DSR

1
DSR

• Composite Reflectivity Mosaics
• Four Layers
• 0-24,000 ft
• 24,000 33,000 ft
• 33,000 60,000 ft
• 0 60,000 ft
• Three Colors
• 30-40 dBZ Royal Blue (moderate weather)
• 40-50 dBZ Checkered Cyan (heavy weather)
• gt 50 dBZ Cyan (heavy weather)
• Light Precipitation (lt 30 dBZ) not shown

2
DSR NEXRAD Display
3
Existing Systems and Boundaries
NEXRAD-Grnd 16 Level Commercial Sources
Cockpit Displays
FAA ATC Displays
UNA Proposal
UNA 01-02 Proposed Boundaries
UNA 01-02 Proposed Terms
10-30
Light
Moderate
gt30-40
Heavy
gt40
Heavy 4
gt45-50
Heavy 5
gt50-55
gt55
Heavy 6
N National Map I Individual Site Radar
Return in dBZ