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Author-submitted data information

ID 405
Title Ionosonde data from Sanya, Fuke and Chumphon station
Creator Lianhuan Hu
Subject Ionogram, Es, Metallic ion layer
Publisher Xiukuan Zhao
Description The raw ionogram, ionogram sequence plots and ionogram animation on April 04, 2018 at Sanya were provided. Summary plots of ionogram on the days of upward moving layers were also provided in the dataset. For Fuke and Chumphon, the raw ionogram and ionogram figures on April 04, 2018 retrieved from data servers were provided, respectively. The Sanya ionosonde data were provided by Beijing National Observatory of Space Environment, Institute of Geology and Geophysics, CAS through the Geophysics center, National Earth System Science Data Center. The Fuke ionosonde data were downloaded from data center for Meridian Project ( The Chumphon ionosonde data were downloaded at the SEALION website (
Contributor Xiukuan Zhao, Haiyong Xie and Yi Li
Date Dec.2017-Jun. 2018 and Apr. 2019-Jun.2020
Type The raw ionogram data in GRM format, including frequency, height, amplitude, Doppler velocity.
Format Files in .GRM extension which can be opened in SAO Explorer.
DOI 10.12197/2022GA006
Language eng
Rights Institute of Geology and Geophysics, Chinese Academy of Sciences