GeoData Sentry is an advanced Quality Control and Assurance tool designed for Esri’s ArcGIS geodatabase, enhancing data integrity and accuracy for utilities. By automatically detecting and reporting errors, it safeguards the quality of geospatial data critical for utility operations.
New Tests Enhancements
Point on Vertex
This test identifies point features coincident with a line that lack a vertex, which can cause Utility Network Topology issues. This is particularly relevant when integrating external data sources, ensuring that all points properly participate in the topology.
Duplicate Across Feature Classes
This test detects feature duplication across multiple classes, preventing the creation of Stacked Point Dirty Areas. By identifying and rectifying duplications before migrating to the Utility Network, utilities can maintain cleaner and more accurate data.
Linear Referencing System (LRS) Tests
These tests are essential for validating and maintaining Linear Referencing System Networks, ensuring the reliability of route data and event tracking.
- Invalid Measures: Detects invalid measure values, crucial for maintaining accurate event locations along routes.
- Event Overlaps and Gaps: Identifies overlapping or gapped events within the same category or route, which can cause reporting and analysis issues.
- Disconnected Calibration Points: Finds calibration points that are not connected to their routes, preventing internal inconsistencies.
- Non-monotonic Routes: Detects routes where m-values do not trend consistently, impacting the reliability of the data.
Reporting Advancements
GeoData Sentry’s reporting capabilities have been expanded to include all locator columns in the RunReport.xlsx, providing a comprehensive view of test results. The new comparison feature allows utilities to track error trends and cleanup progress by comparing reports from different runs.
Benefits for Utilities
With these enhancements, utility companies can:
- Detect and rectify data inconsistencies efficiently
- Prevent network topology errors and data redundancy
- Ensure accurate route and event data
- Maintain consistent calibration points
GeoData Sentry’s robust quality assurance capabilities ensure that utility companies can depend on their geospatial data for accurate analyses and efficient operations. This leads to better decision-making, improved service reliability, and reduced operational risks.
For more information, visit GeoData Sentry, or reach out to learn how these new tests can transform your data quality and operational efficiency.