Dataset corresponding to the publication: Friction and slip measured at the bed of an Antarctic ice stream ...

• Main Author: Hudson, Thomas Samuel
• Format: Dataset
• Language: English
• Published: Zenodo 2023
• Subjects: Antarctic; Hudson; Kendall; Antarc*
• Online Access: https://dx.doi.org/10.5281/zenodo.7870306; https://zenodo.org/record/7870306

The following data is included here, which comprises the data presented in the publication: Hudson, T. S., Kufner, S., Brisbourne, A. M., Kendall, J., Smith, A. M., Arthern, R., & Alley, R. (2023). Friction and slip measured at the bed of an Antarctic ice stream. Nature Geoscience. Files included are: all_icequakes_2018to2019.csv - A catalogue of the icequakes used in the study. cluster_????.csv - csv files containing the results for each icequake, grouped by cluster (i.e. one csv file per cluster). slip_rate_movie.mp4 - A movie of slip-rate for each icequake through time. Headers for the files are as follows: ------------------------------------- all_icequakes_2018to2019.csv file ------------------------------------- origin_time - Origin time of icequake, in UTC time. Mw - Moment magnitude. Mw_err - Error in Mw. fc - Corner frequency (Hz). fc_err - Error in corner frequency. Q - Quality factor (measure of attenuation). Q_err - Error in Q. inter-event_time_s - Inter-event time between this icequake and ...