Surveying & terrain models
Orthophotos and elevation models for planning, earthworks and land parcels, processed against our own reference station.
OUTPUTOrthophoto · DTM/DSM · point cloud
Drone data services · South-east Bavaria
Your land, surveyed to the centimetre.
Aerial surveying, inspection and crop health. Flown in the Mühldorf district, processed with open, traceable technology.
Surveying & terrain models
Thermal inspection
Crop health
Vegetation management
48.24° N · 12.52° ERTK / PPKOpen-source first
Services
Data you can put to work.
We deliver maps, models and findings in the formats your office, farm or authority already works with.
Deformation monitoring
Repeat flights over dams, embankments and stockpiles. Comparing two epochs shows where the ground is moving.
OUTPUTDifference model · cross-sections
Vegetation management
Clearance between trees and power lines or corridors, documented for the next maintenance round.
OUTPUTFindings map · clearance list
Thermal inspection
Thermal imagery of solar arrays, roofs and farm buildings. Faulty modules and thermal bridges, located on the plan.
OUTPUTThermal map · fault list with positions
Crop health
Multispectral maps show stress, nutrient deficiency and gaps in the crop before they are visible from the field edge.
OUTPUTVigour map · application zones
Seasonal · May to June
Fawn rescue
Thermal search before the first mowing, early in the morning and timed with your mowing date.
OUTPUTField cleared · search log
Process
From the field edge to the finished map.
Four steps, the same on every job. Alongside: the log of a typical survey flight over 50 hectares.
Planning
- Area
- 50 ha, boundaries from cadastral map
- Altitude
- 100 m above ground
- Ground resolution
- 1.1 cm per pixel
- Overlap
- 80 % along track
- Permission
- Open category, neighbours informed
› Flight plan approved
- 01
Planning
We clarify the question behind the job and set the area, resolution and date. Legal requirements and neighbours are checked before the flight.
- 02
Flight
The drone flies the grid automatically. On the ground we see live which areas are covered, and re-fly any gaps on the spot.
- 03
Processing
Every image gets its exact position from post-processing against our own base station. From that we produce the orthophoto, elevation model and findings.
- 04
Delivery
You receive the data in your formats and in the official reference system, with a short report explaining what the map shows and how accurate it is.
Accuracy
Two maps, two jobs.
The in-flight preview and the survey product are different things. We always tell you which one you are looking at.
In flight
2–5 m
Live mosaic
Built on board while flying. It shows coverage and image quality, so no gap is first discovered back at the office. It is not a survey result.
After the flight
1–3 cm
Survey product
Orthophoto and elevation model after post-processing (PPK) against our own reference station, checked at ground control points. This is what you receive.
Horizontal accuracy, log scale1 cm to 10 m
Every image is counted three times.
The GNSS receiver, flight controller and camera each count every trigger independently. If the three counts disagree, the dataset is discarded and re-flown. That way every image position can be proven.
GNSS timestamp123…2,250
Flight controller123…2,250
Camera image ID123…2,250
Counts match, dataset approved
Region
Short distances along the Inn.
We fly where we live: the Mühldorf and Altötting districts and neighbouring municipalities. Being close means we can use short weather windows.
- Area
- Mühldorf and Altötting districts, further afield on request
- Reference
- Our own RTK base station in the district; post-processing does not rely on mobile coverage
- Datum
- ETRS89 / UTM zone 32N, heights in DHHN2016
- Technology
- Open software stack; hardware not tied to any single manufacturer
Pilot programme 2027
We are looking for pilot customers.
Over the next twelve months we are working with a small number of farms, offices and municipalities in the region. You bring a real question, we bring the technology.
- One job on your land, with a goal we agree together
- Results in your formats, with proof of accuracy
- An open conversation about what helps and what doesn't
- Terms: [PILOTKONDITIONEN]