Requirement #886 

Values

For variable: CH4 column average dry air mixing ratio

In application: 2.7 Atmospheric Composition Information Services in Urban and Populated Areas

Application-dependent Technical Priority:

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0.0

Goal Breakthrough Threshold Priority
Uncertainty 7 nmol/mol 10 nmol/mol 20 nmol/mol
Layer/s Quality
Coverage Quality
Stability/decade (if applicable) 1 nmol/mol 2 nmol/mol 5 nmol/mol
Horizontal Resolution 0.1 km 2 km 4 km
Vertical Resolution
Observing Cycle 60 min 12 h 3 d
Timeliness 24 h 7 d 14 d

 

Validated: 12/9/21 Source: GAW Expert Team on Atmospheric Composition Network Design and Evolution
General Comment: Uncertainties are provided as 2 sigma. They represent the sum of random and systematic error. ESA URD-GHGCCI-v2016, TCCON 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