PSP = Pocket Survival Pack
NOAA = can't remember the exact meaning, but it's the US's national weather service

PAL? It might be in reference to the current generation of military web gear, which is PALS/MOLLE. MOLLE is the Marine Corp version, but all the services were working on a new system to replace ALICE and CFP-90-era stuff. You might also see it called AIRSAVE, which is the USAF version. All the same thing, people just call it MOLLE becuase the Marines got it in the field first, and were really pushing it.