#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"

Include dependency graph for make_L3_v1.1.c:

Classes
struct	OUTPUT

struct	PROCESSINFO

struct	INPUT

struct	SDS

Macros
#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 "1.1.1"

#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

Macro Definition Documentation

◆ ATMCOR

#define ATMCOR TRUE /* Do atmospheric correction */

Definition at line 64 of file make_L3_v1.1.c.

◆ BLUEBAND

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

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

◆ CONVOL_MAX

#define CONVOL_MAX 30.0

Definition at line 101 of file make_L3_v1.1.c.

◆ CROSS_PRODUCT

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

Definition at line 103 of file make_L3_v1.1.c.

◆ DBL_MAX

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

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

◆ DEFPIXSZ

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

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

◆ DEFPROJECTION

#define DEFPROJECTION HAMMER /* Default output projection */

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

◆ EPSILON

#define EPSILON 1e-6

Definition at line 98 of file make_L3_v1.1.c.

◆ FAST

#define FAST FALSE

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

◆ FILL_INT16

#define FILL_INT16 -32767 /* Fill value */

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

◆ FILL_UINT8

#define FILL_UINT8 255 /* Fill value */

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

◆ FOUR_THIRDS

#define FOUR_THIRDS 1.333333333333333333333

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

◆ IFOV

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

Definition at line 746 of file make_L3_v1.1.c.

◆ IRRAD

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

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

◆ L2FIELDS

#define L2FIELDS (2 * NBANDS + 9)

Definition at line 2142 of file make_L3_v1.1.c.

◆ MAXLENGTH

#define MAXLENGTH 100

Definition at line 97 of file make_L3_v1.1.c.

◆ MAXMEMDEF

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

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

◆ MAXSENZDEF

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

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

◆ MINREFL

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

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

◆ N_CONVOL

#define N_CONVOL 7

Definition at line 100 of file make_L3_v1.1.c.

◆ NLPSURF

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

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

◆ NpixelsLAC

#define NpixelsLAC 1285

Definition at line 94 of file make_L3_v1.1.c.

◆ NPPSURF

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

Definition at line 88 of file make_L3_v1.1.c.

◆ OMF2

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

Definition at line 95 of file make_L3_v1.1.c.

◆ OXYGEN

#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 84 of file make_L3_v1.1.c.

◆ OZONE

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

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

◆ PSURF

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

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

◆ R

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

Definition at line 96 of file make_L3_v1.1.c.

◆ RAD2DEG

#define RAD2DEG 57.29577951308232087684 /* 180.0 / M_PI */

Definition at line 93 of file make_L3_v1.1.c.

◆ STEP

#define STEP 1

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

◆ TAURAY

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

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

◆ TILTSCANS

#define TILTSCANS FALSE

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

◆ TWO_PI

#define TWO_PI 6.28318530717958647692

Definition at line 92 of file make_L3_v1.1.c.

◆ TWO_THIRDS

#define TWO_THIRDS 0.666666666666666666667

Definition at line 90 of file make_L3_v1.1.c.

◆ UMASK

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

Definition at line 75 of file make_L3_v1.1.c.

◆ UNDEF

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

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

◆ UOZ

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

Definition at line 85 of file make_L3_v1.1.c.

◆ UPDATE

#define UPDATE TRUE

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

◆ VERSION

#define VERSION "1.1.1"

Definition at line 105 of file make_L3_v1.1.c.

◆ WATER_VAL

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

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

◆ WAVELENGTH

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

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

◆ WVAPOR

#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 83 of file make_L3_v1.1.c.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
PLATECARREE
SINUSOIDAL
MOLLWEIDE
ROBINSON
HAMMER
NUMBEROFPROJECTIONS

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

◆ anonymous enum

anonymous enum

Enumerator
MINBLUE
MAXNDVI
MINSENZ
LASTIN

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

◆ anonymous enum

anonymous enum

Enumerator
GLOBAL
USERBOX

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

◆ anonymous enum

anonymous enum

Enumerator
BAND1
BAND2
BAND3
BAND4
BAND5
BAND6
BAND7
BAND8
NBANDS

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

◆ anonymous enum

anonymous enum

Enumerator
L1A
L2

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

Function Documentation

◆ alloc_new_array()

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

Definition at line 1372 of file make_L3_v1.1.c.

◆ check_process_parameters()

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

Definition at line 1762 of file make_L3_v1.1.c.

◆ EVI()

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

Definition at line 1304 of file make_L3_v1.1.c.

◆ GEMI()

int16 GEMI	(	float	red,
		float	nir
	)

Definition at line 1356 of file make_L3_v1.1.c.

