hfu (@_hfu_) header
hfu (@_hfu_) profile picture

hfu

@_hfu_

Keep web maps open for a better world. Test new technologies for future geospatial operations. / Lead, UN Smart Maps Group, UN Open GIS Initiative.

 Japan
github.com/hfu
Joined June 2008
  • Tweets16.1K
  • Following786
  • Followers776
198Media
Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)Photo by hfu (@_hfu_)
Excited to share a new open-source project for the web-mapping and LiDAR community: maplibre-gl-lidar 🚀 With maplibre-gl-lidar, you can visualize large-scale LiDAR point clouds (LAS/LAZ, including COPC) directly in the browser using MapLibre GL JS. It supports point-cloud data stored locally or hosted on the web, and comes with an interactive GUI featuring customizable color schemes, classification legends, and point picking. It even works seamlessly inside Jupyter Notebooks. Visualizing tens of millions of LiDAR points has never been this simple or fast, making it easy to build modern, lightweight, and fully interactive web-based LiDAR viewers. Try it out: Live Demo Viewer: lidar-viewer.gishub.org GitHub Repository: github.com/opengeos/maplibre… Full Video Tutorial: youtu.be/lV3oKk2WTEo #MapLibre #LiDAR #WebGIS #OpenSource #PointCloud #3DMapping
12
163
3
1,047
53,253
🎉 Our Mapper of the Month for June is Paolo Frizzera from Italy. 🗺️ Paolo is celebrating his 10th year in #OpenStreetMap. We asked about his journey and to share any advice to new mappers. ✨ Read his interview 👉 tinyurl.com/MOTM0625 #UNMappers #UNMaps #OpenStreetMap
Image from UN Mappers (@UN_Mappers)
1
2
6
686
富山県0.5mDEMから作成したCS立体図のタイルを試験的に公開しました。MapLibre GL JSやQGISで表示できます。 デモサイト（MapLibre GL JS） shiwaku.github.io/aist-dem-w… GitHub（タイルURL） github.com/shiwaku/aist-dem-… #FOSS4G #MapLibre #QGIS #富山県 #点群 #CS立体図
Image from shi-works (@shi__works)
Image from shi-works (@shi__works)
1
10
1
27
3,629
【リリース】 「点群タイル閲覧サイト」を試験公開 地表面に建物や植生等を加えた表層面の状況を臨場感のある立体的な表現で見ることができます。 点群タイル閲覧サイト： gsi-cyberjapan.github.io/3dp… ※メニューの「点群＞表示」をチェックしてください。 ▼詳しくはこちら gsi.go.jp/johofukyu/johofuky…
Image from 国土地理院 (@GSI_chiriin)
2
144
10
371
42,309
With just a single line of code, the MapLibre GL JS v5.0.0 globe feature comes to life—instantly! Huge thanks to the brilliant minds in the MapLibre community for making this possible! observablehq.com/@hfu/layer-…
6
440
Finally here! Explore Korea's visionary 6 new towns in stunning @opengeospatial 3D Tiles? Visit dtinfo.lh.or.kr/ and choose one to begin virtual tour. All data has been converted into 3D Tiles using mago3DTiler(github.com/Gaia3D/mago-3d-ti…), an open-source 3D Tiles converter.
Image from Sanghee Shin (@endofcap)
Image from Sanghee Shin (@endofcap)
Image from Sanghee Shin (@endofcap)
Image from Sanghee Shin (@endofcap)
16
64
4,656
We released the maplibre-cog-protocol to display @cogeotiff (RGB images, DEMs for terrain or hillshading, rasters colored with ColorBrewer) in @maplibre npmjs.com/package/@geomatico… github.com/geomatico/maplibr… Feedback is welcome!
2
8
2
36
9,210
Experimented with an auxiliary power bank. Ready to go.
Image from hfu (@_hfu_)
4
291
🗺️State of the Map 2024 Diego Gonzalez presented how #UNMaps has been both using and contributing to #OpenStreetMap #opendata and #community through mapping for #peacekeeping and capacity building activities. Join us! 🙌
Image from UN Mappers (@UN_Mappers)
1
13
46
1,553
built pmtiles-styling.pages.dev to make it easier to style protomaps basemaps this is me using it (alongside chatgpt) to create a fall-themed basemap
11
39
3,049
#Terrain22 optgeo.github.io/terrain22/#…
Image from hfu (@_hfu_)
8
389
Global #Terrain22 is now at Full Operational Capacity ;-) optgeo.github.io/terrain22/#…
1
15
950
🌟 Congrats to our Mapper of the Month: Taichi Furuhashi - @mapconcierge, professor at Aoyama Gakuin University in Japan 🇯🇵 🎓Driven by a passion for empowering communities, Taichi enrolled his students in our #OSM validation course. Read the interview➡️tinyurl.com/MOTM0824
Image from UN Mappers (@UN_Mappers)
8
1
34
2,126
📢 On the occasion of the Paris 2024 Olympic Games, we are offering our volunteers a truly exceptional competition: the UN Mappers #MappingChampionship! 🗺️ Test your mapping skills, map with us, and climb to the podium! 🏅 Ready, set, map!👉tinyurl.com/MapChamp
Image from UN Mappers (@UN_Mappers)
28
2
76
4,938
Country-Wide Terrain Tiles on Demand. From Cloud Optimized GeoTIFFs (COG) to quantized-mesh terrain format research.geodan.nl/country-w…
Image from Bert Temme (@berttemme)
2
6
34
2,176
国土地理院の最適化ベクトルタイルから送電線を抽出してグローエフェクトを適用してみるなど。こことか気になるかも🗼 shiwaku.github.io/gsi-bvmap-… #FOSS4G #MapLibre
Image from shi-works (@shi__works)
Image from shi-works (@shi__works)
23
2
122
11,240
#Terrain22 is now available in South and East Asia. optgeo.github.io/terrain22/#… #PMTiles through @source_coop. Added #maplibre-contour.
1
12
566
#栃木県 w/ #林野庁森林整備部 #森林資源データ #樹種ポリゴン & 0.5m #デジタル標高データ with Maplibre GL JS and Observable observablehq.com/d/127ac70c1…
1
1
13
605
Added global contour line support to #Terrain22 using @maplibre-contour (thx to @smellman). observablehq.com/d/15509f3ef… DYK how to use WEBP terrain tiles in (@source_coop-hosted) @protomaps #PMTiles with maplibre-contour? This version uses terrarium instead.
Image from hfu (@_hfu_)
3
8
521
Global landform classification #Terrain22 #PMTiles now covers Cairo, Egypt. optgeo.github.io/terrain22/#…
Image from hfu (@_hfu_)
5
228
Load more