Attention:
Please note that operations of the Sediment Echo SES2000 requires experienced scientific staff on board for permanent supervision of data aquisition and storage. The system is not operated by the ship's crew. Announce operations with the Sediment Echo Sounder SES2000 to AWI-Logistics prior to the cruise and clarify the data transfer after the cruise.
Summary
The Sediment Echo Sounder surveys the upper layers of the seafloor via the reflection of acoustic signals.
| Manufacturer | Innomar |
|---|---|
| Model | SES2000 |
| Serial No. | n/a |
| Type | echo sounder |
Transducer frequency
primary frequencies: approx. 100 kHz (band 85 – 115 kHz)
secondary low frequencies: 4, 5, 6, 8, 10, 12, 15 kHz
Contacts
| Role | Name |
|---|---|
| Engineer In Charge | GmbH, FIELAX |
Components
No subdevices found in sensor.awi.de.
Position
| Origin Description: | xyz-position of transducer from Alignment Survey Report RV Heincke (January 2016). Electronics in Lotgeraeteraum on tween deck. Operation console on bridge deck. |
| X: | 45.027 m (Positive X axis is forward and along the centerline of the vessel with X0 at the Stern point of the vessel.) |
| Y: | 0.371 m (Positive Y axis is portside of centerline with Y0 at centerline at the Very stern point of the vessel.) |
| Z: | -0.085 m (Positive Z axis is upwards of basis. Z0 is set to the hydrophone on midship.) |
Data logging, storage and archiving
Logged parameters
| Parameter | Sensor Output Type | Units | MeasurementProperties |
|---|---|---|---|
| depth | depth | m |
Central geographical ship's position and time standard
Rawdata storage on board