five

Markham (East) Ontario. 1:50,000. Map Sheet 030M14, ed. 5, 1963

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DataONE2021-12-13 更新2024-06-08 收录
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资源简介:
This is a georeferenced raster image of a printed paper map of the Markham, Ontario region (Sheet No. 030M14), published in 1963. It is the fifth 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 1963. 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.

本数据集为加拿大安大略省万锦(Markham)地区印刷纸质地图的地理参考栅格影像(georeferenced raster image),图幅编号为030M14,发布于1963年。 本系列地图共多版,此为第五版,涵盖自然与人文地理要素,包括地貌(relief)、高程点(spot heights)、行政界线(administrative boundaries)、次要道路与支路、铁路、步道、林区、水系(含湖泊、河流、溪流与急流)、桥梁、建筑、磨坊、输电线路、地形与地质构造。 本地图于1963年正式发布。 该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:影像获取与外业测量的周期可能长达数年,部分地图要素的更新时间可能晚于其他要素。 如需获取详细的制作信息,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,地图的地理参考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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