著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) "Tschudi, M. and Univ Of CO","Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors, Version 3",,,NASA National Snow and Ice Data Center Distributed Active Archive Center,2016-01-01,,,,https://cir.nii.ac.jp/crid/1882835443141861504,https://doi.org/10.5067/o57vait2ayyy