After analysis of the imagery obtained in 2015, it has been conjectured that after landing, the bags deflated and the top of the lander opened. However these images suggest that at most only two of the four solar panels deployed. A signal was supposed to be sent to "Mars Express" after landing and another the next (local) morning to confirm that "Beagle 2" survived the landing and the first night on Mars. A panoramic image of the landing area was then supposed to be taken using the stereo camera and a pop-up mirror, after which the lander arm would have been released. The lander arm was to dig up samples to be deposited in the various instruments for study, and the "mole" would have been deployed, crawling across the surface to a distance of about 3 metres from the lander and burrowing under rocks to collect soil samples for analysis.