Integrated Topographic Map. Year 2020-2021
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Integrated Topographic Map 1:1,000/1:5,000. Made from two flights: a low flight (GSD digital flight 8.4 cm/pixel, for urban areas) and a high flight (digital flight GSD 20 cm/pixel for the rest of the zones). Reference System ITRF93, Elipsoide WGS84, REGCAN95 Geodesic Network (version 2001), UTM Husso 28 projection system and altitudes referring to the average sea level determined on each island. Storage format: DGN v8, SHP and DXF. The series presents the traditional content of topographic cartography. Physical geography: relief, hydrography and land uses. Human geography: population centers and constructions, natural resources and industry, communication routes, administrative divisions and geodesic supports. Toponymy and labeling. Scope: The Iron. Islands and dates: Low flight (234, GSD 8.4 cm/pixel). The Iron: 26/05/2020-10/02/2021. High flight (237, GSD 20 cm/pixel). El Hierro 26/08/2021-18/10/2021.



