{"created":"2023-07-25T11:00:50.758875+00:00","id":2762,"links":{},"metadata":{"_buckets":{"deposit":"0da6027f-2c35-4916-9dfe-c5eafbb4b02e"},"_deposit":{"created_by":4,"id":"2762","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"2762"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00002762","sets":["1259:1260:1265:414:421"]},"author_link":["3120","3121","3122","3123"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ABSOLUTE GRAVITY MEASUREMENTS WITH A NAOM2 ABSOLUTE GRAVIMETER AT SYOWA STATION"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-09","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"176","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"Proceedings of the NIPR Symposium on Antarctic Geosciences"}]}]},"item_1_creator_7":{"attribute_name":"著者名よみ","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ツボカワ, ツネヤ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ハナダ, ヒデオ"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"TSUBOKAWA, Tsuneya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HANADA, Hideo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The National Astronomical Observatory, Mizusawa (NAOM) made absolute gravity measurements at Syowa Station, Antarctica, one of the International Absolute Gravity Basestation Network (IAGBN) stations from December 1992 to January 1993. The project for the establishment of an absolute gravity station was started in 1990 by the 32nd Japanese Antarctic Research Expedition (JARE-32), and the first measurement at Syowa Station (IAGBN No. 0417) employing a modern absolute gravimeter (free-fall type) was carried out by the Geographical Survey Institute (GSI) during JARE-33 (S. FUJIWARA et al., Proc. NIPR Symp. Antarct. Geosci., 6,137,1993). Following the GSI, NAOM conducted absolute gravity measurements at Syowa Station during the JARE-34 summer operations, employing two sets of absolute gravimeters (NAOM2 model and rotating vacuum pipe model (H. HANADA and T. TSUBOKAWA, Proc. NIPR Symp. Antarct. Geosci., 7,14,1994) developed at the NAOM. In this report we describe the results of absolute gravity measurements by the NAOM2. The results obtained were : Date December 27,1992-January 26,1993 Number of measurements 276 Final value 982524.152 mGal Standard deviation .040mGal Standard error .002mGal Adopted gravity gradient 0.334mGal/m The final value contains five corrections, such as Earth tides (no Honkasalo correction), ground vibrations, instrumental height, air pressure and light velocity. The difference between the former value obtained by the GSI (JARE-33) and that of the NAOM2 (JARE-34) was 100μGal. After the measurements at Syowa Station, we made a direct comparison between the GSI and the NAOM2 absolute gravimeters at Tsukuba from June 29 to July 2,1993. The obtained difference (GSI-NAOM2) was 53μGal. This difference was consistent with that at Syowa Station.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00002762","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA1072335X","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Mizusawa Astrogeodynamics Observatory, National Astronomical Observatory"},{"subitem_text_language":"en","subitem_text_value":"Mizusawa Astrogeodynamics Observatory, National Astronomical Observatory"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"ABSTRACT"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1994-09-01"}],"displaytype":"detail","filename":"KJ00002368392.pdf","filesize":[{"value":"57.6 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002368392","url":"https://nipr.repo.nii.ac.jp/record/2762/files/KJ00002368392.pdf"},"version_id":"c50ec4c2-e3d5-4aed-8220-8fa628451796"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ABSOLUTE GRAVITY MEASUREMENTS WITH A NAOM2 ABSOLUTE GRAVIMETER AT SYOWA STATION","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ABSOLUTE GRAVITY MEASUREMENTS WITH A NAOM2 ABSOLUTE GRAVIMETER AT SYOWA STATION"}]},"item_type_id":"1","owner":"4","path":["421"],"pubdate":{"attribute_name":"公開日","attribute_value":"1994-09-01"},"publish_date":"1994-09-01","publish_status":"0","recid":"2762","relation_version_is_last":true,"title":["ABSOLUTE GRAVITY MEASUREMENTS WITH A NAOM2 ABSOLUTE GRAVIMETER AT SYOWA STATION"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:42:53.929672+00:00"}