APPLICATION AU RÉSEAU GÉODÉSIQUE DU NOUVEL ARC ÉQUATORIAL, 129 
128 "INTRODUCTION. 
RarracemenT DE 13 CAYAMBE, 14 CASITAGUA, 17 QUITO (Ossenvaromes) Er 19 POINGASI. 
Comparaison des triangles  Communs aux deux solutions. 
Solution I. — On conserve les côtés (Panecillo. Quito) et (Panecillo-Poingasi). 
Solution II. — On ne conserve pas les côtés (Panecillo-Quito) et (Panecillo-Poingasi). 
= Hide, ne ANGLES COMPENSÉS CÔTES 
met ANGLES et A nes RS 
= ë £ NUMÉROS et SOMMETS OBSERVÉS SAREURE k RATE d a Logarithmes Long s 
ARS des triangles. des triangles de fermeture. triangles géodésiques. Da RUES -ongueurs. e 
° El = géodésiques. © © © © À ————ran — << ET  e————— E 
F Solution L Solution I. Solution 1. Solution I. Solution 1. Solution If. Difrérences Solution I. Solution IT. He Solution I. Solution HI. nt È 
DORECT SRE EN RE DUR ne. NE 1078 X 
[r25] G A M \ G Al \ M Ce HS ne A PIS su m m m 
Casitagua.. 102.5478,550 —3,1495 —0,0556 102.5475,4005 78,4944 +3 ,0939 102.54{73,659 76,793 +3,094 4: 58221102 | 4° 58221102 (e) 38212 ,990 38212,990 0,000 (49) 
Panecillo 58.9684 ,909 —2,9910 58.9681,9180 84,8533 +2,9353 58.9680 ,176 83,111 +2,93 4°48531365 | 4°48531524 +199 30571,282 30571,394 | 0,112 | (164) 
38.4841,934 38.4847,9079 —6,0292 38.1846,165 40,136 | —6,029 | 4:33718462 | 4335717875 | —587 21736,250 | 21735,956 | —0,294 | (163) 
200.0005,393 
[126] ÿ 
47 Quito... .6803,o11 —3,1372 +0,8647 .6799 ,8738 803 ,8757 +4 ,0019 64.6798,279 802,281 +4 ,002 4°48531305 | 4°48531524 +159 30571,282 30571,394 | +o,112 | (164) 
43 bis Pambamarca .2965,303 +4 ,4600 +o0,8647 .2069 ,-630 35953 37.2968,169 64,974 00) 4°29855125 | 4‘29854744 =D01 19886, 174 19886,000 | —0,174 | (166) 
44 Casitagua . . .0233,875 +1,2712 —0,8646 .0235,1462 —0,4066 98.0233,552 09140 —0,407 4° 55568453 | 45556844: — 12 35948,811 35948,801 | —0,010 | (167) 
Poingasi .5284,010 +0,2442 .5284,2542 —+92,8348 58.5282,274 85,109 -+2,835 44853136 | 4°48531524 +159 30571,282 30571,394 | +o,112 | (164) 
Pambamarca. | .4526,299 +3,1160 .4529,4150 29,3780 —0 ,03570 44.4927,435 27,398 0, 09/7 4°39296499 | f°39296507 En ve 24715,249 24715,25{ | +o,005 | (168) 
Casitagua .0186,395 +5,8768 .0192,2718 —2,7978 97-0190,291 87,493 —2,798 4°58435374 | 4° 58435376 nn 38401 ,991 38401,993 | 0,002 | (169) 
.9996,704 —9,237 5,g41 5,941 
[128] ; ? AN see : ; 
Cayambe .9073, 523 +0 ,8620 —-0,8620 .9074,3850 74,3850 0 ,0000 51.9073,227 9007 0,000 :48531365 | 44853152; +159 30571 ,282 30571,394 | +o,112 | (164) 
Casitagua :6060. 356 425, 8626 +o,8620 .0970 ,2180 70,2180 0 ,0000 24.0969,060 69,060 0,000 4°19086016 | 4190861795 +159 15518,871 15518,929 | +0,058 | (170) 
Dane 9958, 008 +0 ,8620 +-0,8620 .9958, 8700 58 ,8700 0 ,0000 123.9957,713 073710 0,000 4°59158936 | 4°59159095 +159 39047,192 39047,299 | +o,143 | (171) 
.0000 ,887 —0,586 —) ,586 3,473 
Arc de méridien équatorial, t. I, (2). (17) 
