Specifications

University of Pretoria etd – Combrinck, M (2006)

Ch. 1-5 Ch. 6-10 Ch. 11-15 Ch. 16-20

8.8E-05

0.000107

0.000131

0.000162

0.000201

0.000251

0.000314

0.000396

0.000499

0.000631

0.000799

0.001014

0.001287

0.001636

0.002081

0.002648

0.003373

0.004297

0.005475

0.006978

Apart from the S-layer differential transform results (one for each of the 3 correction

scenario’s) solutions are also shown in Figures 4-19 to 4-23 that were obtained with

TEMIX software layered earth inversion (two and three layers) and Occam’s smooth

model inversion (10 layers). All layered earth inversions have an error of less than 1%. For

the two-layer earth (Model 1) the second choice of the correction factor (blue) is the

closest to the input model although correction factor 3 (black) correlates best with the

smooth layered earth inversion (green).