FORWRD3D computation


To compute a new three-dimensional position

You will be prompted to enter the position for the First Station in either geodetic or rectangular coordinates.

Select the type of input you would like to use to compute the three-dimensional position of the Second Station:

  • Use DN, DE, DU
  • Use DX, DY, DZ
  • Use delta height, forward azimuth and ellipsoidal distance
  • Use delta height, forward azimuth and mark-to-mark distance

    See the text version of an article about Gener al Geodetic Computations that appeared in the Professional Surveyor magazine, September 2003 Volume 23, Number 9