遇见数据集

Brantford Ontario. 1:50,000. Map Sheet 040P01, ed. 5, 1978

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DataONE2021-12-13 更新2024-06-08 收录
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This is a georeferenced raster image of a printed paper map of the Brantford, Ontario region (Sheet No. 040P01), published in 1978. 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 1978 and the information on the map is current as of 1976. 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.

本数据集为安大略省布兰特福德地区(图幅号:040P01)1978年出版的印刷纸质地图的地理参考栅格影像(georeferenced raster image)。该地图是系列地图的第五版,涵盖自然与人工地物要素,包括地形起伏、高程点、行政界线、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、地表形态与地质构造。本地图于1978年正式出版,但其标注的地理信息基准年份为1976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,部分地物细节的更新时间可能存在先后差异。如需获取单幅地图的详细编制信息,请查阅图幅左下角标注的内容。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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