著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Shin'ichi Miyazaki and Tetsuya Iwabuchi and Kosuke Heki and Isao Naito,An impact of estimating tropospheric delay gradients on precise positioning in the summer using the Japanese nationwide GPS array,Journal of Geophysical Research: Solid Earth,0148-0227,American Geophysical Union (AGU),2003-07,108,B7,2335,https://cir.nii.ac.jp/crid/1363670319741401216,https://doi.org/10.1029/2000jb000113