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Data catalogue


3 Datasets


  • Urban planning and infrastructures

    Environment

    Sheets of the historical cartography 1:25,000 (1923-1925), toponymics and top...

    This dataset comprises two collections of maps, scanned from the original paper versions at a scale of 1:25,000, produced between 1923 and 1925. One collection provides a topographical description of the municipalities that formed the Historical Territory of Bizkaia at that period, while the other focuses on their toponymic representation. Both collections are available for download in JPG format and are not geo-referenced. Additionally, the Toponymic collection is accessible through a georeferenced visualization service.

    Provincial Council of Bizkaia

    Last Modified March 14 2025

    • WMTS
    • WMS
    • WFS
    • ZIP
    • ATOM
  • Environment

    Orthoimages

    Ortho-corrected aerial images of the Historical Territory of Bizkaia for the years 1956, 1965, 1975, 1983, 1990, 1995, 1999 and 2002. ORTHO_PCB_1956: 0.25m pixel orthoimage generated in 2019 with the contacts of the flight used for Cadastre 1956 of approximate scale 1:12000 with undetermined date between 1953 and 1955. ORTHO_PCB_1965: 0.50m pixel orthoimage generated in 2015 from 3 partial flights of the Historical Territory of Bizkaia made in 1963 and 1965. Approximate flight scale 1:20.000. ORTHO_PCB_1975: 0.10m pixel orthoimage generated in 2018 from the May 1975 flight at scale 1:7000. ORTHO_PCB_1983: 0.50m pixel orthoimage generated in 2015 from the June 1983 flight at scale 1:18000. ORTHO_PCB_1990: 0.35m pixel orthoimage generated in 2016 from the May 1990 flight at scale 1:18000. ORTHO_PCB_1995: 0.35m pixel orthoimage generated in 2016 from the June 1995 flight at scale 1:18000. ORTHO_PCB_1999: 0.25m pixel orthoimage generated in 2020 from the June 1999 flight at scale 1:18000. ORTHO_PCB_2002: 1m pixel orthoimage generated in 2002 from the March 2002 flight at a scale of 1:18000.

    Provincial Council of Bizkaia

    Last Modified March 06 2025

    • WMS
    • ZIP
    • WMTS
  • Housing

    Transport

    Urban planning and infrastructures

    Environment

    Cartography scale 1:500 of the urban areas

    1:500 scale cartography of the urban areas of Biscay, from different campaigns (different years) The legend of each DXF/PDF document provides the date of the cartography. The WMTS must be combined with the cartographic grid service to know the year. The data are not subject to periodic updating processes. Each DXF file contains elevations generated using distinct altimetric reference frames. Therefore, these elevations should be considered relative to each individual sheet and not as absolute altimetry data. They are not aligned to a single geodetic reference frame.

    Provincial Council of Bizkaia

    Last Modified January 24 2025

    • WMTS
    • ZIP

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