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Comment: Automatically updated by Registry2Confluence-Transporter (heincke@ingestsrv1, ask o2a-support@awi.de for questions)

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Note
titleAttention:

Please note that operations of the Sediment Echo SES2000 Sounder Innomar SES requires experienced scientific staff on board for permanent supervision of data aquisition and storage. The system is not operated by the ship's crew. Announce operations with the Sediment Echo Sounder SES2000 to AWI-Logistics prior to the cruise and clarify the data transfer after the cruise.

Summary

Sensorweb integration
urnvessel:heincke:ses2000_sn202109f88e3
contenttypeSummary

The Sediment Echo Sounder surveys the upper layers of the seafloor via the reflection of acoustic signals. Penetration of the sediment up to 70m can be achieved under good conditions. The system is operational up to 2000m water depth.

vessel:heincke:ses2000 (2352)



Sensorweb integration
urnvessel:heincke:SES2000ses2000_sn202109f88e3
contenttypeMetadata
ManufacturerInnomar Technologie GmbH
ModelSES2000SES-2000 medium-100
Serial No.20092021/0609/IF/0888/EE3
Typeecho sounder
REGISTRY-Link↪ REGISTRY (11194)


Sensorweb integration
urnvessel:heincke:ses2000_sn202109f88e3
contenttypeImages

Image Removed Image Removed Image Removed Image Added Image Added Image Added

Transducer frequency

primary frequencies: approx. 100 kHz (band 85 - 115 kHz) secondary low frequencies: 4, 5, 6, 8, 10, 12, 15 kHz
Metadata (Metadata Plugin)
0Frequency
Contacts
 Sensorweb integration
urnvessel:heincke:SES2000ses2000_sn202109f88e3
contenttypeContacts
 Name  Institution  Role 
FIELAX GmbHSupportFIELAX Gesellschaft für für wissenschaftliche Datenverarbeitung mbHDevice Contact
Ralf KrockerAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchDevice ContactEngineer In Charge
Components
The SES2000 SES system consists of the transducer, the main unit and a data aquisition PC. The software "SES for Windows" is installed on the aquisition PC. Furthermore two PCs with the processing software "ISE Post Processing Software for SES2000" are available on the bridge deck and in the Messraum. Additionally, the monitoring software "SESNetView" is installed on the PCs.

 Sensorweb integration
urnvessel:heincke:SES2000ses2000_sn202109f88e3
contenttypeSubdevices
 Name  Model  Serial Number  REGISTRY-Link 
Transducer of SES2000 SN e3082-4E3082-4↪ REGISTRY (11195)
No subdevices available.
Position
 Sensorweb integration
urnvessel:heincke:SES2000ses2000_sn202109f88e3
contenttypeLocalFrame
Infoxyz-position of transducer from Alignment Survey Report RV Heincke (January 2016). Electronics in Lotgeraeteraum on tween deck. Operation console on bridge deck and in the Messraum.
X45.027 m
(Positive X axis is forward and along the centerline of the vessel with X0 at the Stern point of the vessel.) 
Y-0.371 m
(Positive Y axis is portside of centerline with Y0 at centerline at the Very stern point of the vessel.) 
Z0.085 m
(Positive Z axis is upwards of basis. Z0 is set to the hydrophone on midship.) 
No local frame definition available.
Data logging, storage and archiving
Logged parameters
 Sensorweb integration
urnvessel:heincke:SES2000ses2000_sn202109f88e3
contenttypeParameters
 Parameter  Sensor O2ARegistry Output Type  Unit 
Two-way traveltimetimems
Depth, compacteddepthdepthm
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 SES2000 transducers. Heave correction between the motion sensor and the transducer are calculated in the motion sensor and corrected values are transferred to the SES2000. Time synchronisation is achieved via NTP.
 Metadata (Metadata Plugin)
0timestandard
Rawdata storage on board
The data acquisition software "SES for Windows" creates raw data on the local drive of the computer. The SES2000 data are not transferred to DShip.
 Metadata (Metadata Plugin)
0Rawdata

 Metadata list
|| root directory | C:\ses...\data\ or xdc\home\scientists\data\sbp\ ||
|| directory name | CruiseNo e.g. HE507 ||
|| file name | YYYYMMMDDhhmmss.ses AND YYYYMMMDDhhmmss.raw||
|| Data volume (MB per day) ca | 13000 || 
|| Number of files per day ca | 48 ||
DShip
Only the SES2000 water depths are written via serial connection to .
 Metadata (Metadata Plugin)
DShip
0
DShip

|| Device name | Sub_Bottom_Profiler || 
|| Parameters | Depth \[m\] ||
 Metadata list
Data archiving on land
 Metadata (Metadata Plugin)
0DataOnLand
After consultation with the data scientist and AWI Logistics the SES2000 data including meta data may be transferred to PANGAEA  https://www.pangaea.de/).
Documentation
 Sensorweb integration
urnvessel:heincke:SES2000ses2000_sn202109f88e3
contenttypeResources