Requirement #734 


For variable: Wind vector (near surface)

In application: Aeronautical Meteorology

Goal Breakthrough Threshold
Uncertainty 0.5 m/s 1 m/s 5 m/s
Stability/decade (if applicable)
Horizontal Resolution
Vertical Resolution
Observing Cycle 5 sec 5 min 10 min
Timeliness 5 sec 5 min 10 min


Validated: 3/27/14 Source: J van der Meulen
Comment: based on requirements for real time operations by ATS; It is expected to have up-to-date & consolidated functional & performance requirements soon via the ICAO MARIE-PT & ICAO ATMRPP Confidence: firm
Def: :Result of impact studies of actual data used in actual applications of numerical or conceptual models
  • Domain: Atmosphere
    • Subdomain: Basic atmospheric