aerosol.c File Reference

#include <float.h>
#include "l12_proto.h"

Include dependency graph for aerosol.c:

Go to the source code of this file.

Classes
struct	aermod_struct
struct	aermodtab_struct
struct	alphaT_struct
struct	epsilonT_struct
struct	geom_strdef
struct	rhoaT_struct

Macros
#define	MAXMODEL   MAXAERMOD
#define	INDEX(iw, isol, iphi, isen)   (iw*aertab->nsolz*aertab->nphi*aertab->nsenz + isol*aertab->nphi*aertab->nsenz + iphi*aertab->nsenz + isen)

Functions
aermodstr *	alloc_aermodstr (int nbands, int nscatt, int nphi, int nsolz, int nsenz, int ntheta)
int	cmpfunc (const void *a, const void *b)
float	first_deriv (float x[], float y[], int n)
int	load_aermod (int32_t sensorID, float wave[], int32_t nwave, char *aermodfile, char models[MAXAERMOD][32], int32_t nmodels)
void	ss_to_ms_coef (int modnum, geom_str *geom, float **a, float **b, float **c)
float	fresnel_coef (float mu, float index)
void	ms_eps_coef (int modnum, int32_t iwnir_l, float wave[], geom_str *geom, float **a, float **b, float **c, float **d, float **e)
int	comp_epsilonT (epsilonTstr *x, epsilonTstr *y)
void	model_select_ahmad (int32_t nmodels, int32_t *mindx, float eps_pred[], float eps_obs, int32_t *modmin, int32_t *modmax, float *modrat)
int	comp_rhoa_ms_eps (int32_t nwave, float wave[], geom_str *geom, float tau_iwnir_l, int32_t modl, float tau_pred[], float rho_pred[])
int	comp_rhoa_ms_eps_lin (int32_t nwave, float wave[], geom_str *geom, float tau_iwnir_l, int32_t modl, float tau_pred[], float rho_pred[])
int	spectral_matching (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, int32_t nmodels, int32_t mindx1[], int32_t mindx2[], int32_t mindx3[], geom_str *geom, float wv, float rhoa[], float rho_aer[], int32_t *mod1_indx, int32_t *mod2_indx, float *weight, float tau_pred_min[], float tau_pred_max[], float tg_sol_sm[], float tg_sen_sm[], float Lt_sm[], int32_t ip)
int	ahmad_atm_corr (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, int32_t nmodels, int32_t mindx[], geom_str *geom, float wv, float rhoa[], int32_t *modmin, int32_t *modmax, float *modrat, float *epsnir, float tau_pred_max[], float tau_pred_min[], float rho_pred_max[], float rho_pred_min[], float tau_aer[], float rho_aer[])
int	ahmad_atm_corr_lin (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, int32_t nmodels, int32_t mindx[], geom_str *geom, float wv, float rhoa[], int32_t *modmin, int32_t *modmax, float *modrat, float *epsnir, float tau_pred_max[], float tau_pred_min[], float rho_pred_max[], float rho_pred_min[], float tau_aer[], float rho_aer[])
float *	model_phase (int modnum, geom_str *geom)
float	aeroob_cf (int modnum, geom_str *geom)
float	aeroob (int32_t sensorID, int32_t iw, float airmass, float cf, float wv)
int	rhoa_to_rhoas (int32_t sensorID, int modnum, geom_str *geom, float wv, float rhoa[], float wave[], int32_t nwave, int iw1, int iw2, float rhoas[])
void	rhoas_to_rhoa (int32_t sensorID, int modnum, geom_str *geom, float wv, float rhoas[], float wave[], int32_t nwave, int iw1, int iw2, float rhoa[])
float *	model_epsilon (int modnum, int32_t iwnir_l, float wave[], int32_t nwave, geom_str *geom)
int	model_select_wang (int32_t sensorID, float wave[], int32_t nwave, int32_t nmodel, int32_t mindx[], geom_str *geom, float wv, float rhoa[], int32_t iwnir_s, int32_t iwnir_l, int32_t *modmin, int32_t *modmax, float *modrat, float *epsnir)
int	compalphaT (alphaTstr *x, alphaTstr *y)
void	model_select_angstrom (float angstrom, int32_t *modmin, int32_t *modmax, float *modrat)
void	model_taua (int32_t sensorID, int modnum, float wave[], int32_t nwave, int32_t iwnir_l, float rhoa[], geom_str *geom, float wv, float taua[])
int	model_taua_mseps (int32_t modl, float wave[], int32_t nwave, int32_t iwnir_l, float rhoa[], geom_str *geom, float tau_pred[])
void	model_transmittance (int modnum, float wave[], int32_t nwave, float *theta, int gmult, float taua[], float dtran[])
void	diff_tran (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_l, geom_str *geom, float wv, float pr, float taur[], int32_t modmin, int32_t modmax, float modrat, float rhoa[], float taua[], float tsol[], float tsen[], float tauamin[], float tauamax[], int taua_opt)
int	smaer (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, int32_t nmodels, int32_t mindx1[], int32_t mindx2[], int32_t mindx3[], geom_str *geom, float wv, float rhoa[], float rho_aer[], int32_t *modmin, int32_t *modmax, float *modrat, float tau_pred_min[], float tau_pred_max[], float tg_sol_sm[], float tg_sen_sm[], float Lt_sm[], int32_t ip)
int	ahmadaer (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, int32_t nmodels, int32_t mindx[], geom_str *geom, float wv, float rhoa[], int32_t *modmin, int32_t *modmax, float *modrat, float *epsnir, float tau_pred_min[], float tau_pred_max[])
int	wangaer (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, int32_t nmodels, int32_t mindx[], geom_str *geom, float wv, float rhoa[], int32_t *modmin, int32_t *modmax, float *modrat, float *epsnir, float tauamin[], float tauamax[])
int	comp_rhoaT (rhoaTstr *x, rhoaTstr *y)
int	model_select_franz (int32_t sensorID, float wave[], int32_t nwave, int32_t nmodel, int32_t mindx[], geom_str *geom, float wv, float rhoa[], int32_t iwnir_s, int32_t iwnir_l, int32_t *modmin, int32_t *modmax, float *modrat, float *epsnir)
int	rhaer (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, geom_str *geom, float wv, float rh, float pr, float taur[], float rhoa[], int32_t *modmin1, int32_t *modmax1, float *modrat1, int32_t *modmin2, int32_t *modmax2, float *modrat2, float *eps, float taua[], float tsol[], float tsen[], float tg_sol_sm[], float tg_sen_sm[], float Lt_sm[], int32_t ip)
int	fixedaer (int32_t sensorID, int32_t modnum, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, char models[MAXAERMOD][32], int32_t nmodels, geom_str *geom, float wv, float rhoa[], float *epsnir)
int	fixedmodpair (int32_t sensorID, float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, geom_str *geom, float wv, int32_t modmin, int32_t modmax, float modrat, float rhoa[], float *eps)
int	fixedaot (int32_t sensorID, float aot[], float wave[], int32_t nwave, int32_t iwnir_s, int32_t iwnir_l, geom_str *geom, float wv, int32_t *modmin, int32_t *modmax, float *modrat, float rhoa[], float *epsnir)
int	aerosol (l2str *l2rec, int32_t aer_opt_in, aestr *aerec, int32_t ip, float wave[], int32_t nwave, int32_t iwnir_s_in, int32_t iwnir_l_in, float F0_in[], float La1_in[], float La2_out[], float t_sol_out[], float t_sen_out[], float *eps, float taua_out[], int32_t *modmin, int32_t *modmax, float *modrat, int32_t *modmin2, int32_t *modmax2, float *modrat2)
void	get_angstrom (l2str *l2rec, int band, float angst[])
void	get_ms_epsilon (l2str *l2rec, float eps[])

