Find out the
Difference of F.B and B.B
Correction
Corrected F.B & B.B
Include angle
Arithmetical check ({2n-4}x 90°)
Extracted text: Difference Correction Corrected Corrected Remarks F.B Back Bearing Bearing 82°00 29°30' 321°00' 140°30' 16 00' 196°00' Line Length (M) Fore B.B AB BC 123.159 97°30' 209°00' 186.152 97.557 CD DA 108.208