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Samples / Case Study
No Alarm Farm — Cumberland Plateau, TN

One flight. Three ways to see a property.

Our first full mapping mission was a demonstration flight over a rural property — flown to prove the whole Atlas pipeline end to end, on the same aircraft, capture, and processing every client mission runs. Here's what came back, and the lesson it taught us that now shapes every quote we write.

Real capture · textured 3D mesh Explore live in 3D →
2,009
RTK-tagged frames
0.99 cm
Ortho ground sample / px
29.5M
Points in the cloud
1 visit
Single-day capture
01 — The brief

Prove the pipeline on real ground.

Before Atlas flew for a paying client, it flew for itself. We picked a working rural property on the Cumberland Plateau — buildings, outbuildings, a pond, a driveway winding through open field and tree line — and set out to run the complete mission exactly as a client's would: plan the flight, clear the airspace, fly it under FAA Part 107, and carry the imagery home to process on our own hardware.

The goal wasn't a pretty picture. It was to confirm that every deliverable a client might ask for could come out of one disciplined site visit — and to find out, on our own dime, where the edges are.

02 — The flight

Straight down, edge to edge.

The mapping mission was standard survey geometry: parallel lines back and forth across the property, camera pointed straight down — nadir, in the trade — every frame overlapping its neighbors, each position fixed by RTK corrections as the picture was taken. 2,009 frames off a DJI Matrice 4 Enterprise with a dedicated base station. This is the workhorse pattern of aerial mapping, and it did exactly what it exists to do.

Photogrammetry resolved those overlapping frames into a measurable point cloud, a textured 3D mesh, and an orthomosaic — the true-to-scale, distortion-corrected image you can lay over a parcel map and measure against. Boundaries, drainage, elevation, areas, volumes: this is the geometry that answers the questions land actually gets asked.

03 — What came back

Four reconstructions, one dataset.

Every artifact below is a real, downloadable output of this flight — no marketing renders, no synthetic data. Open any of them live in your browser.

Orthomosaic of the No Alarm Farm property — a true-color, top-down aerial map
01 / Raster

Orthomosaic

A single distortion-corrected, georeferenced image of the whole site — measure distance and area in GIS or any mapping tool.

0.99 cm/px · GeoTIFF · UTM 16N
View live →
Point cloud of the property — 29.5 million 3D points captured by drone
02 / Geometry

Point cloud

29.5 million 3D points — every surface the flight could see. Imports straight into CAD, GIS, and modeling software.

29.5M pts · LAS → 3D Tiles
View live →
Textured 3D mesh of the property — a solid, walkable surface model
03 / Surface

Textured 3D mesh

A solid, walkable model of the property — the spinning reconstruction at the top of this page.

OBJ / FBX · triangulated
View live →
Photoreal Gaussian-splat reconstruction of the pool house — near-photographic detail
04 / Immersive

Photoreal splat

A near-photographic Gaussian-splat reconstruction of the pool house — from a separate, purpose-flown orbit (see below).

254,785 primitives · web viewer
View live →
04 — What it taught us

You can't fix capture geometry in post.

Then we pushed it. We took that same nadir mapping data and asked the pipeline for a photorealistic 3D model of the property. The buildings came out convincingly — the pool, the deck, the lawn furniture, all recognizable. But every patch of grass rendered as a field of needles, and the ground at the survey's edge bowed upward like the rim of a bowl.

Our first instinct was cleanup: filter the stray blobs, cut the low-confidence geometry. It helped at the margins and then hit a hard ceiling — because the spikes and the bowl were the geometry, baked in at capture. A camera that only ever looked straight down has never seen the side of anything, and no amount of processing can supply information the flight didn't collect.

CAMERA ↓ NADIR
Nadir — straight down
Parallel lines, camera pointed at the ground. Sees tops of everything, sides of nothing.
→ Excellent maps, measurable ground truth. → Photoreal 3D collapses into a field of needles.
CAMERA → ORBIT
Oblique — orbit, looking in
Rings at different heights, camera aimed at the subject. Sees walls, eaves, corners, undersides.
→ 317 frames flown, 307 locked to one solution. → Near-photographic splat of the pool house.

So we flew the control group. That same week we ran a manual double orbit around the farm's pool house — two rings at different heights and radii, camera looking in. Oblique geometry: the flight sees walls, eaves, corners, the undersides of things. From 317 frames, 307 locked into a single clean solution, and the splat that came out renders near-photographic. Same aircraft. Same camera. Same processing pipeline. The only variable that changed was the flight plan.

Every deliverable has a capture geometry it wants — and the two families don't substitute for each other. The one thing we can't do is fix capture geometry in post.

— The lesson that now shapes every Atlas quote
05 — What this means for your site

The deliverable determines the flight plan.

One site visit can serve both geometries — a measurable map and a photoreal model — but only if it's planned before the propellers turn. That's why, when you ask us for a quote, our first question isn't "how many acres." It's "what do you need to decide?"

Measuring a stockpile, documenting current conditions, comparing two dates, walking a stakeholder through a building that doesn't exist yet — each of those wants a different flight. We'd rather design the mission around your answer than hand you a field of needles and call it a model.

Your site, in this detail.

No Alarm Farm was our own property, flown to prove the pipeline end to end. Yours is next — tell us what you need to decide, and we'll scope the flight around it. Quotes are free and usually back within one business day.

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