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Definition
Full name
Aerosol volcanic ash Total Column
Definition
2D Field of mass of volcanic ash, integrated over the total column.
Measuring Units
g.m-2
Uncertainty Units
%
Horizontal Res Units
Vertical Res Units
Stability Units
% (Stability /decade)
Comment:
"Volcanic ash" is a required component of the pre-defined set of aerosol classes from which the aerosol type is chosen. The value reported for "volcanic ash" is the aerosol column burden multiplied by the mass fraction of volcanic ash in the aerosol class chosen as the aerosol type.
Last modified: 2019-01-03
Applied in OSCAR/Space Gap Analysis: Yes
Classification
Domain: Atmosphere
Sub-domain: Aerosols and radiation
Variable: Aerosol volcanic ash Total Column
Earth System Application Categories and its related Application Areas:
2. Atmospheric Applications
Requirements defined for Aerosol volcanic ash Total Column (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 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
718 Aerosol volcanic ash Total Column TC 2.8 Aeronautical Meteorology
Global firm 2013-12-05
J van der Meulen
Variable:
Aerosol volcanic ash Total Column