Time (GMT + 5 h)

Shadow of gnomon length (mm)

Gnomon height (mm)

Elevation Angle (Taken from gnomon in decimal)

Elevation angle (Taken from US Navy in decimal)

11:28

281

199

35.305

34.9

11:45

280

199

35.401

35.4

12:00

277

199

35.69

35.6

12:24

282

199

35.2

35.5

13:08

307

199

32.95

33.7

13:47

348

199

29.76

30.6

14:11

361

199

28.86

28.1

14:40

459

199

23.43

24.5

15:26

679

200

16.41

17.8

15:59

898

200

12.54

12.4