Level measurement of river Ruhr, by a remote controlled boat, with ultra sonic detectors,


Pegelmessstelle des Ruhrverbands, Geschwindigkeits und Durchflussmessung in der Ruhr, per Ultraschall, von einem ferngesteuerten Miniboot


Size: 5396px × 3587px
Location: Wetter, Germany, Europe
Photo credit: © Jochen Tack / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: area, benchmarks, control, depth, document, documentation, drainage, flood, flow, gauges, lead, level, levels, manage, measure, measurement, measuring, nature, nrw, point, rate, river, ruhr, ruhrverband, shipping, tide, ultrasound, velocity, water, write