#mago3DTiler Ver 1.13.0 has been released! mago3DTiler, an open-source converter for OGC 3D Tiles, now officially supports:.- OGC 3D Tiles 1.1 specification.- ECEF (Earth-Centered, Earth-Fixed) coordinate tiling.- And more improvements and fixes. Visit:

Honored to speak at InterRegionalDialogue2025 in Kobe, co-hosted by TCS & UNDRR. I shared Gaia3D’s digital twin-based disaster management cases & highlighted the value of OpenStandards, OpenSource, OpenData for building resilience.

At EGU25, Korea Meteorological Administration(KMA) shared their 3D NWP visualization system—showing wind, temperature & more in 3D space! Proud that @Gaia3D contributed to building this powerful system with cutting-edge web visualization technology.

We’re honored to receive the Technology Award at the Korea Spatial Information Society Spring Conference! At @Gaia3D, we go beyond tech development, we share what we build through open source, open standards, and collaboration. Thanks to KSIS for the recognition!

I promoted #FOSS4G Horoshima 2026 conference to the faculty of Hiroshima University at ISRS 2025 confernece! .@mapconcierge @wata909

Another example of the web based 3D weather data visualization system developed by @Gaia3D for Korea Meteorological Administration(KMA). We calculated and visualized 3D iso-wind surfaces based on wind speed distribution from 2D gridded data in a browser.

When you bring together a 1m DEM, building models, point clouds, 25cm orthophotos, and a 3D forest map.

Nationwide Forest Digital Twin with #mago3D! My team at @Gaia3D has reconstructed a nationwide forest digital twin using the 1:5,000 National Forest Map published by Korea Forest Service. Converted 2D forest data into @opengeospatial 3D Tiles.

Our team at Gaia3D developed new algorithms to boost efficiency in triangle reduction and geometry simplification for realistic mesh processing in #mago3DDTiler, and the results speak for themselves! .#3DTiles

We replaced simple tree models with detailed 3D ones for individually mapped ones. Now you can see real tree shapes, heights, and attributes, right in your browser with CesiumJS + mago3DTiler. #DigitalTwin #CesiumJS.

In our forest digital twin, you can simply click on a tree to retrieve its attributes and even colorize them based on their properties. A step closer to smarter forest management! It's all web-based using CesiumJS and mago3DTiler(.

(Yesterday).Me:"Why are we only seeing one type of broadleaf tree in forest digital twin?".Colleague:"Give me a moment.". (Today).He comes back with a fully visualized forest digital twin, classified by tree type and tree height using a 1:5,000 scale national forest map!

Experience the power of mago3DTiler & mago3DTerrainer—visualizing a 5m DEM, 25cm ortho imagery, and 1 million trees in stunning detail!. mago3DTiler와 mago3DTerrainer를 이용해 1백만 그루 나무를 심어 전 국토 디지털트윈에 새 생명을 불어넣어 보자!

Another experiments from Gaia3D’s research lab! We've extended Cesium.js to simulate water dynamics - water flows, accumulates in a dam, overflows when full, and even rushes out when the dam collapses. You can also see the amount of the outflow water.

Point clouds bring digital twins to life! They add rich visual detail and valuable context, making the experience even more immersive. I’ve visualized this on a 1m DEM, 25cm orthophoto, and an extruded 3D building digital twin using mago3DTiler!(

어제 대한공간정보학회 신년학술대회에서 발표한 자료입니다. 오픈소스 기반의 #OGC 3D Tiles 생성기인 mago3DTiler(의 현재와 미래 방향에 관해 이야기했습니다. 참고하시기 바랍니다.

Open source #mago3DTiler was used to convert 2cm orthophotos, point clouds, and realistic mesh data into OGC 3D Tiles for web-based services. The original data was created by GISTDA of Thailand through drone surveys.

Even without textures, buildings can look beautiful if they are painted appropriately with purpose-driven colors. #mago3D #3DTiles

I'm very happy to share mago3DTiler workshop materials from the #FOSS4G Korea and FOSS4G-Asia. Download public datasets, convert them into OGC 3D Tiles and Quantized Mesh with mago3DTiler and mago3DTerrainer, and visualize them on the web using Cesium.js!

How we've improved and what we've built with #mago3D in 2024!. 2024년 mago3D의 발전과 수행 프로젝트 스냅샷.