Requirement #369 


For variable: Precipitation intensity at surface (solid)

In application: High Res NWP

Goal Breakthrough Threshold
Uncertainty 0.1 mm/h 0.2 mm/h 1 mm/h
Stability/decade (if applicable)
Horizontal Resolution 0.5 km 2 km 10 km
Vertical Resolution
Observing Cycle 15 min 30 min 2 h
Timeliness 15 min 30 min 2 h


Validated: 12/4/19 Source: T Montmerle
Comment: Confidence: tentative
Def: :Positive impact expected but not yet validated due to lack of suitable data and/or models