(r8096/r7671)

#include <stdbool.h>
#include "l1_meris_N1.h"
#include "l12_proto.h"
#include "epr_api.h"
#include "epr_field.h"

Go to the source code of this file.

Defines
#define	MERIS_NBANDS 15
#define	MERIS_BANDINFO_FILENAME "band_info.txt"
#define	MERIS_WAVELENGTH_FR_FILENAME "central_wavelen_fr.txt"
#define	MERIS_WAVELENGTH_RR_FILENAME "central_wavelen_rr.txt"
#define	MERIS_SUN_FLUX_FR_FILENAME "sun_spectral_flux_fr.txt"
#define	MERIS_SUN_FLUX_RR_FILENAME "sun_spectral_flux_rr.txt"
#define	MERIS_REDUCED_RESOLUTION_MAX 1121
#define	MERIS_FR_DETECTORS 3700
#define	MERIS_RR_DETECTORS 925
#define	MERIS_LINE_MAX 255
#define	MERIS_L1FLAG_COSMETIC 0x01
#define	MERIS_L1FLAG_DUPLICATED 0x02
#define	MERIS_L1FLAG_GLINT 0x04
#define	MERIS_L1FLAG_SUSPECT 0x08
#define	MERIS_L1FLAG_LAND 0x10
#define	MERIS_L1FLAG_BRIGHT 0x20
#define	MERIS_L1FLAG_COASTLINE 0x40
#define	MERIS_L1FLAG_INVALID 0x80
#define	MERIS_L2FLAG_WHITE_SCATTER 0x000001
#define	MERIS_L2FLAG_PRESSURE_CONF 0x000002
#define	MERIS_L2FLAG_HIGH_GLINT 0x000004
#define	MERIS_L2FLAG_DDV 0x000008
#define	MERIS_L2FLAG_MEDIUM_GLINT 0x000010
#define	MERIS_L2FLAG_ICE_HAZE 0x000020
#define	MERIS_L2FLAG_CASE2_Y 0x000040
#define	MERIS_L2FLAG_CASE2_ANOM 0x000080
#define	MERIS_L2FLAG_CASE2_S 0x000100
#define	MERIS_L2FLAG_ABSOA_DUST 0x000200
#define	MERIS_L2FLAG_OOADB 0x000400
#define	MERIS_L2FLAG_SUSPECT 0x000800
#define	MERIS_L2FLAG_COSMETIC 0x001000
#define	MERIS_L2FLAG_COASTLINE 0x002000
#define	MERIS_L2FLAG_PCD_19 0x004000
#define	MERIS_L2FLAG_PCD_18 0x008000
#define	MERIS_L2FLAG_PCD_17 0x010000
#define	MERIS_L2FLAG_PCD_16 0x020000
#define	MERIS_L2FLAG_PCD_15 0x040000
#define	MERIS_L2FLAG_PCD_14 0x080000
#define	MERIS_L2FLAG_PCD_1_13 0x100000
#define	MERIS_L2FLAG_WATER 0x200000
#define	MERIS_L2FLAG_CLOUD 0x400000
#define	MERIS_L2FLAG_LAND 0x800000
Functions
double	trunc (double x)
void	calc_smile_delta (int shouldCorrect, int indexes1, int indexes2, float radiances, float theoretWLs, float theoretE0s, float detectorWLs, float detectorE0s, float *delta)
void	radcor (l1str *l1rec, int32_t ip, int land)
int	openl1_meris_N1 (filehandle *file)
	opens a MERIS file for reading to load into L1 record
int	readl1_meris_N1 (filehandle file, int32 scan, l1str l1rec)
	reads 1 scan line from MERIS file, loads l1rec
int	readl1_lonlat_meris_N1 (filehandle file, int32 scan, l1str l1rec)
	reads 1 scan line from MERIS file, loads l1rec
int	closel1_meris_N1 (filehandle *file)
	closes MERIS file, loads l1rec

Define Documentation

#define MERIS_BANDINFO_FILENAME "band_info.txt"

Definition at line 23 of file l1_meris_N1.c.

#define MERIS_FR_DETECTORS 3700

Definition at line 32 of file l1_meris_N1.c.

#define MERIS_L1FLAG_BRIGHT 0x20

Definition at line 52 of file l1_meris_N1.c.

#define MERIS_L1FLAG_COASTLINE 0x40

Definition at line 53 of file l1_meris_N1.c.

#define MERIS_L1FLAG_COSMETIC 0x01

Definition at line 47 of file l1_meris_N1.c.

#define MERIS_L1FLAG_DUPLICATED 0x02

Definition at line 48 of file l1_meris_N1.c.

#define MERIS_L1FLAG_GLINT 0x04

Definition at line 49 of file l1_meris_N1.c.

#define MERIS_L1FLAG_INVALID 0x80

Definition at line 54 of file l1_meris_N1.c.

#define MERIS_L1FLAG_LAND 0x10

Definition at line 51 of file l1_meris_N1.c.

#define MERIS_L1FLAG_SUSPECT 0x08

Definition at line 50 of file l1_meris_N1.c.

#define MERIS_L2FLAG_ABSOA_DUST 0x000200

Definition at line 73 of file l1_meris_N1.c.

#define MERIS_L2FLAG_CASE2_ANOM 0x000080

Definition at line 71 of file l1_meris_N1.c.

#define MERIS_L2FLAG_CASE2_S 0x000100

Definition at line 72 of file l1_meris_N1.c.

#define MERIS_L2FLAG_CASE2_Y 0x000040

Definition at line 70 of file l1_meris_N1.c.

