Public Member Functions | List of all members
AnoRackAttenuation< T, T2 > Class Template Reference

#include <AnoRack.h>

Inheritance diagram for AnoRackAttenuation< T, T2 >:
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Collaboration diagram for AnoRackAttenuation< T, T2 >:
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Public Member Functions

 AnoRackAttenuation (const std::string &p="1.12e-4,0.62,0,0")
 
void filter (const Image< T > &src, Image< T2 > &dst) const
 

Detailed Description

template<class T = unsigned char, class T2 = unsigned char>
class anorack::AnoRackAttenuation< T, T2 >

By Ulrich Blahak (and Isztar Zawadski, Heikki Pohjola, Jarmo Koistinen), for liquid precipitation (including bright band):

\[ k(Z) = 1.12\cdot10^{-4} Z_e^{0.62} \]

and for snow:

\[ k(Z) = 1.1\cdot10^{-7} Z_e + 2.1\cdot10^{-5} Z_e^{0.5} \]

Hence, the general expression for precipitation attenuation is

\[ k(Z) = c Z_e^p + c_2 Z_e^{p_2}. \]

In the code, coeff, pow, coeff2, and pow2 refer to $c$, $p$, $c_2$, and $p_2$, respectively.

Member Function Documentation

◆ filter()

void filter ( const Image< T > &  src,
Image< T2 > &  dst 
) const
inline

Observed data (dBZ)

Attenuation (Z) in the currenty bin (calculation involves cumulated attenuation)

Cumulated attenuation (Z)

Degree of confidence Cumulated attenuation (dBZ)

Corrected (Z)

Actual Z derived from the actual dBZ,

one-way attenuation per one bin two-way attenuation per one bin

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