Chinese Sunspot Drawings and Their Digitization – (I) Parameter Archives

2019/06/01 by G. H. Lin, X. F. Wang, S. Liu +19
Physics and Astronomy · Arts and Humanities · #Solar and Space Plasma Dynamics #Historical Astronomy and Related Studies #Historical and Architectural Studies

paper · doi:10.1007/s11207-019-1456-0

Citations

• The Sidc: World Data Center for the Sunspot Index
• The classification of sunspot groups