Versions Compared

Old Version 66

changes.mady.by.user FIELAX Support

Saved on

compared with

New Version 67

changes.mady.by.user polarstern account

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Automatically updated by Sensor2Confluence-Transporter (polarstern@ingestsrv1)

...

Sensorweb integration
urnvessel:polarstern:simrad_ek80_ps
contenttypeSummary

The sounder operates several frequencies simultaneously thus allowing to detect fish in different depths.


Sensorweb integration
urnvessel:polarstern:simrad_ek80_ps
contenttypeMetadata
ManufacturerKongsberg
ModelSimrad EK 80
Serial No.n/a
Typeecho sounder
SENSOR-Link↪


Sensorweb integration
urnvessel:polarstern:simrad_ek80_ps
contenttypeImages

Image Added Image Added Image Added


Transducer Frequency:

Metadata (Metadata Plugin)
0Frequency
18, 38, 70, 120, 200 kHz

...

Sensorweb integration
urnvessel:polarstern:simrad_ek80_ps
contenttypeContacts
Name Institution Role
Sören KrägefskyAlfred-Wegener-Institute for Polar and Marine Research Engineer In Charge, Principal Investigator, Data Scientist
Alfred Wegener Institute for Polar and Marine ResearchAlfred Wegener Institute, Helmholz Centre for Polar and Marine ResearchOwner

Components

Metadata (Metadata Plugin)
0Components
The system consits of five "split beam" transducers (ES-18, ES-38B, ES-70-7C, ES-120-7C, ES-200-7C) located in the box keel, five General Purpose Transceivers (GPTs), two EK80 WBTs (45-90 kHz, 90-160 kHz) and a computer with installed data acquisition and processing software ER60 and EK80 in room A113.

...

Sensorweb integration
urnvessel:polarstern:simrad_ek80_ps
contenttypeSubdevices
Name Model Serial Number SENSOR-
Link
F120/200_kHz transducerSimrad EK80n/a↪
F18_kHz transducerSimrad EK80n/a↪
F38_kHz transducerSimrad EK80n/a↪
F70_kHz transducerSimrad EK80n/a↪
acoustic doppler current profiler and echo sounderEC150-3C transducern/a↪

Position

Sensorweb integration
urnvessel:polarstern:simrad_ek80_ps
contenttypeLocalFrame
Infoxyz-position calculated from Alignment Survey Report RV Polarstern (2016), transducers located in box keel, electronics located in E525, computers located in A113
X73.14 m
(X-0 is at the center of der rudder (ref. design drawing of the vessel), positive X-axis is forward and along vessel centerline)
Y0.022 m
(Y-0 at centerline, positive Y-axis is portside )
Z0.012 m
(Z-0 is set to the lowest point of the keel, positive Z-axis is upwards)

Data logging, storage and archiving

...

Sensorweb integration
urnvessel:polarstern:simrad_ek80_ps
contenttypeParameters
Parameter Sensor Output Type Unit
depthdepthm

Central geographical ship's position and time standard

...

Sensorweb integration
urnvessel:polarstern:simrad_ek80_ps
contenttypeResources