Ground Truth

Independent, field-tested guidance on drone & handheld mapping for Australian teams — platform selection, accuracy, compliance and data workflows.

FJD Trion V10 rover on a carbon pole under open sky, RTK Fixed 43 of 43 on the rover screenInsights

Ground Truth

Sep 13, 2026

A held RTK fix is what puts a flight, a walk and a stakeout on one grid

RTK GNSS is how a scan and a flight stop arguing about the kerb....

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AUSCORS NTRIP: the correction network that makes your drone and handheld scanner survey-gradeInsights

Ground Truth

Sep 02, 2026

AUSCORS NTRIP: the correction network that makes your drone and handheld scanner survey-grade

AUSCORS NTRIP is Geoscience Australia's no-charge RTK stream. Account, caster, mount names like ALIC00AUS0,...

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SHARE C1 vs C1 Pro: which handheld LiDAR to buy

Ground Truth

Aug 06, 2026

SHARE C1 vs C1 Pro: which handheld LiDAR to buy

How to read SHARE's C1 and C1 Pro specs as a buyer. Indoor SLAM...

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How SLAM mapping works: LiDAR, walk-through scanning and RTK

Ground Truth

Jun 19, 2026

How SLAM mapping works: LiDAR, walk-through scanning and RTK

Laser time of flight, fused LiDAR and visual SLAM, and AUSCORS RTK explained on...

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DJI Pilot 2 on a mapping aircraft: mechanical shutter on, dewarping off. The PPK prep the live fix still needsComparison

Ground Truth

Feb 06, 2026

D-RTK 3 Relay versus the Multifunctional Station: which one actually holds the coordinates

Relay Fixed Deployment is a pad link. The Multifunctional Station is the portable base,...

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