Satellite Forensics: Analysing Sparse Beacon Data to Reveal the Fate of DTUsat-2

Figure 14

Map of the beacon counter data received by Michael Williams, K9QHO, ground station in Indiana, USA. White lines are guide lines to aid the placement of beacon dots. Red squares indicate first beacon after a reboot. Blue squares indicate a beacon number higher than 1. The letter group OBC indicates an OBC beacon.