(r8102/r5616)

#include <stdint.h>
#include <stdio.h>
#include <math.h>
#include <string.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/stat.h>
#include "path.h"
#include "proto.h"
#include "proj_proto.h"
#include "mfhdf.h"

Go to the source code of this file.

Classes
struct	OUTPUT
struct	PROCESSINFO
struct	INPUT
struct	SDS
Defines
#define	DBL_MAX 1.7976931348623157E+308 /* max decimal value of a "double"*/
#define	DEFPROJECTION HAMMER /* Default output projection */
#define	FAST FALSE
#define	ATMCOR TRUE /* Do atmospheric correction */
#define	UPDATE TRUE
#define	TILTSCANS FALSE
#define	MAXMEMDEF 500 /* Maximum memory to allocate (in Mbytes) */
#define	STEP 1
#define	DEFPIXSZ 10000. /* Pixel size (in m) for output image files (if compatible) */
#define	UNDEF -999. /* Undefined value */
#define	FILL_UINT8 255 /* Fill value */
#define	FILL_INT16 -32767 /* Fill value */
#define	MINREFL 0.00 /* Minimum reflectance allowed for min. blue compositing */
#define	MAXSENZDEF 55. /* Maximum view angle */
#define	UMASK 002 /* Set permission for created files */
#define	BLUEBAND BAND2 /* Blue band for minimum blue compositing */
#define	WATER_VAL -16384 /* Water (non-land) pixel value */
#define	WAVELENGTH { "412", "443", "490", "510", "555", "670", "765", "865"} /* Band wavelength */
#define	IRRAD {171.07, 189.91, 194.33, 188.24, 185.93, 152.14, 123.55, 100.00} /* TOA solar irradiance */
#define	TAURAY {0.3139, 0.2341, 0.1561, 0.1324, 0.0942, 0.0439, 0.0257, 0.0155} /* TOA molecular reflectance */
#define	OZONE {.00103, .00400, .02536, .04200, .09338, .04685, .00837, .00485} /* Coef. for ozone absorption */
#define	WVAPOR {0.0000, 0.0000, 0.0000, 0.0000, 0.0008, 0.0043, 0.0007, 0.0057} /* Coef. for water vapor abs. */
#define	OXYGEN {0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000} /* Coef. for oxygen absorption */
#define	UOZ 0.270 /* Ozone abundance (cm.atm) */
#define	PSURF 1013. /* Sea surface pressure */
#define	NLPSURF 2160 /* Number of rows in surface pressure file */
#define	NPPSURF 4320 /* Number of columns in surface pressure file */
#define	TWO_THIRDS 0.666666666666666666667
#define	FOUR_THIRDS 1.333333333333333333333
#define	TWO_PI 6.28318530717958647692
#define	RAD2DEG 57.29577951308232087684 /* 180.0 / M_PI */
#define	NpixelsLAC 1285
#define	OMF2 0.99330562 /* (1.0 - F) * (1.0 - F) */
#define	R 6371007.181 /* Earth radius (m) */
#define	MAXLENGTH 100
#define	EPSILON 1e-6
#define	N_CONVOL 7
#define	CONVOL_MAX 30.0
#define	CROSS_PRODUCT(x1, y1, x2, y2, x3, y3) ( ((x2) - (x1)) * ((y3) - (y1)) - ((y2) - (y1)) * ((x3) - (x1)) )
#define	VERSION "1.1"
#define	IFOV 0.0015835 /* Instantaneous FOV (rad) */
#define	L2FIELDS (2 * NBANDS + 9)
Enumerations
enum	{ PLATECARREE, SINUSOIDAL, MOLLWEIDE, ROBINSON, HAMMER, NUMBEROFPROJECTIONS }
enum	{ MINBLUE, MAXNDVI, MINSENZ, LASTIN }
enum	{ GLOBAL, USERBOX }
enum	{ BAND1, BAND2, BAND3, BAND4, BAND5, BAND6, BAND7, BAND8, NBANDS }
enum	{ L1A, L2 }
Functions
int	alloc_new_array (void **data, int size, int32 num_type, int maxmem)
void	check_process_parameters (PROCESSINFO process, char *wl)
int	get_geolocation_scan (int iscan, INPUT *input, PROCESSINFO process)
int	get_lonlat (double xproj, double yproj, double lon, double lat, int projtype, double lon_center)
int	get_xyproj (double lon, double lat, double xproj, double yproj, int projtype, double lon_center)
void	init_output_file (OUTPUT *proj, INPUT input, PROCESSINFO process)
void	init_output_projection (OUTPUT *proj, PROCESSINFO process)
void	memcpy_block (int offset2, int offset1, int Nrows, int Ncols, OUTPUT *proj)
void	parse_command_line (int argc, char *argv, OUTPUT proj, PROCESSINFO *process)
void	process_pixel (int ipix, int iline_out, int ipix_out, char *wl, INPUT input, OUTPUT proj, PROCESSINFO process)
int	project_scan (int iscan, char *wl, INPUT input, OUTPUT *proj, PROCESSINFO process)
int	read_file_block (char filename, char wl, int offset, int startline, int buflines, OUTPUT proj)
int	read_l2 (int iscan, INPUT input, char *wl)
void	resample_geo_scan (int Npixels, float inlon, float inlat, double outlon, double outlat)
void	set_buffer_parameters (OUTPUT proj, PROCESSINFO process)
void	set_proj_parameters (OUTPUT *proj)
int	update_file (char filename, char wl, int offset, int startline, int buflines, OUTPUT proj, char verbose, char gzip)
void	update_pixel (INPUT input, int16 ndvi, int ipix, int idx_out, int ifno, OUTPUT *proj)
void	write_cmd_line (int32 sd_id, char *cmd_line)
int16	EVI (float blue, float red, float nir)
int16	NDVI (float red, float nir)
int16	GEMI (float red, float nir)
int16	SMOKE (float **rho, int ipix)
unsigned char	read_mask (double lon, double lat, int16 close)
int	main (int argc, char **argv)
Variables
float64	sf_refl = 0.0001
float64	sf_angle = 0.01
float64	sf_smoke = 0.0001
float64	sf_vi = 0.0001

