GitHub - SeisPiano/ATaCR: Automated Tilt and Compliance Removal (for ocean bottom seismometers)

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Automated Tilt and Compliance Removal (for ocean bottom seismometers)

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Name		Name	Last commit message	Last commit date
Latest commit History 104 Commits
function		function
.gitignore		.gitignore
ATaCR_Manual.pdf		ATaCR_Manual.pdf
README		README
a0_make_starttimes.m		a0_make_starttimes.m
a1_download_data.m		a1_download_data.m
a1_sac2mat_data.m		a1_sac2mat_data.m
a2_daydata_preprocess.m		a2_daydata_preprocess.m
a3_download_event.m		a3_download_event.m
a3_sac2mat_event.m		a3_sac2mat_event.m
a4_eventdata_preprocess.m		a4_eventdata_preprocess.m
b1_dailystaspectra.m		b1_dailystaspectra.m
b2_cleanstaspectra.m		b2_cleanstaspectra.m
b3_calctransfunc.m		b3_calctransfunc.m
b4_correctevent.m		b4_correctevent.m
c1_eventmat2sac.m		c1_eventmat2sac.m
c2_tilt_characteristic.m		c2_tilt_characteristic.m
eventtimes.txt		eventtimes.txt
irisFetch.m		irisFetch.m
setup_parameter.m		setup_parameter.m
stalist.txt		stalist.txt
starttimes.txt		starttimes.txt

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The Automated Tilt and Compliance Removal (ATaCR, pronounced attacker) package is a set of codes written in MATLAB, developed for characterizing and removing tilt and compliance noise from ocean bottom seismometer (OBS) instruments. Details related to the quality control procedures used to obtain stations’ noise characteristics can be found in Janiszewski et al. (2019). We employ tilt and compliance corrections based on the methods of Crawford and Webb (2000) and Bell et al. (2014). Please see the ATaCR Manual for more details.

The following MATLAB toolboxes are required: Curve Fitting, Optimization, Statistics and Machine Learning, Image Processing, Signal Processing.

Users of this code should cite: Helen A Janiszewski, James B Gaherty, Geoffrey A Abers, Haiying Gao, Zachary C Eilon, Amphibious surface-wave phase-velocity measurements of the Cascadia subduction zone, Geophysical Journal International, Volume 217, Issue 3, June 2019, Pages 1929–1948, https://doi.org/10.1093/gji/ggz051