{"created":"2023-06-20T15:08:55.377145+00:00","id":38425,"links":{},"metadata":{"_buckets":{"deposit":"ed8d3071-c548-40dd-b2bc-31326feedfe9"},"_deposit":{"created_by":1,"id":"38425","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"38425"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00038425","sets":["1887:1891"]},"author_link":["433383","433394","433391","433386","433384","433387","433385","433392","433393","433388","433390","433389"],"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"220","bibliographicPageStart":"217","bibliographic_titles":[{"bibliographic_title":"第28回月・惑星シンポジウム"},{"bibliographic_title":"Proceedings of the 28th ISAS Lunar and Planetary Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The regression of the Martian north polar cap during the 1994-1995 apparition is examined with the measurements of the CCD (Charge Coupled Device) images and of the photographs of Mars obtained at the Hida Observatory, at the Vainu Bappu Observatory, and at the Bosscha Observatory. The retreat of the cap stopped until Mars reached about Ls = 54 deg (Ls is the areocentric longitude of the sun) when the cap started to shrink. The regression of the north polar cap in 1994-1995 appears to have been a little faster than the mean regression or the regression in 1979-1980, but to have been similar to those in 1946, in 1948, in 1950, in 1972, and in 1977-1978. Like the case of the south polar cap, the behavior of the north polar cap seems to be different from year to year.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063352058","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"京都学園大学"},{"subitem_text_value":"京都大学 大学院理学研究科附属飛騨天文台"},{"subitem_text_value":"Indian Institute of Astrophysics Vainu Bappu Observatory"},{"subitem_text_value":"Indian Institute of Astrophysics Vainu Bappu Observatory"},{"subitem_text_value":"Bandung Institute of Technology Bosscha Observatory"},{"subitem_text_value":"Bandung Institute of Technology Bosscha Observatory"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Kyoto Gakuen University"},{"subitem_text_language":"en","subitem_text_value":"Kyoto University Hida Observatory, Graduate School of Science"},{"subitem_text_language":"en","subitem_text_value":"Indian Institute of Astrophysics Vainu Bappu Observatory"},{"subitem_text_language":"en","subitem_text_value":"Indian Institute of Astrophysics Vainu Bappu Observatory"},{"subitem_text_language":"en","subitem_text_value":"Bandung Institute of Technology Bosscha Observatory"},{"subitem_text_language":"en","subitem_text_value":"Bandung Institute of Technology Bosscha Observatory"}]},"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":"岩崎, 恭輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"赤羽, 徳英"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sagar, Ram"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ghosh, Kajal K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Raharto, Moedji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Dirghantara, Fajar"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iwasaki, Kyosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Akabane, Tokuhide","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sagar, Ram","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ghosh, Kajal K.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Raharto, Moedji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Dirghantara, Fajar","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"火星","subitem_subject_scheme":"Other"},{"subitem_subject":"極冠","subitem_subject_scheme":"Other"},{"subitem_subject":"後退","subitem_subject_scheme":"Other"},{"subitem_subject":"CCD画像","subitem_subject_scheme":"Other"},{"subitem_subject":"天文写真","subitem_subject_scheme":"Other"},{"subitem_subject":"天文台","subitem_subject_scheme":"Other"},{"subitem_subject":"惑星気象","subitem_subject_scheme":"Other"},{"subitem_subject":"出現","subitem_subject_scheme":"Other"},{"subitem_subject":"年年変動","subitem_subject_scheme":"Other"},{"subitem_subject":"Mars","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"polar cap","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"regression","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CCD image","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"astronomical photography","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"astronomical observatory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"planetary meteorology","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"apparition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"annual variation","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Regression of Martian north polar cap 1994-1995","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Regression of Martian north polar cap 1994-1995","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"38425","relation_version_is_last":true,"title":["Regression of Martian north polar cap 1994-1995"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T22:40:55.262827+00:00"}