Field Apps

Purpose-built dMRV apps

Mobile-first apps for every pathway — turning on-the-ground field activity into audit-ready evidence, each paired with satellite monitoring behind every credit.

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AWD dMRV app💧
Alternate Wetting & Drying

AWD dMRV App

Log verifiable water events that cut rice methane by up to 50%.

  • Water-event & field logging
  • Satellite + IoT verification
  • Gold Standard ready
AndroidOffline-firstGPS · photo · timestampSentinel-1 SARAMS-III.AU8 local languages
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Agroforestry dMRV app recording a geotagged tree census🌳
Agroforestry

Agroforestry dMRV App

Tree-by-tree census, DBH and survival tracking for high-integrity ARR removals.

  • GPS tree census with DBH
  • Allometric biomass & survival
  • Satellite NDVI cross-check
  • ARR removal-credit ready
AndroidOffline-firstGPS tree census · DBHAllometric biomassVM0047 census-based
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Biochar dMRV app🔥
Biochar

Biochar dMRV App

Track production and application for durable, long-lived carbon removal.

  • Batch & feedstock logging
  • Application mapping
  • Durable-removal evidence
AndroidOffline-firstBatch & feedstock logApplication mapping
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DSR dMRV app🌱
Direct Seeded Rice

DSR dMRV App

Monitor water-smart rice establishment from sowing to harvest.

  • Sowing & crop-stage detection
  • Methane-reduction tracking
  • Yield & acreage analytics
AndroidOffline-firstSentinel-2 NDVICrop-stage detection
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Mangrove dMRV app🌊
Mangrove · Blue Carbon

Mangrove dMRV App

Map and monitor coastal blue-carbon restoration at scale.

  • Canopy & extent mapping
  • Blue-carbon stock estimates
  • Change detection over time
AndroidOffline-firstCanopy & extent mappingChange detection
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How the evidence flows

From field tap to audit package

Every app feeds the same chain, so a verifier can trace a credit back to the plot, the person who recorded it and the satellite scene that corroborates it.

1

Capture

A field officer or farmer records the activity at the plant or the plot, with no signal required. Each record carries its own coordinates, a photograph taken at capture and a timestamp.

gpsphototimestampoffline
2

Validate

Records surface on the dashboard as they sync. Every one is checked rather than sampled, and a second review pass runs before anything goes forward — with validators and field teams resolving queries in-platform while the team is still on site.

two-step verifyall recordsin-platform queries
3

Cross-check

Satellite time series test the field claim per polygon. Sentinel-1 radar sees through monsoon cloud and at night; Sentinel-2 optical carries the vegetation indices.

Sentinel-1 SARSentinel-2 NDVIper-polygon
4

Report

Methodology-aligned reporting, with the survey data, photographs, GPS trails and plot boundaries packaged as the evidence a validation and verification body works from.

CSVshapefile / KML / GeoJSONVVB pack
Built into every app

Field-grade by design

The same core runs under all five pathways, so a team learns one workflow and a programme gets one evidence standard.

📴

Offline-first

Surveys run well beyond mobile coverage. Records queue on the device and sync when the team is back in range.

📍

GPS & photo evidence

Every record carries its own coordinates, a photograph and a timestamp — the provenance a verifier asks for, captured at source.

✅

Two-step verification

All data collected by the mobile app is validated, not sampled, with a second review pass before a record goes forward.

🗣️

8 local languages

Field officers work in their own language. The AWD app ships in eight, with forms that follow the methodology’s own terms.

🛰️

Satellite-paired

Each activity is cross-checked against Sentinel-1 radar and Sentinel-2 optical time series, per polygon.

🔒

Secure by design

ISO/IEC 27001:2022 certified, TLS in transit and role-based access — because programme data carries farmer personal details.

Get it onGoogle Play
Live on Google Play

Our applications, in action on the ground

“These apps do not sit still. Every release answers something a field team has actually run into, and keeps pace with what programmes need next — new methodology requirements, new pathways and geographies, tighter evidence for audit. So every season starts on technology that is already proven in the field, current with the standards, and ready to deploy from day one.”

Across live programmes
17Apps on the groundin daily use by field teams
9Project developersrunning programmes on our stack
15Countrieswith active programmes
5Carbon pathwaysAWD, agroforestry, biochar, DSR, mangrove
Further reading

See the apps on your own plots

A walkthrough with your pathway, your geography and a sample of the evidence pack a verifier would receive.