Ground Truth
Independent, field-tested guidance on drone & handheld mapping for Australian teams — platform selection, accuracy, compliance and data workflows.
InsightsGround Truth
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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ComparisonGround Truth
4E vs 4T: Terra 5.3 still does not make them the same aircraft
Terra 5.3 can stitch a 2D thermal map with temperatures. That is an inspection...
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Best PracticesGround Truth
Handheld LiDAR for forest inventory plots and urban tree surveys: what the studies actually show
DBH, height and stem position from handheld SLAM, taken from the published studies. Why...
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InsightsGround Truth
Why we built software for a scanner that was already easy to use
SHARE is easy on site. The job that follows is getting the scan in...
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Best PracticesGround Truth
One site, two platforms, one point cloud: how to merge drone LiDAR with a handheld scan
Every site has parts the drone cannot see. Field and processing workflow to merge...
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InsightsGround Truth
What a Gaussian splat actually is (and why it does not replace your point cloud)
Gaussian splatting gives photoreal 3D at ~7.82cm error. LiDAR gives mm-grade measurement. Here's how...
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InsightsGround Truth
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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InsightsGround Truth
SHARE Point Cloud Studio 2.6: register clouds, sit them on control
SHARE Point Cloud Studio 2.6 adds point cloud registration, control-point coordinate transform and PPK....
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Ground Truth
As-built interiors with SHARE C1: walk the rooms your drone cannot fly
Walk an apartment, plant room or fit-out with SHARE C1 or C1 Pro, then...
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Best PracticesGround Truth
A drone model is not a BIM. It is the measured site you overlay on the one you drew.
Tenders say digital twin and mean a current, georeferenced 3D you can fly again....
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InsightsGround Truth
Landscape architecture capture with handheld SLAM
Walk parks, courtyards, campuses and garden fabric with SHARE C1 or C1 Pro. Terrain...
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Ground Truth
Handheld SLAM scan checklist: walk, close loops, deliver MapShare
A field checklist for SHARE C1 and C1 Pro as-built work. Pace, loops, RTK,...
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InsightsGround Truth
Why we built Thermalmapper
Crews kept asking what to do with DJI Thermal Analysis Tool 3 after the...
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Ground Truth
Drone mapping plus handheld SLAM: one site model with SHARE C1 Pro
Fly the roof and open ground. Walk plant rooms, under canopy and interiors with...
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Ground Truth
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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Ground Truth
Handheld LiDAR in 2026: what is actually best
The best handheld LiDAR finishes your job. A short history of how we got...
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InsightsGround Truth
LiDAR range at 10 percent and 80 percent reflectivity
Spec sheets quote two ranges because dark surfaces return less laser than bright ones....
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InsightsGround Truth
DJI's first VTOL: EV50 and a new fixed-wing chapter
DJI just launched its first VTOL and first fixed-wing aircraft — the EV50. China...
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InsightsGround Truth
How handheld SLAM holds a trajectory: LiDAR, vision, IMU and loop closure
How a handheld scanner holds its path: laser, cameras, IMU and loop closure. Why...
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Ground Truth
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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InsightsGround Truth
WindRise dock winch: floor notes from Shenzhen, not an AU SKU
Notes from a Shenzhen visit to WindRise. A dock winch that can drop a...
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InsightsGround Truth
SHARE 3DCAM partnership: the factory visit and the scanners
Back from SHARE3DCAM in Nanshan. C1 and C1 Pro on the floor now, an...
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InsightsGround Truth
UASE Expo: hydrogen drones, new payload brands and the software layer worth watching
Floor notes from UASE Expo in Shenzhen, 21 to 23 May 2026. Hydrogen endurance...
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Ground Truth
Building Custom AI Models for DJI Matrice Series
We just released a new video walking through exactly how to create your own...
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TutorialsGround Truth
Mavic 3M image stacking: what we hit before QGIS would read the TIFF
Four cameras, four TIFFs, and a QGIS window that stayed black. How we followed...
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Best PracticesGround Truth
Scope a FlyCart 100 lift against the spec sheet
Check FlyCart 100 mass and distance against published DJI figures before the quote. Winch...
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Ground Truth
DJI Webinar – Landmapper + AgDock Platform Overview
On April 2nd I’m joining Luman Xu from DJI to show how Landmapper +...
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InsightsGround Truth
How we built the booth at RPAS in Australian Skies 2026
As a new company we grabbed the chance to sponsor RPAS. Maps in QGIS,...
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InsightsGround Truth
Why We Sponsored RPAS in Australian Skies 2026 – Reflections from the Gala Dinner in Canberra
Mirrormapper was proud to sponsor RPAS in Australian Skies 2026 in Canberra. Here’s what...
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ComparisonGround Truth
Matrice 400 vs Matrice 4D, then cover the ground
M400 for payload and LiDAR. 4D plus Dock 3 for repeat visual. SHARE C1...
