Product-1

Three products. One data spine.

Nextent Labs builds the layer between the sensor and the decision. HydroGeoSenZ holds the record. ABMIS turns the record into aquifer science. GroundWatch makes certain that what entered the record was actually measured.

Groundwater governance fails in the joins

Between the officer standing at the well and the register. Between the register and the assessment. Between the assessment and the policy that cites it. Each join is a place where a number changes meaning, loses its provenance, or quietly stops being comparable to the number beside it.

Our three products close those joins. They are separate products because they are bought by different budgets and used by different officers — but they are built on the same master data, so a station is the same station in all of them, and a correction made once is a correction everywhere.

Ingests telemetry and manual observations, validates them with statistical and ML detectors, and serves the result to maps, dashboards, forecasts and reports. Everything else reads from here.

RTDAS and file-based ingestion
Ensemble anomaly detection and cleansing
Multi-horizon forecasting
RAW → VALIDATED → APPROVED audit chain

The Aquifer Basin Management Information System. Where HydroGeoSenZ describes what the water is doing, ABMIS describes what the aquifer is — and what may lawfully be taken from it.

Aquifer basin and sub-basin register
Aquifer parameters from pumping-test interpretation
Recharge and resource estimation
Category classification and assessment outputs

Verified field measurement. Plans the season, puts the officer at the right well inside the right window, and captures a reading that can be shown to be genuine — without adding a minute to the officer’s day.

Seasonal planning and well allocation
Location-bound, offline-first capture
Automatic plausibility screening
Supervisory approval and recheck orders

Bought separately. Built as one system.

A department that starts with HydroGeoSenZ and adds ABMIS two years later does not migrate its data. It switches a module on.

One master registry

Country, state, district, block and village; aquifer basin, sub-basin and watershed; station and well. Defined once, referenced by every product. No parallel registers to reconcile.

One quality chain

Every observation carries the same status — Raw, Validated, Approved — and the same lineage. Original readings are never overwritten; corrected values are stored beside them with the reason and the officer who approved it.

One security model

Role-based access down to the station, TLS 1.2 and above in transit, immutable audit logging of every create, update, delete and approval.

One deployment model

On-premise single government-owned infrastructure on an open-source stack, with no production data outside departmental control. Cloud where a department prefers it.

Built to the methodology, not adapted to it

Every classification, formula and export in the suite is written against the national methodology as it stands — so that what an officer sees on screen is what the submission will say.

Groundwater Estimation Committee methodology

Recharge computation and the extraction-stage categories that follow from it.

National Aquifer Mapping

Aquifer units, lithological classification and basin framework aligned to NAQUIM.

Assessment reporting

Outputs shaped for dynamic resource assessment submissions rather than reformatted afterwards.

Government IT norms

Deployment, access control and audit aligned to GoI and NIC security guidance.

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Discover how the Nextent data spine eliminates data fragmentation between sensors, registers, and policy.