174 U. S..COAST AND GEODETIC SURVEY. 
Table 6.—Values of I, v, &, v', and 2v'' for each degree of N—Continued 
Positive when N is between 0 and 180°; negative when N is 
Fositive between 180 and 360° 
N always Ian anne ata ores AbD an en RTD SR EMNE SSE woe ee N 
I py é yp! 2p!’ 
° ° Diff. ° Diff. ° Diff. ° Diff ° Dif.| ° 
aeete & Se np) || Tao Gt a6 in G3 || ap 11,82) | eee 
AGW sd ioe 27.27 8.10 7.32 5.74 12. 04 314 
6 6 15 14 10 22 
rite. A ela) 272i er ee geil Gace AGN aes fe 12. 26/9 s 7am 
Wee A apes 27a (oil aeee 8.40] 42 7x60 is Babul sail al! 47am elmer 
doe 9 Sah 27200) a Su55 Nay 7.138 6.05;|" jqi|. i268) emaqt ammeml 
0. ee POS.) 8 8.69) I5 Bol | ee 6:16 101 rose) oe eta 
Binet se ots 265974 ee SEA | aa 8: 003|me ts 6.25) hi 194] 213408) ears neo 
a 26.91 A Sac yr Su14 | aes 6.351] jo i| 2 13828) eer mses 
a. ee ee 26.85| ° O41) BE ag siondianss 645| 10 13,48 | 20) 307 
7 OR 26:78)l| a O826i|| ea 8.40| 13 6.54] 40 13. 674) ore SOG 
ie eee B62 Eo 9.40] 44 8252180, 6.64] 9 13.86 | 49] 305 
BoM ok aoe 26.65| 2 EE ee 8165 ||ep4s 6.7 3 14.05 | 49) 304 
eee ae 26.59| 8 oy6%4| Bra Baza llme ts Gel) = 14) 23) oa ess 
ee ae 26.52] 7 DIC hs SYC0i ess 6.91 5 14.40| 4,3] 302 
ae a1 7) Me Bi Se) Ble 8) tae 
60. __-------- . 7 : 12 : 11 8 17 
ia ee 26. 31 10. 19 9. 25 7.17 14. 92 299 
Gale LEE |e Deke f 10532) er 45 eran 2a 7, 26 3 15.08 | j6| 298 
Ge is say eae |p ee 10.44| 32 ont) | mae bee | 8 15.24 | 18) 297 
Ge a ee 26. 10 10. 56 9.59 7.42 15. 39 296 
Gott 18 ee 26. 03 d TONGA Nh oc 9.70) 31 7.49 g 15.54| 12 | 295 
Goer twee | Pe 25 051 ee S 109704 Cems ae 7.57 : 15.69| 12 | 204 
BU dee 25. 88 10.90 9.92 7.64 15. 83 293 
BRR ketal, 25, 80i) ©) 8 ey MvOlG! p22.) SA 0.02 | crt) $y. 72.) 0, (8 |) Beate. Oo eae 
69 wel nmsse72 nl ipas WET) |e 10512) ac 779) aa 16, 101] oreo eee 
70 “|. 2868 11.23 10. 22 7. 86 16. 23 290 
71 Tule one : 11.33 . 10.32 0 7.92 g 16. 35 lle 
72a POS 4011 tee THES) | Sif OEE | 7.99| 16.47] 12) 98 
jee Pee 25.41 11. 53 10. 50 8.05 16. 58 287 
7 aenneiqantin | WNeO535 3 163) ers 10. 59 3 8.11 3 16.69 | jt | 286 
i, ee 25.25| &§ mbes |) 1 10.68| Saiz 40 16.80 | 35 | 285 
Tenia bee 25.17 11.81 10.77 8. 23 16.90 284 
Tiga heat 2 25.09| 8 11589 |r 5 T0355 5 S28 gue 17.00| 10] . 983 
eG Vie PR || ies || 8 10.93] &8 Bete) 2 172 09 || ee 
TOP ae 24.92 12. 06 11.01 ie 8.39 17.17 281 
Sire tiga! a4g4| 8 121aiiae e iw’ || 8.44 3 17.25 3 280 
gree ee 2) P2476.) en. 12.21 Oh iat [Pe Ba 17. ae 
Ret ae 24. 67 12. 28 11.22 8. 53 17.40 278 
gana 1 a's) Bar snl ey 8 Diab. e 1129) |e Si57il lee, 17.46 3 277 
ase: doe oe 241/50) eure gen 12542) aa ibe a SOUS 7.5 8 
gia ees 24. 42 12. 48 11. 42 8. 64 17.58 275 
apie § ask 0 Mioa 33" ere 12. 54 4 11.47 8. 68 : 17, 63) ea 274 
e7ee ieee ep Mosca oe 8h 12.604) me ol Ort 5s | mble eure 17.67 || ag 
Rave ct ne 24.16 12. 65 11.58 8.74 17.71 272 
gore ee 7 DEG | 5 do|| 2 11.63 S Si76llig & 7. 74.| <3: \e wom 
Oke neque tana) mm gugR 12.75 11.68 | 8.79 17.77 270 
