File name -> Pandora70_OF_v3d20200416.txt File generation date -> 20200416T000000Z Data description -> Instrument operation file Data file version -> 3 Data originator name -> Lena Shalaby Local principal investigator -> James Szykman Instrument type -> Pandora Instrument number -> 70 Spectrometer read out type -> Ava1 Spectrometer unit ID -> 1712202U1 Number of pixels -> 2052 4 A/D converter number of bits -> 16 Raw data discriminator factor -> 4.0 Minimum integration time [ms] -> 2.400 Maximum integration time [ms] -> 4000.000 Integration time resolution [ms] -> 0.010 Limiting pixels of reference FOV -> 1000 2000 Limiting pixels of reference FOV 2 -> 10 2000 Spectrometer read out type 2 -> Ava1 Spectrometer unit ID 2 -> 1712291U1 Number of pixels 2 -> 2052 4 A/D converter number of bits 2 -> 16 Raw data discriminator factor 2 -> 4.0 Minimum integration time [ms] 2 -> 2.400 Maximum integration time [ms] 2 -> 4000.000 Integration time resolution [ms] 2 -> 0.010 Head sensor-tracker connection type -> RS232 Head sensor-tracker connection baudrate -> 4800 Head sensor-tracker ID -> Pan70HST Head sensor type -> SciGlobHSN2 Head sensor port number -> 1 Filterwheel 1, position 1 -> OPEN Filterwheel 1, position 2 -> OPEN Filterwheel 1, position 3 -> ND3 Filterwheel 1, position 4 -> OPEN Filterwheel 1, position 5 -> ND1 Filterwheel 1, position 6 -> ND4 Filterwheel 1, position 7 -> ND2 Filterwheel 1, position 8 -> ND2 Filterwheel 1, position 9 -> ND5 Filterwheel 2, position 1 -> OPEN Filterwheel 2, position 2 -> DIFF Filterwheel 2, position 3 -> OPAQUE Filterwheel 2, position 4 -> OPEN Filterwheel 2, position 5 -> DIFF Filterwheel 2, position 6 -> OPAQUE Filterwheel 2, position 7 -> U340 Filterwheel 2, position 8 -> U340+DIFF Filterwheel 2, position 9 -> BP300 Tracker type-> LuftBlickTR1 Tracker resolution [degrees per step]-> 0.01 Sky FOV cutoff angle -> 8.0 8.0 Tracker motion limits [deg] -> -20.0 185.0 0.0 360.0 FWHM, tolerance of FWHM, and tolerance of fitting-rms for reference sky FOV -> 1.50 0.20 0.10 FWHM, tolerance of FWHM, and tolerance of fitting-rms for reference sun FOV -> 2.80 0.20 0.10 Filter position offsets -> 3 Sky FOV cutoff angle -> 3.60 3.60 FWHM, tolerance of FWHM, and tolerance of fitting-rms for reference sky FOV 2 -> 1.50 0.20 0.10 FWHM, tolerance of FWHM, and tolerance of fitting-rms for reference sun FOV 2 -> 2.80 0.20 0.10 Temperature controller connection type -> RS232 Temperature controller connection baudrate -> 9600 Temperature controller ID -> *0000000181 Temperature controller type -> TETech2 Temperature controller port number -> 2 Temperature controller set temperature [degC] -> 15.0 Temperature controller proportional bandwidth [degC] -> 5.00 Temperature controller integral gain -> 0.80 Auxiliary sensor indices -> 112 212 13 14 15 53 71 Camera read module -> OpenCV Camera resolution [pixels] -> 640 480 Camera gain (sun and moon) - 30 100 Camera exposure time (sun and moon) -> -5.000e+00 -1.000e+00 Camera tracking update interval [ms] -> 100 Camera effective center [pixels] -> 318.79 239.11 Camera effective solar radius [pixels] -> 9.55 Camera pixels per degree -> 0.63 Camera rms tolerances (sun and moon) -> 10.00 100.00 Camera optical FOV full angle [deg] -> 40.0 Camera rotation angle [deg] -> 33.27 Camera angular tolerance [deg] -> 0.50 Camera frame rate [1/s] -> 15.00