In Search of Easy-to-Use Methods for Calibrating ADCP's for Velocity and Discharge Measurements
By: K. Oberg
Edited by: Wahl T.L.Pugh C.A.Oberg K.A.Vermeyen T.B.Wahl T.L.Pugh C.A.Oberg K.A.Vermeyen T.B.
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Abstract
A cost-effective procedure for calibrating acoustic Doppler current profilers (ADCP) in the field was presented. The advantages and disadvantages of various methods which are used for calibrating ADCP were discussed. The proposed method requires the use of differential global positioning system (DGPS) with sub-meter accuracy and standard software for collecting ADCP data. The method involves traversing a long (400-800 meter) course at a constant compass heading and speed, while collecting simultaneous DGPS and ADCP data.
Suggested Citation
Oberg, K., 2002, In Search of Easy-to-Use Methods for Calibrating ADCP's for Velocity and Discharge Measurements, in Hydraulic Measurements and Experimental Methods, Estes Park, CO, 28 July 2002 through 1 August 2002, p. 908-918.
| Publication type | Conference Paper |
|---|---|
| Publication Subtype | Conference Paper |
| Title | In Search of Easy-to-Use Methods for Calibrating ADCP's for Velocity and Discharge Measurements |
| ISBN | 0784406553 |
| Year Published | 2002 |
| Language | English |
| Larger Work Title | Hydraulic Measurements and Experimental Methods |
| First page | 908 |
| Last page | 918 |
| Conference Title | Hydraulic Measurements and Experimental Methods 2002 |
| Conference Location | Estes Park, CO |
| Conference Date | 28 July 2002 through 1 August 2002 |