The file is likely a secondary part of a multi-volume compressed archive belonging to the TartanAir dataset . This dataset, developed by CMU's AirLab, is used to push the limits of Visual SLAM (Simultaneous Localization and Mapping) in challenging simulated environments.

Research Draft: Analysis of the Tartan_Space Dataset Component

The archive likely contains high-fidelity sensor data for the "Space" environment, including: TartanAir: A Dataset to Push the Limits of Visual SLAM