Schedule changes
Version 1.17 July 7, 2026
We hebben een nieuw schema gepubliceerd!
Sadly, we had to cancel a session: “Kennismaking webkaarten met MapLibre” by Bart Louwers
Version 1.16 July 7, 2026
Changed the rooms to accommodate the group size
We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:
- “GeoAI in Actie: van AI‑digitizing tot generatieve scenario’s in QGIS” by Hans van der Kwast, Peter Schols (HoC Lila → HoC Red)
- “OpenRiverCam: open-source monitoring of water levels, velocities and discharge of open water with video as a sensor” by Hessel Winsemius (HoC Grey → HoC Patina)
- “Aan de slag met Generieke Geo Componenten” by Eric van Mullekom (HoC Patina → HoC Grey)
- “Van 360° foto naar publieke infrastructuur: Panoramax als open straatbeeldplatform?” by Bas Bussink (HoC Red → HoC Grey)
- “Starten met Tailormap” by Kees-Jan Lammers, Levi Hage (HoC Red → HoC Lila)
- “Benchmarking Geospatial Workflows with Geobench: A Hands-on Tutorial” by Serkan Girgin (HoC Grey → HoC Lila)
- “Hands‑on met de nieuwe GDAL Command Line Interface” by Hans van der Kwast (HoC Lila → HoC Red)
Version 1.15 July 6, 2026
We hebben een nieuw schema gepubliceerd!
Version 1.14 July 3, 2026
zaalwissel
We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:
- “Van Deurbel tot Dataset: Slimmer Campagnevoeren met Mergin Maps” by Hans van der Kwast (Scheltemazaal → Lokin Room)
- “RUG Maps: nooit meer verdwalen binnen de muren van de RUG” by Tom Verhage, Auke Molendijk (Scheltemazaal → Lokin Room)
- “NS API Portaal” by Niek van Ruler (Lokin Room → Scheltemazaal)
- “RailMaps: de ProRail open source GIS viewer op basis van ProRail generieke web componenten (GeoBlocks)” by Jelle Stuurman, Frank Steur, Rob Waringa, Juan Carlos Cabotaje (Lokin Room → Scheltemazaal)
Version 1.13 July 3, 2026
We hebben een nieuw schema gepubliceerd!
We have a new session: “Core Flow: sovereign nature data, readable in 2075” by Joris Röling.
We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:
- “NetWeevil: Prototyping a Reproducible Network Analysis Engine in the Age of AI Agents” by Elmeri Niemi (Lokin Room → Brunsemazaal)
- “Solving vehicle routing problems with PyVRP” by Niels Wouda (Singer-Dekkerzaal → Lokin Room)
Version 1.12 June 30, 2026
langere rondetafelsessie
We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:
- “DigiTrail - wandelevenement plannen en voortgang volgen” by Sjoerd de Jong (July 9, 2026, 3:30 p.m. → July 9, 2026, 3:25 p.m.)
- “NS API Portaal” by Niek van Ruler (July 9, 2026, 3:30 p.m. → July 9, 2026, 3:25 p.m.)
- “Solving vehicle routing problems with PyVRP” by Niels Wouda (July 9, 2026, 4 p.m. → July 9, 2026, 3:50 p.m.)
- “NetWeevil: Prototyping a Reproducible Network Analysis Engine in the Age of AI Agents” by Elmeri Niemi (July 9, 2026, 4 p.m. → July 9, 2026, 3:50 p.m.)
- “RUG Maps: nooit meer verdwalen binnen de muren van de RUG” by Tom Verhage, Auke Molendijk (July 9, 2026, 3:30 p.m. → July 9, 2026, 3:25 p.m.)
- “Van grondboring tot visualisatie - zo werkt de CSG plug-in” by Robin van Maaren, Martijn van de Kraats (July 9, 2026, 3:30 p.m. → July 9, 2026, 3:25 p.m.)
- “Open platform for monitoring agricultural practices and its water use” by Corné van der Sande (July 9, 2026, 3:30 p.m. → July 9, 2026, 3:25 p.m.)
Version 1.11 June 29, 2026
New sessions
We have new sessions!
- “Solving vehicle routing problems with PyVRP” by Niels Wouda
- “NetWeevil: Prototyping a Reproducible Network Analysis Engine in the Age of AI Agents” by Elmeri Niemi
- “Het vergroten van onze digitale soevereiniteit” by Ronald Stolk
We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:
- “Comparing Open‑Source and other data‑Integrity Tooling for GIS” by Jhansi Pailla (July 9, 2026, 1:35 p.m., Scheltemazaal → July 9, 2026, 1:40 p.m., Brunsemazaal)
- “Ontdek LEIA! Het open source digital twin platform van Nederland.” by Provincie Zeeland & Sogelink, Erik Leemreijze (July 9, 2026, 1:35 p.m. → July 9, 2026, 1:40 p.m.)
