The data measured in 30 rain gauges and the corresponding coordinates are shown in Table 2 .14.

a. Draw the scattering of gauges.

b. Estimate and draw the empirical variogram.

c. Fit a theoretical variogram to an empirical variogram.

d. Specify and draw the spatial distribution of data at the network with one dimension.

e. Estimate rainfall at points with (3, 19 ), (5, 8 ), and (9, 9 ) coordinates using the developed Kriging model.

Table  2 .14

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TABLE 2.14 Data Measured in 30 Rain Gauges for Problem 10 -23 #10 Rainfall (mm) 1 y-Coordinate x-Coordinate Rain Gauge 1 230 2 3 260 4 310 4 1 7 420 5 2 11 350 626 a 2 7 2 8 3 9 3 10 3 11 5 23456TERANS 12 13 14 15 16 17 18 19 20 21 6 22 7 23 7 24 8 25 8 26 8 27 9 28 9 29 10 30 10 336gnon9249032526859 555666666 13 290 260 230 250 280 380 450 15 480 19 490 510 520 640 10 510 13 450 18 380 450 510 14 530 650 15 630 680 690 18 540 555 19 520