{"_buckets": {"deposit": "3e6f2186-d796-4fc0-ac58-b0fb2d91b5ed"}, "_deposit": {"created_by": 7, "id": "6873", "owners": [7], "pid": {"revision_id": 0, "type": "depid", "value": "6873"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00006873", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2024-10", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "68", "bibliographicPageStart": "61", "bibliographicVolumeNumber": "42", "bibliographic_titles": [{"bibliographic_title": "Bulletin of Glaciological Research", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "\"The northwestern Greenland ice sheet is a hot spot of the recent \"\"Arctic Amplification\"\" of climate change. Since 2012, we have continuously monitored surface weather conditions at the SIGMA-A site on the northwestern ice sheet and carried out several field campaigns to obtain in-situ data on snow physical conditions at the site. From 21 to 27 June 2023, we performed a research expedition at the SIGMA-A site for the first time since the coronavirus pandemic. In this report, we aim to describe our activities during the expedition, including 1) installation of a new automated weather station, 2) snow pit measurements to obtain near-surface profiles of snow grain shapes, snow density, and specific surface area of snow, and 3) weather forecast to support the expedition.\"", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Japanese Society of Snow and Ice", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.5331/bgr.24r03"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1884-8044", "subitem_source_identifier_type": "EISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Masashi NIWANO", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Motoshi NISHIMURA", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Rigen SHIMADA", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tetsuhide YAMASAKI", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Nozomu OHKAWARA", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Sojiro SUNAKO", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Teruo AOKI", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Akihiro HASHIMOTO", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tomonori TANIKAWA", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Sumito MATOBA", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Satoru YAMAGUCHI", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_title": "Field activities at the SIGMA-A site, northwestern Greenland ice sheet, 2023", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Field activities at the SIGMA-A site, northwestern Greenland ice sheet, 2023", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "7", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/6873", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2025-04-14"}, "publish_date": "2025-04-14", "publish_status": "0", "recid": "6873", "relation": {}, "relation_version_is_last": true, "title": ["Field activities at the SIGMA-A site, northwestern Greenland ice sheet, 2023"], "weko_shared_id": -1}