<ddi:DDIInstance xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:instance:3_3 http://ddialliance.org/Specification/DDI-Lifecycle/3.3/XMLSchema/instance.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ddi="ddi:instance:3_3" xmlns:r="ddi:reusable:3_3" xmlns:s="ddi:studyunit:3_3" xmlns:d="ddi:datacollection:3_3" xmlns:a="ddi:archive:3_3" xmlns:c="ddi:conceptualcomponent:3_3" xmlns:cm="ddi:comparative:3_3" xmlns:g="ddi:group:3_3" xmlns:l="ddi:logicalproduct:3_3" xmlns:p="ddi:physicaldataproduct:3_3" xmlns:pi="ddi:physicalinstance:3_3" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xml="http://www.w3.org/XML/1998/namespace" isMaintainable="true" scopeOfUniqueness="Agency">
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      <r:URN>urn:ddi:se.researchdata:2022-120-1.OrganizationScheme-0:2.0</r:URN>
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          <r:AttributeValue>Uppsala University</r:AttributeValue>
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            <a:FirstGiven>Samuel</a:FirstGiven>
            <a:LastFamily>Zappalà</a:LastFamily>
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              <r:String>Samuel Zappalà</r:String>
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    <r:Citation>
      <r:Title>
        <r:String xml:lang="sv">Final stack results and example receiver gathers from South Korea seismic reflection campaign in 2021</r:String>
        <r:String xml:lang="en">Final stack results and example receiver gathers from South Korea seismic reflection campaign in 2021</r:String>
      </r:Title>
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          <r:URN>urn:ddi:se.researchdata:2022-120-1.Individual-0:2.0</r:URN>
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          <r:String xml:lang="sv">Uppsala universitet</r:String>
          <r:String xml:lang="en">Uppsala University</r:String>
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      </r:Publisher>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Uppsala universitet</r:String>
          <r:String xml:lang="en">Uppsala University</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:PublicationDate>
        <r:SimpleDate>2022-08-04</r:SimpleDate>
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        <r:IdentifierContent>10.57804/f8w5-6r98</r:IdentifierContent>
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    <r:Abstract>
      <r:Content xml:lang="sv">Resultatdata från reflektionsseismiska 2021-kampanjen i Seouls storstadsområde (Sydkorea).

Se engelska beskrivningen för en översikt av filerna.</r:Content>
      <r:Content xml:lang="en">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, &amp; 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., &amp; 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): (korea2021_P3_streamer_stack.segy.</r:Content>
    </r:Abstract>
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        <r:URN>urn:ddi:se.researchdata:2022-120-1.TopicalCoverage:2.0</r:URN>
        <r:Subject xml:lang="en" controlledVocabularyID="10505" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Geophysics</r:Subject>
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        <r:Keyword xml:lang="en" controlledVocabularyID="688191e0-c70c-4cf9-a5b6-a26a2bca7198" controlledVocabularyName="GCMD">SEISMIC PROFILE</r:Keyword>
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        <r:Keyword xml:lang="en" controlledVocabularyID="52387" controlledVocabularyName="NASA Thesaurus">south korea</r:Keyword>
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          <r:StartDate>2021-07-10</r:StartDate>
          <r:EndDate>2021-08-05</r:EndDate>
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