Historic Bathymetry Maps
收藏Ontario GeoHub2025-11-28 更新2026-03-28 收录
下载链接：
https://ontariogeohub-lio.opendata.arcgis.com/maps/19b6e1fbfba846cd80a11acda6b9e1d4
下载链接
链接失效反馈官方服务：
资源简介：
To access lake maps zoom in on the map and click a lake. Map download links will appear in the pop-up box. This data should never be used for navigation.
创建时间：
2023-07-26
