全球实时网络 · 639,570+ 个点

测量员的百科全书。焕然一新。

面向全球测量员社区的开放参考。仪器 · 地图 · CORS 目录 · 专业浏览器软件 · 21 种语言。

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332
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21
种语言
639,570
基准点
2,776
CORS
SYSTEM● OPERATIONAL◆GEODETIC NETWORK639,570+ POINTS◆CORS DIRECTORY2776+ STATIONS◆ENCYCLOPEDIA332 ARTICLES · 21 LANGUAGES◆EPSG HUB94 PAIRS · 25 SYSTEMS◆SOFTWAREDRAFTSCOPE · CLOUDSCOPE · PLOTSCOPE◆DATA SOURCESNGS · IGS · EUREF-EPN · OSM · RGP◆UPDATED5× DAILY · AUTOMATED◆SYSTEM● OPERATIONAL◆GEODETIC NETWORK639,570+ POINTS◆CORS DIRECTORY2776+ STATIONS◆ENCYCLOPEDIA332 ARTICLES · 21 LANGUAGES◆EPSG HUB94 PAIRS · 25 SYSTEMS◆SOFTWAREDRAFTSCOPE · CLOUDSCOPE · PLOTSCOPE◆DATA SOURCESNGS · IGS · EUREF-EPN · OSM · RGP◆UPDATED5× DAILY · AUTOMATED◆
◫ Free professional tools

Four new tools for working surveyors.

Four pro-grade tools. No signup. No API key. Built with public data.

🛩
NEW

Drone Mission Planner

Pre-flight planner: pick a drone, draw area, get GSD + flight plan + KML export. 20 drone presets. Free.

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✦
NEW

GNSS Mission Planner

Multi-constellation satellite visibility, sky plot, PDOP/GDOP, best 2-hour window. Pre-field planning in your browser.

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⚡
LIVE

Deformation Monitoring

Real-time global earthquakes from USGS, CORS station network status. Auto-refresh every 5 minutes.

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◫
EMBED

Embeddable Map Widgets

Drop our live maps into your blog or university page. One iframe tag. Always-updated data. Free attribution backlink.

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