{"_buckets": {"deposit": "1311e7d6-a4a0-44a8-8e2c-db50b2ac154f"}, "_deposit": {"id": "5832", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "5832"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00005832", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1996", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "6", "bibliographicPageEnd": "668", "bibliographicPageStart": "657", "bibliographicVolumeNumber": "44", "bibliographic_titles": [{"bibliographic_title": "Journal of Physics of the Earth", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The J-Array is a large-aperture seismic array system in Japan, which consists of 14 regional seismic networks deployed for research on earthquake prediction. During the project period (1991-1992), many seismograms from 61 teleseismic events (M?5.8) were collected for studies on structures deep inside the Earth. A report summarizing J-Array seismograms was published in 1994 in order to show the characteristics of seismograms and evaluate the quality of their waveforms. In this paper, the characteristics of J-Array seismograms are introduced and discussed briefly. The seismograms from a large, dense distribution of seismic stations have a high potential to detect weak onsets of unknown phases, which may reveal hidden structures in the Earth\u0027s interior. Using the J-Array seismograms, two distinct unknown phases are presented and their tentative interpretations are proposed.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.4294/jpe1952.44.657"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0022-3743", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Y. Morita", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_title": "The characteristics of J-Array seismograms", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "The characteristics of J-Array seismograms", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/5832", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "5832", "relation": {}, "relation_version_is_last": true, "title": ["The characteristics of J-Array seismograms"], "weko_shared_id": -1}