On page 28 the first box shows you the d6 result and the level that corresponds to the result. A 1-2 on the d6 is level 1, a 3 to 5 is level 2, and 6 is level 3.
The second box shows static levels for certain locations. Deserts are always level 3, Unique level 2, Non-Traversable level 3, and Settlements level 2.
If I reveal a location - Crashed Spaceship [1] (4d) - which is an Ace of a black suit, I roll 1d6 for the level. I get a result of 4, which is level 2. I record a single cell on the map in the location I chose to Explore as the Crashed Spaceship is only 1 cell (indicated by the number in the square brackets). I must also record the 4 Deserts (indicated by the 4d in the circle brackets). These are all level 3 per the information given in the second box on page 28.
Thank you for the example.
If I reveal the Desert Lighthouse, it says in the table on page 26 that's a Unique Location. The first table on page 28 says I roll for its level, the second table says it's static at 2. Which one is it? Do I roll for it or is it static? If I roll for it, why does it appear in the second table at all? Same issue for settlements and non-traversable. That's what confuses me.