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Measurement:Elevation: Revision history

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10 June 2026

  • curprev 19:5019:50, 10 June 2026 Samuel talk contribs m 1,766 bytes +168 No edit summary
  • curprev 15:3715:37, 10 June 2026 Samuel talk contribs m 1,598 bytes +73 No edit summary
  • curprev 15:3615:36, 10 June 2026 Samuel talk contribs 1,525 bytes +1,525 Created page with "= Node Elevation Measurement = == 1. Context == In field deployments, it may appear convenient to use smartphone GPS readings to determine the elevation of pipe network nodes. However, GPS-based altitude measurements are often insufficient for infrastructure-grade water systems due to: * low vertical accuracy in consumer devices * atmospheric variation * inconsistent reference datums * drift over time As a result, relying solely on GPS elevation can lead to incorrec..."
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