The 302 to my knowledge never went in atmosphere let alone close to any mountain. It (as i understood) spew out the data shortly after exiting hyperspace and even less sophisticated sensors than Tau'ri displayed the capability to provide the data that was provided form orbit, let alone something specially designed to do so. Furthermore the pilot was ordered to put some distance between himself and the enemy, not go moping around. If you need reasons to initiate hostilities, do me a favor and find a credible one.

furthermore, if the scout is destroyed, the last thing that is happening is sending down any teams. What you're looking at is much likely to be the destruction of all armed craft. and "EDT: No response so I destroyed it" after only giving an hour to react on a decision that i'd deem worth to a GM, now that's just peachy....