Requirement #752 


For variable: Geoid

In application: SSLP

Goal Breakthrough Threshold
Uncertainty 1 cm 2 cm 5 cm
Stability/decade (if applicable)
Horizontal Resolution 100 km 200 km 500 km
Vertical Resolution
Observing Cycle 10 y 15 y 30 y
Timeliness 10 y 15 y 20 y


Validated: 1/19/09 Source: Laura Ferranti
Comment: Confidence: firm
Def: :Result of impact studies of actual data used in actual applications of numerical or conceptual models
  • Domain: Terrestrial
    • Subdomain: Solid Earth and magnetic field
      • Variable: Geoid
        • Applicable (vertical) layers:
        • Horizontal Coverage: Global land