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Note |
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The F120/200_kHz transducer is part are two of five split-beam transducers of the Fishing Echo Sounder (Simrad EK 60 / EK 80 with ADCP). Please note that operations of the Fishing Echo Sounder Simrad EK 60 / EK 80 requires experienced scientific staff on board. The system is not operated by the ship's crew. Announce operations with the Fishing the Fishing Echo Sounder Simrad EK 60 / EK 80 to AWI-Logistics prior to the cruise and clarify the data transfer after the cruise. Data quality of Fishing Echo Sounder Simrad EK 60 / EK 80 is decreased by operating other Echo Sounders. Repeatable disturbances wered were detected from simultaneously operating a) POSIDONIA, b) Deep Water Sounder Simrad EA 500 DWS, c) Sonar Doppler Speed Log DOLOG and d) Sediment Echo Sounder Parasound P70. Switch off these Echo Sounders for high data quality. |
Summary
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Additional information
Transducer Frequency
Metadata (Metadata Plugin) |
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120 and 200 kHz |
Zwei von fünf "split beam" Schwingern ES-120C und ES-200C (120 und 200kHz)
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Sensorweb integration |
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urn | vessel:polarstern:simrad_ek80_ps:f120_200_khz |
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contenttype | Metadata |
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Manufacturer | Kongsberg |
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Model | Simrad EK80 |
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Serial No. | n/a |
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Type | echo sounder |
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REGISTRY-Link | ↪ REGISTRY (8414) |
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Transducer Frequency
Metadata (Metadata Plugin) |
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Position
Sensorweb integration |
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urn | vessel:polarstern:simrad_ek80_ps:f120_200_khz |
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contenttype | LocalFrame |
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Info | xyz-position from Alignment Survey Report RV Polarstern (June 2016), located in box keel | X | 72.51 m (X-0 is at the center of der rudder (ref. design drawing of the vessel), positive X-axis is forward and along vessel centerline) | Y | -0.499 m (Y-0 at centerline, positive Y-axis is portside) | Z | 0.008 m (Z-0 is set to the lowest point of the keel, positive Z-axis is upwards) |
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Parameters
Sensorweb integration |
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urn | vessel:polarstern:simrad_ek80_ps:f120_200_khz |
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contenttype | Parameters |
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Parameter | O2ARegistry Output Type | Unit |
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distance at 120/200kHz | distance | m |
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