Attention:
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
15.5 kHz
Responsible Persons
Components
???
Position
Data logging, storage and archiving
Logged parameters
Central geographical ship's position and time standard
??? Time synchronising of the computers is regulated via ???
??? The geographical ship's position is transferred to ???
??? centering of the GPS Position to the transducers ???
??? centering of the GPS Position to the transducers ???
Rawdata storage on board
??? The data acquisition and processing software creates rawdata in the following data structure: ??? A reduced data set is stored in the DShip system.
root directory |
??? |
|---|---|
directory name |
CruiseNo |
file name |
??? |
Data volume (MB per day) ca |
??? |
Number of files per day ca |
??? |
Dship
Reduced set of measurement data
Device name |
hydrosweep |
|---|---|
Parameters |
depth [m] |
Data archiving on land
After the cruise the DShip data set can be extracted from https://dms.awi.de
.
??? https://www.pangaea.de/ (for authorized users only) ???
.??? https://www.pangaea.de/
(for authorized users only) ???File format(s) |
??? |
|---|---|
Calibration certificates |
??? |