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DOI | 10.1029/2019GL082532 |
Reconstruction of Cloud Vertical Structure With a Generative Adversarial Network | |
Leinonen, Jussi1,2; Guillaume, Alexandre1; Yuan, Tianle3,4 | |
2019-06-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:12页码:7035-7044 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Switzerland |
英文摘要 | We demonstrate the feasibility of solving atmospheric remote sensing problems with machine learning using conditional generative adversarial networks (CGANs), implemented using convolutional neural networks. We apply the CGAN to generating two-dimensional cloud vertical structures that would be observed by the CloudSat satellite-based radar, using only the collocated Moderate-Resolution Imaging Spectrometer measurements as input. The CGAN is usually able to generate reasonable guesses of the cloud structure and can infer complex structures such as multilayer clouds from the Moderate-Resolution Imaging Spectrometer data. This network, which is formulated probabilistically, also estimates the uncertainty of its own predictions. We examine the statistics of the generated data and analyze the response of the network to each input parameter. The success of the CGAN in solving this problem suggests that generative adversarial networks are applicable to a wide range of problems in atmospheric science, a field characterized by complex spatial structures and observational uncertainties. |
英文关键词 | clouds radar generative adversarial network GAN CloudSat MODIS |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000477616300097 |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/184296 |
专题 | 气候变化 |
作者单位 | 1.CALTECH, Jet Prop Lab, Pasadena, CA 91125 USA; 2.Ecole Polytech Fed Lausanne, Environm Remote Sensing Lab, Lausanne, Switzerland; 3.Univ Maryland Baltimore Cty, Joint Ctr Earth Syst Technol, Baltimore, MD 21228 USA; 4.NASA, Goddard Space Flight Ctr, Earth Sci Div, Greenbelt, MD USA |
推荐引用方式 GB/T 7714 | Leinonen, Jussi,Guillaume, Alexandre,Yuan, Tianle. Reconstruction of Cloud Vertical Structure With a Generative Adversarial Network[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(12):7035-7044. |
APA | Leinonen, Jussi,Guillaume, Alexandre,&Yuan, Tianle.(2019).Reconstruction of Cloud Vertical Structure With a Generative Adversarial Network.GEOPHYSICAL RESEARCH LETTERS,46(12),7035-7044. |
MLA | Leinonen, Jussi,et al."Reconstruction of Cloud Vertical Structure With a Generative Adversarial Network".GEOPHYSICAL RESEARCH LETTERS 46.12(2019):7035-7044. |
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