def site2sachdr(s):
"""
Accepts a fielded site table row and returns a dictionary of corresponding
sac header field/value pairs.
"""
keymap = {'stel': 'elev', 'stal': 'lat', 'stlo': 'lon'}
hdr = _buildhdr(keymap, s)
return hdr
def site2sachdr(s):
"""
Accepts a fielded site table row and returns a dictionary of corresponding
sac header field/value pairs.
"""
keymap = {'stel': 'elev', 'stal': 'lat', 'stlo': 'lon'}
hdr = _buildhdr(keymap, s)
return hdr
def origin2sachdr(o):
"""
Accepts a fielded origin table record and produces a dictionary of
corresponding sac header field/value pairs.
"""
keymap = {'evdp': 'depth', 'evla': 'lat', 'evlo': 'lon', 'kuser1': 'auth',
'nevid': 'evid', 'norid': 'orid', 'user0': 'mb'}
hdr = _buildhdr(keymap, o)
return hdr
def wfdisc2obspyhdr(wf):
# trace header
keymap = {'npts': 'nsamp', 'calib': 'calib', 'channel': 'chan',
'sampling_rate': 'samprate', 'station': 'sta'}
obshdr = _buildhdr(keymap, wf)
obshdr['starttime'] = UTCDateTime(float(wf.time))
obshdr['delta'] = 1./wf.samprate
return Stats(header=obshdr)
def origin2sachdr(o):
"""
Accepts a fielded origin table record and produces a dictionary of
corresponding sac header field/value pairs.
"""
keymap = {'evdp': 'depth', 'evla': 'lat', 'evlo': 'lon', 'kuser1': 'auth',
'nevid': 'evid', 'norid': 'orid', 'user0': 'mb'}
hdr = _buildhdr(keymap, o)
return hdr
def wfdisc2obspyhdr(wf):
# trace header
keymap = {"npts": "nsamp", "calib": "calib", "channel": "chan", "sampling_rate": "samprate", "station": "sta"}
obshdr = _buildhdr(keymap, wf)
obshdr["starttime"] = UTCDateTime(float(wf.time))
obshdr["delta"] = 1.0 / wf.samprate
# endtime?
return Stats(header=obshdr)
def site2sachdr(s):
"""
Accepts a fielded site table row and returns a dictionary of corresponding
sac header field/value pairs.
June 13, 2016 - added deast/dnorth output to SAC user7/8 header fields
"""
keymap = {'stel': 'elev', 'stal': 'lat', 'stlo': 'lon',
'user7': 'deast', 'user8': 'dnorth'}
hdr = _buildhdr(keymap, s)
return hdr
def wfdisc2obspyhdr(wf):
""" ObsPy Stats dict from Wfdisc instance.
"""
keymap = {
'npts': 'nsamp',
'calib': 'calib',
'channel': 'chan',
'sampling_rate': 'samprate',
'station': 'sta'
}
obshdr = _buildhdr(keymap, wf)
obshdr['starttime'] = UTCDateTime(float(wf.time))
obshdr['delta'] = 1. / wf.samprate
return Stats(header=obshdr)
def site2sachdr(s):
"""
Accepts a fielded site table row and returns a dictionary of corresponding
sac header field/value pairs.
June 13, 2016 - added deast/dnorth output to SAC user7/8 header fields
"""
keymap = {
'stel': 'elev',
'stal': 'lat',
'stlo': 'lon',
'user7': 'deast',
'user8': 'dnorth'
}
hdr = _buildhdr(keymap, s)
return hdr
def wfdisc2obspyhdr(wf):
# trace header
keymap = {
'npts': 'nsamp',
'calib': 'calib',
'channel': 'chan',
'sampling_rate': 'samprate',
'station': 'sta'
}
obshdr = _buildhdr(keymap, wf)
obshdr['starttime'] = UTCDateTime(float(wf.time))
obshdr['delta'] = 1. / wf.samprate
#endtime?
return Stats(header=obshdr)
def affiliation2sachdr(af):
keymap = {'network': 'net'}
hdr = _buildhdr(keymap, af)
return hdr
def sitechan2sachdr(sc):
keymap = {'cmpaz': 'hang', 'cmpinc': 'vang'}
hdr = _buildhdr(keymap, sc)
return hdr
def affiliation2sachdr(af):
keymap = {'network': 'net'}
hdr = _buildhdr(keymap, af)
return hdr
def sitechan2sachdr(sc):
keymap = {'cmpaz': 'hang', 'cmpinc': 'vang'}
hdr = _buildhdr(keymap, sc)
return hdr
