YNAO OpenIR

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Sunspot extraction and hemispheric statistics of YNAO sunspot drawings using deep learning 期刊论文
ASTROPHYSICS AND SPACE SCIENCE, 2023, 卷号: 368, 期号: 1
作者:  Yang, Zhaoshuai;  Yang, Yunfei;  Feng, Song;  Liang, Bo;  Dai, Wei;  Xiong JP(熊建萍)
Adobe PDF(4594Kb)  |  收藏  |  浏览/下载:180/0  |  提交时间:2023/01/30
Sunspot drawings  Deep learning  Hemisphere  Sunspot number  Sunspot area  
Predicting the 25th solar cycle using deep learning methods based on sunspot area data 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 7
作者:  Li, Qiang;  Wan, Miao;  Zeng, Shu-Guang;  Zheng, Sheng;  Deng LH(邓林华)
Adobe PDF(282Kb)  |  收藏  |  浏览/下载:251/0  |  提交时间:2021/09/13
Sun  activity  Sun  solar cycle prediction  Sun  sunspot area  Method  deep neural network  
Periodicity of sunspot activity in the modern solar cycles 期刊论文
CHINESE SCIENCE BULLETIN, 2004, 卷号: 49, 期号: 21, 页码: 2247-2252
作者:  Li KJ(李可军);  Su TW(苏同卫);  Liang HF(梁红飞)
Adobe PDF(6751Kb)  |  收藏  |  浏览/下载:234/0  |  提交时间:2016/04/08
Sunspot Number  Sunspot Area  Solar Activity Cycle  Period  Power Spectrum