[Azselendor]

Actually it means a lot as the map on kobol does not represent the true star locations thus cannot be used accurately for stellar navigation and the measurement of distances.

However, what makes the map useful is 2 things

1.) Known landmarks such as the lagoon nebulae.
2.) Stellar Constellations can be used to verify if the planet is earth or not.

The problem is galactica doesn't know about #2.