{"created":"2023-07-25T11:06:45.329731+00:00","id":10268,"links":{},"metadata":{"_buckets":{"deposit":"c48bb137-f114-4436-9b3f-565c123f4d95"},"_deposit":{"created_by":27,"id":"10268","owners":[27],"pid":{"revision_id":0,"type":"depid","value":"10268"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00010268","sets":[]},"author_link":["20330","20328","18649","20329","17539","17538","17536","20325","17535","17533","447","20326","18522","20327","17534","4159"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"356","bibliographicPageStart":"342","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"Polar Science"},{"bibliographic_title":"Polar Science","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We developed small computer-controlled unmanned aerial vehicles (UAVs, Ant-Plane) using parts and technology designed for model airplanes. These UAVs have a maximum flight range of 300–500 km. We planned aeromagnetic and aerial photographic surveys using the UAVs around Bransfield Basin, Antarctica, beginning from King George Island. However, we were unable to complete these flights due to unsuitable weather conditions and flight restrictions. Successful flights were subsequently conducted from Livingston Island to Deception Island in December 2011. This flight covered 302.4 km in 3:07:08, providing aeromagnetic and aerial photographic data from an altitude of 780 m over an area of 9 × 18 km around the northern region of Deception Island. The resulting magnetic anomaly map of Deception Island displayed higher resolution than the marine anomaly maps published already. The flight to South Bay in Livingston Island successfully captured aerial photographs that could be used for assessment of glacial and sea-ice conditions. It is unclear whether the cost-effectiveness of the airborne survey by UAV is superior to that of manned flight. Nonetheless, Ant-Plane 6-3 proved to be highly cost-effective for the Deception Island flight, considering the long downtime of the airplane in the Antarctic storm zone.","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"飛行距離300～500 kmの小型無人機を開発した。南極・ブランスフィールド海盆の空中磁気と航空写真観測を計画した。しかし、過酷な気象条件等により、満足な飛行を実施できなかった。2011年12月にデセプション島の北半分、9×18㎞の範囲の飛行に成功した。高度780mで3時07分08秒間飛行し、測線302.4㎞でデータを取得した。この結果、デセプション島と周辺海域の詳細な磁気異常が明らかになった。また、リビングストン島のサウスベイの飛行では、氷河や海氷の鮮明な航空写真を得ることができた。小型無人機と有人機の費用対効果の評価は難しいが、暴風圏のような過酷な自然環境においては、小型無人機が大きな費用対効果を示すことが明らかになった。","subitem_description_type":"Other"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1016/j.polar.2014.07.001"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1016/j.polar.2014.07.001","subitem_relation_type_select":"DOI"}}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Funaki, Minoru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Higashino, Shin-Ichiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakanaka, Shinya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwata, Naoyoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Norihiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirasawa, Naohiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Obara, Noriaki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kuwabara, Mikio"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Funaki, Minoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Higashino, Shin-Ichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakanaka, Shinya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwata, Naoyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Norihiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirasawa, Naohiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Obara, Noriaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kuwabara, Mikio","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Small unmanned aerial vehicles for aeromagnetic surveys and their flights in the South Shetland Islands, Antarctica","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Small unmanned aerial vehicles for aeromagnetic surveys and their flights in the South Shetland Islands, Antarctica"},{"subitem_title":"Small unmanned aerial vehicles for aeromagnetic surveys and their flights in the South Shetland Islands, Antarctica","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"27","path":["1375"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-11-26"},"publish_date":"2014-11-26","publish_status":"0","recid":"10268","relation_version_is_last":true,"title":["Small unmanned aerial vehicles for aeromagnetic surveys and their flights in the South Shetland Islands, Antarctica"],"weko_creator_id":"27","weko_shared_id":27},"updated":"2023-07-25T16:22:22.467061+00:00"}