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Data and resources

94 Datasets


  • Orthoimages of Biscay from 1999

    Ortho-corrected aerial images of the Historical Territory of Biscay for the year 1999. 0.25m pixel orthoimage generated in 2020 from the June 1999 flight at scale 1:18000.

    Last Modified February 13 2026

    • WMS
    • WMTS
    • ZIP
    • ATOM
  • Orthoimages of Biscay from 1995

    Ortho-corrected aerial images of the Historical Territory of Biscay for the year 1995. 0.35m pixel orthoimage generated in 2016 from the June 1995 flight at scale 1:18000.

    Last Modified February 13 2026

    • WMS
    • WMTS
    • ZIP
    • ATOM
  • Orthoimages of Biscay from 1990

    Ortho-corrected aerial images of the Historical Territory of Biscay for the year 1990. 0.35m pixel orthoimage generated in 2016 from the May 1990 flight at scale 1:18000.

    Last Modified February 13 2026

    • WMS
    • WMTS
    • ZIP
    • ATOM
  • Orthoimages of Biscay from 1983

    Ortho-corrected aerial images of the Historical Territory of Biscay for the year 1983. 0.50m pixel orthoimage generated in 2015 from the June 1983 flight at scale 1:18000.

    Last Modified February 13 2026

    • WMS
    • WMTS
    • ZIP
    • ATOM
  • Orthoimages of Biscay from 1975

    Ortho-corrected aerial images of the Historical Territory of Biscay for the year 1975. 0.10m pixel orthoimage generated in 2018 from the May 1975 flight at scale 1:7000.

    Last Modified February 13 2026

    • WMS
    • WMTS
    • ZIP
    • ATOM

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