Variables
geom_str	geom

Macro Definition Documentation

INDEX

#define INDEX	(		iw,
			isol,
			iphi,
			isen
	)		(iw*aertab->nsolz*aertab->nphi*aertab->nsenz + isol*aertab->nphi*aertab->nsenz + iphi*aertab->nsenz + isen)

Definition at line 642 of file aerosol.c.

MAXMODEL

#define MAXMODEL   MAXAERMOD

Definition at line 53 of file aerosol.c.

Function Documentation

aeroob()

float aeroob	(	int32_t	sensorID,
		int32_t	iw,
		float	airmass,
		float	cf,
		float	wv
	)

Definition at line 2155 of file aerosol.c.

aeroob_cf()

float aeroob_cf	(	int	modnum,
		geom_str *	geom
	)

Definition at line 2124 of file aerosol.c.

aerosol()

int aerosol	(	l2str *	l2rec,
		int32_t	aer_opt_in,
		aestr *	aerec,
		int32_t	ip,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s_in,
		int32_t	iwnir_l_in,
		float	F0_in[],
		float	La1_in[],
		float	La2_out[],
		float	t_sol_out[],
		float	t_sen_out[],
		float *	eps,
		float	taua_out[],
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		int32_t *	modmin2,
		int32_t *	modmax2,
		float *	modrat2
	)

Definition at line 3922 of file aerosol.c.

ahmad_atm_corr()

int ahmad_atm_corr	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		int32_t	nmodels,
		int32_t	mindx[],
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		float *	epsnir,
		float	tau_pred_max[],
		float	tau_pred_min[],
		float	rho_pred_max[],
		float	rho_pred_min[],
		float	tau_aer[],
		float	rho_aer[]
	)

