遇见数据集

Boughton Island (West) Prince Edward Island. 1:50,000. Map Sheet 011L01, ed. 1, 1952

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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 Boughton Island, Prince Edward Island region (Sheet No. 011L01), published in 1952. 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 1952 and the information on the map is current as of 1945. 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.

本数据集为爱德华王子岛地区博顿岛(图幅号011L01)印刷纸质地图的地理参考栅格影像,于1952年发布。该地图为系列地图的首版,涵盖自然与人文地理要素,包括地形起伏、点高程、行政边界、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、建筑物、磨坊、输电线路、地形及地表构造。本地图于1952年正式出版,但其所载地理信息的现势性截至1945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合作编制。请注意:影像采集与外业测量的周期可能长达数年,部分地理细节的更新时间可能晚于其他内容。如需获取单幅地图的详细编制信息,请查阅图廓左下角标注的内容。原始纸质地图由麦吉尔大学图书馆联合Canadiana.org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完成。

创建时间:
2023-12-28
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