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| urn | aircraft:bt-67:ocean_optics |
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| contenttype | Summary |
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KT19.85II is a remote-sensing thermometer used to determine the temperature of a surface from the distance by measuring the amount of thermal radiation emitted from the surface. KT19.85II is operates in the spectral range of 9.6 - 11.5 µm. Data are stored within the DMS framework on ADA-C1Ocean Optics NIRQuest NIR Spectrometers and QE65000 Spectrometer are combined for simultaneous measurements either downward or upward looking. The NIR spectrometer cover the wavelength range between 900 and 2500 nm while operates in the visible light between 200 and 1000 nm. |
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| urn | aircraft:bt-67:ocean_optics |
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| contenttype | Metadata |
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HeitronicsKT19.85II| NIR Quest and QE65000 | | Serial No. | n/a |
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| Type |
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thermometer |
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| urn | aircraft:bt-67:ocean_optics:nir_nq52a0060 |
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| contenttype | Images |
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 Image Added  Image Added |
Contacts
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| urn | aircraft:bt-67:ocean_optics |
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| contenttype | Contacts |
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| Name | Institution | Role |
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| Gerit Birnbaum | Alfred |
-Wegener-Institut| Wegener Institute, Helmholtz Centre for Polar and Marine Research | Device Contact |
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Available devices and Specifications
The Ocean Optics NIRQuest NIR spectrometers and QE65000 spectrometer are usually installed simultaneously. The fibre optics sensors are installed at the cabin roof looking upward or in the floor compartment looking downward. The They are connected to the spectrometers by fibre optics cables. Data aquisition is controlled by an operator PC installed in a rack. A DC/DC converter also installed in a rack provides the required voltage of 5 VDC for the spectrometers.
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| urn | aircraft:bt-67:ocean_optics |
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| contenttype | Subdevices |
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| Type | | Radiation thermometer KT19.85II | KT19.85II | thermometer | | Radiation thermometer KT19.85II | KT19.85II | thermometer | |
Specifications of KT19.85II (without mounting)
Specifications of Ocean Optics Spectrometer (without mounting)
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|| Dimension Spectrometer (L x W x H)| 185 x 115 x 50 mm ||
|| Weight Spectrometer | 1.2 kg||
|| Power Supply| 4.5 – 5.5 VDC ||
|| Data interface | analog output (0-20mA) and serial interface (RS232)|| |
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Position
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| urn | aircraft:bt-67:ocean_optics |
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| contenttype | LocalFrame |
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| Info | The spectrometers are installed in a rack. They are connected to the sensors via fibre optic cables. The sensors can be installed upward looking in the cabin roof or downward looking at the fuselage. | | X | 0.0 none
(no description given) | | Y | 0.0 none
(no description given) | | Z | 0.0 none
(no description given) |
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Data logging, storage and archiving
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| urn | aircraft:bt-67:ocean_optics |
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| contenttype | Parameters |
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Sensor | O2ARegistry Output Type | Unit |
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| surface temperature | temperature | °C | surface temperature raw | temperature | mA| Visible light spectra | spectral radiance | none | | Near Infra-Red light spectra | spectral radiance | none |
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Rawdata storage on board
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| During flight spectrometer data are stored on the operator PC. |
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Data archiving on land
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After the flight spectrometer data have to be downloaded and are stored within the external devices file system of the aircraft data managment system (DMS). |
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Documentation
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| urn | aircraft:bt-67:ocean_optics |
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| contenttype | Resources |
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