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instruments:wind_lidar [2017/09/11 13:46] – [Doppler Lidar] janinstruments:wind_lidar [2019/04/23 15:15] – [Specifications] jan
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 ^  Period  ^  Place  ^  Project  ^ ^  Period  ^  Place  ^  Project  ^
 | 12.9.2012 -   today   | [[http://www.fz-juelich.de/|Research Center Jülich]], Germany | [[http://www.tr32.de|TR32]] | | 12.9.2012 -   today   | [[http://www.fz-juelich.de/|Research Center Jülich]], Germany | [[http://www.tr32.de|TR32]] |
-| 26.7.2012 - 31.8.2012 | [[https://maps.google.de/maps?q=50.91275522340144N+6.30132085102542E|Engelsdorf]], Germany | [[http://www.tr32.de|TR32]]-[[internal:experiments:patvap:Patvap]] | +| 26.7.2012 - 31.8.2012 | [[https://maps.google.de/maps?q=50.91275522340144N+6.30132085102542E|Engelsdorf]], Germany | [[http://www.tr32.de|TR32]]-[[internal:experiments:patvap]] | 
-| 7.11.2009 - 26.7.2012 | [[http://www.fz-juelich.de/|Research Center Jülich]], Germany | [[http://www.tr32.de|TR32]] |+| 7.11.2011 - 26.7.2012 | [[http://www.fz-juelich.de/|Research Center Jülich]], Germany | [[http://www.tr32.de|TR32]] |
  
  
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 | Pulse energy / $\mu$J  | ~100  | see ARM handbook  | | Pulse energy / $\mu$J  | ~100  | see ARM handbook  |
 | Pulse width / ns (m)  | 150 (22.5)  | see ARM handbook  | | Pulse width / ns (m)  | 150 (22.5)  | see ARM handbook  |
-| Repetition Rates  / s  | 1/15000  | i.e. 15000 laser pulses per second  |+| Repetition Rates  / s  | 1/15000  | i.e. 15000 laser pulses per second (=Pulse repetition frequency PRF)  |
 |                        | 1.67     | avg.beam i.e. N_avg pulses averaged and processed => dead time=0.67s  | |                        | 1.67     | avg.beam i.e. N_avg pulses averaged and processed => dead time=0.67s  |
 |                        | 300      | Doppler Beam swing (DBS) with 3 beams ([azi,ele] = [0,90],[0,75],[90,75])  | |                        | 300      | Doppler Beam swing (DBS) with 3 beams ([azi,ele] = [0,90],[0,75],[90,75])  |
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 | max velocity / m/s | 19.2  | = Nyquist Velocity (adjustable)  | | max velocity / m/s | 19.2  | = Nyquist Velocity (adjustable)  |
 | Aperture / mm  (area /m$^2$)  | 75 (4.417e-3)  | see ARM handbook  | | Aperture / mm  (area /m$^2$)  | 75 (4.417e-3)  | see ARM handbook  |
-| Size / cm³  | ~ 150 x 60 x 70  | estimated   |+| Size / cm³  | 80 x 53 x 40  |   |
 | Average Power consumption / W  | 140/250 [600]  | (wo/w Heating/cooling) [The power supply shall provide 600W]  | | Average Power consumption / W  | 140/250 [600]  | (wo/w Heating/cooling) [The power supply shall provide 600W]  |
 | Weight / kg   | 110  | with transport case  | | Weight / kg   | 110  | with transport case  |
 | Manufacturer  | | [[http://halo-photonics.com/|Halo Photonics]]   | | Manufacturer  | | [[http://halo-photonics.com/|Halo Photonics]]   |
-| Instrument  | | [[http://halo-photonics.com/Halo%20Photonics%20Stream%20Line%20LiDAR%20system.htm|streamline V4]] Instrument #17  |+| Year          | 2011 | | 
 +| Instrument  | | [[http://halo-photonics.com/Halo%20Photonics%20Stream%20Line%20LiDAR%20system.htm|streamline ]] Instrument #17, XR version in 2010, 15kHz PRF, 10km max range   |
  
  
  
  
instruments/wind_lidar.txt · Last modified: 2021/10/01 21:32 by jan