Grading Plan Calculations

Page 1

Line

Bearing

AB BC CD DE EA TOTAL

N 90* E N 26*30' W N 78* W N 54*15' W S 13*15' E

Distance

dd

cos

255.05 179.22 149.85 109.62 262.6 956.34

90 26.5 78 54.25 13.25

sin 6.12574E-17 0.894934362 0.207911691 0.584249666 0.973379258

1 0.44619781 0.9781476 0.81157398 0.22920039

Corrections Correct Lat Latitude Departure Latitude Departure N S N+ SE+ W0.00486497 0.07192927 0.00486497 1.56237E-14 255.05 160.3901363 79.9675721 0.00341854 0.05054368 160.393555 31.15556687 146.575418 0.00285832 0.04226074 31.1584252 64.04544835 88.9647399 0.00209095 0.03091506 64.0475393 255.609393 60.1880227 0.00500898 0.07405853 255.604384 255.5911515 255.609393 315.238023 315.50773 255.604384 255.609393 L error error of closure

Line AB BC CD DE EA TOTAL

Correct Depart Correct Dist E W 255.1219293 255.1219293 79.9170284 179.1067236 146.533157 149.8067951 88.9338248 109.5819073 60.26208118 262.9231169 315.3840105 315.38401

Line AB BC CD DE EA

Corrected Latitude 0.004865 60.3936 31.15843 64.04754 -255.6044

Line

AB

DMD's

Correct Bearing

dd

N 89* 59' 56" E N 26*29'6" W N 77*59'44" W N 54*14'23" W S 13*15'58" E

89.99 26.49 77.99 54.24 13.26

Corrected Departure 255.12 -79.91703 -146.5332 -88.93382 60.26208

BC

CD

DE

EA

255.12

255.12 255.12 -79.92

430.32 -79.92 -146.53

203.87 -146.53 -88.93

-31.59 -88.93 60.26

255.12

430.32

203.87

-31.59

-60.26

Double Meridian Distance Area Line AB BC CD DE EA Total

Latitude

DMD 0 60.39 31.16 64.05 -255.6

SF 255.12 430.32 203.87 -31.59 -60.26

0 25987.0248 6352.5892 -2023.3395 15402.456 45718.7305 22859.36525

Acres

0.52 Acres

0.01824177 D error 0.27032347

0.26970728


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