COMPUTING FORM, ANDOYER-LAMBERT 

 (No conversion to parametric latitudes) 



Clarke Spheroid, 1866 a = 6,378,206.4 meters 



f/2 = 0.00169503765, f/4 = 0.000847518825 



1 radian = 206,264.8062 seconds 



6. 2J 49 V^J^O/Zl. Origin 



-^ 



OO -lOO^^Jdd 2. Te 





^ /2.m^ 



OO a/!>,^^dMJ 





cos ^(^2 





sin ^1 

 cos 0j 



?est of 1. AA = A-X, ^^ c5V /2,9^7 



COS d = sincAi sin (^j + cos ^j cos 02 '^os AA 





cos 0, 



K = (sin 01 -sin ^ij)^ 



L = (sin 0j + sin ^j) 



H = (d+3sind)/(l-cosd) 



G =(d-3sin d)/(l + cos d^ -,7S4/OS'(^2'9 



gd ^ -f(HK + GL)/4 ^ > OOa^''/^-?^^^ 



R = sin AA/sin H /^ 7^07^3/^7 



sin A = R cos 02 



. rez^PJ^// 



2<^ ;^dr, 7<5'<^ 



^7^''i^^33 9<^B 



,SS6 ^^^^V 



A 



<^<? 



G/ 



Z^.S39 



''A 



7ZO 



o2 



'^2^^73 



sin 



?A ' 



W<^<^^S079 



d (radians) 



_ sin d . <i=^<^ ^322:S 



s =a(d + 5d) :^!^^^c^:^l-^^^^ meters 



s ;2^^<g- 9^23 



T = d/sin d A7rJ^/s^'7:^r'7^ 



sin B = R cos 0. ^Lfffi:ff^___ 



in 2B 



^^<Do:2 <>''-307^ 



U = (f/2) cos '0, sin 2A 



V = (f/2) cos '02 sin 2B 



- 2.^/7^ 7^7 X/O'^ 



V (rad) . 



V .rL- 



^C'O/9 



VT. 



ao^'S7^ 



UT 



4 ^^P^ f 



sa = vt-u_::l 



''AB 



180°- A +5A 



z>^ 



3 3'7".2^-t SB = -TTT^V — ^ -^ 2//3a Q 



■BA- 



Line No. 9 (See Tables 1,2 - pages 65,66) 



120 



