...
| Sensorweb integration |
|---|
| urn | vessel:heincke:netsounders |
|---|
| contenttype | Metadata |
|---|
|
| Manufacturer | Scanmar |
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| Model | SCANBAS365 |
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| Serial No. | n/a |
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| Type | echo sounder |
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SENSOR |
Transducer Frequency
| Metadata (Metadata Plugin) |
|---|
|
40.8 - 44.8 kHz for communication with the transponder, 144 kHz for communication among the sensors |
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Contacts
| Sensorweb integration |
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| urn | vessel:heincke:netsounders |
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| contenttype | Contacts |
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| Name | Institution | Role |
|---|
| Ralf Krocker | Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research | Engineer In Charge |
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Components
The Scanmar sensors and the battery charging equipment are stored in the Umformerraum. Two hydrophones are permanently installed on the hull of the ship. The working console with SCANBAS365 installed is situated on the bridge. It analyzes and visualizes the data.
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| Sensorweb integration |
|---|
| urn | vessel:heincke:netsounders |
|---|
| contenttype | LocalFrame |
|---|
|
| Info | no xyz-position given. The system is operated from the console on the bridge. The net |
sondes | sensors are stored in the Umformerraum in the forecastle. | | X | 0.0 (no unit given)
(no description given) | | Y | 0.0 (no unit given)
(no description given) | | Z | 0.0 (no unit given)
(no description given) |
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Data logging, storage and archiving
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| Sensorweb integration |
|---|
| urn | vessel:heincke:netsounders |
|---|
| contenttype | Parameters |
|---|
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Sensor | O2ARegistry Output Type | Unit |
|---|
| depth of trawl | depth | m |
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Central geographical ship's position and time standard
| Metadata (Metadata Plugin) |
|---|
|
The Scanmar system receives GPS and time information from the active scientific GPS receiver (usually Trimble) via the the GPS distribution. The data are stored in the NMEA data stream of the Scanmar system |
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Rawdata storage on board
| Metadata (Metadata Plugin) |
|---|
| The Scanmar data are made available via a terminal server. To access the data use any TCP/IP client program e. g. PuTTY or Hyperterminal. The data recorded from Scanmar is in NMEA format and can be converted using the software KonvScanbas.exe. The Scanmar data are not transferred to DShip.
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|
| Metadata list |
|---|
|| root directory | \\operators choice\ ||
|| directory name | operators choice ||
|| file name | suggested name for NMEA data: Cruise No.-YYYY-MM-DD.txt ||
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DShip
| Metadata (Metadata Plugin) |
|---|
|
The data are not transferred to DShip. |
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Data archiving on land
| Metadata (Metadata Plugin) |
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| After consultation with the data scientist and AWI Logistics the Scanmar data including meta data may be transferred to PANGAEA (https://www.pangaea.de/). |
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Documentation
| Sensorweb integration |
|---|
| urn | vessel:heincke:netsounders |
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| contenttype | Resources |
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| Scanmar SS4 datasheet (Factsheet, 867 kB)
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