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Joint Navigation Warfare Center’s Common Operating Environment

Joint Navigation Warfare Center’s Common Operating Environment. AGI UC – Oct 11 th , 2005. bad. HDOP. good. Purpose. Describe and Demonstrate the JNWC’s Common Operating Environment. Measures of Performance S/N, Availability, Coverage Measures of Effectiveness CEP, TLE, Range Errors.

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Joint Navigation Warfare Center’s Common Operating Environment

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  1. Joint Navigation Warfare Center’s Common Operating Environment AGI UC – Oct 11th, 2005

  2. bad HDOP good Purpose Describe and Demonstrate the JNWC’s Common Operating Environment • Measures of Performance • S/N, Availability, Coverage • Measures of Effectiveness • CEP, TLE, Range Errors NCOE Prediction analysis & Performance assessment

  3. Outline • Problem • Description of Needs • Pre-flight • Real-time • Post-test • Demonstration

  4. Problem JNWC needs a tool that is… • Easy to use (Reading in data, processing results) • High Fidelity (Yields accurate predictions) • Eye Pleasing (You can “see” what is happening) • Common among all users (Repeatable results) • Built to support all phases (Preflight, Real-time, Post) • Built to support all missions (EA, ES, and EP)

  5. Needs – Pre-flight • Perform Preflight prediction analysis • Mission Planning (Jammers / Routes placement) • Power Levels • Assets in view • J/S contour • Predicted Nav solution PFPS PFPS

  6. Needs – Real-time • Provide Real-time Situational Awareness • Data streaming from TSPI, TIBS, FAA, Comm links • Positions, Collected data, performance data • Projected data calculated via models • Power levels, In-view analysis, theoretical performance 3-D Situational Awareness Quick Look Analysis Data Feeds Models Bird’s Eye view of the test Data – Strip Charts

  7. Needs – Post-test • Perform Post Test analysis • Comparison results / analysis • Truth (TSPI) versus Measured (calculated) • Predicted (models) versus Measured (calculated) • Points of Interest Drill Down • Vulnerability Assessments / TTP development / Reports

  8. Total RF (dBW) -133.2 R/S (dB) 34 J/S (dB 67 Nav Error (m) 34.52 Azimuth (deg) 98.28 Elevation (deg) 11.34 Started from… Color coded (FOM) Position (actual) Jammer Gains and Coverage FOM data Tracking Vectors (Colored C/N) Total RF power Nav Error Instant Nav Error over time Each Jammer power

  9. Description of NCOE - AOI • 4DX Application • User Friendly • Built to task Start with AOI

  10. Description of NCOE - Time • Time dependant • 1 sec time step • GMT standard Next enter Time

  11. Description of NCOE - Tasks • Tasks chosen by JNWC for JNWC • Task to Results • Input data Tasks

  12. Description of NCOE - Data • External data wizard • Import data smoothly • No specific input format needed Collected data

  13. Description of NCOE - Jammers • Jammer data entry • Types and locations • Database included Jammer data

  14. Description of NCOE - Platforms • Platform data entry • Types and equipment • Database included Platform data

  15. Description of NCOE - Finished • Collected Data • Truth • Measured • Predicted Data • Analysis Tool 4D Interactive Display

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