Back Variable: NO2 Mole fraction

Definition
Full name NO2 Mole fraction
Definition 3D field of amount of NO2 (expressed in moles) divided by the total amount of all constituents in dry air (also expressed in moles).
Measuring Units ppb Uncertainty Units %
Horizontal Res Units km Vertical Res Units km
Stability Units % (Stability /decade)

 

Comment:
Last modified: 2025-04-11
Applied in OSCAR/Space Gap Analysis: Yes
Classification
  • Domain: Atmosphere
    • Sub-domain: Atmospheric chemistry
      • Variable: NO2 Mole fraction
        • Measured in Layers:
  • Cross-cutting themes:

Requirements defined for NO2 Mole fraction  (1)

This tables shows all related requirements. For more operations/filtering, please consult the full list of Requirements
Note: In reading the values, goal is marked blue, breakthrough green, threshold orange
Application-dependent Technical Priority (ATP) Magenta and Relative priority of the attributes Red

Id Variable Layer App Area ATP Uncertainty Layer/s Quality Coverage Quality Stability / decade Hor Res Ver Res Obs Cyc Timeliness Coverage Conf Level Val Date Source General Comment Application Area Comment Horizontal Coverage Comment Observation Comment Performance Comment
1138 NO2 Mole fraction 2.5 Atmospheric Climate Monitoring 0.5 20 %
40 %
60 %
0.5 		4 %
8 %
12 %
0.5 		20 km
100 km
500 km
0.5 		1 km
3 km
5 km
0.5 		6 d
24 h
30 d
0.5 		24 h
7 d
30 d
0.5 		Global firm 2025-04-11 GCOS-245: The 2022 ECVs Requirements (GCOS-245) uncertainty in 2-sigma