The document presents the 4D Weather Cube, an advanced global earth observation system designed to provide high-resolution weather forecasts and analyses, particularly for aviation. It incorporates various dimensional modeling techniques, integrates satellite data, and offers tools for decision support across multiple agencies. The system represents a shift from traditional 2D to 3D weather visualizations, enhancing prediction capabilities for users accessing critical weather data.

1. 4D Weather Cube
Dos Dosanjh Jay Dosanjh
CEO, Co-Founder: DosanjhUSA President, Co-Founder: DosanjhUSA
Email: dos@dosanjhusa.com Email: jdosanjh@dosanjhusa.com
Mobile: 408.316.5149 Mobile: 408.858.1298
www.dosanjhusa.com www.dosanjhusa.com

2. 4D Weather Cube: Introduction
Global Earth Observation System Application
• Surface to low earth orbit
• High resolution, space & time analysis
• Forecast information
Aviation Impact
• Turbulence
• Icing
• Convection
• Ceiling and visibility
• Winds
All Weather Data
• Not limited to aviation parameters
• Decision Support Tools for other agencies
• Establish central repository & access for critical weather data
2013 DosanjhUSA, All Rights Reserved

3. 4D Weather Cube: Dimensional Introduction
Benefits of the 4D Weather Cube
• Atmospheric dimensional modeling for turbulence
• Oceanic dimensional modeling for flow velocity
• Topograhical dimensional modeling for terrain
Global Earth System
Modeling for Aviation
The solution has shifted from “2D” to “3D”
• Provide a 3D view of weather and climate
• Video file for playback an internet connected device
• 3D glasses not required for viewing on 3D displays
Air Chemistry Modeling
The 4th Dimension: Predictive
• Aggregated satellite data at World Data Center
• Data translation by predictive application engine
• 90 minute forecast for hyper-local weather
Decision Support Tools
2013 DosanjhUSA, All Rights Reserved

4. Aviation Support
Federal Leadership
AirSpace
• FAA Management
• NOAA Technology
• NASA Facility & Research Partnership
• DOD
International
• Development National Climatic Data Center (NCDC)
• Engagement Aircraft
Weather Operations
• Ingest Climate
Environment
Asheville
Facility
• World Data Center
• Asheville, NC Aviation/Weather
Products-Services &
• US Federal Facility Research
2013 DosanjhUSA, All Rights Reserved

5. 4D Weather Cube: Earth Modeling System
Observations Private Sector Forecasting
Numerical Modeling Systems
Satellites
Statistical Forecasting Systems
Radars
NWS
4-D Wx Cube Forecaster
Aircraft 4D Wx
SAS
Forecast Systems
Surface
Forecast Integration
Soundings
Decision Custom Custom
Support Graphic Alphanumeric
Systems Generators Generators
Integration into User Decisions
2013 DosanjhUSA, All Rights Reserved

6. International Earth Observing System
$
$
$ $ $
$
Collection $ $
$
Command
& Control
Ingest &
Processing
Analysis /
Simulation
Data Storage
Dissemination /
User Access
2013 DosanjhUSA, All Rights Reserved

7. National Weather Data Stewardships Established since 1990’s
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8. Application: Down Scaling for Aviation
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9. Selected Applications
WEATHER THREATS SPECIAL
1. Clouds 6. Severe Storms 11. Air Pollution
2. Rain/Snow 7. Hail/Lightning 12. Soil Moisture
3. Humidity/Winds 8. Fog 13. Sea/Ground Temp
4. Jet Stream 9. Flooding Rains 14. Evaporation
5. Satellite Clouds 10. Snow Depth 15. Vegetation
2013 DosanjhUSA, All Rights Reserved

10. Aviation Surface Wind / Pressure
Raw Data Representation
• Speed
• Severity
• Forecast Cycle
2013 DosanjhUSA, All Rights Reserved

11. Satellite Clouds: Initial Dimensional Representation
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12. 4D Weather Cube Solution Architecture
2013 DosanjhUSA, All Rights Reserved

13. Thank You
Dos Dosanjh Jay Dosanjh
CEO, Co-Founder: DosanjhUSA President, Co-Founder: DosanjhUSA
Email: dos@dosanjhusa.com Email: jdosanjh@dosanjhusa.com
Mobile: 408.316.5149 Mobile: 408.858.1298
www.dosanjhusa.com www.dosanjhusa.com