Supplementary data to “A dense microearthquake catalog reveals the complex rupture of the extremely shallow M5.1 Sparta, North Carolina Earthquake”

This repository contains supplementary data used in the paper titled “Complex rupture dynamics of the extremely shallow August 2020 M5.1 Sparta, North Carolina earthquake”.Files include:<b>supplementary_figure10_3d_earthquakes_plot.html: </b>Interactive 3D plot of earthquakes in our catalog and the best fitting planes to the identified seismicity clusters.<b>supplementary_figure11_3d_faultplanes_plot.html:</b> Interactive 3D plot of best fitting planes to the three identified seismicity cluster and mainshock hypocenter.<b>supplementary_data1_relocated_catalog_sparta.txt: </b>Earthquake relocated catalog for the 2020 Sparta earthquake sequence.<b>supplementary_data2_polarity_focal_mechanism_catalog.txt: </b>First motion polarity derived focal mechanism catalog.<b>readme.txt:</b> file describing contents.<br><b>Format of</b> <b>supplementary_data1_relocated_catalog_sparta.txt: </b>ID YYYY MM dd hh mm ss.sss lat lon depth mag ex ey ez et rmsID: event identifierYYYY: year of earthquake origin timeMM: monthdd: dayhh: hourmm: minutess.sss: secondslat: latitude(degrees)lon: longitude(degrees)depth: depth in kmmag: earthquake magnitudeex: North-South uncertainty estimated from bootstrapping (m)ey: East-West uncertainty estimated from bootstrapping (m)ez: depth uncertainty estimated from bootstrapping (m)et: origin time uncertainty estimated from bootstrapping (ms)rms: root mean square of the differential times<br><b>Format of supplementary_data2_polarity_focal_mechanism_catalog.txt</b>: ID YYYY MM dd hh mm ss.sss mag lat lon depth st dip rk ep eap np misfit qual prob stratio nsp sp_misfID: event identifierYYYY: year of earthquake origin timeMM: monthdd: dayhh: hourmm: minutess.sss: secondsmag: earthquake magnitudelat: latitude(degrees)lon: longitude(degrees)depth: depth in kmst: focal mechanism strikedip: focal mechanism diprk: focal mechanism rakeep: fault plane uncertaintyeap: auxiliary fault plane uncertaintynp: number of P first motion polaritiesmisfit: weighted percent misfit of first motionsqual: focal mechanism quality: A-Fprob: probability mechanism close to solutionstratio: 100*(station distribution ratio)nsp: number of S/P ratiossp_misf: 100*(average log10(S/P) misfit<br><b>Format of</b><b> </b><b>supplementary_data3_detection_catalog_sparta.txt</b>: ID YYYY MM dd hh mm ss.sss lat lon depthID: event identifierYYYY: year of earthquake origin timeMM: monthdd: dayhh: hourmm: minutess.sss: secondslat: latitude(degrees)lon: longitude(degrees)depth: depth in km