TABLE OF CONS TAMS FOR CALCULATION 
OF INTERISLAND DISTANCE MOVEMENTS 
Islands North of the Equator 
Island 
/Position 
90°-Lat 
Sin.(90°-Lat.) 
> Cos.(90°-Lat_. 
Green Island, Kure Atoll 
28 ° 25 '- 178 ° 20 * 
6l 0 35* 
.879510 
.475880 
Midway Atoll 
28 ° 15 ’- 177 ° 20 ’ 
, 6l°45* 
.880891 
. 473320 
Pearl and Hermes Reef 
’ 28 ? 55*- 175 0 45 ' 
6l°05’ 
.875324 
.483537 
Lisianski 
26 ° 02 *- 17 4° 00 * 
63 ° 56 * 
.898539 
.438894 
Laysan 
25°50 , -171° 50’ 
64° 10 ’ 
.900065 
'.435755 
French Frigate Shoals 
25 °35'- 166 0 10 • 
66 ° 25 ’ 
.916479 
.400349 
Necker 
23 0 35 ’- 164 ° 42 * 
66 ° 25 * 
.916479 
.400349 
Nihoa 
23 o 06 '-l 6 l o 58 , 
66 °54’ 
.919821 
.392337 
Kilauea Pt., Kauai 
22 ° 14 *- 159 0 24' 
67 °46* 
.925651 
.378379 
Mokapu'Point, Oahu 
21 ° 28 ’- 157 °44 r 
68 ° 32 ’ 
.930631 
.365960 
Manana Island, Oahu 
2l o 20 , -l57 o 40 , 
68 °4o' 
•931480 
.363793 
Sand-Johnston 
l6°45 , -l69°30' 
73°15’ 
.967046 
.254602 ’ 
Palmyra : { ? 
5° 55 '-162°05' 
84°07’ 
•994733 
.102503 
Washington 
4 e 43 , -l60 6 24* 
85 e 17 ’ 
.996614 
.082228 
Fanning 
3 ° 52 '- 159 0 20 ’ 
86 ° 08 ’ 
.997724 
.067435 
■ ■ f 
Cook, Christmas 
1°57*-157°28’ 
88 ° 03 * 
.999421 
.034027 
Motu Manu, Christmas 
2 ° 0 l , -l 57 o 27 ' 
Motu Tabu, Christmas 
1 ° 58 '- 157 0 25 ' 
• 
* 
Howland , 
0°48 , -176°38' 
89 °12» 
.999903 
.013962 
Baker 7 
0 °13'-176°28' 
89 ° 47 * 
.999993 
.003782 
