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UID:pretalx-foss4g-na-2025-YTCPRS@talks.staging.osgeo.org
DTSTART;TZID=EST:20251104T113000
DTEND;TZID=EST:20251104T120000
DESCRIPTION:Zarr is gaining traction in geospatial workflows—but is it re
 placing COG\, complementing it\, or something else entirely? We’ll unpac
 k the formats’ shared foundations\, explore their tradeoffs\, and offer 
 a path toward better community guidance\, tooling\, and support.
DTSTAMP:20260520T045252Z
LOCATION:Regency Ballroom B
SUMMARY:Is Zarr the new COG? - Jarrett Keifer\, Julia Signell
URL:https://talks.staging.osgeo.org/foss4g-na-2025/talk/YTCPRS/
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UID:pretalx-foss4g-na-2025-ZAWNNF@talks.staging.osgeo.org
DTSTART;TZID=EST:20251104T130000
DTEND;TZID=EST:20251104T133000
DESCRIPTION:STAC is not just for satellite imagery. STAC is a specification
  for defining and searching _any_ type of data with spatial and temporal d
 imensions. This talk recommends best practices for cataloging geospatial d
 ata even if it is not a raster.
DTSTAMP:20260520T045252Z
LOCATION:Regency Ballroom B
SUMMARY:STAC Beyond Rasters - Julia Signell
URL:https://talks.staging.osgeo.org/foss4g-na-2025/talk/ZAWNNF/
END:VEVENT
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UID:pretalx-foss4g-na-2025-KTVHWS@talks.staging.osgeo.org
DTSTART;TZID=EST:20251104T133000
DTEND;TZID=EST:20251104T140000
DESCRIPTION:Virtual Zarr stores enable cloud-optimized access to archival-f
 ormat data without data duplication. By leveraging xarray\, VirtualiZarr p
 rovides a powerful tool for constructing virtual Zarr stores. This talk wi
 ll situate VirtualiZarr in relation to kerchunk\, icechunk\, and Zarr V3.
DTSTAMP:20260520T045252Z
LOCATION:Regency Ballroom B
SUMMARY:VirtualiZarr: cloud-optimized access to archival-format datacubes w
 ithout duplication - Julia Signell\, Chuck Daniels
URL:https://talks.staging.osgeo.org/foss4g-na-2025/talk/KTVHWS/
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