Map GPS Coordinates - GPS Map Coordinates ... - Global Mapper

In addition, you can right click on any attribute value to see additional options specific to the selected
attribute/value pair. You can copy the selected pair to the Windows clipboard, treat the value as a web URL
and open that location in a web browser, or treat the value as a filename (either absolute or relative to the path
of the source file from which the feature was read) and load that file either into Global Mapper or with the
program associated with that file type in Windows. You can also choose to zoom the main map view to the
extents of the selected feature.
If the selected feature has an attribute named IMAGE_LINK and the value of that attribute refers to a local
image file, Global Mapper will automatically open that image in the associated application on your system,
unless the Ctrl button was held down when you selected the feature. Likewise if you have an attribute named
GM_LINK and the value of that attribute refers to a local file, Global Mapper will try and open that file in the
current instance of Global Mapper as a new layer, unless the layer is already open or the Ctrl key was held
down.
Clicking the Vertices button for line or area features displays the Feature Vertex List dialog (pictured below),
which allows you to view, edit, and remove the individual vertex coordinates, including Z and timestamp
values (if present) for the selected feature. The X and Y coordinates are listed in the native projection of the
layer, and the Z coordinates will have the elevation units defined for the layer on the Projection tab of the
Options dialog for the layer. You can also easily add per-vertex elevation values to features that do not
already have them by pressing the Add Elevs button on the Feature Vertex List dialog. If timestamp values are
present (like for a GPS tracklog), speed and bearing columns will also be displayed for each leg of the feature.
You can also right-click on the vertex list for a feature with per-vertex elevations and choose the option to
evenly spread the elevations to achieve a constant slope between the first and last elevation on the feature and
also to replace any zero elevation values by interpolating between non-zero values. You can also add and edit
per-vertex timestamps by right-clicking on the vertex list and selecting the appropriate option.
Path Profile/LOS Tool
Global Mapper User's Manual
The PathProfile/LOS command selects the 3D path profile/LOS (line of sight) tool as the current tool. This
tool allows you to get a vertical profile along a user-specified path using loaded elevation datasets. In
addition, registered users can perform line of sight calculations along the defined path.
Map GPS Coordinates - GPS Map Coordinates - GPSCoordinates Map 163