sacformat.h

C编写的格式转换程序

/* A SAC header null value initializer 
 * Usage: struct SACHeader sh = NullSACHeader; */
#define NullSACHeader {                                                          \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345.0, -12345.0, -12345.0, -12345.0, -12345.0,                        \
        -12345, -12345, -12345, -12345, -12345,                                  \
        -12345, -12345, -12345, -12345, -12345,                                  \
        -12345, -12345, -12345, -12345, -12345,                                  \
        -12345, -12345, -12345, -12345, -12345,                                  \
        -12345, -12345, -12345, -12345, -12345,                                  \
        -12345, -12345, -12345, -12345, -12345,                                  \
        -12345, -12345, -12345, -12345, -12345,                                  \
        -12345, -12345, -12345, -12345, -12345,                                  \
        { '-','1','2','3','4','5',' ',' ' },                                     \
        { '-','1','2','3','4','5',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ' },     \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' },{ '-','1','2','3','4','5',' ',' ' }, \
        { '-','1','2','3','4','5',' ',' ' }                                      \
};


/* definitions of constants for SAC enumerated data values */
#define IREAL   0			/* undocumented              */
#define ITIME   1			/* file: time series data    */
#define IRLIM   2			/* file: real&imag spectrum  */
#define IAMPH   3			/* file: ampl&phas spectrum  */
#define IXY     4			/* file: gen'l x vs y data   */
#define IUNKN   5			/* x data: unknown type      */
					/* zero time: unknown        */
					/* event type: unknown       */
#define IDISP   6			/* x data: displacement (nm) */
#define IVEL    7			/* x data: velocity (nm/sec) */
#define IACC    8			/* x data: accel (cm/sec/sec)*/
#define IB      9			/* zero time: start of file  */
#define IDAY   10			/* zero time: 0000 of GMT day*/
#define IO     11			/* zero time: event origin   */
#define IA     12			/* zero time: 1st arrival    */
#define IT0    13			/* zero time: user timepick 0*/
#define IT1    14			/* zero time: user timepick 1*/
#define IT2    15			/* zero time: user timepick 2*/
#define IT3    16			/* zero time: user timepick 3*/
#define IT4    17			/* zero time: user timepick 4*/
#define IT5    18			/* zero time: user timepick 5*/
#define IT6    19			/* zero time: user timepick 6*/
#define IT7    20			/* zero time: user timepick 7*/
#define IT8    21			/* zero time: user timepick 8*/
#define IT9    22			/* zero time: user timepick 9*/
#define IRADNV 23			/* undocumented              */
#define ITANNV 24			/* undocumented              */
#define IRADEV 25			/* undocumented              */
#define ITANEV 26			/* undocumented              */
#define INORTH 27			/* undocumented              */
#define IEAST  28			/* undocumented              */
#define IHORZA 29			/* undocumented              */
#define IDOWN  30			/* undocumented              */
#define IUP    31			/* undocumented              */
#define ILLLBB 32			/* undocumented              */
#define IWWSN1 33			/* undocumented              */
#define IWWSN2 34			/* undocumented              */
#define IHGLP  35			/* undocumented              */
#define ISRO   36			/* undocumented              */

/* Source types */
#define INUCL  37			/* event type: nuclear shot  */
#define IPREN  38			/* event type: nuke pre-shot */
#define IPOSTN 39			/* event type: nuke post-shot*/
#define IQUAKE 40			/* event type: earthquake    */
#define IPREQ  41			/* event type: foreshock     */
#define IPOSTQ 42			/* event type: aftershock    */
#define ICHEM  43			/* event type: chemical expl */
#define IOTHER 44			/* event type: other source  */
#define IQB    72			/* Quarry Blast or mine expl. confirmed by quarry */
#define IQB1   73  /* Quarry or mine blast with designed shot information-ripple fired */
#define IQB2   74  /* Quarry or mine blast with observed shot information-ripple fired */
#define IQBX   75  /* Quarry or mine blast - single shot */
#define IQMT   76  /* Quarry or mining-induced events: tremors and rockbursts */
#define IEQ    77  /* Earthquake */
#define IEQ1   78  /* Earthquakes in a swarm or aftershock sequence */
#define IEQ2   79  /* Felt earthquake */
#define IME    80  /* Marine explosion */
#define IEX    81  /* Other explosion */
#define INU    82  /* Nuclear explosion */
#define INC    83  /* Nuclear cavity collapse */
#define IO_    84  /* Other source of known origin */
#define IL     85  /* Local event of unknown origin */
#define IR     86  /* Regional event of unknown origin */
#define IT     87  /* Teleseismic event of unknown origin */
#define IU     88  /* Undetermined or conflicting information  */
#define IEQ3   89  /* Damaging earthquake */
#define IEQ0   90  /* Probable earthquake */
#define IEX0   91  /* Probable explosion */
#define IQC    92  /* Mine collapse */
#define IQB0   93  /* Probable Mine Blast */
#define IGEY   94  /* Geyser */
#define ILIT   95  /* Light */
#define IMET   96  /* Meteoric Event */
#define IODOR  97  /* Odors */
#define IOS   103 			/* Other source: Known origin*/

					/* data quality: other problm*/
#define IGOOD  45			/* data quality: good        */
#define IGLCH  46			/* data quality: has glitches*/
#define IDROP  47			/* data quality: has dropouts*/
#define ILOWSN 48			/* data quality: low s/n     */

#define IRLDTA 49			/* data is real data         */
#define IVOLTS 50			/* file: velocity (volts)    */

/* Magnitude type and source */
#define IMB    52                      /* Bodywave Magnitude */ 
#define IMS    53                      /* Surface Magnitude */
#define IML    54                      /* Local Magnitude  */ 
#define IMW    55                      /* Moment Magnitude */
#define IMD    56                      /* Duration Magnitude */
#define IMX    57                      /* User Defined Magnitude */
#define INEIC  58                      /* INEIC */
#define IPDEQ  59                      /* IPDE */
#define IPDEW  60                      /* IPDE */
#define IPDE   61                      /* IPDE */

#define IISC   62                      /* IISC */
#define IREB   63                      /* IREB */
#define IUSGS  64                      /* IUSGS */
#define IBRK   65                      /* IBRK */
#define ICALTECH 66                    /* ICALTECH */
#define ILLNL  67                      /* ILLNL */
#define IEVLOC 68                      /* IEVLOC */
#define IJSOP  69                      /* IJSOP */
#define IUSER  70                      /* IUSER */
#define IUNKNOWN 71                    /* IUNKNOWN */


#ifdef __cplusplus
}
#endif

#endif /* SAC_FORMAT_H */