Sunphotometer 2009

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20090430 12:00 Instrument checked. JL

20090408 13:45 Instrument tracking tested and adjusted a little, alltough the tracking allready was inside the limits. JL, VH

20090403 10:00 Measurements started after calibration season. Instrument tracking could'nt be tested due to cloudy weather. TP, JL

20090515 09:00 Sunphotometer was checked. MÄ

20090528 11:30 Sunphotometer was checked. Collimator was cleaned. MÄ 

20090601 14:00 Sunphotometer was checked. Collimator and lenses were cleaned. MÄ

20090602 14:00 Instrument clock was set to right time. (Was 1 min late). MÄ

20090609 09:00 Sunphotometer was checked. Collimator and lenses were cleaned. MÄ & AT

20090623 08:05 Sunphotometer was checked. MÄ & AT

20090630 12:15 Sunphotometer was checked. Collimator was cleaned. AT

20090707 09:00 Sunphotometer was checked. Collimator was cleaned. AT

20090715 09:50 Sunphotometer was checked. Collimator and lenses were cleaned. Instrument clock was set to almost right time. AT

20090715 13:20 Instrument clock was set to right time. AT

20090724 09:45 Sunphotometer was checked. Collimator and lenses were cleaned. AT

20090730 09:50 Sunphotometer was checked. Collimator was cleaned. AT

20090806 10:05 Sunphotometer was checked. Collimator and lenses were cleaned. AT

20090813 11:55 Sunphotometer was checked. AT

20090821 11:15 Sunphotometer was checked. AT

20090825 09:40 Sunphotometer was checked. AT

20090828 10:05 Sunphotometer was checked. Collimator and lenses were cleaned. They had gotten a little wet due to the rain yesterday. AT

20091110 13:50 DRD11 rain detector installed to replaced sunphotometer original wet sensor. HeLa

20091116 Measurements stopped, sunphotometer packed and sent to calibration. JL