Final stack results and example receiver gathers from South Korea seismic reflection campaign in 2021
type: Dataset
description: Resulting data from the 2021 campaign in the Seoul metropolitan area (South Korea). Around 40 km of high-resolution reflection seismic data were acquired along an E-W profile cross-cutting major crustal scale fault systems. The raw data were obtained with 2 seismic vibrators as source and 421 10 Hz geophones as receivers, with an asymmetric split spread and roll-along geometry. The acquired data has been processed with Globe Claritas software and it is provided in a standard seg-y format. A full description of the data aquisition is provided in: Samuel Zappalá, Alireza Malehmir, Tae-Kyung Hong, Christopher Juhlin, Junhyung Lee, Myrto Papadopoulou, Bojan Brodic, Seongjun Park, Dongchan Chung, Byeongwoo Kim, & Jeongin Lee. Crustal-scale fault systems in the Korean Peninsula unraveled by reflection seismic data, Earth and Space Science, submitted However, the methodology is the same as used in the previous study: Malehmir, A., Hong, T.-K., Lee, J., Zappalá, S., Brodic, B., Chung, D., Kim, B., Park, S., Lee, J., & Kil, D. (2022). Fault intersections control short period intraplate start-stop seismicity in the Korean Peninsula. In Tectonophysics (No. 229387; Vol. 834). https://doi.org/10.1016/j.tecto.2022.229387 In the dataset are present: - 2 examples of receiver gathers raw: (korea2021_P3_rec1185_raw.segy and korea2021_P3_rec487_raw.segy). - the same 2 receiver gathers after the applied processing: (korea2021_P3_rec1185_raw_rfst_fils_res_tm.segy and korea2021_P3_rec487_raw_rfst_fils_res_tm.segy). - stack section acquired with wireless receivers (20 m spacing), unmigrated and migrated:(korea2021_P3_stack.segy and korea2021_P3_migrated.segy). - stack section acquired with wireless receivers (20 m spacing) with an applied cross dip correction for 10 degrees towards north, unmigrated and migrated: (korea2021_P3_crossdipcorrected_stack.segy and korea2021_P3_crossdipcorrected_migrated.segy). - unmigrated stack section acquired with landstreamer receivers (2 m spacing): (kore…
citation: CreativeWork
  name: Malehmir, A., Hong, T.-K., Lee, J., Zappalá, S., Brodic, B., Chung, D., Kim, B., Park, S., Lee, J., & Kil, D. (2022). Fault intersections control short period intraplate start-stop seismicity in the Korean Peninsula. In Tectonophysics (No. 229387; Vol. 834). https://doi.org/10.1016/j.tecto.2022.229387
conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
conditions of access: info:eu-repo/semantics/openAccess
contributor: Yonsei University
creative work status: completed
  type: DefinedTerm
  in defined term set: http://publications.europa.eu/resource/authority/dataset-status
  term code: COMPLETED
creator: Samuel Zappalà
date modified: 2024-10-25
date published: 2022-08-04
funding: Grant
  funder: Basic Science Research Program of National Research Foundation of Korea
funding: Grant
  funder: Korean Meteorological Administration (KMA) Research and Development Program
language: English
is part of: https://doi.org/10.5878/vqmk-mr27
keywords: Geophysics
  type: DefinedTerm
  term code: 10505
keywords: geological faults
  type: DefinedTerm
  description: A surface or zone of rock fracture along which there has been displacement, from a few centimeters to a few kilometers in scale. Used for closed faults, cross faults, echelon faults, geofractures, grabens, rifts, splits (geology), step faults, and thrust faults.
  term code: 61927
keywords: south korea
  type: DefinedTerm
  term code: 52387
license: https://creativecommons.org/licenses/by/4.0/
publisher: Uppsala University
spatial coverage: Korea, the Republic of
temporal coverage: 2021-07-10/2021-08-05
distribution: data/korea2021_P3_crossdipcorrected_migrated.segy
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distribution: data/korea2021_P3_crossdipcorrected_stack.segy
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distribution: data/korea2021_P3_rec1185_raw_refst_fils_res_tm.segy
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distribution: data/korea2021_P3_streamer_stack.segy
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version: 1

PropertyValue
property ID: DOI
value: 10.57804/f8w5-6r98

PropertyValue
property ID: URN
value: urn:nbn:se:uu:diva-476623

PropertyValue
property ID: DOI
value: 10.1016/j.tecto.2022.229387

Samuel Zappalà
type: Person
affiliation: Uppsala University
family name: Zappalà
given name: Samuel

Uppsala University
type: Organization

English
type: Language
alternate name: eng

SEISMIC PROFILE
type: DefinedTerm
description: Pertaining to the data collected on a seismic survey in order to examine the subsurface structure of the Earth.

Korea, the Republic of
type: Place