@misc{oai:nipr.repo.nii.ac.jp:00017026,
 author = {Ukai, Shinta and Sugiyama, Shin and Kondo, Ken},
 month = {Nov},
 note = {The 13th Symposium on Polar Science/Interdisciplinary sessions [IA] Arctic research, Thu. 17 Nov.},
 title = {Drone survey of Qaanaaq Glacier, northwestern Greenland,  for precise DEM construction and for mapping supraglacial streams},
 year = {2022}
}