#include "l12_proto.h"
#include <gsl/gsl_fit.h>

Include dependency graph for fluorescence.c:

Macros
#define	PARW1 400

#define	PARW2 700

#define	PARWN (PARW2-PARW1)+1

Functions
void	get_fit_coef (float x, float y, int n, float *coef)

void	get_unc_fsat (l2str *l2rec, float uflh[])

void	get_fsat (l2str *l2rec, float flh[])

void	get_fqy (l2str *l2rec, float fqy[])

Macro Definition Documentation

◆ PARW1

#define PARW1 400

Minimum wavelength for PAR

Definition at line 18 of file fluorescence.c.

◆ PARW2

#define PARW2 700

Maximum wavelength for PAR

Definition at line 19 of file fluorescence.c.

◆ PARWN

#define PARWN (PARW2-PARW1)+1

Number of wavelengths included in PAR

Definition at line 20 of file fluorescence.c.

Function Documentation

◆ get_fit_coef()

void get_fit_coef	(	float *	x,
		float *	y,
		int	n,
		float *	coef
	)

Definition at line 31 of file fluorescence.c.

◆ get_fqy()

void get_fqy	(	l2str *	l2rec,
		float	fqy[]
	)

get_fqy - function to return fluorescence quantum yield for the MODIS, MERIS, OLCI and OCI instruments internally calls the calc_fsat and get_ipar functions

Parameters

l2rec
fqy

Definition at line 258 of file fluorescence.c.

◆ get_fsat()

void get_fsat	(	l2str *	l2rec,
		float	flh[]
	)

get_flh - computes normalized fluorescence line height for MODIS, MERIS, OLCI and OCI computation based on nLw measurements (thus the normalized moniker)

Parameters

l2rec
flh

Definition at line 168 of file fluorescence.c.

◆ get_unc_fsat()

void get_unc_fsat	(	l2str *	l2rec,
		float	uflh[]
	)

the nflh algorithm requires nLw values from 665, 680 and 709nm

if the pixel is already masked, or any of the input nLw values are less than -0.01, set the PRODFAIL flag and move along

Definition at line 62 of file fluorescence.c.

Macros

Functions