1) Order from worst to best for Ladar sites: Barren, Token, Minor, Ordinary, Sizeable, Bountiful, Vast and then Instrumental.

Types of gas and quantities:

Barren has 3000 C50 and 1500 C60
Token has 3000 C60 and 1500 C70
Minor has 3000 C70 and 1500 C72
Ordinary has 3000 C72 and 1500 C84
Sizeable has 3000 C84 and 1500 C50
Bountiful has 5000 C28 and 1000 C32
Vast has 1000 C28 and 5000 C32
Vital has 500 C320 and 6000 C540
Instrumental has 500 C540 and 6000 C320