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UID:pretalx-foss4g-europe-2026-YRQJZW@talks.osgeo.org
DTSTART;TZID=EET:20260701T103000
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DESCRIPTION:A default web map takes data in latitude-longitude and displays
  it in spherical Mercator\, which makes two different coordinate systems. 
 But the internal workings of a mapping library require handling even more 
 coordinate systems internally.\n\nThis talk is a deep technical view into 
 how some web map libraries (Leaflet\, MapLibre\, OpenLayers\, Gleo) handle
  coordinate systems internally\, and how their different strategies affect
  performance in specific scenarios.
DTSTAMP:20260605T044625Z
LOCATION:Auditorium
SUMMARY:How many coordinate systems are in a web map? - Iván Sánchez Orte
 ga
URL:https://talks.osgeo.org/foss4g-europe-2026/talk/YRQJZW/
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