Requirement #443 

Values

For variable: Precipitation intensity at surface (solid)

In application: Nowcasting / VSRF

Goal Breakthrough Threshold
Uncertainty 0.1 mm/h 0.3 mm/h 1 mm/h
Stability/decade (if applicable)
Horizontal Resolution 1 km 10 km 50 km
Vertical Resolution
Observing Cycle 10 min 30 min 3 h
Timeliness 10 min 30 min 2 h

 

Validated: 4/3/13 Source: P. Ambrosetti
Comment: Over populated area and along transport routes requirements are more strict than elsewhere. Confidence: reasonable
Def: :Not firm, but based on a strong heritage of experiments with similar data
Specifications