遇见数据集

Mont Alexandre (West) Quebec. 1:50,000. Map Sheet 022A11, ed. 1, 1956

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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 Mont Alexandre, Quebec region (Sheet No. 022A11), published in 1956. 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 1956 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1956年发布的魁北克省亚历山大山(Mont Alexandre)地区印刷纸质地图的地理配准栅格影像(georeferenced raster image),对应图幅编号022A11。该地图属于系列地图的首版,涵盖自然与人文两类制图要素,具体包括地形起伏、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、溪流与急流的水系、桥梁、建(构)筑物、磨坊、输电线路、地表形态与地质构造。本地图于1956年发布,图面信息的现势性截止至[原文缺失内容]。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出版。请注意:影像采集与外业测量的时间跨度可达数年,部分地图要素的更新时序存在先后差异。如需获取详细的编制出版信息,请查阅各图幅左下角标注的相关内容。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伊斯特维公司(Eastview Corporation)共同承接。

创建时间:
2023-12-28
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