坐标方位角的计算

已知已知已知已知末点转角坐标方位角Xa Ya Xb Yb 用度分秒表示弧度表示BP-1680439.904737131.573680544.266737157.1951009°44′58.3″###########01-02680544.266737157.195680769.695737173.1321024°25′25.0″###########02-03680769.695737173.132681600.111736864.6401023°00′36.4″###########03-04681600.111736864.640682530.854735984.7972023°53′05.7″###########04-05682530.854735984.797683037.717735805.2591025°40′28.7″###########05-06683037.717735805.259683933.631734903.7162089°29′07.8″###########06-07683933.631734903.716684544.891735500.3471058°50′04.0″###########07-08684544.891735500.347685317.279735300.1852066°13′41.2″###########08-09685317.279735300.185686053.183736231.9921116°08′44.2″###########09-10686053.183736231.992686614.339735058.3552035°39′44.6″###########10-11686614.339735058.355687326.097734667.3292015°26′42.3″###########11-12687326.097734667.329688398.985734412.951034°13′45.0″###########12-13688398.985734412.95689329.922733394.6012027°41′21.1″###########13-14689329.922733394.601690622.072732927.42023°51′27.8″###########14-15690622.072732927.4691838.997733012.0542037°53′00.1″###########15-16691838.997733012.054692379.79733496.6441071°57′20.2″###########16-17692379.79733496.644692960.497733160.1161034°11′44.6″###########17-18692960.497733160.116693439.146732166.0612070°22′28.4″###########18-19693439.146732166.061693997.867732225.6321028°38′18.4″###########19-20693997.867732225.632694365.851732072.8132026°36′48.9″###########20-21694365.851732072.813694752.358732100.2541023°17′27.2″###########21-22694752.358732100.254695541.935731824.8332109°36′29.9″###########22-23695541.935731824.833695529.576733695.7731075°18′36.0″###########23-24695529.576733695.773696419.515733935.3721080°55′04.0″###########24-25696419.515733935.372696650.02733421.2912068°36′01.6″###########25-26696605.02733421.291696997.146733437.9721105°27′48.1″###########26-27696997.146733437.972

序号

1.末点转角表示01-02与02-03线之间的转角，第一位数字1表示左偏，2表示右偏。

2.坐标方位角指

位角与转角计算得出当前线的坐标方位角。3.计算时坐标和转角可以同时输入做比对使用，也可以单独使用坐标计添加。

位角指用两点的坐标计算出的方位角，累计方位角+转角指上一方

使用，也可以单独使用坐标计算方位角，后面有需要其他比较的可以自行

坐标方位角坐标方位角累计方位角+转累计方位角+转计算方位角与累计方位角之差

用度表示用度分秒表示用度表示用度分秒表示用度表示

13.79390813°47′38″13.793908

4.0438724°2′38″ 4.0443804°2′40″0.000508

339.620426339°37′14″339.620769339°37′15″0.000343

316.610300316°36′37″316.610658316°36′38″0.000357

340.495139340°29′42″340.495574340°29′44″0.000436

314.820570314°49′14″314.820936314°49′15″0.000365

44.30611444°18′22″44.30643644°18′23″0.000322

345.471574345°28′18″345.471991345°28′19″0.000417

51.69972851°41′59″51.70010251°42′0″0.000374

295.554059295°33′15″295.554491295°33′16″0.000432

331.216463331°12′59″331.216880331°13′1″0.000418

346.661617346°39′42″346.661963346°39′43″0.000347

312.432401312°25′57″312.432797312°25′58″0.000396

340.121595340°7′18″340.121991340°7′19″0.000396

3.9793053°58′45″ 3.9797133°58′47″0.000408

41.86265941°51′46″41.86307441°51′47″0.000415

329.907096329°54′26″329.907463329°54′27″0.000368

295.711354295°42′41″295.711741295°42′42″0.000387

6.0859016°5′9″ 6.0862976°5′11″0.000395

337.447520337°26′51″337.447852337°26′52″0.000333

4.0610384°3′40″ 4.0614364°3′41″0.000397

340.770158340°46′13″340.770547340°46′14″0.000389

90.37847790°22′43″90.37885290°22′44″0.000375

15.06849015°4′7″15.06885215°4′8″0.000362

294.150636294°9′2″294.151074294°9′4″0.000438

2.4358882°26′9″ 2.7515192°45′5″0.315631