321 Commits

Author SHA1 Message Date
e6e38dbb95 Merge branch 'develop' of 134.147.164.251:/data/git/pylot into develop 2015-06-10 15:49:15 +02:00
e6b0c2b470 zero xings are now be derived from demeaned data 2015-06-10 15:37:58 +02:00
Ludger Küperkoch
b0acee7136 Added component splitting also for channels 1 and 2. 2015-06-02 13:46:10 +02:00
Ludger Küperkoch
15b245c2e8 Debuging, temporary solved problems occuring when reading channels of not oriented sondes (channels 1/2). 2015-06-01 16:30:22 +02:00
Ludger Küperkoch
85f0717f10 Implemented first-motion picker, some debugging. 2015-06-01 14:18:18 +02:00
Ludger Küperkoch
74682952e7 New function invoked by autoPyLoT for automated picking of onset times. Main tool for automatic picking! 2015-05-29 16:48:58 +02:00
Ludger Küperkoch
5be662524f Debuged AIC picker for plotting smoothed CF instead of unsmoothed CF, implemented quick and dirty a temporary solution to process restituted data in order to calculate apropriate slope (line 204). 2015-05-29 16:43:32 +02:00
Ludger Küperkoch
6e51c05c94 Running indicies changed after kai Olbert to calculate equal CF as done in MatLab, implemented some tools to compensate numerical artefacts. 2015-05-29 16:35:00 +02:00
Ludger Küperkoch
0b6b7a7aed Marginal changes only. 2015-05-29 16:28:50 +02:00
Ludger Küperkoch
caa0dce637 Adopted zero-crossing plotting to output of new function for calculating zero-crossings. 2015-05-27 09:36:12 +02:00
bb84e27e54 implemented a much faster calculation of the zero crossing beside an average calculation over the whole signal window of the dominant period 2015-04-21 08:14:26 +02:00
7816e6342f zooming for 3-component window changed now zooming is done by using the mouse wheel
bugfix: calculation of the snr corrected
2015-04-13 09:42:17 +02:00
0824026159 standalone python files now import definitions from module pylot.core.pick.utils and parse arguments when called from shell (deleted "if __name__ == '__main__' :" clauses from the module) 2015-04-02 15:45:38 +02:00
Ludger Küperkoch
f6f1c9cf2f Modified to handle new module utils. 2015-03-30 16:25:04 +02:00
Ludger Küperkoch
a015b0c90d New functions in module: getnoisewin and getsignalwin to extract noise and signal parts. 2015-03-30 16:22:20 +02:00
Ludger Küperkoch
e8aa9de060 Modified to handle new module utils.py. 2015-03-30 16:20:41 +02:00
Ludger Küperkoch
1cdda3652f New module containing some helpful functions, replaces getSNR, fmpicker, and earllatepicker. 2015-03-30 14:35:21 +02:00
Ludger Küperkoch
bebe3a3c45 Cleaned up source code, debuged: calculates now T/4 instead of T/8 out of zero crossings. 2015-03-30 14:18:19 +02:00
Ludger Küperkoch
0ad7e629ce Marginal changes only. 2015-03-30 10:59:27 +02:00
Ludger Küperkoch
45eb138717 New function to derive SNR, returns SNR and SNR[dB]. 2015-03-30 10:58:24 +02:00
Ludger Küperkoch
dc78abed09 Modified to handle new function fmpicker. 2015-03-19 14:36:56 +01:00
Ludger Küperkoch
a606b030e2 New function to derive automatically first motion (polarity) of phase onset based on zero crossings and slope determination. 2015-03-19 14:32:50 +01:00
Ludger Küperkoch
787cac7d68 Removed class EarlLatePicker, replaced by new function earllatepicker. 2015-03-18 14:45:49 +01:00
Ludger Küperkoch
16ae4bdfe9 Modified for using new function earllatepicker instead of removed class EarlLatePicker of object Picker. 2015-03-18 14:45:08 +01:00
Ludger Küperkoch
