遇见数据集

La Tuque (East) Quebec. 1:50,000. Map Sheet 031P07, ed. 1, 1960

收藏
DataONE2022-09-06 更新2024-06-08 收录
官方服务:

资源简介:

This is a georeferenced raster image of a printed paper map of the La Tuque, Quebec region (Sheet No. 031P07), published in 1960. 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 1960 and the information on the map is current as of 1950. 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1960年发布的魁北克省拉蒂克(La Tuque)地区印刷纸质地图(图幅编号:031P07)的地理参考栅格图像(georeferenced raster image)。该地图为系列地图的首版,完整呈现了该区域的自然与人文要素,包括地形起伏、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、地表形态与地质构造等内容。本地图于1960年正式发布,但地图所载信息的现势性截止至1950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:图像采集与外业测量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。如需获取单幅地图的详细编制信息,请查阅地图左下角标注的内容。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,地图的地理参考配准工作由多伦多大学图书馆与伊斯特维公司(Eastview Corporation)共同完成。

创建时间:
2023-12-28
二维码
社区交流群
二维码
科研交流群
商业服务