遇见数据集

McCusker Lake Saskatchewan. 1:50,000. Map Sheet 073N07, ed. 1, 1974

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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 McCusker Lake, Saskatchewan region (Sheet No. 073N07), published in 1974. 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 1974 and the information on the map is current as of . 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1974年发布的萨斯喀彻温省麦卡斯基湖(McCusker Lake)区域印刷纸质地图(图幅编号:073N07)的地理配准栅格影像。该地图为系列地图的首版,涵盖自然与人工地物要素,包括地形起伏、独立高程点、行政边界、次要道路与支路、铁路、步道、林区、包含湖泊、河流、溪流与急流在内的水系,以及桥梁、建筑、磨坊、输电线路、地形与地表构造。本地图于1974年正式发布,地图所载信息的现势性截止至[原文此处缺失日期]。该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:影像采集与测绘作业的周期可能跨越数年,部分地图细节的更新时间可能晚于其他要素。如需获取详细编制信息,请查阅单幅地图左下角的标注内容。原始地图由麦吉尔大学图书馆(McGill Libraries)与Canadiana.org合作完成数字化扫描,地图的地理配准工作由多伦多大学图书馆(University of Toronto Libraries)与Eastview Corporation共同完成。

创建时间:
2023-12-28
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