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--- windlidar [2021/03/01 10:47] – [Measurement examples] bpospich
+++ windlidar [2025/05/08 15:21] (current) – bpospich
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 //HALO Photonics Doppler wind lidar at JOYCE//
+//**The doppler wind lidar has been out of operation since January 2025. It is currently unclear whether it can be repaired.**//
 ===== Principle =====
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 ===== Link to current observations =====
-Current observations at [[http://atmos.meteo.uni-koeln.de/~hatpro/dataBrowser/dataBrowser4.html?site=JOYCE&date=-1&UpperLeft=Windlidar_Overview&UpperRight=Windlidar_mean_w&LowerRight=Windlidar_sigma_w&LowerLeft=Windlidar_vad_from_scan|quicklook archive]]
+Current observations at [[https://atmos.meteo.uni-koeln.de/~hatpro/dataBrowser/dataBrowser4.html?site=JOYCE&date=-1&UpperLeft=Windlidar_Overview&UpperRight=Windlidar_sigma_w&LowerRight=Windlidar_ABLclassification&LowerLeft=Windlidar_vad|quicklook archive]]
@@ Line 63: / Line 64: @@
 {{http://atmos.meteo.uni-koeln.de/~jschween/wind_lidar/vad.png?400}}\\
-//The figure shows a velocity azimuth display (VAD): vectors give direction and speed of horizontal wind at time and height. Vectors pointing upward indicate south wind, vectors pointing to the right indicate west wind.
+//The figure shows a velocity azimuth display (VAD): vectors give direction and speed of horizontal wind at time and height. Vectors pointing upward indicate southerly winds, vectors pointing to the right indicate westerly winds.
 Color shading gives the backscatter coefficient.
 //
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 ===== Doppler lidar History =====
 ^  Period  ^  Place  ^  Project  ^
-| 12.9.2012 -   today   | [[http://www.fz-juelich.de/|Research Center Jülich]], Germany | [[http://www.tr32.de|TR32]] |
+| 12.9.2012 - 22.01.2025   | [[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]] |
 | 7.11.2011 - 26.7.2012 | [[http://www.fz-juelich.de/|Research Center Jülich]], Germany | [[http://www.tr32.de|TR32]] |