...
| Sensorweb integration | ||||
|---|---|---|---|---|
|
...
Data logging, storage and archiving
Logged parameters
| Sensorweb integration | ||||
|---|---|---|---|---|
| ||||
Central geographical ship's position and time standard
The GPS position of the Trimble GPS receiver antenna is stored in the data files. The position is NOT centralized to the ADCP transducers. Time synchronisation is achieved via NTP.
Rawdata storage on board
The data acquisition and processing software VmDas creates rawdata on the local drive of the computer. Every hour the software Easy2Sync copies the data to a local backup file structure. Every 3 hours the software Easy2Sync synchronizes the backup data to the directory structure of the mass storage. Attention: Deleting files in the directory structure of the mass storage will also delete these files in the backup file structure with the next synchronization run. But: As long as these files are not removed from the local rawdata drive these files will be copied again to the local backup file structure with the next backup run and to the directory structure of the mass storage with the next synchronization run.
root directory | C:\ADCPData\ or C:\ADCPDataBackup\ or: xdc\home\scientists\data\ADCP\... |
|---|---|
directory name | CruiseNo e.g. HE507 |
file name | CruiseNoVVV_RRRRRR.ENR, CruiseNoVVV_RRRRRR.ENS, CruiseNoVVV_RRRRRR.ENX, CruiseNoVVV_RRRRRR.LTA, CruiseNoVVV_RRRRRR.N1R, CruiseNoVVV_RRRRRR.NMS, CruiseNoVVV_RRRRRR.STA, CruiseNoVVV_RRRRRR.LOG, CruiseNoVVV_RRRRRR.VMO |
Data volume (MB per day) ca | 350 |
Number of files per day ca | 35 |
DShip
The ADCP data are not transferred to DShip.
Data archiving on land
After consultation with the data scientist and AWI Logistics the ADCP data including meta data may be transferred to PANGAEA (https://www.pangaea.de/
).
Documentation
| Sensorweb integration | ||||
|---|---|---|---|---|
| ||||
...