivity curves along with axial log-log coordinates. Such an effect, if not properly pro...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co. Ltd.
2022-01-01
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| Series: | Earthquake Research Advances |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772467022000057 |