Mezagorm base camp

The Princess of the High Seas landed near a side-wall of the Grand Hall. This is not the first time that Galactic Tours has brought tourists to Mezagorm, they clearly have their routine. They have built a modern disembarkment platform, and a small domed colony building - all of it dwarfed by the Grand Hall. No space suits needed, you can comfortably go from the yacht to the building via an enclosed, movable connector tube. In the building there is an exhibit, a little restaurant, a panoramic view hall, and restrooms. It also serves as a base camp for tours inside Mezagorm, none of which stray very far from the building though.

I will not participate to the tours, to the great surprise of the crew. And I had them unload some cargo: I brought a planetary exploration vehicle, in which the bulky scanners could be mounted. It is a six-wheel vehicle with limited flight capability. With all this equipment crammed in, it is basically a one-person craft, going at a rather slow pace. It takes an hour to cover sixty kilometers on flat terrain, and it has a range of a thousand kilometers over ground - flight thrusters are to be used sparingly, and strongly reduce that range.

I have already found way more signatures than I thought there would be. Apparently, the Tetrimon were not sticking to a single encampment here, during the centuries that they guarded the abandoned city. 

There is a bit of organic and inorganic stuff from their time in nearly all directions. So, I will just go in the direction where the signals read the strongest, and point to the oldest material. For this I have to pass a part of the Grand Hall, along what a mathematician like dr. Setun might call a chord of the circle. This will cost me about three hours to traverse, before I reach the spot at the Grand Hall's side-wall where I will re-scan for the second leg of travel.