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Updated: May 29, 2025
13:02
Three-dimensional Particle Tracking Velocimetry for Turbulence Applications: Case of a Jet Flow
Published on: February 27, 2016
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2D versus 3D aviation weather visualisations.
Adrian Sarbach1, Tiffany C K Kwok1,2, Peter Kiefer1
1Institute of Cartography and Geoinformation, ETH Zurich, Zurich, Switzerland.
Ergonomics
|February 7, 2025
Summary
Interactive 3D weather visualizations did not improve pilot situation awareness (SA) compared to 2D maps. While pilots preferred 3D, 2D maps offered superior SA, though 3D aids recall and reduces head-down time.
Area of Science:
- Aviation Human Factors
- Meteorological Visualization
- Pilot Situation Awareness
Background:
- Current pilot weather information acquisition relies on outdated 2D static maps.
- Aviation operates in three spatial dimensions, necessitating advanced weather visualization.
Purpose of the Study:
- To investigate if interactive 3D weather visualizations enhance pilot situation awareness (SA) compared to traditional 2D maps.
- To assess the influence of perspective and vertical profiles on SA, usability, and recall.
Main Methods:
- A user study was conducted with 24 commercial pilots.
- Pilots evaluated weather information using both 2D and 3D visualization methods.
- Data collected on situation awareness, usability, and recall performance.
Main Results:
- A 2D planar map view yielded the highest SA, outperforming 3D visualizations.
- An additional vertical profile in visualizations did not significantly improve SA.
- Vertical profiles enhanced weather feature recall and reduced pilot head-down time.
Conclusions:
- Conventional 2D weather maps remain superior for maintaining pilot SA.
- Interactive 3D visualizations, while preferred by some pilots, do not currently offer a significant SA advantage.
- Future research should explore optimal integration of 3D elements to balance SA, recall, and efficiency.
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