Requirement #338 


For variable: Air temperature (near surface)

In application: High Res NWP

Goal Breakthrough Threshold
Uncertainty 0.5 K 0.8 K 2 K
Stability/decade (if applicable)
Horizontal Resolution 1 km 5 km 20 km
Vertical Resolution
Observing Cycle 10 min 30 min 2 h
Timeliness 10 min 30 min 2 h


Validated: 2/1/10 Source: JF Mahfouf
Comment: Confidence: firm
Def: :Result of impact studies of actual data used in actual applications of numerical or conceptual models
  • Domain: Atmosphere