Now you can make web #maps look as beautiful as an atlas with a few quick clicks. We’ve added professional-quality color ramps and hillshades to our design tool so you can apply them to your map styles. Find out more: maptiler.link/4tvRvih #WebMapping

Day 1/100: The origin 🗺️

Aiudului Gorges, Romania. 2011. Karst terrain I still hike and climb.

Hand-digitized contours from topographic map. Same one from my thesis. Tiles with GDAL2Tiles + MapTiler, rendered in OpenLayers.

Before Three.js in cartography. Before WebGL was mainstream.

Same question: how do we make terrain feel real online? ⛰️

Still asking, 14 years later.

http://cheileaiudului.ro

#WebMapping #GIS #OpenLayers #GDAL #Cartography #100DayMapChallenge

End of an era. Start of a new one.
10+ years building maps: LiDAR → GIS → WebGL → network graphs → spatial storytelling.

Something’s shifting. Drawing me toward immersive work that blurs data, art, and experience.

Starting Feb 9: #100DayMapChallenge
100 days. 100 projects. Tracing my transition from traditional GIS to interactive 3D viz.

From static maps to immersive environments.
From QGIS to WebGL. 🗺️

#WebMapping #GIS #3DMaps #Cartography #MapTheClouds

Hello,

I am looking for information about a VIE/VIA or PVT (working holiday visa) in New Zealand in the field of geomatics.

Do you have any leads or advice for me?
I would like to leave this summer and stay for a year.

I have just completed my Master's degree in geomatics.      

Thank you in advance.

Kind regards,

#GIS #spatialAnalysis #spatialdata #webmapping #programmation #programming

Une carte web en cluster regroupe automatiquement les points proches les uns des autres en grappes visuelles. Chaque grappe affiche le nombre de points qu'elle contient. Lorsque l'utilisateur zoome sur la carte, ces grappes se divisent progressivement en groupes plus petits, jusqu'à révéler les marqueurs individuels.

Ce type de carte est assez simple à mettre en place avec Leaflet et c'est un bon moyen pour gagner en lisibilité.

👉 https://www.d-booker.fr/content/264-comment-realiser-une-carte-en-cluster-avec-leaflet

#webmapping

Comment réaliser une carte en cluster avec Leaflet ?

Les cartes en cluster regroupent visuellement vos points d'intérêt. Découvrez Leaflet Clustering avec un exemple de visualisation de producteurs viticoles et un comparatif d'outils.

Éditions D-BookeR
Provisional Land Use Data From Water Year 2024 Is Now Available On [CA]DWR Atlas, CNRA Open Data, And SGMA Data Viewer For Public Use
--
https://gis.water.ca.gov/app/CADWRLandUseViewer/?page=home <-- shared web-based CDWR datasets / map
--
“The collected data is used by various federal, state, and local agencies, academic researchers and private consultants , and can help estimate the amount of water available for agriculture. Using this information, farmers can adapt and make decisions to better manage scarce water supplies more effectively.”
#GIS #spatial #mapping #California #download #opendata #water #hydrology #datause #datasharing #download #landuse #spatialanalysis #spatiotemporal #wateryear #DWRAtlas #statewide #CNRA #SGMA #publicdata #publicgood #usecase #crops #croplands #cropmapping #counties #countysurvey #CADWR #DWR #groundwater #irrigation #wateruse #watermanagement #federal #state #local #webmapping #agriculture #watersecurity #foodsecurity #watersupply
#CaliforniaDepartmentOfWaterResources
Do you want to play with Europe relief ?
See this interactive map: https://eurostat.github.io/gridviz/examples/demos/EUR_relief.html
You can rise mountains, shade and smooth them, and why not flood everything !
#map #mapping #gischat #cartography #gridviz #gis #relief #geography #webmapping

❓ Interested in streamlining your development of custom, map-centric web applications?

👉 Meet Open Pioneer Trails - a collaborative open-source project by 52°North and con terra GmbH.

Arne Vogt explores "Trails" in his recent blog post - Open Pioneer Trails: An Open-Source Framework for Map-Oriented Web Apps

 https://blog.52north.org/2025/11/10/open-pioneer-trails/

#open Source #React, #TypeScript, #webapp #webmapping