Color Figures

Figure 6.5	Water table elevation (in feet) in the High Plains aquifer, northwestern Kansas, winter 1980-81.
Figure 8.2	First order water table drift (in feet) in the High Plains aquifer, northwestern Kansas, winter 1980-81.
Figure 8.3	First order water table residuals (in feet) in the High Plains aquifer, northwestern Kansas, winter 1980-81.
Figure 9.1	Ordinary kriging estimation of Dakota formation thickness (in feet), south-central Hodgeman county, Kansas.
Figure 9.5	Dakota formation thickness (in feet), south-central Hodgeman county, Kansas.
Figure 9.8	Creation of a realization by simulated annealing for the Dakota formation thickness (in feet), south-central Hodgeman county, Kansas.
Figure 10.1	Mapping of ordinary kriging results for elevation to UNCF.
Figure 10.2	The 90th percentile for elevation (feet below sea level) to UNCF based on the normality of ordinary kriging errors.
Figure 10.3	Probability maps for two thresholds for elevation to UNCF based on the normality of ordinary kriging errors.
Figure 10.4	Probability that elevation to UNCF is between -7850 and -7950 ft. Results based on the normality of ordinary kriging errors.
Figure 10.6	Probability maps for two thresholds for elevation to UNCF based on indicator kriging.
Figure 10.7	Probability that elevation to UNCF is between -7850 and -7950 ft. Results based on indicator kriging.
Figure 10.8	Probability maps based on simulated annealing for two thresholds for elevation to UNCF.
Figure 10.9	Probability that elevation to UNCF is between -7850 and -7950 ft. Results based on simulated annealing.
Figure 11.1	Conditional expectation estimation by simulating annealing for UNCF unconformity.
Figure 12.4	Well porosity (in percent) in West Lyons field, Kansas.
Figure 12.5	Kriging standard deviation in normal score space for well porosity (in percent) in West Lyons field, Kansas.
Figure 14.3	Cumulative thickness maps (in feet) for units comprising the Dakota aquifer, south-central Hodgeman County, Kansas.
Figure 14.5	Membership probability maps for all five groups in the regionalized classification of the Dakota aquifer, southcentral Hodgeman County, Kansas.
Figure 14.7	Regionalized classification of the Dakota aquifer, southcentral Hodgeman County, Kansas.
Figure 14.8	Group probabilities in the regionalized classification of the Dakota aquifer, southcentral Hodgeman County, Kansas.
Figure 14.9	Regionalized classification of the Dakota aquifer, southcentral Hodgeman County, Kansas, eliminating maximum uncertainty allocations.