Calibrate & capture
An ambient-light calibration panel ensures imagery captured on different days and in different lighting conditions can be calibrated back to a single point of reference.
Client login Drone imagery + pasture intelligence
High-resolution drone imagery and farm-trained AI turn pasture cover into a detailed, practical view of every paddock.
01 — The approach
Calibrated drone imagery.
02 — How it works
One repeatable workflow turns calibrated imagery and real paddock readings into information that can be used on farm.
An ambient-light calibration panel ensures imagery captured on different days and in different lighting conditions can be calibrated back to a single point of reference.
These ground truths are compared with the drone imagery to create the dataset for future flights.
Imagery and plate-meter readings build a library across farms, seasons and pasture states.
Each paddock is analysed in 1 m² cells while tracks, shadows, weeds and bare ground are excluded.
Detailed cover data becomes practical grazing breaks, feed decisions and input planning.
With a calibrated, robust ground-truth dataset, drones can be flown as often as needed to plan rotations and paddock breaks, while automatically measuring large areas whenever a new measurement is required.
Resolution comparison
Image resolution determines how much pasture detail each image cell can record.
Measured in detail
One-metre cells reveal the variation inside each paddock. The model compares every cell against a growing library of calibrated imagery and rising plate meter results.
RTK-calibrated positioning
High-precision RTK GPS calibration ensures every reading is consistently placed. That means the same 1 × 1 metre grid cells can be revisited and tracked accurately over time.
Ambient-light calibration
The calibration panel gives every flight a consistent point of reference. Imagery captured on different days and under different lighting conditions can be calibrated back to the same baseline, making comparisons over time more reliable.
03 — Practical outputs
Detailed maps create a clearer picture of what is available, what was used and how to allocate feed next.
Shape more even breaks around measured feed, rather than relying on a paddock-wide average.
Compare pre- and post-graze predictions to understand available feed and what was actually used.
Track growth and variation over time to spot shortages, opportunities and underperforming zones earlier.
Build a stronger evidence base for future nutrient application, virtual fencing and feed budgeting.
Identify dry zones, target water where it is needed and monitor pasture response for more efficient irrigation decisions.
Interactive pasture planner
Inspect paddock-level dry matter, then draw and fine-tune a virtual paddock against the mapped boundary. Feed calculations update as the break changes.
04 — Why use a drone
Pasture Drone is designed to complement farm walks, plate-meter readings, paddock history and stock sense—not replace them.
The advantage is repeatable high-resolution capture across much more of the farm. As ground truths accumulate, the model becomes more relevant to each farm, paddock and season.
05 — Stay in the loop
Register your interest to follow Pasture Drone’s field trials, product development and on-farm progress.
cover@pasturedrone.co.nz