Define Documentation

#define ATMCOR TRUE /* Do atmospheric correction */

Definition at line 50 of file make_L3_v1.1.c.

#define BLUEBAND BAND2 /* Blue band for minimum blue compositing */

Definition at line 62 of file make_L3_v1.1.c.

#define CONVOL_MAX 30.0

Definition at line 87 of file make_L3_v1.1.c.

#define CROSS_PRODUCT	(	x1,
		y1,
		x2,
		y2,
		x3,
		y3
	)	( ((x2) - (x1)) * ((y3) - (y1)) - ((y2) - (y1)) * ((x3) - (x1)) )

Definition at line 89 of file make_L3_v1.1.c.

#define DBL_MAX 1.7976931348623157E+308 /* max decimal value of a "double"*/

Definition at line 46 of file make_L3_v1.1.c.

#define DEFPIXSZ 10000. /* Pixel size (in m) for output image files (if compatible) */

Definition at line 55 of file make_L3_v1.1.c.

#define DEFPROJECTION HAMMER /* Default output projection */

Definition at line 48 of file make_L3_v1.1.c.

#define EPSILON 1e-6

Definition at line 84 of file make_L3_v1.1.c.

#define FAST FALSE

Definition at line 49 of file make_L3_v1.1.c.

#define FILL_INT16 -32767 /* Fill value */

Definition at line 58 of file make_L3_v1.1.c.

#define FILL_UINT8 255 /* Fill value */

Definition at line 57 of file make_L3_v1.1.c.

#define FOUR_THIRDS 1.333333333333333333333

Definition at line 77 of file make_L3_v1.1.c.

#define IFOV 0.0015835 /* Instantaneous FOV (rad) */

Definition at line 737 of file make_L3_v1.1.c.

#define IRRAD {171.07, 189.91, 194.33, 188.24, 185.93, 152.14, 123.55, 100.00} /* TOA solar irradiance */

Definition at line 66 of file make_L3_v1.1.c.

#define L2FIELDS (2 * NBANDS + 9)

Definition at line 2214 of file make_L3_v1.1.c.

#define MAXLENGTH 100

Definition at line 83 of file make_L3_v1.1.c.

#define MAXMEMDEF 500 /* Maximum memory to allocate (in Mbytes) */

Definition at line 53 of file make_L3_v1.1.c.

#define MAXSENZDEF 55. /* Maximum view angle */

Definition at line 60 of file make_L3_v1.1.c.

