Requirement #453 

Values

For variable: Wind (horizontal)

In application: 2.3 Nowcasting / Very Short-Range Forecasting

Application-dependent Technical Priority: 0.0

Goal Breakthrough Threshold Priority
Uncertainty 1 m.s-1 2 m.s-1 5 m.s-1
Layer/s Quality
Coverage Quality
Stability/decade (if applicable)
Horizontal Resolution 1 km 5 km 20 km
Vertical Resolution 0.2 km 0.5 km 1 km
Observing Cycle 5 min 30 min 3 h
Timeliness 5 min 15 min 60 min

 

Validated: 4/8/13 Source: P. Ambrosetti
General Comment: Confidence: firm
Def: :Result of impact studies of actual data used in actual applications of numerical or conceptual models
Application Area Comment: Horizontal Coverage Comment:
Observation Comment: Performance Comment:
Specifications
  • Domain: Atmosphere
    • Subdomain: Basic atmospheric
      • Variable: Wind (horizontal)
        • Applicable (vertical) layers:
          • PBL
        • Horizontal Coverage: Global