| Note | ||
|---|---|---|
| ||
Please note that operations of the Multibeam Echo Sounder Hydrosweep DS3 requires experienced scientific staff on board. The system is not operated by the ship's crew. Announce operations with the Multibeam Echo Sounder Hydrosweep DS3 to AWI-Logistics prior to the cruise and clarify the data transfer after the cruise. |
Summary
Transducer Frequency
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
15.5 kHz |
Responsible Persons
Components
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
??? |
Position
Data logging, storage and archiving
Logged parameters
Central geographical ship's position and time standard
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
??? Time synchronising of the computers is regulated via ??? |
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
??? The geographical ship's position is transferred to ??? ??? centering of the GPS Position to the transducers ??? |
Rawdata storage on board
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
??? The data acquisition and processing software creates rawdata in the following data structure: ??? A reduced data set is stored in the DShip system. |
| Metadata list |
|---|
|| root directory | ??? || || directory name | CruiseNo \\ e.g. \\ ANT25_3 || || file name | ??? \\ e.g. \\ ??? || || Data volume (MB per day) ca | ??? || || Number of files per day ca | ??? || |
Dship
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
Reduced set of measurement data |
| Metadata list |
|---|
|| Device name | hydrosweep || || Parameters | depth \[m\] || |
Data archiving on land
| Space Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
After the cruise the DShip data set can be extracted from https://dms.awi.de. ??? https://www.pangaea.de/ (for authorized users only) ??? |
| Metadata list |
|---|
|| File format(s) | ??? || || Calibration certificates | ??? || |