Requirement #481 


For variable: Sea-ice motion

In application: Ocean Applications

Goal Breakthrough Threshold
Uncertainty 0.5 km*d-1 0.5 km*d-1 0.5 km*d-1
Stability/decade (if applicable)
Horizontal Resolution 0.1 km 0.5 km 1 km
Vertical Resolution
Observing Cycle 24 h 24 h 3 d
Timeliness 24 h 24 h 3 d


Validated: 3/22/16 Source: JCOMM (Guimei Liu)
Comment: Sea-ice services Confidence: tentative
Def: :Positive impact expected but not yet validated due to lack of suitable data and/or models
  • Domain: Ocean
    • Subdomain: Sea Ice
      • Variable: Sea-ice motion
        • Applicable (vertical) layers:
          • Sea surface
        • Horizontal Coverage: Costal areas