2026-10-11T19:34:47Z https://www.scidb.cn/oai

10.57760/sciencedb.44659 2026-08-24T10:51:01Z

2026-08-24 Data set for manuscript “Investigation of the Backscatter Echo Failures of CMP Digisondes during the Geomagnetic Superstorm in May 2024” doi:10.57760/sciencedb.44659 en This dataset contains digisonde ionograms observations of incoherent scatter radar(ISR) of the Chinese Meridian Project (CMP) during the extreme geomagnetic storm on 10-12 May 2024, including X-ray flux and minimum frequency of digisonde data for this article. Digisonde; Chinese Meridian Project; Short-Wave Outage; Space Weather Yuan Tianjiao Chen Yanhong Gong Jiancun Luo Bingxian Liu Siqing PUBLIC https://creativecommons.org/licenses/by-nc-sa/4.0/ dataset Science Data Bank