/usr/share/applications/survex-aven.desktop is in survex-aven 1.2.11-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | [Desktop Entry]
Version=1.0
Name=Aven Cave Surveying Tool
GenericName=Cave Surveying Tool
Comment=Visualise cave surveys
Type=Application
Exec=aven
Icon=aven
Categories=Education;Geology;Science;
|