WXP C++ Library: SfcCdfFile.h Source File

00001 #ifndef _WINC_SFCCDFFILE
00002 #define _WINC_SFCCDFFILE
00003 
00004 #include <WXP/Cdf.h>
00005 #include <WXP/Date.h>
00006 #include <WXP/SfcData.h>
00007 
00008 namespace WXP {
00009    class SfcCdfFile {
00010       int type;
00011       int ver;
00012       int access;
00013       long pos;
00014       int cnt;
00015       int num;
00016       Cdf cdf;
00017       Date date;
00018       bool opened;
00019       /* variable ids */
00020       int  id_id;             /* Station ID id */
00021       int  time_id;           /* Obervation time id */
00022       int  lat_id;            /* Sttion latitude id */
00023       int  lon_id;            /* Station longitude id */
00024       int  elev_id;           /* Station elevation id */
00025       int  t_id;              /* Station temperature id */
00026       int  td_id;             /* Station dewpoint id */
00027       int  psl_id;            /* Sea level pressure id */
00028       int  altim_id;          /* Altimeter setting id */
00029       int  spd_id;            /* Wind speed id */
00030       int  dir_id;            /* Wind direction id */
00031       int  zcl_id;            /* Cloud base id */
00032       int  cc_id;             /* Cloud coverage id */
00033       int  vis_id;            /* Visibility id */
00034       int  region_id;         /* Region id */
00035       int  wx_id;             /* Station weather id */
00036       int  cld_id;            /* Cloud type id */
00037       int  ptend_t_id;        /* Pressure tendency type id */
00038       int  ptend_id;          /* Pressure tendency id */
00039       int  precip_id;         /* Precipitation id */
00040       int  r_precip_id;       /* Precipitation ref time id */
00041       int  snow_id;           /* Snow cover id */
00042       int  tmax_id;           /* Max temperature id */
00043       int  tmin6_id;          /* Min temperature id */
00044       int  tmax6_id;          /* Max temperature id */
00045       int  tmin_id;           /* Min temperature id */
00046       int  sun_id;            /* Sunshine id */
00047       int  remark_id;         /* Remark id */
00048       int  gust_id;           /* Wind gust id */
00049       int  sst_id;            /* SST id */
00050       int  wav_per_id;        /* Wave period id */
00051       int  wav_hgt_id;        /* Wave height id */
00052       int  intdata_id;        /* Station integer data id */
00053       int  intname_id;        /* Integer data names id */
00054       int  intunit_id;        /* Integer data units id */
00055       int  fltdata_id;        /* Station floating point data id */
00056       int  fltname_id;        /* Floating point data names id */
00057       int  fltunit_id;        /* Floating point data units id */
00058       long remark_len;        /* Length of remark section */
00059       long num_station;       /* Number of stations in netCDF file (current
00060                                         length of unlimited dimension) */
00061       float missing_f;        /* Missing float value - netCDF global attr */
00062       long missing_i;         /* Missing int value - netCDF global attr */
00063       char missing_c;         /* Missing char value - netCDF global attr */
00064    
00065       public:
00066       SfcCdfFile( );
00067       SfcCdfFile( const char *filename );
00068       SfcCdfFile( const char *filename, int access );
00069       ~SfcCdfFile( );
00070       bool isOpen();
00071       int open( const char *filename, int access );
00072       int rewind( );
00073       int close( );
00074       int setDate( Date &rdate );
00075       int getDate( Date &rdate );
00076       int read( SfcData &data );
00077       int write( SfcData &data );
00078    
00079       static int checkType( const char *filename );
00080    };
00081 }   
00082 #endif