File name -> Pandora68_OF_v3d20191107.txt File generation date -> 20200417T231023Z Data description -> Instrument operation file Data file version -> 3 Data originator name -> Lena Shalaby Local principal investigator -> Nader Abuhassan Instrument type -> Pandora Instrument number -> 68 Spectrometer read out type -> Ava1 Spectrometer unit ID -> 1712198U1 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 Dark offset [counts] -> 683.58716 Dark slope [counts/s] -> 2261.70585 Optimized dark ratio -> 0.167 0.022 Dispersion polynomial -> 4.561978e-03 -1.110567e-01 -2.542098e+00 7.752123e+01 4.072199e+02 Effective saturation limit [%] -> 98.000 Limiting pixels of reference FOV -> 1000 2000 Head sensor-tracker connection type -> RS232 Head sensor-tracker connection baudrate -> 4800 Head sensor-tracker ID -> Pan68HST Head sensor type -> SciGlobHSN2 Head sensor port number -> 1 Filterwheel 1, position 1 -> OPEN Filterwheel 1, position 2 -> ND0.5 Filterwheel 1, position 3 -> ND0.8 Filterwheel 1, position 4 -> ND1 Filterwheel 1, position 5 -> ND1.3 Filterwheel 1, position 6 -> ND3 Filterwheel 1, position 7 -> ND4 Filterwheel 1, position 8 -> OPEN Filterwheel 1, position 9 -> OPEN Filterwheel 2, position 1 -> OPEN Filterwheel 2, position 2 -> U340 Filterwheel 2, position 3 -> OPAQUE Filterwheel 2, position 4 -> DIFF Filterwheel 2, position 5 -> U340+DIFF Filterwheel 2, position 6 -> BP300 Filterwheel 2, position 7 -> OPEN Filterwheel 2, position 8 -> OPEN Filterwheel 2, position 9 -> OPEN Tracker type -> LuftBlickTR1 Tracker resolution [degrees per step] -> 0.010000 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 -> 1.55 0.50 0.10 FWHM, tolerance of FWHM, and tolerance of fitting-rms for reference sun FOV -> 3.00 0.50 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] -> 20.0 Temperature controller proportional bandwidth [degC] -> 5.00 Temperature controller integral gain -> 0.80 Auxiliary sensor indices -> 12 13 14 15 53 71