Visualization for Improved Situational Awareness - Mitre

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Terrain Visibility Modeling Capability defined in IPB OCOKA (observation, cover, obstacles, key terrain, avenues of approach) model For the purpose of determining the anticipated sensor per<strong>for</strong>mance given sensor, target class, surface, and weather OCOKA model separates concealment into 4 categories – Excellent – Good – Fair – Poor Calculates sensor degradation based on – Known surface feature/vegetation effects – Sensor, weather, feature interactions – Calculates seasonal (i.e., summer, winter) degradation effects VISA combines sensor-specific concealment factors with sensor per<strong>for</strong>mance models to estimate the ability to detect a target class, given the usage characteristics Summer Winter © 2007, The MITRE Corporation
Geospatial Services and Effects Target Class Surface Condition NGA Data Layers Weather Sensor Model Terrain Concealment Model, i.e., OCOKA Sensor-Specific Terrain Degradation Computation © 2007, The MITRE Corporation
Page 1 and 2: Visualization for Improved Situatio
Page 3 and 4: Objective Scott, Replace “map”
Page 5 and 6: Highlight: VISA “Fog of War” Ov
Page 7 and 8: Demonstration VISA Feeds to Google
Page 9 and 10: Future Plans Completion of concept
Page 11 and 12: VISA - Prototype Architecture Per-c
Page 13 and 14: Technical Components Situation ass
Page 15 and 16: Line of Sight Capability defined b
Page 17: Mobility Data and Process Target Cl
Page 21 and 22: Cell Computation Overview Sensor f
Page 23 and 24: Cell Confidence Calculation Example
Page 25 and 26: FY07 Work Lab assessments and user
Page 27: Visualization for Improved Situatio

Visualization for Improved Situational Awareness - Mitre

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