For short gaps, such as tunnels, correction can be done
manually.
Find the location of the tunnel warp, then click the point.
A marker is placed at the clicked location.
In this example, the point is No.1404. The gap to the next point, No.1405, is 2204.7 m.
In this example, Start and End markers are used as temporary
reference markers.
| Marker | No. |
|---|---|
| Start | 1404 |
| End | 1405 |
In the main window list, right-click the target data and select
[Start Point]-[Set]. Set the End point in the same way.
The Start and End markers are now displayed on the map.
At this point, there are no editing points yet, so the list is empty.
Zoom in on the map and add points in order from the Start marker.
Continue adding points until you reach the area near the End marker.
In this example, the first added point is set as follows.
| Item | Value |
|---|---|
| Label | INSERT |
| Description | ### |
Apply the editing data to the main window. Set [Apply to GPX
List] Mode to Insert and Insert No. to
1404, then click the [Apply] button.
The points have been added below No.1404.
You can use Label and Description to identify the inserted data.
Open the map view window.
The warp has been corrected.
In this example, timestamps were not adjusted. For better data accuracy, adjust the timestamps to appropriate values.