{"created":"2021-03-01T07:35:03.093695+00:00","id":54246,"links":{},"metadata":{"_buckets":{"deposit":"e767a679-b737-40da-a51f-2f12f75ae04c"},"_deposit":{"id":"54246","owners":[],"pid":{"revision_id":0,"type":"depid","value":"54246"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00054246","sets":["160:7475","3:62:5587:7522"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"499","bibliographicPageStart":"487","bibliographicVolumeNumber":"12","bibliographic_titles":[{},{"bibliographic_title":"Earth System Science Data","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A global nutrient gridded dataset that might be the basis for studies of more accurate spatial distributions of nutrients in the global ocean was created and named GND13. During 30 cruises, reference materials of nutrients in seawater or their equivalents were used at all stations, and high-precision measurements were made. The precision of the nutrient analyses was better than 0.2 %. Data were collected from the hydrographic cruises in the JASMTEC R/V Mirai cruises, JMA cruise, CARINA, PACIFICA, and WGHC datasets from which nutrient data were available. Analyses were conducted at 243 crossover stations. Cruises that used certified reference materials or reference materials (CRMs/RMs) for seawater nutrient concentration measurements were used as a reference of an unbroken chain of comparison to determine correction factors which made nutrient concentrations obtained by other cruises SI traceable. Dissolved oxygen was secondarily quality-controlled using the same methodology as was used to create the nutrient gridded data product, but, lacking a traceable standard, the resulting oxygen data product is not SI traceable. Finally, a dataset of nitrate, phosphate, and silicate concentrations was created at latitude and longitude intervals of 0.5∘ and on 136 isobaric surfaces to depths of 6500 m as an SI-traceable dataset. This dataset has already been published at: https://doi.org/10.17596/0000001 (Aoyama, 2017).","subitem_description_type":"Abstract"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Copernicus Publications"}]},"item_5_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.5194/essd-12-487-2020","subitem_relation_type_select":"DOI"}}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License. "}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1866-3516","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"青山, 道夫"},{"creatorName":"アオヤマ, ミチオ","creatorNameLang":"ja-Kana"},{"creatorName":"AOYAMA, Michio","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-03-02"}],"displaytype":"detail","filename":"ESSD_12-1.pdf","filesize":[{"value":"30.7 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"ESSD_12-1","url":"https://tsukuba.repo.nii.ac.jp/record/54246/files/ESSD_12-1.pdf"},"version_id":"ebdc1a7a-ad45-46b6-ae4c-569743631e90"}]},"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":"Global certified-reference-material- or reference-material-scaled nutrient gridded dataset GND13","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Global certified-reference-material- or reference-material-scaled nutrient gridded dataset GND13","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["7475","7522"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-03-02"},"publish_date":"2020-03-02","publish_status":"0","recid":"54246","relation_version_is_last":true,"title":["Global certified-reference-material- or reference-material-scaled nutrient gridded dataset GND13"],"weko_creator_id":"1","weko_shared_id":5},"updated":"2022-04-27T09:28:27.385185+00:00"}