This codebook.txt file was generated on 20180312 by wilsonkm ------------------- GENERAL INFORMATION ------------------- 1. Title of Dataset Investigation of Human First-Person Motion Guidance and Perception Behavior in a Simulation Environment 2. Author Information Principal Investigator Contact Information Name: Andrew J Feit Institution: University of Minnesota Address: Email: feit0003@umn.edu Associate or Co-investigator Contact Information Name: Mettler, Berenice Institution: University of Minnesota, Twin Cities Address: 107 Akerman Hall, 110 Union St. SE, Minneapolis, MN, 55455-0153 Email: mettler@umn.edu 3. Date of data collection: 2016-02-01 to 2016-11-22 4. Geographic location of data collection (where was data collected?): Interactive Guidance and Control Lab, 5 Akerman Hall, 110 Union St. SE, Minneapolis, MN, 55455-0153 5. Information about funding sources that supported the collection of the data: Sponsorship: U.S. Office of Naval Research (2013-16, #11361538); National Science Foundation (CAREER 2013-18 CMMI-1254906) -------------------------- SHARING/ACCESS INFORMATION -------------------------- 1. Licenses/restrictions placed on the data: CC0 1.0 Universal 2. Links to publications that cite or use the data: Feit, Andrew, and Bérénice Mettler. "Extraction and Deployment of Human Guidance Policies." IFAC-PapersOnLine 49.32 (2016): 95-100. Feit, Andrew, and Mettler,Bérénice. ”Experimental Framework for Investigating First Person Guidance and Perception,” IEEE International Conference on Systems, Man, and Cybernetics (SMC), Hong Kong, 2015. Feit, Andrew and Mettler,Bérénice. ”Information-Based Analysis of Visual Cues in Guidance,” AHS 72nd Annual Forum, West Palm Beach, FL. 2016. Feit, Andrew and Mettler,Bérénice. "First-Person Perceptual Guidance Behavior Decomposition using Active Constraint Classification." https://arxiv.org/abs/1710.06943 3. Links to other publicly accessible locations of the data: N/A 4. Links/relationships to ancillary data sets: Related data set: Li, Bin; Andersh, Jonathan; Kong, Zhaodan; Mettler, Berenice. (2017). Investigation on Human Guidance and Control Behavior. Retrieved from the Data Repository for the University of Minnesota, https://doi.org/10.13020/D67M2J 5. Was data derived from another source? No 6. Recommended citation for the data: Feit, Andrew, J. (2018). Investigation of Human First-Person Motion Guidance and Perception Behavior in a Simulation Environment. Retrieved from the Data Repository for the University of Minnesota, http://hdl.handle.net/11299/194388. --------------------- DATA & FILE OVERVIEW --------------------- 1. File List A. Filename: 160201-uniform-course.zip Short description: Data from 8 subjects performing the simulated guidance experiment in the 'uniform' obstacle course. B. Filename: 161101-random-course.zip Short description: Archived folder containing data from 4 subjects performing the simulated guidance experiment in the 'random' obstacle course. 2. Relationship between files: Both files were recorded using the same simulation system, but with different environment obstacle configurations. 3. Additional related data collected that was not included in the current data package: N/A 4. Are there multiple versions of the dataset? No. -------------------------- METHODOLOGICAL INFORMATION -------------------------- 1. Description of methods used for collection/generation of data: Data collection methods described in: Feit, Andrew, and Berenice Mettler. "Experimental framework for investigating first person guidance and perception." Systems, Man, and Cybernetics (SMC), 2015 IEEE International Conference on. IEEE, 2015. 2. Methods for processing the data: Data was recorded in CSV text format, by the simulation system described in the above reference. The simulation system uses the following software and libraries: Robot Operating System (ROS) OpenSceneGraph 3D graphics toolkit OpenCV computer vision library Tobii gaze tracking software Tobii_to_ROS data interface software 3. Instrument- or software-specific information needed to interpret the data: Software: Matlab scripts were used to process and interpret this data, and can be made available upon request to the authors. Special Hardware: RealFlight Interlink Elite USB controller Tobii EyeX monitor-mounted gaze tracking device 4. Standards and calibration information, if appropriate: 5. Environmental/experimental conditions: Simulation environment 6. Describe any quality-assurance procedures performed on the data: Gaze tracker was calibrated for each subject prior to the experiment. 7. People involved with sample collection, processing, analysis and/or submission: Andrew Feit ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: 160201-uniform-course.zip ----------------------------------------- This archived folder contains 8 subfolders [“s2”, “s3”, “s4”, “s5”, “s6”, “s7”, “s8”, “s9”. Each subfolder contains around 100 textual (.txt) files of trajectory data. A subfolder for "s1" was not included as it was a test of the system. 1. Number of variables: 17 2. Number of cases/rows: N/A 3. Missing data codes: N/A 4. Variable List 1. time Description: Timestamp of data point, since Unix epoch (seconds). Incrementing at 0.02 seconds per sample (50 Hz). 2. x Description: Vehicle x-position, distance east from origin (meters). 3. y Description: Vehicle y-position, distance north from origin (meters). 4. z Description: Vehicle z-position, height above ground plane (meters). 5. phi Description: (not used) 6. the Description: (not used) 7. psi Description: Vehicle heading angle, measured from x-axis direction towards y-axis direction (radians). 8. xv Description: Global-frame vehicle velocity in x-axis (east) direction (meters per second). 9. yv Description: Global-frame vehicle velocity in y-axis (north) direction (meters per second). 10. zv Description: (not used) 11. ulat Description: Vehicle lateral steering control input from subject (no units). 12. ulon Description: Vehicle longitudinal acceleration control input from subject (no units). 13. ucol Description: (not used) 14. uped Description: (not used) 15. gx Description: Global x-position (east) of intersection between the computed operator gaze vector with simulated terrain (meters). 16. gy Description: Global y-position (north) of intersection between the computed operator gaze vector with simulated terrain (meters). 17. gz Description: Global z-position (height above ground plane) of intersection between the computed operator gaze vector with simulated terrain (meters). ----------------------------------------- DATA-SPECIFIC INFORMATION FOR: 161101-random-course.zip ----------------------------------------- This archived folder contains 4 subfolders [“s1”, “s2”, “s3”, “s4”. Each subfolder contains around 100 textual (.txt) files of trajectory data. 1. Number of variables: 17 2. Number of cases/rows: N/A 3. Missing data codes: N/A 4. Variable List 1. time Description: Timestamp of data point, since Unix epoch (seconds). Incrementing at 0.02 seconds per sample (50 Hz). 2. x Description: Vehicle x-position, distance east from origin (meters). 3. y Description: Vehicle y-position, distance north from origin (meters). 4. z Description: Vehicle z-position, height above ground plane (meters). 5. phi Description: (not used) 6. the Description: (not used) 7. psi Description: Vehicle heading angle, measured from x-axis direction towards y-axis direction (radians). 8. xv Description: Global-frame vehicle velocity in x-axis (east) direction (meters per second). 9. yv Description: Global-frame vehicle velocity in y-axis (north) direction (meters per second). 10. zv Description: (not used) 11. ulat Description: Vehicle lateral steering control input from subject (no units). 12. ulon Description: Vehicle longitudinal acceleration control input from subject (no units). 13. ucol Description: (not used) 14. uped Description: (not used) 15. gx Description: Global x-position (east) of intersection between the computed operator gaze vector with simulated terrain (meters). 16. gy Description: Global y-position (north) of intersection between the computed operator gaze vector with simulated terrain (meters). 17. gz Description: Global z-position (height above ground plane) of intersection between the computed operator gaze vector with simulated terrain (meters).