ufo::ObsErrorFactorTopoRad Class Reference

Error Inflation Factor (EIF) as a function of terrain height, channel, and surface-to-space transmittance H = surface height [m] X = surface-to-space transmittance IASI: More...

#include <ObsErrorFactorTopoRad.h>

Inheritance diagram for ufo::ObsErrorFactorTopoRad:

Collaboration diagram for ufo::ObsErrorFactorTopoRad:

Public Member Functions
	ObsErrorFactorTopoRad (const eckit::LocalConfiguration &)
	~ObsErrorFactorTopoRad ()
void	compute (const ObsFilterData &, ioda::ObsDataVector< float > &) const
	compute the result of the function More...
const ufo::Variables &	requiredVariables () const
	geovals required to compute the function More...
Public Member Functions inherited from ufo::ObsFunctionBase< float >
	ObsFunctionBase (const eckit::LocalConfiguration conf=eckit::LocalConfiguration())
virtual	~ObsFunctionBase ()

Private Attributes
ObsErrorFactorTopoRadParameters	options_
ufo::Variables	invars_
std::vector< int >	channels_

Additional Inherited Members
Public Types inherited from ufo::ObsFunctionBase< float >
typedef float	Value_
	Type of the values produced by the function. More...

Detailed Description

Error Inflation Factor (EIF) as a function of terrain height, channel, and surface-to-space transmittance H = surface height [m] X = surface-to-space transmittance IASI:

AMSU-A: EIF = SQRT [ 1 / ( 2000 / H ) ] for 2000 < H < 4000 and Channels 1-6,15 EIF = SQRT [ 1 / ( 4000 / H ) ] for H > 4000 and Channel 7

Definition at line 56 of file ObsErrorFactorTopoRad.h.

Constructor & Destructor Documentation

ObsErrorFactorTopoRad()

ufo::ObsErrorFactorTopoRad::ObsErrorFactorTopoRad ( const eckit::LocalConfiguration &  conf )

explicit

Definition at line 33 of file ObsErrorFactorTopoRad.cc.

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~ObsErrorFactorTopoRad()

ufo::ObsErrorFactorTopoRad::~ObsErrorFactorTopoRad

(

)

Definition at line 71 of file ObsErrorFactorTopoRad.cc.

Member Function Documentation

compute()

void ufo::ObsErrorFactorTopoRad::compute ( const ObsFilterData &  , ioda::ObsDataVector< float > &    ) const

virtual

compute the result of the function

Implements ufo::ObsFunctionBase< float >.

Definition at line 75 of file ObsErrorFactorTopoRad.cc.

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requiredVariables()

const ufo::Variables & ufo::ObsErrorFactorTopoRad::requiredVariables ( ) const

virtual

geovals required to compute the function

Implements ufo::ObsFunctionBase< float >.

Definition at line 157 of file ObsErrorFactorTopoRad.cc.

Member Data Documentation

channels_

std::vector<int> ufo::ObsErrorFactorTopoRad::channels_

private

Definition at line 67 of file ObsErrorFactorTopoRad.h.

invars_

ufo::Variables ufo::ObsErrorFactorTopoRad::invars_

private

Definition at line 66 of file ObsErrorFactorTopoRad.h.

options_

ObsErrorFactorTopoRadParameters ufo::ObsErrorFactorTopoRad::options_

private

Definition at line 65 of file ObsErrorFactorTopoRad.h.

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The documentation for this class was generated from the following files:

• ObsErrorFactorTopoRad.h
• ObsErrorFactorTopoRad.cc