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Auxiliary Information in Geophysical Inversion - ASEG 2013

The presentations in this video showcase work done by Rob Ellis and Ian MacLeod of Geosoft Incorporated and Peter Diorio of GeophysicsOne to demonstrate the importance of auxiliary information in geophysical inversion. This video is presented by Robert Ellis from the ASEG-PESA 2013 Conference Inversion Forum workshop.

0:00 Introduction
2:06 What is the Auxiliary Information?
11:11 Model Cell Size
22:51 Upward Continuation and Cell Geometry
30:25 The Padding Domain
37:52 Trend Removal
42:54 Error Type and Misfit Distribution
49:12 Errors and the Regularization Parameter
1:03:41 Model Weighting
1:11 Conclusions

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