{"created":"2023-03-31T02:34:30.823508+00:00","id":5540,"links":{},"metadata":{"_buckets":{"deposit":"f82756f8-dd26-42ba-93df-e55430022d4a"},"_deposit":{"id":"5540","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5540"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00005540","sets":[]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"875","bibliographicPageStart":"865","bibliographicVolumeNumber":"87","bibliographic_titles":[{"bibliographic_title":"JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Characteristics of polarimetric radar variables in three rainfall types in a Baiu front event Over the East China Sea observed oil I June 2004 were studied and compared using a C-band polarimetric radar, the CRL Okinawa bistatic polarimetric radar (COBRA). The selected rainfalls are common types in the Baiu season in this area: (1) stratiform type (ST); (2) isolated convective type (ICT) and (3) embedded convective type (ECT). ST was characterized by all obvious bright band in the field of radar reflectivity (Z(hh)). ICT and ECT had almost the same 30-dBZ echo-top height of about 5.5 km, and their strong echo region (Z(hh) > 40 dBZ) did not exceed the 0 degrees C level (4.4 km altitude) even in their mature stages.Around the 0 degrees C level, overall decrease in correlation coefficient between horizontal and vertical polarization signals (rho(hv)) and increase in differential reflectivity (Z(dr)) were observed in ST and ECT, which indicated the presence of a layer of mixed-phase precipitation. By contrast, significant decrease in rho(hv) and increase in Z(dr) were not found in ICT. At lower levels, Z(dr) ranged from 0 to 1.5 dB and most Of rho(hv) were higher than 0.98 in ST and ECT. The values Of Z(dr) and rho(hv) had wider variations in ICT. The characteristics of the vertical profiles Of Z(dr) and rho(hv) in ECT are consequently more similar to those in ST rather than to those in ICT, although their echo-top heights of 30 dBZ and maximum Z(hh) near the surface were almost equal.Near the Surface, sufficiently below the 0 degrees C level, ICT had larger Z(dr) and lower rho(hv) than ECT in the region with Z(hh) stronger than 45 dBZ. This indicates that larger raindrops were more dominant in ICT than in ECT at the same Z(hh) in the intense rainfall regions. This difference of dominant raindrop sizes appears to reflect the difference in precipitation growth processes between ICT and ECT.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"METEOROLOGICAL SOC JAPAN","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2151/jmsj.87.865"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2186-9057","subitem_source_identifier_type":"EISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yukari Shusse","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Katsuhiro Nakagawa","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nobuhiro Takahashi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Shinsuke Satoh","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Toshio Iguchi","creatorNameLang":"en"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_title":"Characteristics of Polarimetric Radar Variables in Three Types of Rainfalls in a Baiu Front Event over the East China Sea","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Characteristics of Polarimetric Radar Variables in Three Types of Rainfalls in a Baiu Front Event over the East China Sea","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"1","path":["1670839190650"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-30"},"publish_date":"2023-03-30","publish_status":"0","recid":"5540","relation_version_is_last":true,"title":["Characteristics of Polarimetric Radar Variables in Three Types of Rainfalls in a Baiu Front Event over the East China Sea"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-08T09:25:21.969749+00:00"}