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2011년 1월의 동아시아 한랭 아노말리 특성 : Characteristic Features Observed in the East-Asian Cold Anomalies in January 2011
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최우갑 | - |
dc.contributor.author | 정지연 | - |
dc.contributor.author | 전종갑 | - |
dc.creator | 최우갑 | - |
dc.date.accessioned | 2014-10-13T00:39:59Z | - |
dc.date.available | 2014-10-13T00:39:59Z | - |
dc.date.issued | 2013-12 | - |
dc.identifier.citation | 대기, Vol.23 No.4, pp. 401-412 | - |
dc.identifier.issn | 1598-3560 | - |
dc.identifier.uri | https://hdl.handle.net/10371/93374 | - |
dc.description.abstract | East Asia experienced extremely cold weather in January 2011, while the previousDecember and the following February had normal winter temperature. In this study NationalCenters for Environmental Prediction/National Center for Atmospheric Research (NCEP/NCAR) reanalysis data are used to investigate the characteristic features observed in the meteorologicalfields such as temperature, sea-level pressure, geopotential height, and wind duringthis winter period. In January the planetary-wave pattern is dominated by stationary-wave formin the mid-to-high latitude region, while transient waves are significant in the previous month.To understand the planetary-wave features quantitatively, harmonic analyses have been donefor the 500-hPa geopotential height field. In the climatological-mean geopotential heights thewave numbers 1, 2, and 3 are dominant during the whole winter. In January 2011 the waves ofnumber 1, 2, and 3 are dominant and stationary as in the climatological-mean field. In December2010 and February 2011, however, the waves of number 4, 5, and 6 play a major role andshow a transient pattern. In addition to the distinctive features in each month the planetarywavepatterns dependent on the latitude are also discussed. | en |
dc.language.iso | ko | en |
dc.publisher | 한국기상학회 | en |
dc.subject | 자연과학 | en |
dc.subject | Cold anomaly | - |
dc.subject | East-Asia winter temperature | - |
dc.subject | harmonic analysis | - |
dc.subject | planetary wave | - |
dc.title | 2011년 1월의 동아시아 한랭 아노말리 특성 | en |
dc.title.alternative | Characteristic Features Observed in the East-Asian Cold Anomalies in January 2011 | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | Choi, Wookap | - |
dc.contributor.AlternativeAuthor | Jung, Jiyeon | - |
dc.contributor.AlternativeAuthor | Jhun, Jong-Ghap | - |
dc.description.srnd | OAIID:oai:osos.snu.ac.kr:snu2013-01/102/0000002478/2 | - |
dc.description.srnd | SEQ:2 | - |
dc.description.srnd | PERF_CD:SNU2013-01 | - |
dc.description.srnd | EVAL_ITEM_CD:102 | - |
dc.description.srnd | USER_ID:0000002478 | - |
dc.description.srnd | ADJUST_YN:Y | - |
dc.description.srnd | EMP_ID:A004842 | - |
dc.description.srnd | DEPT_CD:3345 | - |
dc.description.srnd | CITE_RATE:0 | - |
dc.description.srnd | DEPT_NM:지구환경과학부 | - |
dc.description.srnd | SCOPUS_YN:N | - |
dc.description.srnd | CONFIRM:Y | - |
dc.identifier.srnd | 2013-01/102/0000002478/2 | - |
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