datrw::sac::SACheader Struct Reference
header structure for SAC binary data More...
#include <sacread.h>
Collaboration diagram for datrw::sac::SACheader:
Public Attributes | |
| float | a |
| 1st arrival time More... | |
| float | az |
| event-stn azimuth More... | |
| float | b |
| RD initial value, ampl. More... | |
| float | baz |
| stn-event azimuth More... | |
| float | cmpaz |
| T component azimuth. More... | |
| float | cmpinc |
| T component inclination. More... | |
| float | delta |
| RF time increment, sec. More... | |
| float | depmax |
| maximum amplitude More... | |
| float | depmen |
| mean value, amplitude More... | |
| float | depmin |
| minimum amplitude More... | |
| float | dist |
| stn-event distance, km More... | |
| float | e |
| RD final value, amplitude. More... | |
| float | evdp |
| event depth More... | |
| float | evel |
| event elevation More... | |
| float | evla |
| event latitude More... | |
| float | evlo |
| event longitude More... | |
| float | f |
| event end, sec > 0 More... | |
| float | gcarc |
| stn-event dist, degrees More... | |
| int | idep |
| type of amplitude More... | |
| int | ievreg |
| event geographic region More... | |
| int | ievtyp |
| event type More... | |
| int | iftype |
| RA type of file. More... | |
| int | iinst |
| recording instrument More... | |
| float | internal1 |
| internal use More... | |
| float | internal2 |
| internal use More... | |
| float | internal3 |
| internal use More... | |
| int | internal4 |
| internal use More... | |
| int | internal5 |
| internal use More... | |
| int | internal6 |
| internal use More... | |
| int | internal7 |
| internal use More... | |
| int | internal8 |
| internal use More... | |
| int | iqual |
| quality of data More... | |
| int | istreg |
| stn geographic region More... | |
| int | isynth |
| synthetic data flag More... | |
| int | iztype |
| zero time equivalence More... | |
| char | ka [8] |
| 1st arrival time ident More... | |
| char | kcmpnm [8] |
| F component name. More... | |
| char | kdatrd [8] |
| date data read More... | |
| char | kevnm [16] |
| event name More... | |
| char | kf [8] |
| end of event ident More... | |
| char | khole [8] |
| man-made event name More... | |
| char | kinst [8] |
| instrument name More... | |
| char | knetwk [8] |
| network name More... | |
| char | ko [8] |
| event origin time id More... | |
| char | kstnm [8] |
| F station name. More... | |
| char | kt0 [8] |
| time pick 0 ident More... | |
| char | kt1 [8] |
| time pick 1 ident More... | |
| char | kt2 [8] |
| time pick 2 ident More... | |
| char | kt3 [8] |
| time pick 3 ident More... | |
| char | kt4 [8] |
| time pick 4 ident More... | |
| char | kt5 [8] |
| time pick 5 ident More... | |
| char | kt6 [8] |
| time pick 6 ident More... | |
| char | kt7 [8] |
| time pick 7 ident More... | |
| char | kt8 [8] |
| time pick 8 ident More... | |
| char | kt9 [8] |
| time pick 9 ident More... | |
| char | kuser0 [8] |
| available to user More... | |
| char | kuser1 [8] |
| available to user More... | |
| char | kuser2 [8] |
| available to user More... | |
| int | lcalda |
| calc distance, azimuth More... | |
| int | leven |
| RA data-evenly-spaced flag. More... | |
| int | lovrok |
| overwrite permission More... | |
| int | lpspol |
| station polarity flag More... | |
| int | npts |
| RF number of samples. More... | |
| int | nzhour |
| F zero time of file, hr. More... | |
| int | nzjday |
| F zero time of file, day. More... | |
| int | nzmin |
| F zero time of file, min. More... | |
| int | nzmsec |
| F zero time of file, msec. More... | |
| int | nzsec |
| F zero time of file, sec. More... | |
| int | nzyear |
| F zero time of file, yr. More... | |
| float | o |
| event start, sec > 0 More... | |
| float | odelta |
| observed time inc More... | |
| float | resp0 |
| instrument respnse parm More... | |
| float | resp1 |
| instrument respnse parm More... | |
| float | resp2 |
| instrument respnse parm More... | |
| float | resp3 |
| instrument respnse parm More... | |
| float | resp4 |
| instrument respnse parm More... | |
| float | resp5 |
| instrument respnse parm More... | |
| float | resp6 |
| instrument respnse parm More... | |
| float | resp7 |
| instrument respnse parm More... | |
| float | resp8 |
| instrument respnse parm More... | |
| float | resp9 |
| instrument respnse parm More... | |
| float | scale |
| amplitude scale factor More... | |
| float | stdp |
| T station depth, m. More... | |
