/usr/share/applications/xtide.desktop is in xtide 2.13.2-1.
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=XTide Tide Predictor
GenericName=Tide Predictor
Comment=View tide and current predictions
Type=Application
Exec=xtide
Icon=xtide
Categories=Education;Science;
|