你即將離開本站

並前往http://wiki.gis.com/wiki/index.php/Chart_datum

Chart datum - GIS Wiki | The GIS Encyclopedia

The chart datum is the level of water that charted depths displayed on nautical charts are measured from. The chart datum is generally a ...

確定！ 回上一頁

查詢 「Chart Datum」的人也找了：

  1. Mean sea level
    2.
  2. 海圖基準面
    3.
  3. Nautical chart
    4.
  4. Navigation chart
    5.
  5. Horizontal datum
    6.
  6. Chart Datum vs Principal Datum
    7.
  7. Sounding datum
    8.
  8. Datum surveying
    9.