TY - Data T1 - Data of digital ionospheric altimeter at Zhongshan station, Antarctica, China, 2001-2015 A1 - Hu hongqiao DO - 10.12072/ncdc.azs.db3030.2023 PY - 2020 DA - 2020-12-24 PB - National Cryosphere Desert Data Center AB - Digital ionospheric altimeter is a high frequency pulse Doppler radar controlled by computer in real time. It is an ionospheric detection instrument developed by the University of Massachusetts Lowell. It can simultaneously measure the amplitude, phase, delay, frequency, Doppler shift, arrival angle and polarization angle of the ionospheric echo. The measured results are recorded on the data stream tape in digital form. At present, the file format is dat text format, including the hour value of 15 parameters. This data set is the data of digital ionospheric altimeter from 2001 to 2015 at Zhongshan station, Antarctica, China. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/01b1acdc-0de2-11e6-a761-5cc5d45ad3ae ER -