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UID:pretalx-foss4g-uk-2026-NZK73W@talks.osgeo.org
DTSTART;TZID=GMT:20261012T150000
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DESCRIPTION:Ordnance Survey (OS) has captured aerial imagery of Great Brita
 in for decades to support the maintenance of its national datasets. Once n
 ew imagery is captured\, it is processed (Change Detection and Automated F
 eature Extraction)\, and then carefully archived and preserved (i.e. locke
 d in a cupboard). The latest imagery is used to support existing OS produc
 ts\, but the older imagery is left alone. These image archives contain a v
 isual record of how the UK has changed over time which could be very valua
 ble! \n\nThis talk explores how this imagery archive is currently preserve
 d within an open-source Fedora Commons repository\, and how it could evolv
 e into a discoverable geospatial asset using the OGC standard STAC.
DTSTAMP:20260821T182712Z
LOCATION:Create 1
SUMMARY:Unloved Imagery: Unlocking decades of Ordnance Survey's Aerial Imag
 ery with STAC - James Clark-Dixon
URL:https://talks.osgeo.org/foss4g-uk-2026/talk/NZK73W/
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