การแปลง datum โดย GPS TRACKMAKER

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?҃ễ??蒾ԡѴ ?蒧datum?ѹ ⴂ⻃ᡃ?GPS TRACKMAKER

1.?聡??Ç?Ñ??ҡ?҃?ѩ??蒷ը?Ӡ?繨ҡ?٠option





2.?ѩ?˹臂?ͧ?蒾ԡѴ 㹷ը?թ?͡Ẻ lat-long ˹臂໧? deg.000




3.?ѩ??蒠datum ?ҁ?鍁م?ը??͂٨ ન? south asia ?ҁ?ч͂蒧





4.㪩ःרͧ?̓ٻ?Թʍ ??Ŕ?ʃ钧?شʁ??Ԡ?֩??˹֨??ش (waypoint 1)




5.㪩ःרͧ?͠detect element ??Ŕ??ǒ ?ç waypoint 1 ?ը?Ӥǩ





6.?ЁՋ?钵蒧㋩? ㊨?蒾ԡѴ lat-long ?ը??͂٨ ᷹?ч?ը?ʁ??Ԥǩ?͹ს ᅩǠok ??ŧ





7.?ش?ը?Ӥǩ?Ћ҂仨ҡ˹钨ͤ?͂٨㹵ӡ˹觨Ô??ͧ??... ?Ŕ?ःרͧ?͠eneralview (Ù?ř?Ⅱ ) waypoint ?Сő??͂٨?Œ??͠ˁ׍?ഔ?/color]





[color=red]8.ࢩҁҡ?餢 datum ͕??Ñ駣˩?͡㋁赒?ը?鍧?҃ ન? wgs84





9.ʑ?ࡵؠ?ӡ˹觢ͧ waypoint ᅩǵͺ yes ??ŧ?ը?У˩໅ը¹ễ? datum





10.?Њѧࡵؠ˧?䴩ǨҠwaypoint ??҃?‘?अר͹©҂仮..?Ŕ??ب?detect elements ?Ç?ʍ??蒾ԡѴ?٠?Р˧??ч? lat-long ໅ը¹仴釂





11.ʨǹ?҃?Ӡ?钢鍁مⴂ?ç?ҡ gps ?狅ѡ?҃ക‡?ѹ ⴂ?聨ҡ?ٵç?թ?Ñ?




??Ǒ?Ǩ҇Ըա҃ᅐ?ѩ??͹?҃ễ? datum ?蒂湕餧?оͪ臂?ѭ˒ທ鍧?鹢ͧ?҃໅ը¹ễ?..Ð???鍁مἹ?ը..?ͧ?Ð෈? ?ը?ء˹臂?ҹ?е鍧??਍?Ǧ?թ..Ṩ?͹?Ñ?

[thaitopo]

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