Hyperspectral intelligence · 15 years of DoD heritage
GTA turns hyperspectral imagery into decisions — identifying the materials and chemistry in every pixel, with explicit, defensible uncertainty.
One science, three products: a desktop workbench, probabilistic mineral maps, and a cited reasoning engine.
Heritage · proven in theater
Processing 25 million hyperspectral images isn't a lab experiment — it's experience. On the U.S. Army's Saturn Arch airborne reconnaissance program, every image was analyzed in real time, onboard the aircraft, by PRISM — the detect-then-identify software GTA's founder architected on the patented '489 (OBISR) method that powers our products today.
◇ U.S. Army Program figures — 10 aircraft, ~72,500 mission hours, 18,000+ intelligence products — army.mil, 2022. The 25M image count is a conservative estimate from mission hours; further substantiation available on request.
The products
Desktop control, automated mapping, and an honest reasoning engine — built on the same hyperspectral science.
FLUXXHyperspectral analysis workbench
Desktop software that puts you in control.
Everything ENVI does — in an app you can actually drive: explore, preprocess, reduce, unmix, detect, classify, and build ML models, from raw cube to answer. A genuinely free Viewer. No IDL, no quote.
Probabilistic mineral mapping
Automated mineral mapping — anywhere, anytime.
Point to the ground and we map the minerals: free satellite & airborne hyperspectral turned into abundance and a calibrated probability for every mineral, in every pixel. Drill the targets the data supports.
Geological reasoning engine
Agentic analysis — first-principles, honest, uncertainty-aware.
A scientifically rigorous reasoning engine: it orchestrates a curated knowledge graph and calibrated spectral science, fuses evidence under explicit uncertainty, and returns cited answers — or declines when it can't trace a claim.
Validated in the field
Every identification comes with the spectra behind it — so you can see the match for yourself. Every quantitative claim names its data source and, where it rests on literature, its citation. No floating numbers.
FLUXX resolves muscovite, albite and montmorillonite per pixel across 500+ mineral spectra. Albite alteration marks the diorite-porphyry cores that carry the highest Cu-Au grades.
EMIT alteration mapping ranked open tenders by argillic–phyllic coverage — the top target at 99.6% — and reported honest negatives where an assumed lithocap was absent.
Why GTA
Our buyers are technical, skeptical, and they punish overclaiming. So we reason from first principles — the physics and chemistry of minerals — fuse every line of evidence under explicit uncertainty, and tell you how sure we are.
Capability maturity — how we label everything
We don't guess what's in the ground. We measure it — and we tell you how sure we are.
Bill Basener — Founder & President, Geospatial Technology Associates
Start where it helps you most
Book a working demo with our team, or download the free FLUXX Viewer and open your first cube in minutes.
