Contour lines (2013), half meter intervals
收藏Vicmap Open Data2024-11-05 更新2026-05-16 收录
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https://open-vicmap.opendata.arcgis.com/maps/98e2e4a19a094f11854c30486cfbf3f0
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资源简介：
Contour lines represent elevation in meters above sea level. Our contour lines dataset is in 0.5m increments and was last acquired in 2013. The contour lines dataset is based on the Canadian Geodetic Vertical Datum of 1928 (CGVD28). The "Last Updated" date shown on our Open Data Portal refers to the last time the data schema was modified in the portal, or any changes were made to this description. The 2013 half meter contour lines data is a static dataset that will not be updated.
创建时间：
2018-12-28
