Rain gauge (tipping bucket)
Gauge that records rainfall by counting tips of a calibrated bucket, producing high-temporal-resolution totals.
Example Usage
"The site rain gauge logged 18 mm in 30 minutes, triggering a pluvial alert."
Typical Units & Data
mm, mm/5 min, mm/h
Related Keywords
Related Terms
Hydrometric station
Instrumented site that measures hydrological variables (level, flow, rainfall) with logging and communications..
Monitoring, Sensors & TelemetryRiver gauge
Location/instrument used to observe river stage (and often derive flow)..
Monitoring, Sensors & TelemetryStage (water level)
Height of water surface relative to a datum; primary variable for real-time monitoring..
Monitoring, Sensors & TelemetryDischarge (flow rate)
Volume of water passing a cross-section per unit time; often derived from stage via a rating curve..
Monitoring, Sensors & TelemetryRating curve
Empirical relationship converting stage to discharge for a specific gauge cross-section..
Monitoring, Sensors & TelemetryVertical datum (mAOD/ODN)
Reference surface for elevations and water levels; ensures consistent comparisons across gauges/models/maps..
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