- “DigiTrail - wandelevenement plannen en voortgang volgen” by Sjoerd de Jong (July 9, 2026, 1:15 p.m. → July 9, 2026, 3:30 p.m.)
- “De weg naar meer Open Source bij de DICTU” by Luuk Schaminée (July 9, 2026, 1:55 p.m., Brunsemazaal → July 9, 2026, 2:05 p.m., Scheltemazaal)
- “GEANNULEERD Community of Practice: Geodata ethiek? - Vervangen door GeoHealthCheck” by Just van den Broecke (July 9, 2026, 1:15 p.m. → July 9, 2026, 11 a.m.)
- “GeoNode: Digitale Soevereiniteit in de Praktijk” by Finn Peranovic, Hoogheemraadschap van Rijnland, Guido Schaepman (July 9, 2026, 1:55 p.m. → July 9, 2026, 2:05 p.m.)
- “QGIS Feature Frenzy” by Willem Hoffmans (July 9, 2026, 1:55 p.m. → July 9, 2026, 2:05 p.m.)
- “OSGeo.org” by Jeroen Ticheler (July 9, 2026, 3:30 p.m., Brunsemazaal → July 9, 2026, 1:15 p.m., Scheltemazaal)
- “Geospatial analyses in KNIME: van workflow tot inzicht” by Hans Samson (Scheltemazaal → Brunsemazaal)
- “Will Switch: help mee de overheid los te weken van Big Tech” by Govert Schoof (July 9, 2026, 1:35 p.m., Brunsemazaal → July 9, 2026, 1:40 p.m., Scheltemazaal)
- “Data Space Groningen: Van gezamenlijke opgaven naar gezamenlijk open source data-platform” by Jetske Evenhuis (July 9, 2026, 11 a.m. → July 9, 2026, 1:15 p.m.)
- “OpenRiverCam: FOSS for operational monitoring of river flows with cameras” by Hessel Winsemius (July 9, 2026, 1:55 p.m., Scheltemazaal → July 9, 2026, 2:05 p.m., Brunsemazaal)
- “QGIS aanpassen of uitbreiden” by Raymond Nijssen (July 9, 2026, 1:35 p.m. → July 9, 2026, 1:40 p.m.)
- “GeoDa: een gratis en open source oplossing op het snijvlak van economie, geografie en statistiek” by Fabian Feijen (July 9, 2026, 1:35 p.m. → July 9, 2026, 1:40 p.m.)
- “Open 3D governance bij gemeenten” by Erik Meerburg, Gerlof de Haan, Derek van Bochove (July 9, 2026, 1:55 p.m. → July 9, 2026, 2:05 p.m.)
Version 1.10 June 10, 2026
We released a new schedule version!
Version 1.9 June 10, 2026
We released a new schedule version!
We have a new session: “OSGeo.org” by Jeroen Ticheler.
Version 1.8 June 9, 2026
We released a new schedule version!
We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:
- “NS API Portaal” by Niek van Ruler (July 9, 2026, 3 p.m. → July 9, 2026, 3:30 p.m.)
- “RailMaps: de ProRail open source GIS viewer op basis van ProRail generieke web componenten (GeoBlocks)” by Jelle Stuurman, Frank Steur, Rob Waringa, Juan Carlos Cabotaje (July 9, 2026, 3:30 p.m. → July 9, 2026, 3 p.m.)
Version 1.7 June 9, 2026
We released a new schedule version!
We have a new session: “Masterportal - Configureer snel een viewer” by Luuk Schaminée.
Version 1.6 June 5, 2026
We hebben een nieuw schema gepubliceerd!
Version 1.5 June 4, 2026
keynotes en borrel placeholder
Version 1.4 June 4, 2026
Code Sprint toegevoegd
We have a new session: “Code Sprint”.
Version 1.3 June 3, 2026
We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:
- “RUG Maps: nooit meer verdwalen binnen de muren van de RUG” by Tom Verhage, Auke Molendijk (July 9, 2026, 11 a.m., Lokin Room → July 9, 2026, 3:30 p.m., Scheltemazaal)
- “RUG Maps: van prototype naar productie” by Leon van der Meulen (July 9, 2026, 3:30 p.m., Scheltemazaal → July 9, 2026, 11 a.m., Lokin Room)
Version 1.2 June 2, 2026
We hebben een nieuw schema gepubliceerd!
We have new sessions!
Version 1.1 June 2, 2026
We hebben een nieuw schema gepubliceerd!
We have new sessions!
