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[change] use timedelta if (epick or lpick)=mpick

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This commit is contained in:
Marcel Paffrath 2017-08-21 13:51:54 +02:00
parent bdcb0ba649
commit b9bdaa391b
1 changed files with 19 additions and 23 deletions
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42
pylot/core/pick/autopick.py
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@ -978,9 +978,9 @@ def autopickstation(wfstream, pickparam, verbose=False,
##########################################################################
# calculate "real" onset times
if lpickP is not None and lpickP == mpickP:
lpickP += timeerrorsP[0]
lpickP += zdat[0].stats.delta
if epickP is not None and epickP == mpickP:
epickP -= timeerrorsP[0]
epickP -= zdat[0].stats.delta
if mpickP is not None and epickP is not None and lpickP is not None:
lpickP = zdat[0].stats.starttime + lpickP
epickP = zdat[0].stats.starttime + epickP
@ -992,27 +992,27 @@ def autopickstation(wfstream, pickparam, verbose=False,
epickP = zdat[0].stats.starttime - timeerrorsP[3]
mpickP = zdat[0].stats.starttime
if edat:
hdat = edat[0]
elif ndat:
hdat = ndat[0]
else:
return
if lpickS is not None and lpickS == mpickS:
lpickS += timeerrorsS[0]
lpickS += hdat.stats.delta
if epickS is not None and epickS == mpickS:
epickS -= timeerrorsS[0]
epickS -= hdat.stats.delta
if mpickS is not None and epickS is not None and lpickS is not None:
lpickS = edat[0].stats.starttime + lpickS
epickS = edat[0].stats.starttime + epickS
mpickS = edat[0].stats.starttime + mpickS
lpickS = hdat.stats.starttime + lpickS
epickS = hdat.stats.starttime + epickS
mpickS = hdat.stats.starttime + mpickS
else:
# dummy values (start of seismic trace) in order to derive
# theoretical onset times for iteratve picking
if edat:
lpickS = edat[0].stats.starttime + timeerrorsS[3]
epickS = edat[0].stats.starttime - timeerrorsS[3]
mpickS = edat[0].stats.starttime
elif ndat:
lpickS = ndat[0].stats.starttime + timeerrorsS[3]
epickS = ndat[0].stats.starttime - timeerrorsS[3]
mpickS = ndat[0].stats.starttime
else:
return
lpickS = hdat.stats.starttime + timeerrorsS[3]
epickS = hdat.stats.starttime - timeerrorsS[3]
mpickS = hdat.stats.starttime
# create dictionary
# for P phase
@ -1022,12 +1022,8 @@ def autopickstation(wfstream, pickparam, verbose=False,
snrdb=SNRPdB, weight=Pweight, fm=FM, w0=None, fc=None, Mo=None,
Mw=None, picker=picker, marked=Pmarker)
# add S phase
try:
ccode = edat[0].stats.channel
ncode = edat[0].stats.network
except:
ccode = ndat[0].stats.channel
ncode = ndat[0].stats.network
ccode = hdat.stats.channel
ncode = hdat.stats.network
spick = dict(channel=ccode, network=ncode, lpp=lpickS, epp=epickS, mpp=mpickS, spe=Serror, snr=SNRS,
snrdb=SNRSdB, weight=Sweight, fm=None, picker=picker, Ao=Ao)
# merge picks into returning dictionary