====== compare CL31(Sel) and CHM15K(Jue) ====== Between April and September 2009 a Vaisala and a Jenoptic Ceilometer were running in Selhausen and Jülich ~2km apart from each other. The instrument in Selhausen changed two times: * till April 30 7 UTC it was a Vaisala CT25K borrowed from the Met.Inst.of Univ. Bonn. * From April 30. 08UTC till June 5, 07UTC it was a Vaisala CL31 borrowed from the manufacturer in replacement for our instrument which needed repair. * From June 5, 08UTC data come from our own Vaisala CT25K. The Instrument in Jülich was a Jenoptic CHM15K borrowed via the Met.Inst.Bonn from the german weather service (DWD). The Gap from end of April till Mid of August is due to problems with the very basic raw data acquisition system we used. ===== 2009 04 ===== | day | Sel | Jue | | 23.04.2009 | {{:quicklooks:sel:ceilo:200904:090423_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0904:jo_ceilo_090423.nc.png?300x}} |\\ | 24.04.2009 | {{:quicklooks:sel:ceilo:200904:090424_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0904:jo_ceilo_090424.nc.png?300x}} |\\ | 25.04.2009 | {{:quicklooks:sel:ceilo:200904:090425_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0904:jo_ceilo_090425.nc.png?300x}} |\\ | 26.04.2009 | {{:quicklooks:sel:ceilo:200904:090426_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0904:jo_ceilo_090426.nc.png?300x}} |\\ | 27.04.2009 | {{:quicklooks:sel:ceilo:200904:090427_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0904:jo_ceilo_090427.nc.png?300x}} |\\ | 28.04.2009 | {{:quicklooks:sel:ceilo:200904:090428_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0904:jo_ceilo_090428.nc.png?300x}} |\\ | 29.04.2009 | {{:quicklooks:sel:ceilo:200904:090429_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0904:jo_ceilo_090429.nc.png?300x}} |\\ | 30.04.2009 | {{:quicklooks:sel:ceilo:200904:090430_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0904:jo_ceilo_090430.nc.png?300x}} |\\ ===== 2009 05 ===== | day | Sel | Jue | | 01.05.2009 | {{:quicklooks:sel:ceilo:200905:090501_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090501.nc.png?300x}} |\\ | 02.05.2009 | {{:quicklooks:sel:ceilo:200905:090502_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090502.nc.png?300x}} |\\ | 03.05.2009 | {{:quicklooks:sel:ceilo:200905:090503_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090503.nc.png?300x}} |\\ | 04.05.2009 | {{:quicklooks:sel:ceilo:200905:090504_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090504.nc.png?300x}} |\\ | 05.05.2009 | {{:quicklooks:sel:ceilo:200905:090505_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090505.nc.png?300x}} |\\ | 06.05.2009 | {{:quicklooks:sel:ceilo:200905:090506_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090506.nc.png?300x}} |\\ | 07.05.2009 | {{:quicklooks:sel:ceilo:200905:090507_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090507.nc.png?300x}} |\\ | 08.05.2009 | {{:quicklooks:sel:ceilo:200905:090508_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090508.nc.png?300x}} |\\ | 09.05.2009 | {{:quicklooks:sel:ceilo:200905:090509_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090509.nc.png?300x}} |\\ | 10.05.2009 | {{:quicklooks:sel:ceilo:200905:090510_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090510.nc.png?300x}} |\\ | 11.05.2009 | {{:quicklooks:sel:ceilo:200905:090511_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090511.nc.png?300x}} |\\ | 12.05.2009 | {{:quicklooks:sel:ceilo:200905:090512_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090512.nc.png?300x}} |\\ | 13.05.2009 | {{:quicklooks:sel:ceilo:200905:090513_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090513.nc.png?300x}} |\\ | 14.05.2009 | {{:quicklooks:sel:ceilo:200905:090514_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090514.nc.png?300x}} |\\ | 15.05.2009 | {{:quicklooks:sel:ceilo:200905:090515_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090515.nc.png?300x}} |\\ | 16.05.2009 | {{:quicklooks:sel:ceilo:200905:090516_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090516.nc.png?300x}} |\\ | 17.05.2009 | {{:quicklooks:sel:ceilo:200905:090517_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090517.nc.png?300x}} |\\ | 18.05.2009 | {{:quicklooks:sel:ceilo:200905:090518_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090518.nc.png?300x}} |\\ | 19.05.2009 | {{:quicklooks:sel:ceilo:200905:090519_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090519.nc.png?300x}} |\\ | 20.05.2009 | {{:quicklooks:sel:ceilo:200905:090520_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090520.nc.png?300x}} |\\ | 21.05.2009 | {{:quicklooks:sel:ceilo:200905:090521_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090521.nc.png?300x}} |\\ | 22.05.2009 | {{:quicklooks:sel:ceilo:200905:090522_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090522.nc.png?300x}} |\\ | 23.05.2009 | {{:quicklooks:sel:ceilo:200905:090523_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090523.nc.png?300x}} |\\ | 24.05.2009 | {{:quicklooks:sel:ceilo:200905:090524_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090524.nc.png?300x}} |\\ | 25.05.2009 | {{:quicklooks:sel:ceilo:200905:090525_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090525.nc.png?300x}} |\\ | 26.05.2009 | {{:quicklooks:sel:ceilo:200905:090526_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090526.nc.png?300x}} |\\ | 27.05.2009 | {{:quicklooks:sel:ceilo:200905:090527_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0905:jo_ceilo_090527.nc.png?300x}} |\\ ===== 2009 06 ===== | day | Sel | Jue | ===== 2009 07 ===== | day | Sel | Jue | ===== 2009 08 ===== | day | Sel | Jue | | 18.08.2009 | {{:quicklooks:sel:ceilo:200908:090818_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090818.nc.png?300x}} |\\ | 19.08.2009 | {{:quicklooks:sel:ceilo:200908:090819_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090819.nc.png?300x}} |\\ | 20.08.2009 | {{:quicklooks:sel:ceilo:200908:090820_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090820.nc.png?300x}} |\\ | 21.08.2009 | {{:quicklooks:sel:ceilo:200908:090821_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090821.nc.png?300x}} |\\ | 22.08.2009 | {{:quicklooks:sel:ceilo:200908:090822_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090822.nc.png?300x}} |\\ | 23.08.2009 | {{:quicklooks:sel:ceilo:200908:090823_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090823.nc.png?300x}} |\\ | 24.08.2009 | {{:quicklooks:sel:ceilo:200908:090824_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090824.nc.png?300x}} |\\ | 25.08.2009 | {{:quicklooks:sel:ceilo:200908:090825_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090825.nc.png?300x}} |\\ | 26.08.2009 | {{:quicklooks:sel:ceilo:200908:090826_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090826.nc.png?300x}} |\\ | 27.08.2009 | {{:quicklooks:sel:ceilo:200908:090827_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090827.nc.png?300x}} |\\ | 28.08.2009 | {{:quicklooks:sel:ceilo:200908:090828_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090828.nc.png?300x}} |\\ | 29.08.2009 | {{:quicklooks:sel:ceilo:200908:090829_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090829.nc.png?300x}} |\\ | 30.08.2009 | {{:quicklooks:sel:ceilo:200908:090830_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090830.nc.png?300x}} |\\ | 31.08.2009 | {{:quicklooks:sel:ceilo:200908:090831_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0908:jo_ceilo_090831.nc.png?300x}} |\\ ===== 2009 09 ===== | day | Sel | Jue | | 01.09.2009 | {{:quicklooks:sel:ceilo:200909:090901_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090901.nc.png?300x}} |\\ | 02.09.2009 | {{:quicklooks:sel:ceilo:200909:090902_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090902.nc.png?300x}} |\\ | 03.09.2009 | {{:quicklooks:sel:ceilo:200909:090903_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090903.nc.png?300x}} |\\ | 04.09.2009 | {{:quicklooks:sel:ceilo:200909:090904_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090904.nc.png?300x}} |\\ | 05.09.2009 | {{:quicklooks:sel:ceilo:200909:090905_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090905.nc.png?300x}} |\\ | 06.09.2009 | {{:quicklooks:sel:ceilo:200909:090906_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090906.nc.png?300x}} |\\ | 07.09.2009 | {{:quicklooks:sel:ceilo:200909:090907_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090907.nc.png?300x}} |\\ | 08.09.2009 | {{:quicklooks:sel:ceilo:200909:090908_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090908.nc.png?300x}} |\\ | 09.09.2009 | {{:quicklooks:sel:ceilo:200909:090909_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090909.nc.png?300x}} |\\ | 10.09.2009 | {{:quicklooks:sel:ceilo:200909:090910_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090910.nc.png?300x}} |\\ | 11.09.2009 | {{:quicklooks:sel:ceilo:200909:090911_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090911.nc.png?300x}} |\\ | 12.09.2009 | {{:quicklooks:sel:ceilo:200909:090912_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090912.nc.png?300x}} |\\ | 13.09.2009 | {{:quicklooks:sel:ceilo:200909:090913_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090913.nc.png?300x}} |\\ | 14.09.2009 | {{:quicklooks:sel:ceilo:200909:090914_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090914.nc.png?300x}} |\\ | 15.09.2009 | {{:quicklooks:sel:ceilo:200909:090915_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090915.nc.png?300x}} |\\ | 16.09.2009 | {{:quicklooks:sel:ceilo:200909:090916_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090916.nc.png?300x}} |\\ | 17.09.2009 | {{:quicklooks:sel:ceilo:200909:090917_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090917.nc.png?300x}} |\\ | 18.09.2009 | {{:quicklooks:sel:ceilo:200909:090918_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090918.nc.png?300x}} |\\ | 19.09.2009 | {{:quicklooks:sel:ceilo:200909:090919_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090919.nc.png?300x}} |\\ | 20.09.2009 | {{:quicklooks:sel:ceilo:200909:090920_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090920.nc.png?300x}} |\\ | 21.09.2009 | {{:quicklooks:sel:ceilo:200909:090921_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090921.nc.png?300x}} |\\ | 22.09.2009 | {{:quicklooks:sel:ceilo:200909:090922_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090922.nc.png?300x}} |\\ | 23.09.2009 | {{:quicklooks:sel:ceilo:200909:090923_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090923.nc.png?300x}} |\\ | 24.09.2009 | {{:quicklooks:sel:ceilo:200909:090924_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090924.nc.png?300x}} |\\ | 25.09.2009 | {{:quicklooks:sel:ceilo:200909:090925_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090925.nc.png?300x}} |\\ | 26.09.2009 | {{:quicklooks:sel:ceilo:200909:090926_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090926.nc.png?300x}} |\\ | 27.09.2009 | {{:quicklooks:sel:ceilo:200909:090927_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090927.nc.png?300x}} |\\ | 28.09.2009 | {{:quicklooks:sel:ceilo:200909:090928_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090928.nc.png?300x}} |\\ | 29.09.2009 | {{:quicklooks:sel:ceilo:200909:090929_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090929.nc.png?300x}} |\\ | 30.09.2009 | {{:quicklooks:sel:ceilo:200909:090930_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0909:jo_ceilo_090930.nc.png?300x}} |\\ ===== 2009 10 ===== | day | Sel | Jue | | 01.10.2009 | {{:quicklooks:sel:ceilo:200910:091001_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0910:jo_ceilo_091001.nc.png?300x}} |\\ | 02.10.2009 | {{:quicklooks:sel:ceilo:200910:091002_ct25k_sel_l0b.png?300x}} | {{:quicklooks:jue:ceilo:0910:jo_ceilo_091002.nc.png?300x}} |\\