簡易山頭方位角計算 (試算表版) - 健行
![Noah avatar](/img/woman-biz.jpg)
By Noah
at 2009-11-21T07:47
at 2009-11-21T07:47
Table of Contents
文件連結: http://ppt.cc/X@0J
(要下載的話請選 File-> Download As)
欄位說明:
仰角1: 為一般常用的簡式 (其實這一組就很好用了)
仰角2: 之前沒寫完的部份這次補齊
仰角3: 以極座標的方式解之 (淺顯易懂)
以式子來看 仰角2 的誤差會比 仰角3 還少,
兩式的差別應該都是小數點十多位後的差異,
小數點九位以前都有用 CAD 確認過一次~
註: 不確定 MS Excel 可不可以開啟完全, 因為我都是用
openoffice (自由軟体) 的~ 用 MS Excel 可能還要
修改一下條件式~ 不過你也可以順便改寫或縮減一部
份欄位, 放到 PDA 或是手機中,或許在野外搭配羅盤
儀, 將方位角轉換成磁方位(約+3度左右), 也許會用
得著的地方~
OpenOffice 下載網頁:
http://zh.openoffice.org/new/zh_tw/downloads.html
--
慎始克終 視明無惑
--
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健行
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