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ComparisonGround Truth
Matrice 400 vs heavy-lift alternatives: what you inherit with the extra kilograms
Custom lift frames can hang more than M400's 6 kg. You also inherit a...
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ComparisonGround Truth
Zenmuse H30 vs H30T: inspection camera or thermal
H30 is zoom and documentation on Matrice 400. H30T adds radiometric thermal for faults,...
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ComparisonGround Truth
When Matrice 400 is the wrong aircraft
Buy M400 when payload or L3 actually constrains you. Matrice 4-class for inspection and...
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Best PracticesGround Truth
Why most DJI Dock deployments stall
Dock programs stall on site, connectivity, RTK and ownership, not on the box. Qualify...
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ComparisonGround Truth
Terra builds the model. Modify cleans the mesh. Repeated surveys live or die on the coordinate system.
Terra turns a flight into a measurable file. Modify repairs a mesh you already...
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ComparisonGround Truth
Matrice 400 vs Matrice 350 RTK: when the upgrade is the payload
M400 is a different class from Matrice 350 RTK, not a refresh. Upgrade when...
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ComparisonGround Truth
Matrice 400: what it is designed for, and when a smaller aircraft still fits
Matrice 400 is the crewed aircraft for mass, L3 and multi-sensor flights. Keep M350...
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Ground Truth
Who Is Responsible for a Remote Autonomous Drone Flight?
Who Is Responsible for a Docked Drone Flight? Autonomous drone systems do not remove...
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Ground Truth
Is DJI Dock Suitable for Your Site?
Is DJI Dock Suitable for Your Site? A Pre-Deployment Checklist DJI Dock deployments succeed...
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Ground Truth
Dock + RTK Buyer Decision Guide - How to Design a Reliable Drone Site
Dock + RTK Buyer Decision Guide - Designing Reliable Autonomous Drone Sites Docked drone...
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ComparisonGround Truth
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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Ground Truth
DJI Dock + FlightHub 2 Explained - How Autonomous Drone Operations Actually Work
DJI Dock + FlightHub 2 Explained - How Autonomous Drone Operations Actually Work Autonomous...
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Ground Truth
DJI FlightHub 2 Explained - Why we use it for BVLOS Operations
DJI FlightHub 2 Explained - Why we use it for BVLOS Operations FlightHub 2...
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Ground Truth
FlyCart 100 Use Cases
FlyCart 100 Use Cases: When Heavy-Lift Drones Actually Make Financial Sense Heavy-lift drone programs...
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ComparisonGround Truth
Matrice 4D vs 4TD: measure the site or find the heat
4D is dock mapping and change you can measure. 4TD is thermal when the...
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ComparisonGround Truth
Dock 2 vs Dock 3: which pad we actually quote
Dock 2 is Matrice 3D-class, fair weather, single-site. Dock 3 is the enterprise pad...
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Ground Truth
Building Defensible ROI Models for Enterprise Drone Programs
Building Defensible ROI Models for Enterprise Drone Programs Enterprise drone investments succeed when their...
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Ground Truth
Data, Decisions, and ROI
Data, Decisions, and ROI: Turning Drone Outputs into Business Value Enterprise drone programs deliver...
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InsightsGround Truth
Insurance, Risk, and Liability in Enterprise Drone Operations
How enterprises should structure insurance, allocate risk, and manage liability in drone programs—covering BVLOS,...
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Best PracticesGround Truth
How Enterprises Should Roll Out Drone Operations Nationally
Learn why enterprise drone pilots fail to scale and how to structure national rollout...
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InsightsGround Truth
Drone Training Isn’t the Product. Capability Is.
Discover why pilot licences alone don't make an enterprise drone program. Learn what organisational...
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InsightsGround Truth
Why Most Drone Programs Fail in Their First 12 Months
Discover the eight structural reasons enterprise drone programs stall within a year and what...
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InsightsGround Truth
The True Cost of Enterprise Drones in Australia
A practical framework for modelling the total cost of enterprise drone programs in Australia,...
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InsightsGround Truth
DJI Dock 3 Explained : Is Australia Ready For Autonomous Drone Operations?
DJI Dock 3 explained for Australian enterprises: what it enables, CASA compliance requirements, real...
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Best PracticesGround Truth
Common Enterprise Drone Deployment Mistakes and How to Avoid Them
Discover the most common enterprise drone deployment mistakes — from hardware-first procurement to ignoring...
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InsightsGround Truth
Docked Drone Operations : When They Make Sense and When They Don’t
A realistic assessment of docked drone systems for enterprise and government — covering use...
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InsightsGround Truth
Ground Truth, starting now
This is Ground Truth. The Mirrormapper team, the software we write, a few honest...
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ComparisonGround Truth
How to choose a site capture stack, not just an aircraft
Pick the capture stack for the site. Aircraft for open ground, Dock 3 when...
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