Definition at line 1696 of file aerosol.c.

ahmad_atm_corr_lin()

int ahmad_atm_corr_lin	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		int32_t	nmodels,
		int32_t	mindx[],
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		float *	epsnir,
		float	tau_pred_max[],
		float	tau_pred_min[],
		float	rho_pred_max[],
		float	rho_pred_min[],
		float	tau_aer[],
		float	rho_aer[]
	)

Definition at line 1847 of file aerosol.c.

ahmadaer()

int ahmadaer	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		int32_t	nmodels,
		int32_t	mindx[],
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		float *	epsnir,
		float	tau_pred_min[],
		float	tau_pred_max[]
	)

Definition at line 2936 of file aerosol.c.

alloc_aermodstr()

aermodstr* alloc_aermodstr	(	int	nbands,
		int	nscatt,
		int	nphi,
		int	nsolz,
		int	nsenz,
		int	ntheta
	)

Definition at line 116 of file aerosol.c.

cmpfunc()

int cmpfunc	(	const void *	a,
		const void *	b
	)

Definition at line 233 of file aerosol.c.

comp_epsilonT()

int comp_epsilonT	(	epsilonTstr *	x,
		epsilonTstr *	y
	)

Definition at line 1257 of file aerosol.c.

comp_rhoa_ms_eps()

int comp_rhoa_ms_eps	(	int32_t	nwave,
		float	wave[],
		geom_str *	geom,
		float	tau_iwnir_l,
		int32_t	modl,
		float	tau_pred[],
		float	rho_pred[]
	)

Definition at line 1320 of file aerosol.c.

comp_rhoa_ms_eps_lin()

int comp_rhoa_ms_eps_lin	(	int32_t	nwave,
		float	wave[],
		geom_str *	geom,
		float	tau_iwnir_l,
		int32_t	modl,
		float	tau_pred[],
		float	rho_pred[]
	)

Definition at line 1373 of file aerosol.c.

comp_rhoaT()

int comp_rhoaT	(	rhoaTstr *	x,
		rhoaTstr *	y
	)

Definition at line 3090 of file aerosol.c.

compalphaT()

int compalphaT	(	alphaTstr *	x,
		alphaTstr *	y
	)

Definition at line 2557 of file aerosol.c.

diff_tran()

void diff_tran	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_l,
		geom_str *	geom,
		float	wv,
		float	pr,
		float	taur[],
		int32_t	modmin,
		int32_t	modmax,
		float	modrat,
		float	rhoa[],
		float	taua[],
		float	tsol[],
		float	tsen[],
		float	tauamin[],
		float	tauamax[],
		int	taua_opt
	)

Definition at line 2816 of file aerosol.c.

first_deriv()

float first_deriv	(	float	x[],
		float	y[],
		int	n
	)

Definition at line 246 of file aerosol.c.

fixedaer()

int fixedaer	(	int32_t	sensorID,
		int32_t	modnum,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		char	models[MAXAERMOD][32],
		int32_t	nmodels,
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		float *	epsnir
	)

Definition at line 3632 of file aerosol.c.

fixedaot()

int fixedaot	(	int32_t	sensorID,
		float	aot[],
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		geom_str *	geom,
		float	wv,
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		float	rhoa[],
		float *	epsnir
	)

Definition at line 3763 of file aerosol.c.

fixedmodpair()

int fixedmodpair	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		geom_str *	geom,
		float	wv,
		int32_t	modmin,
		int32_t	modmax,
		float	modrat,
		float	rhoa[],
		float *	eps
	)

Definition at line 3687 of file aerosol.c.

fresnel_coef()

float fresnel_coef	(	float	mu,
		float	index
	)

Definition at line 904 of file aerosol.c.

get_angstrom()

void get_angstrom	(	l2str *	l2rec,
		int	band,
		float	angst[]
	)

Definition at line 4529 of file aerosol.c.

get_ms_epsilon()

void get_ms_epsilon	(	l2str *	l2rec,
		float	eps[]
	)

Definition at line 4577 of file aerosol.c.

load_aermod()

int load_aermod	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		char *	aermodfile,
		char	models[MAXAERMOD][32],
		int32_t	nmodels
	)

Definition at line 322 of file aerosol.c.

model_epsilon()

float* model_epsilon	(	int	modnum,
		int32_t	iwnir_l,
		float	wave[],
		int32_t	nwave,
		geom_str *	geom
	)

Definition at line 2328 of file aerosol.c.

model_phase()

float* model_phase	(	int	modnum,
		geom_str *	geom
	)

Definition at line 2001 of file aerosol.c.