#define MERIS_L2FLAG_CLOUD 0x400000

Definition at line 86 of file l1_meris_N1.c.

#define MERIS_L2FLAG_COASTLINE 0x002000

Definition at line 77 of file l1_meris_N1.c.

#define MERIS_L2FLAG_COSMETIC 0x001000

Definition at line 76 of file l1_meris_N1.c.

#define MERIS_L2FLAG_DDV 0x000008

Definition at line 67 of file l1_meris_N1.c.

#define MERIS_L2FLAG_HIGH_GLINT 0x000004

Definition at line 66 of file l1_meris_N1.c.

#define MERIS_L2FLAG_ICE_HAZE 0x000020

Definition at line 69 of file l1_meris_N1.c.

#define MERIS_L2FLAG_LAND 0x800000

Definition at line 87 of file l1_meris_N1.c.

#define MERIS_L2FLAG_MEDIUM_GLINT 0x000010

Definition at line 68 of file l1_meris_N1.c.

#define MERIS_L2FLAG_OOADB 0x000400

Definition at line 74 of file l1_meris_N1.c.

#define MERIS_L2FLAG_PCD_14 0x080000

Definition at line 83 of file l1_meris_N1.c.

#define MERIS_L2FLAG_PCD_15 0x040000

Definition at line 82 of file l1_meris_N1.c.

#define MERIS_L2FLAG_PCD_16 0x020000

Definition at line 81 of file l1_meris_N1.c.

#define MERIS_L2FLAG_PCD_17 0x010000

Definition at line 80 of file l1_meris_N1.c.

#define MERIS_L2FLAG_PCD_18 0x008000

Definition at line 79 of file l1_meris_N1.c.

#define MERIS_L2FLAG_PCD_19 0x004000

Definition at line 78 of file l1_meris_N1.c.

#define MERIS_L2FLAG_PCD_1_13 0x100000

Definition at line 84 of file l1_meris_N1.c.

#define MERIS_L2FLAG_PRESSURE_CONF 0x000002

Definition at line 65 of file l1_meris_N1.c.

#define MERIS_L2FLAG_SUSPECT 0x000800

Definition at line 75 of file l1_meris_N1.c.

#define MERIS_L2FLAG_WATER 0x200000

Definition at line 85 of file l1_meris_N1.c.

#define MERIS_L2FLAG_WHITE_SCATTER 0x000001

Definition at line 64 of file l1_meris_N1.c.

#define MERIS_LINE_MAX 255

Definition at line 37 of file l1_meris_N1.c.

#define MERIS_NBANDS 15

Definition at line 21 of file l1_meris_N1.c.

#define MERIS_REDUCED_RESOLUTION_MAX 1121

Definition at line 30 of file l1_meris_N1.c.

#define MERIS_RR_DETECTORS 925

Definition at line 34 of file l1_meris_N1.c.

#define MERIS_SUN_FLUX_FR_FILENAME "sun_spectral_flux_fr.txt"

Definition at line 26 of file l1_meris_N1.c.

#define MERIS_SUN_FLUX_RR_FILENAME "sun_spectral_flux_rr.txt"

Definition at line 27 of file l1_meris_N1.c.

#define MERIS_WAVELENGTH_FR_FILENAME "central_wavelen_fr.txt"

Definition at line 24 of file l1_meris_N1.c.

#define MERIS_WAVELENGTH_RR_FILENAME "central_wavelen_rr.txt"

Definition at line 25 of file l1_meris_N1.c.

Function Documentation

void calc_smile_delta	(	int *	shouldCorrect,
		int *	indexes1,
		int *	indexes2,
		float *	radiances,
		float *	theoretWLs,
		float *	theoretE0s,
		float *	detectorWLs,
		float *	detectorE0s,
		float *	delta
	)

Definition at line 117 of file l1_meris_N1.c.

int closel1_meris_N1 ( filehandle * file )

closes MERIS file, loads l1rec

Parameters:

[in] file file handle to MERIS file

Author:: Paul E. Lyon NRL, Oct. 2006.

Definition at line 1099 of file l1_meris_N1.c.

int openl1_meris_N1 ( filehandle * file )

opens a MERIS file for reading to load into L1 record

Parameters:

[in] file file handle to MERIS file

Author:: Paul E. Lyon NRL, Oct. 2006.

Definition at line 409 of file l1_meris_N1.c.

void radcor	(	l1str *	l1rec,
		int32_t	ip,
		int	land
	)

Definition at line 162 of file l1_meris_N1.c.

int readl1_lonlat_meris_N1	(	filehandle *	file,
		int32	scan,
		l1str *	l1rec
	)

reads 1 scan line from MERIS file, loads l1rec

Parameters:

[in]	file	file handle to MERIS file
[in]	scan	scan number to read [out] l1rec output l1rec

Author:: Paul E. Lyon NRL, Oct. 2006.

Definition at line 1032 of file l1_meris_N1.c.

int readl1_meris_N1	(	filehandle *	file,
		int32	scan,
		l1str *	l1rec
	)

reads 1 scan line from MERIS file, loads l1rec

Parameters:

[in]	file	file handle to MERIS file
[in]	scan	scan number to read [out] l1rec output l1rec

Author:: Paul E. Lyon NRL, Oct. 2006. W. Robinson, SAIC, 22 May 2012 account for msec going to next day

Definition at line 542 of file l1_meris_N1.c.

double trunc ( double x )

(r8096/r7671)

Defines

Functions

Define Documentation

Function Documentation