Table 1 Endsley’s taxonomy of Situation Awareness errors
SA level I | Fail to perceive or misperception of information |
|---|---|
1.1 | Data was not available |
1.2 | Data was hard to discriminate or detect (e.g., visual barrier) |
1.3 | Failure to monitor or observe data |
1.4 | Misperception of data |
1.5 | Memory loss |
SA level II | Improper integration or comprehension of information |
2.1 | Lack or incomplete mental model |
2.2 | Use of incorrect mental model |
2.3 | Over-reliance on default values |
SA level III | Incorrect projections of future trends |
3.1 | Lack or incomplete mental model |
3.2 | Over-projection of current trends |