model_select_ahmad()

void model_select_ahmad	(	int32_t	nmodels,
		int32_t *	mindx,
		float	eps_pred[],
		float	eps_obs,
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat
	)

Definition at line 1261 of file aerosol.c.

model_select_angstrom()

void model_select_angstrom	(	float	angstrom,
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat
	)

Definition at line 2561 of file aerosol.c.

model_select_franz()

int model_select_franz	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	nmodel,
		int32_t	mindx[],
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		float *	epsnir
	)

Definition at line 3094 of file aerosol.c.

model_select_wang()

int model_select_wang	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	nmodel,
		int32_t	mindx[],
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		float *	epsnir
	)

Definition at line 2407 of file aerosol.c.

model_taua()

void model_taua	(	int32_t	sensorID,
		int	modnum,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_l,
		float	rhoa[],
		geom_str *	geom,
		float	wv,
		float	taua[]
	)

Definition at line 2613 of file aerosol.c.

model_taua_mseps()

int model_taua_mseps	(	int32_t	modl,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_l,
		float	rhoa[],
		geom_str *	geom,
		float	tau_pred[]
	)

Definition at line 2679 of file aerosol.c.

model_transmittance()

void model_transmittance	(	int	modnum,
		float	wave[],
		int32_t	nwave,
		float *	theta,
		int	gmult,
		float	taua[],
		float	dtran[]
	)

Definition at line 2722 of file aerosol.c.

ms_eps_coef()

void ms_eps_coef	(	int	modnum,
		int32_t	iwnir_l,
		float	wave[],
		geom_str *	geom,
		float **	a,
		float **	b,
		float **	c,
		float **	d,
		float **	e
	)

Definition at line 931 of file aerosol.c.

rhaer()

int rhaer	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		geom_str *	geom,
		float	wv,
		float	rh,
		float	pr,
		float	taur[],
		float	rhoa[],
		int32_t *	modmin1,
		int32_t *	modmax1,
		float *	modrat1,
		int32_t *	modmin2,
		int32_t *	modmax2,
		float *	modrat2,
		float *	eps,
		float	taua[],
		float	tsol[],
		float	tsen[],
		float	tg_sol_sm[],
		float	tg_sen_sm[],
		float	Lt_sm[],
		int32_t	ip
	)

Definition at line 3206 of file aerosol.c.

rhoa_to_rhoas()

int rhoa_to_rhoas	(	int32_t	sensorID,
		int	modnum,
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		float	wave[],
		int32_t	nwave,
		int	iw1,
		int	iw2,
		float	rhoas[]
	)

Definition at line 2205 of file aerosol.c.

rhoas_to_rhoa()

void rhoas_to_rhoa	(	int32_t	sensorID,
		int	modnum,
		geom_str *	geom,
		float	wv,
		float	rhoas[],
		float	wave[],
		int32_t	nwave,
		int	iw1,
		int	iw2,
		float	rhoa[]
	)

Definition at line 2268 of file aerosol.c.

smaer()

int smaer	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		int32_t	nmodels,
		int32_t	mindx1[],
		int32_t	mindx2[],
		int32_t	mindx3[],
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		float	rho_aer[],
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		float	tau_pred_min[],
		float	tau_pred_max[],
		float	tg_sol_sm[],
		float	tg_sen_sm[],
		float	Lt_sm[],
		int32_t	ip
	)

Definition at line 2903 of file aerosol.c.

spectral_matching()

int spectral_matching	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		int32_t	nmodels,
		int32_t	mindx1[],
		int32_t	mindx2[],
		int32_t	mindx3[],
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		float	rho_aer[],
		int32_t *	mod1_indx,
		int32_t *	mod2_indx,
		float *	weight,
		float	tau_pred_min[],
		float	tau_pred_max[],
		float	tg_sol_sm[],
		float	tg_sen_sm[],
		float	Lt_sm[],
		int32_t	ip
	)

Definition at line 1425 of file aerosol.c.

ss_to_ms_coef()

void ss_to_ms_coef	(	int	modnum,
		geom_str *	geom,
		float **	a,
		float **	b,
		float **	c
	)

Definition at line 656 of file aerosol.c.

wangaer()

int wangaer	(	int32_t	sensorID,
		float	wave[],
		int32_t	nwave,
		int32_t	iwnir_s,
		int32_t	iwnir_l,
		int32_t	nmodels,
		int32_t	mindx[],
		geom_str *	geom,
		float	wv,
		float	rhoa[],
		int32_t *	modmin,
		int32_t *	modmax,
		float *	modrat,
		float *	epsnir,
		float	tauamin[],
		float	tauamax[]
	)

Definition at line 2979 of file aerosol.c.

Variable Documentation

geom

geom_str geom

Definition at line 206 of file aerosol.c.