Requirement #804 

Values

For variable: SO2 Tropospheric Column

In application: 2.5 Atmospheric Climate Monitoring

Application-dependent Technical Priority: 0.5

Goal Breakthrough Threshold Priority
Uncertainty
Layer/s Quality
Coverage Quality
Stability/decade (if applicable)
Horizontal Resolution 10 km 30 km 100 km 0.5
Vertical Resolution
Observing Cycle 60 min 24 h 30 d 0.5
Timeliness 24 h 7 d 30 d 0.5

 

Validated: 5/3/23 Source: GCOS-245: The 2022 ECVs Requirements (GCOS-245)
General Comment: Requirement for uncertainty are for 2-sigma. For values of uncertainty and stability see notes Confidence: firm
Def: :Result of impact studies of actual data used in actual applications of numerical or conceptual models
Application Area Comment: Horizontal Coverage Comment:
Observation Comment: Uncertainty - G:max (30%,6E15) B;max(60%,12E15) T: max(100%,20E15) Stability: G: max(6%,1.2E15 T:max(12%,2.4E15) Bmax(20%, 4E15) Performance Comment:
Specifications
  • Domain: Atmosphere
    • Subdomain: Atmospheric chemistry