Resources vs Stations Current
In current KMZ/KML All symbols are circles (though legend squares), whether Resource item, including different colours to depict “type” of resource/collaboration, or Station item (note: other actually Resource item, should be with other resource/collaborator items). NOTE: Other are resources that have not been assigned any of the three above types (Deployment, Tracking, Data) which include Regional, HQ, Data Centres, and some of the Planned Resources (though some of the planned resources are labelled with one of the three type).