#include <stdlib.h>
#include <math.h>
#include "l12_proto.h"

Include dependency graph for get_Kd.c:

Macros
#define	KD_MAX 6.4

#define	KD_MIN 0.016

Functions
void	Kd490_KD2 (l2str l2rec, float Kd)

void	Kd490_mueller (l2str *l2rec, float k490[])

void	Kd490_obpg (l2str *l2rec, float k490[])

void	Kd490_morel (l2str l2rec, float Kd)

void	Kd_PAR_morel (l2str l2rec, int depth, float Kd)

void	Zhl_morel (l2str l2rec, float Zhl)

void	Kd532 (l2str *l2rec, int flag, float k532[])

void	Kd_lee (l2str l2rec, int band, float Kd)

void	nKd_lin (l2str l2rec, int band, float nKd)

void	Kd_PAR_lee (l2str l2rec, float Kd)

void	Kd_jamet (l2str l2rec, int band, float Kd)

void	Kd_rhos (l2str l2rec, float Kd)

void	get_Kd (l2str l2rec, l2prodstr p, float prod[])

Macro Definition Documentation

◆ KD_MAX

#define KD_MAX 6.4

Definition at line 11 of file get_Kd.c.

◆ KD_MIN

#define KD_MIN 0.016

Definition at line 12 of file get_Kd.c.

Function Documentation

◆ get_Kd()

void get_Kd	(	l2str *	l2rec,
		l2prodstr *	p,
		float	prod[]
	)

Definition at line 981 of file get_Kd.c.

◆ Kd490_KD2()

void Kd490_KD2	(	l2str *	l2rec,
		float *	Kd
	)

Definition at line 28 of file get_Kd.c.

◆ Kd490_morel()

void Kd490_morel	(	l2str *	l2rec,
		float *	Kd
	)

Definition at line 233 of file get_Kd.c.

◆ Kd490_mueller()

void Kd490_mueller	(	l2str *	l2rec,
		float	k490[]
	)

Definition at line 92 of file get_Kd.c.

◆ Kd490_obpg()

void Kd490_obpg	(	l2str *	l2rec,
		float	k490[]
	)

Definition at line 143 of file get_Kd.c.

◆ Kd532()

void Kd532	(	l2str *	l2rec,
		int	flag,
		float	k532[]
	)

Definition at line 405 of file get_Kd.c.

◆ Kd_jamet()

void Kd_jamet	(	l2str *	l2rec,
		int	band,
		float *	Kd
	)

Definition at line 666 of file get_Kd.c.

◆ Kd_lee()

void Kd_lee	(	l2str *	l2rec,
		int	band,
		float *	Kd
	)

spectral diffuse attenuation using Lee, et. (2005, 2016)

Parameters

l2rec[in]	level-2 structure containing one complete scan after atmospheric correction.
ib[in]	waveband number (0 - nbands-1) at which Kd computed.
Kd[out]	diffuse attenuation at specified band, 1 value per pixel.

This produces the estimate of diffuse attenation at the given band using the satellite derived total absorption and backscattering (l2rec->a and l2rec->bb). The a and bb are controlled by the iopt_opt parameter. The reference papers below assume IOPQAA, iop_opt = 3.

Lee, Z.P., M. Darecki, K.L. Carder, C.O.Davis, D. Stramski, W.J. Rhea, "Diffuse Attenuation coefficient of downwelling irradiance: An evalution of remote sensing methods". (2005) JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 110. https://doi.org/10.1029/2004JC002573

Zhongping Lee, Chuanmin Hu, Shaoling Shang, Keping Du, Marlon Lewis, Robert Arnone, and Robert Brewin, "Penetration of UV-visible solar radiation in the global oceans: Insights from ocean color remote sensing". (2013). JOURNAL OF GEOPHYSICAL RESEARCH: OCEANS, VOL. 118, 4241–4255 https://doi.org/10.1002/jgrc.20308

Author: P. Martinolich, NRL/Stennis, March 2005, 2018.

Definition at line 467 of file get_Kd.c.

◆ Kd_PAR_lee()

void Kd_PAR_lee	(	l2str *	l2rec,
		float *	Kd
	)

Definition at line 618 of file get_Kd.c.

◆ Kd_PAR_morel()

void Kd_PAR_morel	(	l2str *	l2rec,
		int	depth,
		float *	Kd
	)

Definition at line 290 of file get_Kd.c.

◆ Kd_rhos()

void Kd_rhos	(	l2str *	l2rec,
		float *	Kd
	)

Definition at line 907 of file get_Kd.c.

◆ nKd_lin()

void nKd_lin	(	l2str *	l2rec,
		int	band,
		float *	nKd
	)

Definition at line 540 of file get_Kd.c.

◆ Zhl_morel()

void Zhl_morel	(	l2str *	l2rec,
		float *	Zhl
	)

Definition at line 352 of file get_Kd.c.

Macros

Functions