| Note | ||
|---|---|---|
| ||
The Sonar Doppler Speed Log (DO-Log) is operated by ship's command only. |
Summary
Responsible Persons
Components
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
??? |
Subdevices
Position
Data logging, storage and archiving
Logged parameters
Central geographical ship's position and time standard
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
??? Time synchronising ??? |
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
??? geographical ship's position ??? |
Rawdata storage on board
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
Data storage in DShip system. |
| Metadata list |
|---|
|| Data volume (MB per day) ca | ??? || || Number of files per day ca | ??? || |
Dship
| Metadata (Metadata Plugin) | ||
|---|---|---|
| ||
Uncorrected measurement data |
| Metadata list |
|---|
|| Device name | DO-Log || || Parameters| speed bottomtrack across \[kn\]; speed bottomtrack ahead \[kn\]; speed watertrack across \[kn\]; speed watertrack ahead \[kn\] || |
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 | ??? || |