Topographic Map of Pamplona 1:500 BTU (MTNa05 BTU). Reference year 2021

Topographic map of Navarra 1:500 BTUNa (MTNa05 BTU) of the municipality of Pamplona. Reference date: 2021. The BTUNa is an adaptation to the production of the Urban Topographic Base (BTU) of the National Geographical Institute (IGN). It is a data model agreed by the Autonomous Communities (CCAA) and approved by the Higher Geographical Council (CSG) of which there is a v1 version of 2008, although an expanded version (BTUNa) has been developed in Navarra.