The FSS Scanning locations - the only place you can see them until you map the planet

About using the FSS to scan for locations I need to be clear that you do have to wait to get the location count in the FSS. And the Location count does NOT appear in the map afterwards. What is OK is that you can zoom in & out quickly and still see that there is volcanic activity & that there will likely be locations there. That is usually fine BUT I haven't tested it out on Biological locations on their own (without say volcanism...if they exist) So the planet highlighted below shows no locations YET in the map because I haven't mapped it. But the FSS does show there are some (which I've deduced due to presence of Silicate Magma).