The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL)

• Published in: E3S Web of Conferences
• Main Authors: Lang Shinan, Cui Xiangbin, Xu Ben
• Format: Article in Journal/Newspaper
• Language: English; French
• Published: EDP Sciences 2020
• Subjects: geo; envir; Antarctic; Princess Elizabeth Land; Antarc*
• Online Access: https://doi.org/10.1051/e3sconf/202016304004; https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/23/e3sconf_vc2020_04004.pdf; https://doaj.org/article/a8b9b24fa05e4238a1abbcd108b94c7a

In this paper, we calculated the roughness of the basal boundary collected at Princess Elizabeth Land (PEL) to evaluate the topographic structure via the ice-sounding data collected during 32nd and 33rd Chinese Antarctic Research Expeditions (CHINARE 32 and 33). The calculation is achieved by a two-...