Aurea Effect™ is the independent verification service from KVASIR Intelligence™ that confirms what actually happened across your sourcing region — conservation tillage, cover crops, and crop rotation — and delivers it as evidence built to stand up to IRS examination.
Every Aurea Effect™ verification is built to recover the true practice signal where a single dominant signal would otherwise bury it. That is why it holds where self-reported claims and threshold-based models fail.
Across six independent Ohio counties with distinct soil profiles, Aurea Effect™ verifications isolated the same biophysically meaningful signal for crop-type separation — SWIR1 reflectance (Sentinel-2 Band 11, 1610nm), confirmed against USDA Census ground truth rather than assumed.
This is what makes the data KVASIR Intelligence™ collects and analyzes audit-defensible: every classification traces from raw satellite observation to a defensible result — no synthetic data, and every ambiguous acre flagged UNKNOWN rather than claimed.
Six independent counties. Six different soil profiles. Aurea Effect™ verifications isolated the same biophysically grounded signal every time — reproducible, geographically consistent target-signature characterization.
Ohio Mollisol clay systems and Iowa loess alluvial systems demand different analysis. The evidentiary controls stay constant; the Aurea Effect™ service adapts to the landscape (Iowa Fisher 17.8).
Aurea Effect™ verifications collect and analyze quality metric data and multi-spectral data from ESA Sentinel-1 (SAR) and Sentinel-2 (optical) at 10-meter resolution — characterizing target signatures in a multi-signal environment across an entire sourcing area, without farmer enrollment.
Each Aurea Effect™ verification identifies and characterizes the signatures that matter — conservation tillage residue, cover crop emergence trajectories, and crop rotation phenology — calibrated to USDA Census ground truth and adapted to local soil conditions.
Aurea Effect™ delivers independent verification reports for ethanol facilities claiming §45Z Clean Fuel Production Credits, substantiating upstream climate-smart agriculture across the three-layer detection stack — conservation tillage, cover crops, and crop rotation — for business purposes.
Every Aurea Effect™ engagement reports county- and facility-level Eligible Acres Index™ scores — the share of sourcing-area cropland independently verified as practicing §45Z-qualifying climate-smart agriculture, every acre traceable from observation to classification.
| County | Accuracy | Fisher Ratio | Discriminating Feature |
|---|---|---|---|
| Wood, OH | 95.39% | 7.32 | Jul_B11 (SWIR1) |
| Putnam, OH | 95.04% | 6.70 | Jul_B11 (SWIR1) |
| Madison, OH | 96.06% | 8.19 | Jun_B11 (SWIR1) |
| Ottawa, OH | 96.63% | 9.24 | Jul_B11 (SWIR1) |
| Sandusky, OH | 97.01% | 10.66 | Jul_B11 (SWIR1) |
| Delaware, OH | 96.08% | 8.78 | Jun_B11 (SWIR1) |
| Des Moines, IA | Treasury std. | 17.80 | 6D Manifold (loess alluvial) |
“KVASIR’s satellite verification was tested across multiple counties and consistently produced results above 95% accuracy when validated against USDA ground truth — a reliable, independent, audit-supporting basis for verifying the crop rotation practices required for §45Z Clean Fuel Production Credit qualification.”
KVASIR Intelligence™ provides Aurea Effect™ verification services for ethanol facilities seeking audit-defensible substantiation of climate-smart agriculture claims. No farmer enrollment required.
Request an Aurea Effect™ Verification →