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| Both sides previous revisionPrevious revisionNext revision | Previous revision |
| gallery [2022/01/20 23:33] – bpospich | gallery [2022/01/20 23:43] (current) – bpospich |
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| | **Doppler Wind Lidar** | [[https://obs.meteo.uni-koeln.de/doku.php?id=windlidar|{{ :wiki:instruments:windlidar01.jpg?400 }}]] | <html> | | **Doppler Wind Lidar** | [[https://obs.meteo.uni-koeln.de/doku.php?id=windlidar|{{ :wiki:instruments:windlidar01.jpg?400 }}]] | <html> |
| <a href="http://atmos.meteo.uni-koeln.de/~hatpro/jue/ceilo/current/index.html" target="_blank"> | <a href="https://atmos.meteo.uni-koeln.de/~jschween/wind_lidar/" target="_blank"> |
| <img src="https://atmos.meteo.uni-koeln.de/~hatpro/jue/ceilo/current/yesterday/ct25k_l0b.png" width="600"> | <img src="https://atmos.meteo.uni-koeln.de/~jschween/wind_lidar/wind_profile.png" width="600"> |
| </a> | </a> |
| </html> \\ | | </html> \\ | |
| | Sends and receives laser pulses \\ Measurement of backscattered signal (intensity and Doppler shift) \\ + Profiles of vertical wind speed \\ + turbulence \\ + profiles of horizontal wind speed and direction \\ \\ [[windlidar|Further information]] \\ | ::: | ::: | | | Sends and receives laser pulses \\ Measurement of backscattered signal (intensity and Doppler shift) \\ + Profiles of vertical wind speed \\ + turbulence \\ + profiles of horizontal wind speed and direction \\ \\ [[windlidar|Further information]] \\ | ::: | ::: | |
| | [[https://atmos.meteo.uni-koeln.de/~hatpro/dataBrowser/dataBrowser2.html?site=JOYCE&date=-1&UpperLeft=Ceilo_ct25k_Backscatter&UpperRight=Ceilo_ct25k_Boundarylayer-height|Link to quicklook archive]] | ::: | ::: | | | [[https://atmos.meteo.uni-koeln.de/~hatpro/dataBrowser/dataBrowser4.html?site=JOYCE&date=-1&UpperLeft=Windlidar_Overview_new&UpperRight=Windlidar_mean_w_new&LowerRight=Windlidar_sigma_w_new&LowerLeft=Windlidar_vad_from_scan_new|Link to quicklook archive]] | ::: | ::: | |
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| Wind lidar : | |
| sends and receives laser pulses | |
| measures intensity and doppler shift of backscattered signal | |
| profiles of backscatter coefficient, vertical wind speed and their statistics | |
| profiles of horizontal wind speed and direction | |
