Product Manual

Tabular View
MAGNET Tools ver 1.0
68
The Inverse tab displays the results of the inverse calculation:
• From
/ To – the points name (if the point has a name) selected in
the corresponding fields of the Inverse window
.
• Forward Azimuth
– the calculated value depends on the selected
coordinate system. If the global coordinate system (WGS84 Lat,
Lon, Ell.H/Datum Lat, Lon, Ell.H/Datum Lat, Lon,
Elevation) is selected in the Status bar, the horizontal geodesic
azimuth from the "From" point to the "To" point is displayed. For
a Ground/Grid coordinate system selected in the Status Bar, the
grid/ground azimuth (bearing) from the "From" point to the "To"
point is displayed.
• Backward Azimuth
– the calculated value depends on the
selected coordinate system. If the global coordinate system
(WGS84 Lat, Lon, Ell.H/Datum Lat, Lon, Ell.H/Datum Lat,
Lon, Elevation) is selected in the Status bar, the horizontal
geodesic azimuth from the "To" point to the "From" point is
displayed. For a Ground/Grid coordinate system selected in the
Status Bar, the grid/ground azimuth (bearing) from the "To" point
to the "From" point is displayed.
• Geodetic Distance
– the length of the geodetic line (the shortest
distance) between the two points on an ellipsoid.
• Ground Distance
– the calculated value depends on whether the
Grid-to-Ground transformation is activated or not. If the Grid -
Ground transformation is not activated, it will be the geodetic
distance multiplied by the scale factor, which is automatically
calculated, taking into account the height of the first point. If the
Grid - Ground transformation is activated, the Ground Distance
displays a grid distance multiplied by the scale factor calculated,
taking into account the average job height.
• Grid Distance
– the shortest distance between two points on a
projection plane. This value will be displayed when a"Grid"
coordinate system is selected in the Status bar.
• Slope Distance
- the 3D distance between the points.