Sunmarine Structural Chart. Report of Survey. Bathymetric Chart (Minami-Daito Sima and Kita-Daito Sima)

Authors=Maritime Safety Agency

Journal/Book_names=Basic Map of the Sea in Coastal Waters (1:50,000)

number=6521(6)

pages=40,2 sheets

Publish_year=1998

Publish_Country=JPN

Publisher=Maritime Safety Agency

Language_of_Text=JA

note=海底地質構造図「南大東島及北大東島」 ; 矩形範囲情報（左下緯度 = 25.6313, 左下経度 = 130.9021, 右上緯度 = 26.1723, 右上経度 = 131.7371）

ID=199803056