The numbers on the map correspond to the following:
1) Control room The base's sensors are controlled from here.
2) Storage room This room is filled with common supplies and spare starship parts. One room contains food supplies, medpacs, power packs, rope, vacsuits, and so forth. The other, larger room contains starship components.
3) Docking bay This is the large open area where ships land. This bay is large enough for two standard light freighters or three snubfighters.