BTA mapping 1:5,000 (reference year 2020). Label of the minor toponymy of Navarre

Layer of the BTA (reference year 2020) containing the labels of the minor toponymy 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.本数据集所涉图层属于BTA（Harmonized Topographic Base，协调式地形基础数据库）2020参考年份版本，涵盖纳瓦拉全境1:5000比例尺范围内的小型地名标注数据。BTA是适配西班牙国家地理研究所（IGN，National Geographic Institute）国家制图基础数据库（BCN）生产流程的数据集产品。该数据模型由西班牙各自治共同体（ACs）共同商定，并经高级地理委员会（CSG）批准，目前已有2008年发布的v1版本。