遇见数据集

Many Island Lake (East) Alberta / Saskatchewan. 1:50,000. Map Sheet 072L01, ed. 1, 1960

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DataONE2022-09-06 更新2024-06-08 收录
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This is a georeferenced raster image of a printed paper map of the Many Island Lake, Alberta / Saskatchewan region (Sheet No. 072L01), published in 1960. It is the first edition in a series of maps, which show both natural and man-made features such as relief, spot heights, administrative boundaries, secondary and side roads, railways, trails, wooded areas, waterways including lakes, rivers, streams and rapids, bridges, buildings, mills, power lines, terrain, and land formations. This map was published in 1960 and the information on the map is current as of 1955. Maps were produced by Natural Resources Canada (NRCan) and it's preceding agencies, in partnership with other government agencies. Please note: image / survey capture dates can span several years, and some details may have been updated later than others. Please consult individual map sheets for detailed production information, which can be found in the bottom left hand corner. Original maps were digitally scanned by McGill Libraries in partnership with Canadiana.org, and georeferencing for the maps was provided by the University of Toronto Libraries and Eastview Corporation.

本数据集为加拿大阿尔伯塔省与萨斯喀彻温省多岛湖(Many Island Lake)区域印刷纸质地图的地理参考栅格影像(图幅编号:072L01),该地图于1960年发布。本地图为系列地图的首版,完整标注了自然与人工地物要素,包括地形起伏、测点高程、行政界线、次要道路与支路、铁路、步道、林区、涵盖湖泊、河流、溪流与急流的水系,以及桥梁、建筑物、磨坊、输电线路、地表形态与地质构造。该地图虽于1960年发布,但所载信息的现势性截至1955年。本系列地图由加拿大自然资源部(Natural Resources Canada, NRCan)及其前身机构联合其他政府部门共同编制。请注意:影像采集与外业测量的周期可能跨越数年,部分细节的更新时间可能晚于其他内容。如需查阅详细的生产编制信息,请查看对应图幅左下角的标注内容。原始纸质地图由麦吉尔大学图书馆与Canadiana.org合作完成数字化扫描,地图的地理参考配准工作由多伦多大学图书馆与Eastview Corporation共同完成。

创建时间:
2023-12-28
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