get_height.c File Reference

#include "l12_proto.h"

Include dependency graph for get_height.c:

Go to the source code of this file.

Macros
#define	MAX_LAT   89.95

Functions
int	interp_nc_height (float *xlon, float *xlat, float *height)
int	interp_dem_height (float *xlon, float *xlat, float *height)
int	get_nc_height (float *lon, float *lat, float *senz, float *sena, float *height)
int	get_dem_height (float *lon, float *lat, float *senz, float *sena, float *height)
int	get_height (l1str *l1rec, int32_t ip, int terrain_corrected)

Macro Definition Documentation

MAX_LAT

#define MAX_LAT   89.95

Definition at line 2 of file get_height.c.

Function Documentation

get_dem_height()

int get_dem_height	(	float *	lon,
		float *	lat,
		float *	senz,
		float *	sena,
		float *	height
	)

get_height()

int get_height	(	l1str *	l1rec,
		int32_t	ip,
		int	terrain_corrected
	)

Load DEM height for one pixel

Parameters

[in]	demfile
[in,out]	l1str
[in]	ip
[in]	terrain_corrected

Returns

Definition at line 31 of file get_height.c.

get_nc_height()

int get_nc_height	(	float *	xlon,
		float *	xlat,
		float *	senz,
		float *	sena,
		float *	height
	)

Perform terrain correction; return DEM value

Parameters

[in,out]	xlon,xlat
[in,out]	senz
[in]	sena
[out]	height

Returns

Definition at line 574 of file get_nc_height.c.

interp_dem_height()

int interp_dem_height	(	float *	xlon,
		float *	xlat,
		float *	height
	)

interp_nc_height()

int interp_nc_height	(	float *	xlon,
		float *	xlat,
		float *	height
	)

Return DEM value obtained by interpolating between four nearest points.

Parameters

[in]	xlon,xlat
[out]	height

Returns

Definition at line 735 of file get_nc_height.c.