Requirement #806 

Values

For variable: CO Tropospheric column

In application: 2.5 Atmospheric Climate Monitoring

Application-dependent Technical Priority: 0.5

Goal Breakthrough Threshold Priority
Uncertainty 1 ppb 5 ppb 10 ppb 0.5
Layer/s Quality
Coverage Quality
Stability/decade (if applicable) 0.9 ppb 1 ppb 2 ppb 0.5
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: 4/11/25 Source: GCOS-245: The 2022 ECVs Requirements (GCOS-245)
General Comment: Uncertainty in 2-sigma Confidence: reasonable
Def: :Not firm, but based on a strong heritage of experiments with similar data
Application Area Comment: Horizontal Coverage Comment:
Observation Comment: Performance Comment:
Specifications
  • Domain: Atmosphere
    • Subdomain: Atmospheric chemistry