APPENDIX.
215
From this formula the following table has been calculated:—
Angle between the direction of the dip and that of the section. |
Angle of the Dip. | ||||||||||||||||
10° | 15° | 20° | 25° | 30° | 35° | 40° | 45° | 50° | 55° | 60° | 65° | 70° | 75° | 80° | 85° | 89° | |
10° | 9°51′ | 14°47′ | 19°43′ | 24°40′ | 29°37′ | 34°36′ | 39°34′ | 44°34′ | 49°34′ | 54°35′ | 59°37′ | 64°60′ | 69°43′ | 74°47′ | 79°51′ | 84°56′ | 88°59′ |
15° | 9°40′ | 14°31′ | 19°23′ | 24°15′ | 29° | 9′34° | 4′39° | 2′44° | 1′49° | 1′54° | 4′59° | 8′64°14′ | 69°21′ | 74°30′ | 79°39′ | 84°50′ | 88°58′ |
20° | 9°24′ | 14° | 8′18°53′ | 23°39′ | 28°29′ | 33°21′ | 38°15′ | 43°13′ | 46°14′ | 53°19′ | 58°26′ | 63°36′ | 68°40′ | 74° | 5′79°22′ | 84°41′ | 88°36′ |
25° | 9° 5′ | 13°39′ | 18°15′ | 22°55′ | 27°37′ | 32°24′ | 37°15′ | 42°11′ | 47°12′ | 52°18′ | 57°30′ | 62°46′ | 68° | 7′73°32′ | 78°59′ | 84°29′ | 88°54′ |
30° | 8°41′ | 13° | 4′17°30′ | 22° | 0′26°34′ | 31°14′ | 36° | 0′40°54′ | 45°54′ | 51° | 3′56°19′ | 61°42′ | 67°12′ | 72°48′ | 78°29′ | 84°14′ | 88°51′ |
35° | 8°13′ | 12°23′ | 16°36′ | 20°54′ | 25°18′ | 29°50′ | 34°30′ | 39°19′ | 44°19′ | 49°29′ | 54°49′ | 60°21′ | 66° | 3′71°53′ | 77°51′ | 83°54′ | 88°47′ |
40° | 7°41′ | 11°36′ | 15°35′ | 19°39′ | 23°51′ | 28°12′ | 32°44′ | 37°27′ | 42°23′ | 47°35′ | 53° | 0′58°40′ | 64°35′ | 70°43′ | 77° | 2′83°29′ | 88°42′ |
45° | 7° 6′ | 10° | 4′14°25′ | 18°15′ | 22°12′ | 26°20′ | 30°41′ | 35°16′ | 40° | 7′45°17′ | 50°46′ | 56°36′ | 62°46′ | 69°14′ | 76° | 0′82°57′ | 88°35′ |
50° | 6°28′ | 9°46′ | 13°10′ | 16°41′ | 24°21′ | 24°14′ | 23°20′ | 32°44′ | 37°27′ | 42°33′ | 48° | 4′54° | 2′60°29′ | 67°22′ | 74°40′ | 82°15′ | 88°27′ |
55° | 5°46′ | 8°44′ | 11°48′ | 14°58′ | 18°19′ | 21°53′ | 25°42′ | 29°50′ | 34°21′ | 39°20′ | 44°49′ | 50°53′ | 57°36′ | 64°58′ | 72°55′ | 81°20′ | 88°15′ |
60° | 5° 2′ | 7°38′ | 10°19′ | 13° | 7′16° | 6′19°18′ | 22°45′ | 26°33′ | 30°47′ | 35°32′ | 40°54′ | 46°59′ | 53°57′ | 61°49′ | 70°34′ | 80° | 5′88° | 0′
65° | 4°15′ | 6°28′ | 8°45′ | 11° | 9′13°43′ | 16°29′ | 19°31′ | 22°55′ | 26°44′ | 31° | 7′36°12′ | 42°11′ | 49°16′ | 57°37′ | 67°21′ | 78°19′ | 87°38′ |
70° | 3°27′ | 5°14′ | 7° 6′ | 9° 3′ | 11°10′ | 13°26′ | 16° | 0′18°53′ | 22°11′ | 26° | 2′30°39′ | 36°15′ | 43°13′ | 51°55′ | 62°43′ | 75°39′ | 87° | 5′
75° | 2°37′ | 3°58′ | 5°23′ | 6°53′ | 8°36′ | 10°16′ | 12°15′ | 14°30′ | 17° | 9′20°17′ | 24° | 8′29° | 2′35°25′ | 44° | 1′55°44′ | 71°20′ | 86° | 9′
80° | 1°45′ | 2°40′ | 3°37′ | 4°37′ | 5°44′ | 6°56′ | 8°17′ | 9°51′ | 11°41′ | 13°55′ | 16°44′ | 20°25′ | 25°30′ | 32°57′ | 44°33′ | 63°15′ | 84°15′ |
85° | 0°53′ | 1°20′ | 1°49′ | 2°20′ | 2°53′ | 3°30′ | 4°11′ | 4°59′ | 5°56′ | 7° 6′ | 8°35′ | 10°35′ | 13°28′ | 18° | 1′26°18′ | 44°54′ | 78°41′ |
89° | 0°10′ | 0°16′ | 0°22′ | 0°28′ | 0°35′ | 0°42′ | 0°50′ | 1° 0′ | 1°11′ | 1°26′ | 1°44′ | 2° 9′ | 2°45′ | 3°44′ | 5°59′ | 11°17′ | 44°59′ |