l1_oli.h File Reference

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Functions
int	openl1_oli (filehandle *l1file)
int	readl1_oli (filehandle *l1file, int recnum, l1str *l1rec, int lonlat)
int	closel1_oli (filehandle *l1file)
int	get_oli_nom_angles (char *meta_filename, int32_t npix, int32_t nscan, int32_t iscan, float *solz, float *sola, float *senz, float *sena, short *sca_num, short *det_num, int32_t isGeomPerBand)
int	get_oli_angles (char *emeta_filename, int32_t npix, int32_t nscan, int32_t iscan, float *solz, float *sola, float *senz, float *sena, int32_t isGeomPerBand)

Function Documentation

closel1_oli()

int closel1_oli

(

filehandle *

l1file

)

Definition at line 660 of file l1_oli.c.

get_oli_angles()

int get_oli_angles	(	char *	emeta_filename,
		int32_t	npix,
		int32_t	nscan,
		int32_t	iscan,
		float *	solz,
		float *	sola,
		float *	senz,
		float *	sena,
		int32_t	isGeomPerBand
	)

Get the Landsat OLI angles from an Enhanced Meta Data (EMD) file

Parameters

in	input EMD file
in	input number of pixels per line
in	input number of lines
in	input scan line to work on
out	output satellite zenith angle
out	output satellite azimuth angle
out	output solar zenith angle
out	output solar azimuth angle

Definition at line 14 of file get_l8_angles.c.

get_oli_nom_angles()

int get_oli_nom_angles	(	char *	meta_filename,
		int32_t	npix,
		int32_t	nscan,
		int32_t	iscan,
		float *	solz,
		float *	sola,
		float *	senz,
		float *	sena,
		short *	sca_num,
		short *	det_num,
		int32_t	isGeomPerBand
	)

Get the Landsat Nominal OLI angles from a MTL file

Parameters

in	input MTL file
in	input number of pixels per line
in	input number of lines
in	input scan line to work on
out	output satellite zenith angle
out	output satellite azimuth angle
out	output solar zenith angle
out	output solar azimuth angle

Definition at line 14 of file get_oli_nom_angles.c.

openl1_oli()

int openl1_oli

(

filehandle *

l1file

)

Definition at line 141 of file l1_oli.c.

readl1_oli()

int readl1_oli	(	filehandle *	l1file,
		int	recnum,
		l1str *	l1rec,
		int	lonlat
	)

Definition at line 421 of file l1_oli.c.