The Rosetta video approach: An overview and lessons learned so far

Abstract

After an interplanetary cruise of 10 years, the Rosetta spacecraft and Philae lander, will arrive in 2014 at comet Churyomov-Gerasimenkov. All involved parties are aware of the knowledge decrease during these years and the potential complications that might arise during problem resolution before or during cometary operations. The Rosetta Science Operations Center (RSOC) supports the Rosetta orbiter experimenters in the preservation of their knowledge. The author will present the overall efforts that are done within the RSOC team to ensure the preservation of the existing information—address databases, documentation, etc.—but will emphasis on the effort to preserve existing experience using a video approach. The video approach included the visit of all orbiter experimenter teams for several days, executing interviews with engineers, technicians and scientists. During the interviews a table of content with attached keywords was generated. The final video was transferred into a computer readable form and connected with the table of content. We will present the methodology that was used to prepare and execute the interviews, to prepare the final video material and the storage and structure of the table of content and keyword. The experimenter interviews at their home institutes and the follow-up work are finished. The feedback we received so far from experimenters and the lessons learned from the interview team will be presented. In the meantime, the approach is continued during the Rosetta commissioning and interviews are executed after each instrument commissioning slot. The author will give an outlook of potential further usage of this approach.