Boilerplate (cut and paste)

ShelterMetrics is a free web tool that measures shelterbelt and hedgerow porosity from a side-on photograph, using the standard Cornelis & Gabriels (2005) optical method. It returns a per-photo confidence score, a heatmap of dense and open zones, and a branded PDF report suitable for SFI evidence, BNG condition assessment, and consultancy delivery. Built for UK farmers, agroforestry consultants, agronomists, ecologists and drone surveyors, the tool is free for 20 photos a month, no card required. sheltermetrics.org

Boilerplate above is general-purpose. For coverage that needs an interview or quote, contact us at hello@sheltermetrics.org.

Key facts

Founded2026
MethodologyCornelis & Gabriels (2005) optical porosity
Free tier20 photos / month, no card
Pro tier£19 / month or £190 / year, unlimited photos, branded PDF
AudienceUK farmers, agroforestry consultants, agronomists, researchers, extension officers

Screenshots

Click for full resolution. Free to use in coverage with a credit to ShelterMetrics.

Shelterbelt porosity heatmap, red dense, green optimal, blue open
Heatmap output. Red zones are too dense, green is the optimal 40–50% range, blue is too open.
ShelterMetrics analyser batch summary screenshot
Batch summary card after running an analysis.
Sample consultant-style PDF report screenshot
Sample of a consultant-style PDF report.

Downloads

Press contact

Story tip, interview request, custom screenshot, or quote needed? Email hello@sheltermetrics.org and we’ll reply within one working day. Happy to arrange a chat with the founder or with the trial team on request.