MtkFileGridToFieldList.c File Reference

#include "MisrFileQuery.h"
#include "MisrUtil.h"
#include "MisrError.h"
#include <hdf.h>
#include <HdfEosDef.h>
#include <string.h>

Go to the source code of this file.

Functions
MTKt_status	MtkFileGridToFieldList (const char *filename, const char *gridname, int *nfields, char **fieldlist[])
	Read list of fields from file. More...
MTKt_status	MtkFileGridToFieldListNC (const char *filename, const char *gridname, int *nfields, char **fieldlist[])
MTKt_status	MtkFileGridToFieldListHDF (const char *filename, const char *gridname, int *nfields, char **fieldlist[])
MTKt_status	MtkFileGridToFieldListFid (int32 Fid, const char *gridname, int *nfields, char **fieldlist[])
	Version of MtkFileGridToFieldList that takes an HDF-EOS file identifier rather than a filename. More...
MTKt_status	MtkFileGridToFieldListNcid (int ncid, const char *gridname, int *nfields, char **fieldlist[])

Function Documentation

MtkFileGridToFieldList()

MTKt_status MtkFileGridToFieldList	(	const char *	filename,
		const char *	gridname,
		int *	nfields,
		char **	fieldlist[]
	)

Read list of fields from file.

Returns

MTK_SUCCESS if successful.

Example:

In this example, we read the list of fields from the file MISR_AM1_GRP_TERRAIN_GM_P161_O012115_DF_F03_0021.hdf and the grid BlueBand

status = MtkFileGridToFieldList("MISR_AM1_GRP_TERRAIN_GM_P161_O012115_DF_F03_0021.hdf", "BlueBand", &nfields, &fieldlist);

Note

The caller is responsible for using MtkStringListFree() to free the memory used by fieldlist

Parameters

[in]	filename	Filename
[in]	gridname	Gridname
[out]	nfields	Number of Fields
[out]	fieldlist	List of Fields

Definition at line 40 of file MtkFileGridToFieldList.c.

MtkFileGridToFieldListFid()

MTKt_status MtkFileGridToFieldListFid	(	int32	Fid,
		const char *	gridname,
		int *	nfields,
		char **	fieldlist[]
	)

Version of MtkFileGridToFieldList that takes an HDF-EOS file identifier rather than a filename.

Returns

MTK_SUCCESS if successful.

Parameters

[in]	Fid	HDF-EOS file identifier
[in]	gridname	Gridname
[out]	nfields	Number of Fields
[out]	fieldlist	List of Fields

Definition at line 132 of file MtkFileGridToFieldList.c.

MtkFileGridToFieldListHDF()

MTKt_status MtkFileGridToFieldListHDF	(	const char *	filename,
		const char *	gridname,
		int *	nfields,
		char **	fieldlist[]
	)

Parameters

[in]	filename	Filename
[in]	gridname	Gridname
[out]	nfields	Number of Fields
[out]	fieldlist	List of Fields

Definition at line 90 of file MtkFileGridToFieldList.c.

MtkFileGridToFieldListNC()

MTKt_status MtkFileGridToFieldListNC	(	const char *	filename,
		const char *	gridname,
		int *	nfields,
		char **	fieldlist[]
	)

Parameters

[in]	filename	Filename
[in]	gridname	Gridname
[out]	nfields	Number of Fields
[out]	fieldlist	List of Fields

Definition at line 54 of file MtkFileGridToFieldList.c.

MtkFileGridToFieldListNcid()

MTKt_status MtkFileGridToFieldListNcid	(	int	ncid,
		const char *	gridname,
		int *	nfields,
		char **	fieldlist[]
	)

Parameters

[in]	ncid	netCDF file identifier
[in]	gridname	Gridname
[out]	nfields	Number of Fields
[out]	fieldlist	List of Fields

Definition at line 355 of file MtkFileGridToFieldList.c.