Data Publications

Infrasound observation at JapaneseAntarctic Station "Syowa": 11 years observations and results

hasData_Center_Short_Name
  • JP/MEXT/NIPR
hasDataset_Online_Resource
hasProject_Long_Name
  • Japanese Antarctic Research Expedition
hasDataset_Release_Date
  • 2019
hasDataset_Title
  • Infrasound observation at JapaneseAntarctic Station "Syowa": 11 years observations and results
hasEntry_ID
  • A20190705-001
hasKeyword
  • IPY
  • Infrasound
hasReference
  • Infrasound observation at JapaneseAntarctic Station "Syowa": 11 years observations and results
hasSummary
  • Infrasound observation at Syowa Station (SYO), Antarcticastarted as one of the projects related International Polar Year (IPY2007 - 2008) as one-sensor pilot observation, and after the pilot observation, we then migrateto 3-sensor arrayed observation. The obtained 11 years infrasound data enable us to examine characteristics of infrasound behavior around SYO. Spectralanalysis of recorded data clearly shows continuous arrivals of microbaroms fromsouthern ocean and weak annual change of the energy. Array analysis of the 3-sensor observation data detected infrasound signals generated by ice-relatedactivities around SYO.
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