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| Sensorweb integration |
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| urn | aircraft:bt-67:em_bird |
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| contenttype | Summary |
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The EM-Bird is a small and lightweight, digital frequency-domain electromagnetic-induction (EM) system, dedicated for measurements of sea ice thickness. |
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| Sensorweb integration |
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| urn | aircraft:bt-67:em_bird |
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| contenttype | Metadata |
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| Manufacturer | Ferra Dynamics Inc. |
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| Model |
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| Serial No. | n/a |
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| Type | radar system |
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| Sensorweb integration |
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| urn | aircraft:bt-67:em_bird |
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| contenttype | Images |
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| Sensorweb integration |
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| urn | aircraft:bt-67:em_bird |
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| contenttype | Contacts |
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| Name | Institution | Role |
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| Stefan Hendricks | Alfred-Wegener-Institute | Data Scientist | | Jan Rohde | AWI | Editor | | Jan Rohde | AWI | Device Contact |
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Components and Specifications
The EM-Bird system comprises the EM-Bird itself, which is lowered to the ice during flight. For deployment a winch is installed inside the aircraft. Power supply unit and operator PC are located on the winch.
Specifications of the EM-Bird(without mounting)
| Metadata list |
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|| Dimension (L x W x H)| ||
|| Weight | ~100 kg||
|| Power Supply | 28 VDC and 220 VAC ||
|| Data interface | serial, ethernet|| |
Position
| Sensorweb integration |
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| urn | aircraft:bt-67:emuhsas_bird1206-036 |
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| contenttype | LocalFrame | Subdevices |
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| Origin Description: | The device is installed in a rack. It is connected with tubes to an air inlet installed at the cabin roof |
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Data logging, storage and archiving
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| Sensorweb integration |
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| urn | aircraft:bt-67:em_bird |
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| contenttype | Parameters |
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| Parameter | Sensor Output Type | Unit |
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| sea ice thickness | sea ice thickness | m |
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Rawdata storage on board
| Metadata (Metadata Plugin) |
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During flight the EM Bird data are stored on an external PC. |
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