Claims assessment and underwriting

Claims assessment without a site visit

Each assessment compares Sentinel-1 radar and Sentinel-2 optical scenes before and after the event and returns a result with a confidence indicator, or an explicit "insufficient data" with the reason.

Claims table after a storm: parcel, SAR backscatter before and after, damage percentage, one row with insufficient data (illustrative sample)CLAIMS, STORM OF 12 JULYSAR beforeSAR afterCLAIMPARCELSAR BEFORE AND AFTERDAMAGEZL-0142LT-0412-3362 %ZL-0143LT-0412-3538 %ZL-0147LT-0418-0217 %ZL-0151LT-0421-114 %ZL-0155LT-0423-07insufficient data
sample

What you get

Pre/post comparison

SAR and NDVI windows either side of the event date, with the affected area and its error margin.

In practice: A storm flattens part of a field — the assessment weighs the radar change and the NDVI drop and returns the damage with an interval.

Damage zones

Damage percentage and affected hectares returned as GeoJSON zones, not a single flat number.

In practice: A large field with a partial loss — the zones show which part was hit, so you can settle on the damaged hectares.

Verifiable certificate

PDF with a sha256 hash and issue time; the hash is stored with the assessment, so any copy can be checked against it.

In practice: A farmer disputes the assessment a year later — the regenerated certificate has the same hash, so the evidence stands.

Underwriting and parametric index

A risk class from 20 years of drought history, yield variability and flood exposure, and parametric triggers evaluated per year with the scenes kept as evidence.

In practice: Quoting a new policy — you see the parcel’s risk class (A–E) from its own hazard history, not from claims alone.

Request access

Access to the RISK workbench is issued by Agrovisio. Name a storm or drought that already hit your book: we assess it retrospectively and you compare our output against your settled claims.

Please include the event, the date and the number of claims in scope.

We use your details only to reply to this enquiry.