#define MINREFL 0.00 /* Minimum reflectance allowed for min. blue compositing */

Definition at line 59 of file make_L3_v1.1.c.

#define N_CONVOL 7

Definition at line 86 of file make_L3_v1.1.c.

#define NLPSURF 2160 /* Number of rows in surface pressure file */

Definition at line 73 of file make_L3_v1.1.c.

#define NpixelsLAC 1285

Definition at line 80 of file make_L3_v1.1.c.

#define NPPSURF 4320 /* Number of columns in surface pressure file */

Definition at line 74 of file make_L3_v1.1.c.

#define OMF2 0.99330562 /* (1.0 - F) * (1.0 - F) */

Definition at line 81 of file make_L3_v1.1.c.

#define OXYGEN {0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000} /* Coef. for oxygen absorption */

Definition at line 70 of file make_L3_v1.1.c.

#define OZONE {.00103, .00400, .02536, .04200, .09338, .04685, .00837, .00485} /* Coef. for ozone absorption */

Definition at line 68 of file make_L3_v1.1.c.

#define PSURF 1013. /* Sea surface pressure */

Definition at line 72 of file make_L3_v1.1.c.

#define R 6371007.181 /* Earth radius (m) */

Definition at line 82 of file make_L3_v1.1.c.

#define RAD2DEG 57.29577951308232087684 /* 180.0 / M_PI */

Definition at line 79 of file make_L3_v1.1.c.

#define STEP 1

Definition at line 54 of file make_L3_v1.1.c.

#define TAURAY {0.3139, 0.2341, 0.1561, 0.1324, 0.0942, 0.0439, 0.0257, 0.0155} /* TOA molecular reflectance */

Definition at line 67 of file make_L3_v1.1.c.

#define TILTSCANS FALSE

Definition at line 52 of file make_L3_v1.1.c.

#define TWO_PI 6.28318530717958647692

Definition at line 78 of file make_L3_v1.1.c.

#define TWO_THIRDS 0.666666666666666666667

Definition at line 76 of file make_L3_v1.1.c.

#define UMASK 002 /* Set permission for created files */

Definition at line 61 of file make_L3_v1.1.c.

#define UNDEF -999. /* Undefined value */

Definition at line 56 of file make_L3_v1.1.c.

#define UOZ 0.270 /* Ozone abundance (cm.atm) */

Definition at line 71 of file make_L3_v1.1.c.

#define UPDATE TRUE

Definition at line 51 of file make_L3_v1.1.c.

#define VERSION "1.1"

Definition at line 91 of file make_L3_v1.1.c.

#define WATER_VAL -16384 /* Water (non-land) pixel value */

Definition at line 63 of file make_L3_v1.1.c.

#define WAVELENGTH { "412", "443", "490", "510", "555", "670", "765", "865"} /* Band wavelength */

Definition at line 65 of file make_L3_v1.1.c.

#define WVAPOR {0.0000, 0.0000, 0.0000, 0.0000, 0.0008, 0.0043, 0.0007, 0.0057} /* Coef. for water vapor abs. */

Definition at line 69 of file make_L3_v1.1.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

PLATECARREE
SINUSOIDAL
MOLLWEIDE
ROBINSON
HAMMER
NUMBEROFPROJECTIONS

Definition at line 40 of file make_L3_v1.1.c.

anonymous enum

Enumerator:

MINBLUE
MAXNDVI
MINSENZ
LASTIN

Definition at line 41 of file make_L3_v1.1.c.

anonymous enum

Enumerator:

GLOBAL
USERBOX

Definition at line 42 of file make_L3_v1.1.c.

anonymous enum

Enumerator:

BAND1
BAND2
BAND3
BAND4
BAND5
BAND6
BAND7
BAND8
NBANDS

Definition at line 43 of file make_L3_v1.1.c.

anonymous enum

Enumerator:

L1A
L2

Definition at line 44 of file make_L3_v1.1.c.

