Abstract
On March 16, 2020, 3700 participants who completed the MOBIS study
between September 2019 and Janurary 2020 were invited to reinstall the
GPS Logger and Travel Diary App ‘Catch-My-Day’, developed by MotionTag,
to record their mobility behaviour during the period of special measures
implemented to control the spread of the Corona Virus. The first 4 weeks
of mobility data from the original MOBIS Study is taken for each
participant as a baseline against which to compare current mobility
patterns. These 4 weeks start place anywhere between 1st September and
15th November, depending on the participant. Only trips in Switzerland
are currently considered, although data on cross border travel is
available.