The most operationally validated satellite-leak corpus in this cohort

The most operationally validated satellite-leak corpus in this cohort: SAR-derived subsurface moisture detections — wet soil carrying the dielectric signature of drinking water — overlaid on the utility's GIS pipe network to produce Points of Interest, which field crews then pinpoint and repair, closing a full detect-to-repaired loop. Run continuously since 2019 at AySA, the state-owned Argentine water and sanitation utility serving over 11.5 million people across Buenos Aires and 25 surrounding districts through over 23,000 km of pipelines, delivering quarterly and annual service rounds with cumulative leak counts, POI counts and crew field days recorded per round

Open buyer room →

Sample

Brickroad customers

Sample this dataset before you buy it.

Your sourcing agent asks ASTERRA and files the sample in your catalog — private to you.

Start 7-day trialNothing is charged until the trial ends.

Coverage

Universe, instruments and categories.

Industry: Environmental & Facilities Services
Instruments: equities
Categories: AlternativeGeospatial

Dataset card

Type: not stated
Format: Geospatial — SAR backscatter imagery and derived moisture/anomaly layers, POI point records joined to vector pipe-network GIS, and tabular per-round service deliverables containing leak counts, POI counts, kilometres inspected and crew field days
Volume: Concrete scale anchor: over 23,000 km of pipeline serving more than 11.5 million people, screened repeatedly across quarterly and annual service rounds for five years (August 2019 to August 2024), with cumulative leaks identified, POI counts and crew field days reported by round. SAR revisit of the full Greater Buenos Aires urban area each round implies tens of thousands of square kilometres imaged and very large POI and verification counts by 2024, with exact figures reported per round in the case study tables
Users: N/A — satellite service delivered under annual and multi-year utility contracts, no registered-user base. Deployment footprint is one flagship national-scale utility programme plus a channel-partner delivery model through Hestia Ltda., Tryteck and repair executor Rowing S.A.; AySA staff were trained for autonomous use of the data
History: 6 years
Update frequency: not stated
Growth: Active — a February 2025-dated case study published to the company's site (upload path dated 2026), a multi-service annual programme rather than a one-off contract, staff training for autonomous customer use, and an established channel-partner delivery network spanning Hestia Ltda., Tryteck and Rowing S.A.
Launched: 2019 — a proof of concept was run in 2019 with Inter-American Development Bank mediation, followed by a three-year service agreement and then conversion into an ongoing annual multi-service programme with multiple pilots
Delivery: not stated
Entity mapping: not stated
Sample: not stated
Point-in-time: not stated
Licence: not stated

supplier index read from their site