AspEdit manual      Countries


AspEdit can use country files, located in the borders folder, for the following:

Data source

The borders and coastlines offered with the AspEdit package are  data based on GSHHG and WDBII See
GSHHG is distributed under the GNU Lesser General Public License (LGPL) version 3 or later
The acknowledgement must not be be removed from the files.

Country file format

You can create / edit the country files as desired.  Adhere to the following rules:


Exported OpenAir files use the points in the border files.  Too high resolution will result in an excessive number of points in the OpenAir files, too low resolution will result in too coarse definition.  The resolution in the files delivered in the package are a good compromise. They are based on the "h" files of GSHHG and WDBII.

Common borders with 3 or more countries.

It is important that the common point of a country is a single point.
The example in the drawing below will cause problems: the add / subtract shapes function will not work:
Countries, bad common point

The image below shows how it should be:
Countries, correct common point
You can use the AspEdit country editing functions to adjust common points.

Editing countries from AspEdit

In the combo-box at the top of the list, select "Countries".
double click on the country to be edited, the Country dialog box will open.