Manual of United States Surveying: System of Rectangular Surveying Employed in Subdividing the Public Lands of the United States ; Also Instructions for Subdividing Sections and Restoring Lost Corners of the Public LandsJ. B. Lippincott, 1882 - 234 Seiten |
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Seite 80
... with the vertical plane passing through the pole - star , when at its greatest eastern or western elongation : such angle is called the azimuth . The mean angle only is put down , being calculated for 80 UNITED STATES SURVEYING MANUAL .
... with the vertical plane passing through the pole - star , when at its greatest eastern or western elongation : such angle is called the azimuth . The mean angle only is put down , being calculated for 80 UNITED STATES SURVEYING MANUAL .
Seite 81
... Azimuth Table . Year . 1851 ...... 1852 ........ 1853 . 1854 ... 1855 .. Lat . 320 Lat . 34 ° Lat . 360 Lat . 38 ° Lat . 40 ° Lat . 420 Lat . 44 ° Azimuth . Azimuth . Azimuth . Azimuth . Azimuth Azimuth . Azimuth . 1 ° 45 1 ° 48 ′ 1 ...
... Azimuth Table . Year . 1851 ...... 1852 ........ 1853 . 1854 ... 1855 .. Lat . 320 Lat . 34 ° Lat . 360 Lat . 38 ° Lat . 40 ° Lat . 420 Lat . 44 ° Azimuth . Azimuth . Azimuth . Azimuth . Azimuth Azimuth . Azimuth . 1 ° 45 1 ° 48 ′ 1 ...
Seite 83
... azimuth of the pole - star . From the table of azimuths , take the azimuth corre- sponding to the year and nearest latitude . If the observed elongation was east , the true meridian lies on the west of the line which has been found ...
... azimuth of the pole - star . From the table of azimuths , take the azimuth corre- sponding to the year and nearest latitude . If the observed elongation was east , the true meridian lies on the west of the line which has been found ...
Seite 84
... azimuth , plus the angle shown by the needle , is the true variation . But should the north end of the needle be found on the east side of the line , the elongation being west , the difference between the azimuth and the angle would ...
... azimuth , plus the angle shown by the needle , is the true variation . But should the north end of the needle be found on the east side of the line , the elongation being west , the difference between the azimuth and the angle would ...
Seite 85
... azimuth . • North end of the needle on the west , angle Variation · 4. Elongation east , azimuth · North end of the needle on the east , angle Variation · • 2 ° 05 ' • 80 30 ' 6o 25 ' west . · 10 57 ' · · 8 ° 40 ' 100 37 ' east . REMARK ...
... azimuth . • North end of the needle on the west , angle Variation · 4. Elongation east , azimuth · North end of the needle on the east , angle Variation · • 2 ° 05 ' • 80 30 ' 6o 25 ' west . · 10 57 ' · · 8 ° 40 ' 100 37 ' east . REMARK ...
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Manual of United States Surveying: System of Rectangular Surveying Employed ... J H Hawes Keine Leseprobe verfügbar - 2018 |
Häufige Begriffe und Wortgruppen
17 links dist 25 links acres angle application approved azimuth bank of Chickeeles base line bears N Beech Black Oak Bur Oak certificate chains Chickeeles River claim corner I run corner to fractional corner to sections deputy surveyor distance district East elongation entry established feet field book field notes fractional sections 17 Hickory homestead inches intersection island lake Land Office left bank line between sections links wide located meander corner mile mineral mining mound Peter Traverse plats post for corner post for quarter Principal Meridian public lands public surveys quarter section corner random line Register and Receiver right bank run North section lines sections 19 sections 31 Set a post South Boundary Sugar-Tree Surveyor-General temporary quarter section Territory thence thereof Timber tion Township 25 TOWNSHIP CORNER township lines true line true meridian United Variation 17 Walnut warrant White Oak Willamette Meridian