Attention:
The EM Log is part of nautical equipment. The operation belongs to the bridge only.
Summary
Contacts
Components
The system consists of the EM Log transducer located in the keel and an operational unit on the bridge deck.
Position
Data logging, storage and archiving
Logged parameters
Central geographical ship's position and time standard
Time synchronization and geographical positioning is done by DShip receiving the data for logging.
Rawdata storage on board
Data storage in DShip system.
DShip
Uncorrected measurement data.
Device name |
EM Log |
|---|---|
Parameters |
Longitudinal ground speed [kn]; Longitudinal water speed [kn] |
Data archiving on land
After the cruise the DShip data set can be extracted from https://dms.awi.de
.
.