8ba34db05c New function to calculate earliest and latest possible pick from a given initial (most likely) pick. Replaces class EarlLatePicker of object Picker. 2015-03-18 14:44:08 +01:00
Ludger Küperkoch
49a248d139 Debuged AICPicker: Now values equal zero are removed from CF to avoid numerical instabilities. 2015-03-12 15:45:54 +01:00
Ludger Küperkoch
486449fbb5 Debuged EarLatePicker noise level exceedance part. 2015-03-11 12:01:06 +01:00
Ludger Küperkoch
85f0445e6b Stabilized AICPicker: if no minimum was found, try 1st derivative of AIC-CF. 2015-03-10 16:48:48 +01:00
Ludger Küperkoch
ea68b38f7e Stabilized AICPicker by introducing 1st derivative of CF to find global maximum. 2015-03-10 16:18:32 +01:00
Ludger Küperkoch
380cccdf16 New attribute getPickError in class EarlLatePicker to derive symmetric picking error out of earliest and latest possible and most probable pick. 2015-03-09 16:14:03 +01:00
Ludger Küperkoch
a3fb4770c6 Modified to apply and show symmetric picking error derived from EarlLatePicker.py with new attribute getPickError. 2015-03-09 16:11:52 +01:00
Ludger Küperkoch
77c87067da Different time windows for slope determination from AR- and HOS-CF. 2015-03-04 15:53:18 +01:00
Ludger Küperkoch
8f71297884 Debuged, stable slope determination of CF, modified plotting. 2015-03-04 15:52:14 +01:00
Ludger Küperkoch
714e70de69 Modified for improved class Picker.py 2015-03-04 13:49:02 +01:00
Ludger Küperkoch
f6922fafef Implemented quality assessment for AICPicker based on slope and SNR from CF. New attributes getSNR and getSlope. 2015-03-04 13:45:29 +01:00
Sebastian Wehling
0ceba15118 corrected MatLab code remnant semicolon 2015-03-04 11:53:15 +01:00
Ludger Küperkoch
b953377c58 Major changes: 1) Implemented new class EarlLatePicker for calculating earliest and lates possible pick from initial (most likely) onset, based on cook book for consistent phase picking by Diehl & Kissling 2) Modified AICPicker, uses now unsmoothed and smoothed CF for not sticking in some local minima 3) Implemented optional plotting of interims results 2015-02-25 10:07:16 +01:00
Ludger Küperkoch
4a48874f88 Debuged and cleaned source code 2015-02-25 09:59:59 +01:00
Ludger Küperkoch
1966a2b612 Extended for applying new class EarlLatePicker and for plotting earliest and lates possible picks 2015-02-25 09:56:23 +01:00
Ludger Küperkoch
3556a2becc Changed index for AR-CF calculation, no more shift in getTimeArray needed. 2015-02-24 09:08:38 +01:00
Ludger Küperkoch
acd8f70369 AR-CFs now have same sampling rate as raw seismograms, new attribute getXCF 2015-02-23 15:42:35 +01:00
Ludger Küperkoch
125728f2b1 Closes Ticket #143, uses now None instead of -1 2015-02-23 15:04:39 +01:00
b07f1b5b78 picks.py deleted new classes are not needed; ~obspy.core.event.Pick object used instead 2015-02-11 13:11:12 +01:00
Ludger Küperkoch
75ffe0c37a Some changes to be actual to Python2.7 2015-01-26 10:55:25 +01:00
Ludger Küperkoch
41a2e840f8 Some changes to be actual to Python2.7 2015-01-26 10:55:18 +01:00
Ludger Küperkoch
2d48ad3bb2 Some changes to be actual to Python2.7 2015-01-26 10:54:58 +01:00
2961867c10 insert assert statement in Picker.py 2014-12-19 10:50:50 +01:00
Ludger Küperkoch
2fcf325a6e Debugged getDataArray, same data lengths are now guaranteed 2014-12-16 16:15:53 +01:00
Ludger Küperkoch
13b8a9daec Debugged 2014-12-16 16:13:52 +01:00
Ludger Küperkoch
fa58ec2aee Modified for applying pragmatic picking algorithm, new class PragPicker in Picker.py 2014-12-15 15:04:48 +01:00