'Ocean bottom seismometer tilt rotation correction code'
'Ocean bottom seismometer tilt rotation correction code'
This code is a product of the following publication:
Harmon, N., Laske, G., Crawford, W., & Rychert, C. (2022). Tilt Corrections for Normal Mode Observations on Ocean Bottom Seismic Data, an example from the PI-LAB experiment. Seismica, 1(1). https://doi.org/10.26443/seismica.v1i1.196
This is a MATLAB function for tilt correction of OBS data using a simple rotation of the vertical and two horizontals. It minimizes the energy on the vertical component via optimization. To run the code requires the optimization toolbox (function fminsearch). Inputs are X(east), Y(north) and Z(vertical), output are Znew (tilt corrected Z), Xnew (rotated X), Ynew (rotated Y),
angy (azimuthal rotation in degrees) and vrt (tilt angle from vertical in
degrees).
University of Southampton
Harmon, Nicholas
10d11a16-b8b0-4132-9354-652e72d8e830
Harmon, Nicholas
10d11a16-b8b0-4132-9354-652e72d8e830
Harmon, Nicholas
(2022)
'Ocean bottom seismometer tilt rotation correction code'.
University of Southampton
doi:10.5258/SOTON/D2394
[Dataset]
Abstract
This code is a product of the following publication:
Harmon, N., Laske, G., Crawford, W., & Rychert, C. (2022). Tilt Corrections for Normal Mode Observations on Ocean Bottom Seismic Data, an example from the PI-LAB experiment. Seismica, 1(1). https://doi.org/10.26443/seismica.v1i1.196
This is a MATLAB function for tilt correction of OBS data using a simple rotation of the vertical and two horizontals. It minimizes the energy on the vertical component via optimization. To run the code requires the optimization toolbox (function fminsearch). Inputs are X(east), Y(north) and Z(vertical), output are Znew (tilt corrected Z), Xnew (rotated X), Ynew (rotated Y),
angy (azimuthal rotation in degrees) and vrt (tilt angle from vertical in
degrees).
Text
tilt_corr_rot.m
- Software
Text
README_Harmon.txt
- Dataset
More information
Published date: 30 September 2022
Identifiers
Local EPrints ID: 478695
URI: http://eprints.soton.ac.uk/id/eprint/478695
PURE UUID: 2bb2c4f3-c0c7-451a-8c0b-c93ec8df524f
Catalogue record
Date deposited: 07 Jul 2023 16:37
Last modified: 08 Jul 2023 01:40
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