TAUD

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'''Dust Opacity:''' Brightness of a surface based on characteristics of the surface, measured as a ratio of incident light to reflected light.
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'''Dust Opacity:''' The mean, visible opacity of dust in the atmosphere.
 
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:'''Davinci Definition:'''
 
:'''Davinci Definition:'''
::*The bolometric albedo
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::*Same as Physical Definition
 
:'''Values:'''
 
:'''Values:'''
 
   
 
   
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:::*Can also be input as [http://krc.mars.asu.edu/index.php?title=Advanced_Tutorial#Seasonal_Dependant_Parameters Seasonal-Dependent Parameter]
 
:::*Can also be input as [http://krc.mars.asu.edu/index.php?title=Advanced_Tutorial#Seasonal_Dependant_Parameters Seasonal-Dependent Parameter]
:::::i.e. 2 x n array: where entries in column 1 is a particular dust opacity and entries column 2 is the seasonal indicator for the particular dust opacity of the same row
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:::::i.e. 2 ''x'' n array: where entries in column 1 is a particular seasonal indicator and entries in column 2 is the dust opacity for the particular seasonal indicator of the same row
 
   
 
   
 
::*Units: Unitless
 
::*Units: Unitless

Latest revision as of 19:04, 29 July 2017

Parameter Variable and Physical Definition

Dust Opacity: The mean, visible opacity of dust in the atmosphere.


Davinci Usage

Davinci Definition:
  • Same as Physical Definition
Values:
  • Input = Real Value Parameter
i.e. 2 x n array: where entries in column 1 is a particular seasonal indicator and entries in column 2 is the dust opacity for the particular seasonal indicator of the same row
  • Units: Unitless
  • Range = (0, 1), if less than 0:
  • Default Value = 0.30
Input Parameter Name:
  • TAUD


KRC Usage

KRC Definition:
  • Same as Physical Definition
Values:
  • Input = Real Value Parameter in F10.2 FORTRAN format
i.e. Floating point value, with a field width of 10, including leading blank spaces, plus or minus sign, decimal point and 2 integers after the decimal point.
  • Units: Same as Davinci
  • Range = Same as Davinci
  • Default Value = Same as Davinci
Input Parameter Name:
  • Same as Davinci
Example:
See the default master input file as an example: master.inp
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