%0 Dataset
%T 2014 Bogda glacier subglacial terrain data set
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/ad2544d6-82bb-41f9-a9fa-22745f256969
%W NCDC
%R 10.12072/ncdc.DIMaC.db0026.2020
%A Wei junfeng
%A Bao weijia
%A li jing
%K Bogda;GPR;ice thickness
%X This data is the pulse ekko Pro ground penetrating radar produced by Canadian sensors and software company in June 2014. The center frequency of radar antenna is 100MHz, unshielded and separated. The measurement method is common offset method, and the distance between transmitting and receiving antennas is kept at 4 m. The radar line (point) positioning method is GPS static measurement; the radar wave velocity is 0.168 mns-1, and the protocol sharing mode is adopted. The data set includes the 2014 Bogda glacier subglacial topographic survey results in the format of text data file. Features in data file: serial number; longitude (unit: Degree (°)), accurate to 8 decimal places; latitude (unit: Degree (°)), accurate to 8 decimal places; thickness (unit: meter (m)), v = 0.17m/ns, accurate to 2 decimal places.