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        <identifier>oai:researchdata.se:2026-30/1</identifier>
        <datestamp>2026-06-11</datestamp>
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        <setSpec>subject:ssif:103</setSpec>
        <setSpec>subject:ssif:10303</setSpec>
        <setSpec>subject:ssif:10505</setSpec>
        <setSpec>subject:ssif:10508</setSpec>
        <setSpec>subject:ssif:105</setSpec>
        <setSpec>principal:slug:swedish-institute-of-space-physics</setSpec>
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        <oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
          <dc:type>info:eu-repo/semantics/other</dc:type>
          <dc:type>http://purl.org/dc/dcmitype/Dataset</dc:type>
          <dc:identifier>https://doi.org/10.5878/7m19-s826</dc:identifier>
          <dc:title xml:lang="en">Observations of a fireball in northern Sweden, 18:55UT, 27 February, 2023</dc:title>
          <dc:title xml:lang="sv">Observationer av ett eldklot i norra Sverige, 18:55UT, 27 februari, 2023</dc:title>
          <dc:creator>https://orcid.org/0000-0002-2177-6751</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-4680-8414</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-6371-1016</dc:creator>
          <dc:creator>https://orcid.org/0000-0003-4515-2174</dc:creator>
          <dc:creator>https://orcid.org/0000-0003-4273-1947</dc:creator>
          <dc:creator>Jaakko Visuri</dc:creator>
          <dc:creator>https://orcid.org/0000-0003-4268-6277</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-6410-3709</dc:creator>
          <dc:creator>https://orcid.org/0000-0001-9555-8143</dc:creator>
          <dc:creator>https://orcid.org/0000-0003-3937-7297</dc:creator>
          <dc:subject xml:lang="en">Natural Sciences</dc:subject>
          <dc:subject xml:lang="sv">Naturvetenskap</dc:subject>
          <dc:subject xml:lang="en">Physical Sciences</dc:subject>
          <dc:subject xml:lang="sv">Fysik</dc:subject>
          <dc:subject xml:lang="en">Fusion, Plasma and Space Physics</dc:subject>
          <dc:subject xml:lang="sv">Fusion, plasma och rymdfysik</dc:subject>
          <dc:subject xml:lang="en">Geophysics</dc:subject>
          <dc:subject xml:lang="sv">Geofysik</dc:subject>
          <dc:subject xml:lang="en">Meteorology and Atmospheric Sciences</dc:subject>
          <dc:subject xml:lang="sv">Meteorologi och atmosfärsvetenskap</dc:subject>
          <dc:description xml:lang="en">* FITS files obtained with the ALIS_4D and PNG files of the plots of the frames (50-150) of each FITS file.
The data are organized by observing station and correspond to optical detections used in the analysis
presented in the associated publication.  

* Optical parameter used in the image analysis and a summary plot of star calibration errors.

* Wind data extracted from the Global Forecast System (GFS) model and stored in CSV format.
The file includes wind components and/or wind speed and direction for a selected geographic region and time period.
The wind data were obtained from publicly available GFS products provided by the National Centers for Environmental Prediction (NCEP/NOAA).

* Image data from a Swedish meteor camera located in Abisko, Sweden.

* Image data from a Finnish meteor observer located in Kittilä, Finland.</dc:description>
          <dc:description xml:lang="sv">* FITS-filer erhållna med ALIS_4D samt PNG-filer genererade från bildrutorna (50–150) i varje FITS-fil. Datat är uppdelat efter observationsstation och motsvarar de optiska detektioner som användes i analysen som presenteras i den tillhörande publikationen.

* Optiska parametrar som användes i bildanalysen samt en sammanfattande figur över fel i stjärnkalibreringen.

* Vinddata extraherade från modellen Global Forecast System (GFS) och lagrade i CSV-format. Filen innehåller vindkomponenter och/eller vindhastighet och vindriktning för ett valt geografiskt område och en vald tidsperiod.
Vinddata erhölls från offentligt tillgängliga GFS-produkter tillhandahållna av National Centers for Environmental Prediction (NCEP/NOAA).

* Bilddata från en svensk meteorkamera placerad i Abisko, Sverige.

* Bilddata från en finsk meteorobservatör i Kittilä, Finland.</dc:description>
          <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
          <dc:coverage>http://sws.geonames.org/604010</dc:coverage>
          <dc:coverage>Lappland Province</dc:coverage>
          <dc:publisher xml:lang="en">Swedish Institute of Space Physics</dc:publisher>
          <dc:publisher xml:lang="sv">Institutet för rymdfysik</dc:publisher>
          <dc:date>2026-06-11T13:47:35.101266Z</dc:date>
          <dc:language>eng</dc:language>
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