- “Open Source aanbesteden” by Raymond Nijssen
- “Leefbaarheid meten op een open source manier: de 3+30+300-regel als openbare data” by Hans van der Kwast
- “Comparing Open‑Source and other data‑Integrity Tooling for GIS” by Jhansi Pailla
- “Ontdek LEIA! Het open source digital twin platform van Nederland.” by Provincie Zeeland & Sogelink, Erik Leemreijze
- “Inlichtingen indicatoren op lucht- of satellietfoto’s: van visuele duiding naar automatische detectie” by Jan van den Berg
- “RUG Maps: van prototype naar productie” by Leon van der Meulen
- “Publishing maps with GeoServer 3” by Sander Schaminee, Jody Garnett
- “GEANNULEERD Community of Practice: Geodata ethiek? - Vervangen door GeoHealthCheck” by Just van den Broecke
- “GeoNode: Digitale Soevereiniteit in de Praktijk” by Finn Peranovic, Hoogheemraadschap van Rijnland, Guido Schaepman
- “GeoNetwork 5 - klaar voor de toekomst” by Jeroen Ticheler, Jody Garnett
- “Will Switch: help mee de overheid los te weken van Big Tech” by Govert Schoof
- “Data Space Groningen: Van gezamenlijke opgaven naar gezamenlijk open source data-platform” by Jetske Evenhuis
- “OpenRiverCam: FOSS for operational monitoring of river flows with cameras” by Hessel Winsemius
- “RailMaps: de ProRail open source GIS viewer op basis van ProRail generieke web componenten (GeoBlocks)” by Jelle Stuurman, Frank Steur, Rob Waringa, Juan Carlos Cabotaje
- “GeoDa: een gratis en open source oplossing op het snijvlak van economie, geografie en statistiek” by Fabian Feijen
- “(Geo-)informatie écht voor iedereen” by Liliana Santoso-Avis, Jedidja van der Sluis - Stoutjesdijk
- “GeoAI in Actie: van AI‑digitizing tot generatieve scenario’s in QGIS” by Hans van der Kwast, Peter Schols
- “RUG Maps: de kunst van het weglaten” by Niek van Ruler
- “Bouw snel kaartviewers met Generieke Geo Componenten” by Jaap-Willem Sjoukema
- “Molenbiotopen” by Raymond Nijssen
- “DigiTrail - wandelevenement plannen en voortgang volgen” by Sjoerd de Jong
- “Geospatial analyses in KNIME: van workflow tot inzicht” by Hans Samson
- “RUG Maps: nooit meer verdwalen binnen de muren van de RUG” by Tom Verhage, Auke Molendijk
- “Say hello to GeoServer 3” by Sander Schaminee, Jody Garnett
- “From polygons to AI: defensive patterns from a five-city PPGIS pipeline” by Mahdi Rahimi
- “Hands‑on met de nieuwe GDAL Command Line Interface” by Hans van der Kwast
- “Kaartviewers maken met QGIS en OpenLayers” by Maarten Reiling
- “NS API Portaal” by Niek van Ruler
- “De weg naar meer Open Source bij de DICTU” by Luuk Schaminée
- “Aan de slag met Generieke Geo Componenten” by Eric van Mullekom
- “De kracht van PostGIS: haal meer uit een GIS database” by Willem Hoffmans
- “Gaia: building Geo-AI on an open stack” by Kamiel Verhelst, Sytze Simonse
- “Van 360° foto naar publieke infrastructuur: Panoramax als open straatbeeldplatform?” by Bas Bussink
- “Starten met Tailormap” by Kees-Jan Lammers, Levi Hage
- “Benchmarking Geospatial Workflows with Geobench: A Hands-on Tutorial” by Serkan Girgin
- “Van grondboring tot visualisatie - zo werkt de CSG plug-in” by Robin van Maaren, Martijn van de Kraats
- “Van Deurbel tot Dataset: Slimmer Campagnevoeren met Mergin Maps” by Hans van der Kwast
- “Natuurdata van de NDFF in kaart” by Marij Dekker
- “Discovering and cataloguing 3D city models with STAC” by Hugo Ledoux, Hidemichi H.B Baba
- “OpenRiverCam: open-source monitoring of water levels, velocities and discharge of open water with video as a sensor” by Hessel Winsemius
- “Evaluating the application of FAO-WaPOR data to support Colombia’s National Water Study on water consumption in the agricultural sector” by Laura Alejandra Agudelo Mayorga
- “BIM op de kaart met opensource” by Hans Lammerts, Joost Gevaert
- “QGIS Feature Frenzy” by Willem Hoffmans
- “Puntenwolken in QGIS” by Hans van der Kwast
- “Field Boundaries for Agriculture” by Ivor Bosloper
- “QGIS aanpassen of uitbreiden” by Raymond Nijssen
- “Open 3D governance bij gemeenten” by Erik Meerburg, Gerlof de Haan, Derek van Bochove
- “Open platform for monitoring agricultural practices and its water use” by Corné van der Sande
Version 1.0 June 2, 2026
We hebben onze eerste programma vrijgegeven!