Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017JD026679 |
Toward quantitative forecasts of volcanic ash dispersal: Using satellite retrievals for optimal estimation of source terms | |
Zidikheri, Meelis J.; Lucas, Christopher; Potts, Rodney J. | |
2017-08-16 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
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ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2017 |
卷号 | 122期号:15 |
文章类型 | Article |
语种 | 英语 |
国家 | Australia |
英文摘要 | Airborne volcanic ash is a hazard to aviation. There is an increasing demand for quantitative forecasts of ash properties such as ash mass load to allow airline operators to better manage the risks of flying through airspace likely to be contaminated by ash. In this paper we show how satellite-derived mass load information at times prior to the issuance of the latest forecast can be used to estimate various model parameters that are not easily obtained by other means such as the distribution of mass of the ash column at the volcano. This in turn leads to better forecasts of ash mass load. We demonstrate the efficacy of this approach using several case studies. |
英文关键词 | volcano ash inverse modeling satellite retrievals ash mass load quantitative ash forecast |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000408349500030 |
WOS关键词 | OBJECTSA GENERALIZED FRAMEWORK ; 2010 EYJAFJALLAJOKULL ERUPTION ; MOUNT-ST-HELENS ; SULFUR-DIOXIDE ; EXPLOSIVE ERUPTION ; PARTICLE AGGREGATION ; AUTOMATED DETECTION ; CLOUD ; TRANSPORT ; EMISSIONS |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/33620 |
专题 | 气候变化 |
作者单位 | Australian Bur Meteorol, Melbourne, Vic, Australia |
推荐引用方式 GB/T 7714 | Zidikheri, Meelis J.,Lucas, Christopher,Potts, Rodney J.. Toward quantitative forecasts of volcanic ash dispersal: Using satellite retrievals for optimal estimation of source terms[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2017,122(15). |
APA | Zidikheri, Meelis J.,Lucas, Christopher,&Potts, Rodney J..(2017).Toward quantitative forecasts of volcanic ash dispersal: Using satellite retrievals for optimal estimation of source terms.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,122(15). |
MLA | Zidikheri, Meelis J.,et al."Toward quantitative forecasts of volcanic ash dispersal: Using satellite retrievals for optimal estimation of source terms".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 122.15(2017). |
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