Requirement #189 

Values

For variable: SO2

In application: Atmospheric Chemistry (deprecated)

Application-dependent Technical Priority: 0.0

Goal Breakthrough Threshold Priority
Uncertainty 10 ppt 13 ppt 20 ppt
Layer/s Quality
Coverage Quality
Stability/decade (if applicable)
Horizontal Resolution 100 km 200 km 500 km
Vertical Resolution 1 m 1.4 m 3 m
Observing Cycle 12 h 24 h 3 d
Timeliness 24 h 46 h 7 d

 

Validated: 5/24/02 Source: GAW Report No. 159
General Comment: Volcanic eruptions 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: Performance Comment:
Specifications
  • Domain: Atmosphere
    • Subdomain: Atmospheric chemistry
      • Variable: SO2
        • Applicable (vertical) layers:
          • UTLS
          • FT
          • PBL
        • Horizontal Coverage: Global