| float | stel |
| T station elevation, m. More... | |
| float | stla |
| T station latititude. More... | |
| float | stlo |
| T station longitude. More... | |
| float | t0 |
| user-defined time pick More... | |
| float | t1 |
| user-defined time pick More... | |
| float | t2 |
| user-defined time pick More... | |
| float | t3 |
| user-defined time pick More... | |
| float | t4 |
| user-defined time pick More... | |
| float | t5 |
| user-defined time pick More... | |
| float | t6 |
| user-defined time pick More... | |
| float | t7 |
| user-defined time pick More... | |
| float | t8 |
| user-defined time pick More... | |
| float | t9 |
| user-defined time pick More... | |
| float | unused1 |
| reserved for future use More... | |
| float | unused10 |
| reserved for future use More... | |
| float | unused11 |
| reserved for future use More... | |
| float | unused12 |
| reserved for future use More... | |
| int | unused13 |
| reserved for future use More... | |
| int | unused14 |
| reserved for future use More... | |
| int | unused15 |
| reserved for future use More... | |
| int | unused16 |
| reserved for future use More... | |
| int | unused17 |
| reserved for future use More... | |
| int | unused18 |
| reserved for future use More... | |
| int | unused19 |
| reserved for future use More... | |
| float | unused2 |
| reserved for future use More... | |
| int | unused20 |
| reserved for future use More... | |
| int | unused21 |
| reserved for future use More... | |
| int | unused22 |
| reserved for future use More... | |
| int | unused23 |
| reserved for future use More... | |
| int | unused24 |
| reserved for future use More... | |
| int | unused25 |
| reserved for future use More... | |
| int | unused26 |
| reserved for future use More... | |
| int | unused27 |
| reserved for future use More... | |
| float | unused3 |
| reserved for future use More... | |
| float | unused4 |
| reserved for future use More... | |
| float | unused5 |
| reserved for future use More... | |
| float | unused6 |
| reserved for future use More... | |
| float | unused7 |
| reserved for future use More... | |
| float | unused8 |
| reserved for future use More... | |
| float | unused9 |
| reserved for future use More... | |
| float | user0 |
| available to user More... | |
| float | user1 |
| available to user More... | |
| float | user2 |
| available to user More... | |
| float | user3 |
| available to user More... | |
| float | user4 |
| available to user More... | |
| float | user5 |
| available to user More... | |
| float | user6 |
| available to user More... | |
| float | user7 |
| available to user More... | |
| float | user8 |
| available to user More... | |
| float | user9 |
| available to user More... | |
Detailed Description
header structure for SAC binary data
this file comes along with the source of rdseed5.0 from IRIS DMC
rdseed is distributed unter the
GNU Lesser General Public License, Version 2.1, February 1999
===========================================================================*
SEED reader | sac.h | header file *
===========================================================================*
Name: sac.h
Usage: #include "sac.h"
Input: not applicable
Output: not applicable
Warnings: not applicable
Errors: not applicable
Called by: output_data
Calls to: none
Algorithm: not applicable
Notes: Key to comment flags describing each field:
Column 1:
R = required by SAC
= (blank) optional
Column 2:
A = settable from a priori knowledge
D = available in data
F = available in or derivable from SEED fixed data header
T = available in SEED header tables
= (blank) not directly available from SEED data, header
tables, or elsewhere
Problems: none known
References: O'Neill, D. (1987). IRIS Interim Data Distribution Format
(SAC ASCII), Version 1.0 (12 November 1987). Incorporated
Research Institutions for Seismology, 1616 North Fort Myer
Drive, Suite 1440, Arlington, Virginia 22209. 11 pp.
Tull, J. (1987). SAC User's Manual, Version 10.2, October 7,
1987. Lawrence Livermore National Laboratory, L-205,
Livermore, California 94550. ??? pp.
Language: C, hopefully ANSI standard
Author: Dennis O'Neill
Revisions:07/15/88 Dennis O'Neill Initial preliminary release 0.9
11/21/88 Dennis O'Neill Production release 1.0
09/19/89 Dennis O'Neill corrected length of char strings
18/01/2008 modified long to int declaration
The documentation for this struct was generated from the following file:
- sac/sacread.h