◆ get_geolocation_scan()

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

Definition at line 748 of file make_L3_v1.1.c.

◆ get_lonlat()

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

Definition at line 1195 of file make_L3_v1.1.c.

◆ get_xyproj()

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

Definition at line 1171 of file make_L3_v1.1.c.

◆ init_output_file()

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

Definition at line 1917 of file make_L3_v1.1.c.

◆ init_output_projection()

void init_output_projection	(	OUTPUT *	proj,
		PROCESSINFO	process
	)

Definition at line 1848 of file make_L3_v1.1.c.

◆ main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 175 of file make_L3_v1.1.c.

◆ memcpy_block()

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

Definition at line 1036 of file make_L3_v1.1.c.

◆ NDVI()

int16 NDVI	(	float	red,
		float	nir
	)

Definition at line 1290 of file make_L3_v1.1.c.

◆ parse_command_line()

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

Definition at line 1480 of file make_L3_v1.1.c.

◆ process_pixel()

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

Definition at line 1066 of file make_L3_v1.1.c.

◆ project_scan()

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

Definition at line 1962 of file make_L3_v1.1.c.

◆ read_file_block()

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

Definition at line 902 of file make_L3_v1.1.c.

◆ read_l2()

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

Definition at line 2144 of file make_L3_v1.1.c.

◆ read_mask()

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

Definition at line 14 of file read_mask.c.

◆ resample_geo_scan()

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

Definition at line 874 of file make_L3_v1.1.c.

◆ set_buffer_parameters()

void set_buffer_parameters	(	OUTPUT *	proj,
		PROCESSINFO *	process
	)

Definition at line 1695 of file make_L3_v1.1.c.

◆ set_proj_parameters()

void set_proj_parameters ( OUTPUT * proj )

Definition at line 1409 of file make_L3_v1.1.c.

◆ SMOKE()

int16 SMOKE	(	float **	rho,
		int	ipix
	)

Definition at line 1279 of file make_L3_v1.1.c.

◆ update_file()

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.

◆ update_pixel()

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

Definition at line 1223 of file make_L3_v1.1.c.

◆ write_cmd_line()

void write_cmd_line	(	int32	sd_id,
		char *	cmd_line
	)

Definition at line 1383 of file make_L3_v1.1.c.

Variable Documentation

◆ sf_angle

float64 sf_angle = 0.01

Definition at line 173 of file make_L3_v1.1.c.

◆ sf_refl

float64 sf_refl = 0.0001

Definition at line 173 of file make_L3_v1.1.c.

◆ sf_smoke

float64 sf_smoke = 0.0001

Definition at line 173 of file make_L3_v1.1.c.

◆ sf_vi

float64 sf_vi = 0.0001

Definition at line 173 of file make_L3_v1.1.c.

Classes

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

◆ ATMCOR

◆ BLUEBAND

◆ CONVOL_MAX

◆ CROSS_PRODUCT

◆ DBL_MAX

◆ DEFPIXSZ

◆ DEFPROJECTION

◆ EPSILON

◆ FAST

◆ FILL_INT16

◆ FILL_UINT8

◆ FOUR_THIRDS

◆ IFOV

◆ IRRAD

◆ L2FIELDS

◆ MAXLENGTH

◆ MAXMEMDEF

◆ MAXSENZDEF

◆ MINREFL

◆ N_CONVOL

◆ NLPSURF

◆ NpixelsLAC

◆ NPPSURF

◆ OMF2

◆ OXYGEN

◆ OZONE

◆ PSURF

◆ R

◆ RAD2DEG

◆ STEP

◆ TAURAY

◆ TILTSCANS

◆ TWO_PI

◆ TWO_THIRDS

◆ UMASK

◆ UNDEF

◆ UOZ

◆ UPDATE

◆ VERSION

◆ WATER_VAL

◆ WAVELENGTH

◆ WVAPOR

Enumeration Type Documentation

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

Function Documentation

◆ alloc_new_array()

◆ check_process_parameters()

◆ EVI()

◆ GEMI()

◆ get_geolocation_scan()

◆ get_lonlat()

◆ get_xyproj()

◆ init_output_file()

◆ init_output_projection()

◆ main()

◆ memcpy_block()

◆ NDVI()

◆ parse_command_line()

◆ process_pixel()

◆ project_scan()

◆ read_file_block()

◆ read_l2()

◆ read_mask()

◆ resample_geo_scan()

◆ set_buffer_parameters()

◆ set_proj_parameters()

◆ SMOKE()

◆ update_file()

◆ update_pixel()

◆ write_cmd_line()