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Station Setup
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POINT,HZ,ZA,SD,HT | POINT,N,E,Z | POINT,LAT,LON,ELEV
Active Measurement
RESULT
Draw on map to measure
Coordinate Converter
💡 Click map (pan mode) to auto-fill.
Differential Leveling — H.I. Method
StationBSISFSHIElevationNote
HI = Prev + BS  ·  Elev = HI − FS
Point Stakeout
GNSS Session Forecast
GPS + GLONASS + Galileo + BeiDou
LandXML Point Query
🇦🇪
Dubai Municipality — SLD
WGS84 · UTM Zone 40N · EGM2008
CLASS A — CADASTRAL
±25mm H / ±50mm V
RTK GNSS, TS · 1:250–1:500 · Boundary, DLD registration
CLASS B — ENGINEERING
±100mm H / ±150mm V
RTK, TS, Drone ≤3cm GSD · 1:500 · Roads, utilities
CLASS C — TOPOGRAPHIC
±250mm H / ±350mm V
GNSS, Drone ≤5cm GSD · 1:1000 · Site planning
CLASS D — GIS / URBAN
±1.0m H / ±2.0m V
DGPS, Drone ≤10cm GSD · 1:2000 · Asset mapping
Compliance Check
LAYER
📍 Lat: ---| Lon: ---| UTM Z40N: ---|
Feature Details
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