Grand Forks (East) British Columbia. 1:50,000. Map Sheet 082E01, ed. 1, 1966
收藏资源简介:
This is a georeferenced raster image of a printed paper map of the Grand Forks, British Columbia region (Sheet No. 082E01), published in 1966. 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 1966 and the information on the map is current as of 1959. 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.
本数据集为不列颠哥伦比亚省(British Columbia)格兰德福克斯(Grand Forks)地区印刷纸质地图的地理参考栅格图像(georeferenced raster image),图幅编号为082E01,该地图于1966年正式出版。本图为系列地图的首版,完整涵盖了该区域的自然与人文地理要素,具体包括地形起伏、控制点高程、行政边界、次要道路与支路、铁路、步道、林区,以及包含湖泊、河流、溪流与急流在内的各类水系,同时标注了桥梁、建筑、磨坊、输电线、地貌与地质构造等信息。该地图虽于1966年出版,但所载信息的现势性截止至1959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:图像数字化采集与外业测量的周期可能长达数年,部分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,请查阅图幅左下角的标注内容。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提供技术支持。



