BTA mapping 1:5,000 (reference year 2020). Road network line

Layer of the BTA (reference year 2020) containing the linear elements of the roads, tracks, paths and paths for the entire territory of Navarra at 1:5,000 scale. The BTA is an adaptation to the production of the National Cartographic Base (BCN) of the National Geographic Institute (IGN). BTA is the acronym for "Harmonized Topographic Base". It is a data model agreed by the Autonomous Communities (ACs) and approved by the Superior Geographical Council (CSG) of which there is a v1 version dated 2008.

本数据集为基准年2020的协调式地形基准（Harmonized Topographic Base，简称BTA）图层，涵盖纳瓦拉全境比例尺1:5000的道路、通行道、小径及路径类线性要素。BTA是西班牙国家地理研究所（National Geographic Institute，简称IGN）针对国家制图基准（National Cartographic Base，简称BCN）的生产所做的适配版本。BTA为“协调式地形基准”的英文缩写，是由各自治区（Autonomous Communities，简称ACs）统一商定、经高级地理委员会（Superior Geographical Council，简称CSG）批准的数据模型，其v1版本发布于2008年。