A simple example of reading a netCDF file. More...

#include <stdio.h>
#include <string.h>
#include <netcdf.h>

Macros
#define	ERR(e) {printf("Error: %s\n", nc_strerror(e)); return 2;}

#define	FILE_NAME "sfc_pres_temp.nc"

#define	LAT_NAME "latitude"

#define	LAT_UNITS "degrees_north"

#define	LON_NAME "longitude"

#define	LON_UNITS "degrees_east"

#define	MAX_ATT_LEN 80

#define	NDIMS 2

#define	NLAT 6

#define	NLON 12

#define	PRES_NAME "pressure"

#define	PRES_UNITS "hPa"

#define	SAMPLE_PRESSURE 900

#define	SAMPLE_TEMP 9.0

#define	START_LAT 25.0

#define	START_LON -125.0

#define	TEMP_NAME "temperature"

#define	TEMP_UNITS "celsius"

#define	UNITS "units"

Functions
int	main ()

Detailed Description

A simple example of reading a netCDF file.

This is an example which reads some surface pressure and temperatures. The data file read by this program is produced by the companion program sfc_pres_temp_wr.c. It is intended to illustrate the use of the netCDF C API.

Author: Ed Hartnett

Definition in file sfc_pres_temp_rd.c.

Macro Definition Documentation

◆ ERR

#define ERR ( e ) {printf("Error: %s\n", nc_strerror(e)); return 2;}

Definition at line 48 of file sfc_pres_temp_rd.c.

◆ FILE_NAME

#define FILE_NAME "sfc_pres_temp.nc"

Definition at line 20 of file sfc_pres_temp_rd.c.

◆ LAT_NAME

#define LAT_NAME "latitude"

Definition at line 27 of file sfc_pres_temp_rd.c.

◆ LAT_UNITS

#define LAT_UNITS "degrees_north"

Definition at line 42 of file sfc_pres_temp_rd.c.

◆ LON_NAME

#define LON_NAME "longitude"

Definition at line 28 of file sfc_pres_temp_rd.c.

◆ LON_UNITS

#define LON_UNITS "degrees_east"

Definition at line 43 of file sfc_pres_temp_rd.c.

◆ MAX_ATT_LEN

#define MAX_ATT_LEN 80

Definition at line 44 of file sfc_pres_temp_rd.c.

◆ NDIMS

#define NDIMS 2

Definition at line 23 of file sfc_pres_temp_rd.c.

◆ NLAT

#define NLAT 6

Definition at line 24 of file sfc_pres_temp_rd.c.

◆ NLON

#define NLON 12

Definition at line 25 of file sfc_pres_temp_rd.c.

◆ PRES_NAME

#define PRES_NAME "pressure"

Definition at line 29 of file sfc_pres_temp_rd.c.

◆ PRES_UNITS

#define PRES_UNITS "hPa"

Definition at line 40 of file sfc_pres_temp_rd.c.

◆ SAMPLE_PRESSURE

#define SAMPLE_PRESSURE 900

Definition at line 33 of file sfc_pres_temp_rd.c.

◆ SAMPLE_TEMP

#define SAMPLE_TEMP 9.0

Definition at line 34 of file sfc_pres_temp_rd.c.

◆ START_LAT

#define START_LAT 25.0

Definition at line 35 of file sfc_pres_temp_rd.c.

◆ START_LON

#define START_LON -125.0

Definition at line 36 of file sfc_pres_temp_rd.c.

◆ TEMP_NAME

#define TEMP_NAME "temperature"

Definition at line 30 of file sfc_pres_temp_rd.c.

◆ TEMP_UNITS

#define TEMP_UNITS "celsius"

Definition at line 41 of file sfc_pres_temp_rd.c.

◆ UNITS

#define UNITS "units"

Definition at line 39 of file sfc_pres_temp_rd.c.

Function Documentation

◆ main()

int main ( )

Definition at line 51 of file sfc_pres_temp_rd.c.

Macros

Functions