Visualizing and annotating video and microsensor data from cross-country skiing using the autoactive research environment - Rindal, O. M. H.; Gløersen, Ø.; Kvåle, K.; Tjønnås, J.; Liverud, A. (9th International Congress on Science and Skiing, March 18 - 22, 2023, Saalbach-Hinterglemm, Austria, 2023)