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UID:pretalx-foss4g-2024-CCRDGC@talks.staging.osgeo.org
DTSTART;TZID=-03:20241205T100000
DTEND;TZID=-03:20241205T103000
DESCRIPTION:The State of California has a recurring issue of devastating wi
 ldfires that spread out of control\, causing significant damage to the wel
 l-being of its citizens\, environment\, and economy.\n\nDue to this recurr
 ing issue\, the State of California and the USDA—United States Forest Se
 rvice committed to treating one million acres of land (roughly 400\,000 he
 ctares) to reduce the occurrence and severity of these wildfires. Planscap
 e was created to prioritize and guide this one million-acre effort.\n\nPla
 nscape is a freely available tool built to help landscape planners\, publi
 c agents and the general public prioritize and learn about landscape inter
 ventions that minimize fire risk and cost while maximizing ecological bene
 fits. \n\nPlanscape utilizes zonal statistics data gathered from over 200 
 raster layers\, applying Linear Programming techniques to determine the be
 st locations for planners to intervene in the landscape by performing trea
 tments such as mastication\, prescribed burns\, etc.\n\nThis hands-on sess
 ion will discuss several options for obtaining Zonal Statistics for Plansc
 ape. In this benchmark\, we can compare a diverse range of technologies an
 d techniques utilized to reduce the necessary time to obtain zonal statist
 ics for roughly 24 million regular polygons covering the state of Californ
 ia and\, over 200 million zonal statistics records.\n\nThis talk benchmark
 s the following methods: PostGIS + PostgreSQL\, Python RasterIO\, rasterst
 ats\, custom code.
DTSTAMP:20260520T201616Z
LOCATION:Room II
SUMMARY:Benchmarking Zonal Stats for Wildfire Resilience - George Rodrigues
  da Cunha Silva
URL:https://talks.staging.osgeo.org/foss4g-2024/talk/CCRDGC/
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UID:pretalx-foss4g-2024-TGKPBJ@talks.staging.osgeo.org
DTSTART;TZID=-03:20241205T111500
DTEND;TZID=-03:20241205T114500
DESCRIPTION:The State of California has a recurring issue of devastating wi
 ldfires that spread out of control\, causing significant damage to the wel
 lbeing of its citizens\, its environment and economy.\n\nDue to this recur
 ring issue\, the State of California and the USDA—United States Forest S
 ervice committed to applying treatments to one million acres of land (roug
 hly 400\,000 hectares)\, with the goal of reducing the occurrence and seve
 rity of these wildfires. Planscape was created as a tool to prioritize and
  guide this one million-acre effort.\n\nPlanscape is a freely available to
 ol built to help landscape planners\, public agents and the general public
  prioritize and learn about landscape interventions that can minimize fire
  risk and cost while maximizing ecological benefits. \n\nPlanscape uses li
 near optimization algorithms and over 200 datasets produced by the Califor
 nia Wildfire & Forest Resilience Task Force to determine the priority loca
 tions for applying landscape treatments such as mastication\, prescribed b
 urns\, and others.\n\nThis talk aims to outline why and how Planscape is b
 eing built by Spatial Informatics Group\, with an in-depth description of 
 the technologies in use\, software architecture\, data handling (pre-proce
 ssing\, usage\, post-processing)\, and an overview of our current goals an
 d challenges.\n\nUltimately\, we will demonstrate how government agencies 
 can leverage Planscape to implement similar optimizations in your communit
 y\, county\, state\, or country.
DTSTAMP:20260520T201616Z
LOCATION:Room IV
SUMMARY:Planscape - optimize landscape interventions - George Rodrigues da 
 Cunha Silva
URL:https://talks.staging.osgeo.org/foss4g-2024/talk/TGKPBJ/
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