Joint Navigation Warfare Centers Common Operating Environment

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Joint Navigation Warfare Centers Common
Operating Environment
AGI UC Oct 11th, 2005
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Purpose

• Describe and Demonstrate the JNWCs Common
  Operating Environment

• Measures of Performance
• S/N, Availability, Coverage
• Measures of Effectiveness
• CEP, TLE, Range Errors

NCOE
Prediction analysis Performance assessment
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Outline

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

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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)

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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
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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
Birds Eye view of the test
Data Strip Charts
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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

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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
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Description of NCOE - AOI

• 4DX Application
• User Friendly
• Built to task

Start with AOI
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Description of NCOE - Time

• Time dependant
• 1 sec time step
• GMT standard

Next enter Time
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Description of NCOE - Tasks

• Tasks chosen by JNWC for JNWC
• Task to Results
• Input data

Tasks
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Description of NCOE - Data

• External data wizard
• Import data smoothly
• No specific input format needed

Collected data
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Description of NCOE - Jammers

• Jammer data entry
• Types and locations
• Database included

Jammer data
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Description of NCOE - Platforms

• Platform data entry
• Types and equipment
• Database included

Platform data
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Description of NCOE - Finished

• Collected Data
• Truth
• Measured
• Predicted Data
• Analysis Tool

4D Interactive Display