Frost protection
Know which hollow will freeze tonight
Drones measure temperature across the block and identify the pockets that will drop below the damage threshold first.
What this costs today
A radiation frost is not uniform. Cold air drains downhill and pools, so one corner of an orchard can sit two or three degrees below the weather station on the shed roof. Protection gets deployed on the station's reading, which means either the whole block is protected at great cost or the wrong part of it is.
How the flight runs
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Profile
Flights on clear cold nights build a temperature surface for the block at crop height.
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Predict
The recorded drainage pattern is combined with the forecast to name tonight's cold pockets before dusk.
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Warn
You get the pocket map and a lead time, so wind machines, candles or irrigation go where they will earn their cost.
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Verify
A flight during the event records what the treated and untreated areas actually did.
What the aircraft carries
- Radiometric thermal camera
- Calibrated air temperature probe at crop height
- RTK positioning
Through the frost risk window, on every clear night with a forecast minimum near the threshold.
What you receive
- Cold pocket map for the block
- Overnight risk brief
- Event temperature record
- Damage assessment flight
What it measures
Readings this capability produces on your fields. Measurements, not promises.
- Temperature spread across the block
- Area below the damage threshold
- Lead time on the warning
- Minutes spent below threshold per pocket
Where this carries the most weight
All use cases-
Vineyards
Vigour mapping by row, downy and powdery mildew surveillance, frost pockets, and the terrain where drone application is actually permitted.
Parcels of 0.5 to 20 hectares, including slopes machinery cannot work.
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Orchards
Fruit counting for the pack house booking, blossom frost protection, tree by tree health, and birds at ripening.
Blocks of 1 to 40 hectares.
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Soft fruit and berries
Picking forecasts for labour planning, irrigation uniformity under tunnels, bird pressure and frost on early varieties.
Blocks of 0.5 to 15 hectares, open field and tunnels.