Function Documentation

int alloc_new_array	(	void **	data,
		int	size,
		int32	num_type,
		int	maxmem
	)

Definition at line 1408 of file make_L3_v1.1.c.

void check_process_parameters	(	PROCESSINFO *	process,
		char **	wl
	)

Definition at line 1818 of file make_L3_v1.1.c.

int16 EVI	(	float	blue,
		float	red,
		float	nir
	)

Definition at line 1333 of file make_L3_v1.1.c.

int16 GEMI	(	float	red,
		float	nir
	)

Definition at line 1388 of file make_L3_v1.1.c.

int get_geolocation_scan	(	int	iscan,
		INPUT *	input,
		PROCESSINFO	process
	)

Definition at line 739 of file make_L3_v1.1.c.

int get_lonlat	(	double	xproj,
		double	yproj,
		double *	lon,
		double *	lat,
		int	projtype,
		double	lon_center
	)

Definition at line 1210 of file make_L3_v1.1.c.

int get_xyproj	(	double	lon,
		double	lat,
		double *	xproj,
		double *	yproj,
		int	projtype,
		double	lon_center
	)

Definition at line 1182 of file make_L3_v1.1.c.

void init_output_file	(	OUTPUT *	proj,
		INPUT	input,
		PROCESSINFO	process
	)

Definition at line 1981 of file make_L3_v1.1.c.

void init_output_projection	(	OUTPUT *	proj,
		PROCESSINFO	process
	)

Definition at line 1908 of file make_L3_v1.1.c.

int main	(	int	argc,
		char **	argv
	)

Definition at line 162 of file make_L3_v1.1.c.

void memcpy_block	(	int	offset2,
		int	offset1,
		int	Nrows,
		int	Ncols,
		OUTPUT *	proj
	)

Definition at line 1039 of file make_L3_v1.1.c.

int16 NDVI	(	float	red,
		float	nir
	)

Definition at line 1317 of file make_L3_v1.1.c.

void parse_command_line	(	int	argc,
		char **	argv,
		OUTPUT *	proj,
		PROCESSINFO *	process
	)

Definition at line 1528 of file make_L3_v1.1.c.

void process_pixel	(	int	ipix,
		int	iline_out,
		int	ipix_out,
		char **	wl,
		INPUT	input,
		OUTPUT *	proj,
		PROCESSINFO	process
	)

Definition at line 1073 of file make_L3_v1.1.c.

int project_scan	(	int	iscan,
		char **	wl,
		INPUT *	input,
		OUTPUT *	proj,
		PROCESSINFO	process
	)

Definition at line 2030 of file make_L3_v1.1.c.

int read_file_block	(	char *	filename,
		char **	wl,
		int	offset,
		int	startline,
		int	buflines,
		OUTPUT *	proj
	)

Definition at line 899 of file make_L3_v1.1.c.

int read_l2	(	int	iscan,
		INPUT *	input,
		char **	wl
	)

Definition at line 2216 of file make_L3_v1.1.c.

unsigned char read_mask	(	double	lon,
		double	lat,
		int16	close
	)

Definition at line 14 of file read_mask.c.

void resample_geo_scan	(	int	Npixels,
		float *	inlon,
		float *	inlat,
		double *	outlon,
		double *	outlat
	)

Definition at line 868 of file make_L3_v1.1.c.

void set_buffer_parameters	(	OUTPUT *	proj,
		PROCESSINFO *	process
	)

Definition at line 1747 of file make_L3_v1.1.c.

void set_proj_parameters ( OUTPUT * proj )

Definition at line 1453 of file make_L3_v1.1.c.

int16 SMOKE	(	float **	rho,
		int	ipix
	)

Definition at line 1302 of file make_L3_v1.1.c.

int update_file	(	char *	filename,
		char **	wl,
		int	offset,
		int	startline,
		int	buflines,
		OUTPUT *	proj,
		char	verbose,
		char	gzip
	)

Definition at line 975 of file make_L3_v1.1.c.

void update_pixel	(	INPUT	input,
		int16	ndvi,
		int	ipix,
		int	idx_out,
		int	ifno,
		OUTPUT *	proj
	)

Definition at line 1242 of file make_L3_v1.1.c.

void write_cmd_line	(	int32	sd_id,
		char *	cmd_line
	)

Definition at line 1423 of file make_L3_v1.1.c.

Variable Documentation

float64 sf_angle = 0.01

Definition at line 159 of file make_L3_v1.1.c.

float64 sf_refl = 0.0001

Definition at line 159 of file make_L3_v1.1.c.

float64 sf_smoke = 0.0001

Definition at line 159 of file make_L3_v1.1.c.

float64 sf_vi = 0.0001

Definition at line 159 of file make_L3_v1.1.c.

(r8102/r5616)

Classes

Defines

Enumerations

Functions

Variables

Define Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation