MDT-2023 Dataset

This dataset contains over 80 trajectories under three means of mobility modes. The trajectory data were collected on the campus of Nanjing University of Science and Technology, Nanjing 210094, China. The MDT-2023 dataset records the MD’s trajectory by a sequence of time-stamped GPS information (i.e., latitude and longitude) per second apart using the UniStrong GPS G1 handheld receiver, which is capable of providing location accuracy of better than 1.7 meters under 95 percent of the time.This dataset contains over 80 trajectories under three means of mobility modes. The trajectory data were collected on the campus of Nanjing University of Science and Technology, Nanjing 210094, China. The MDT-2023 dataset records the MD’s trajectory by a sequence of time-stamped GPS information (i.e., latitude and longitude) per second apart using the UniStrong GPS G1 handheld receiver, which is capable of providing location accuracy of better than 1.7 meters under 95 percent of the time.