AquaDocs is migrating to a new hosting platform. Please do not submit new items. Thank you for your patience.
Average rating
Cast your vote
You can rate an item by clicking the amount of stars they wish to award to this item.
When enough users have cast their vote on this item, the average rating will also be shown.
Star rating
Your vote was cast
Thank you for your feedback
Thank you for your feedback
Author
Sato, SatoshiDate
2010
Metadata
Show full item recordAbstract
At the end of 19th century, Japan Hydrographic Department adopted Indian Spring Low Water as the chart datum of Japanese charts. The reason why it was adopted was that the chart datum was able to be determined by the short term tidal observation. It was not examined whether the Indian Spring Low Water is suitable for Japanese chart datum or not, because Japan Hydrographic Department did not have enough knowledge on the tides in those days.Journal
Report of Hydrographic and Oceanographic ResearchesIssue/Article Nr
46Page Range
pp. 47-61Resource/Dataset Location
https://www1.kaiho.mlit.go.jp/GIJUTSUKOKUSAI/KENKYU/report/article.html#rhr46