File name -> Pandora110_OF_v1d20190403.txt File generation date -> 20190403T090000sZ Data description -> Instrument operation file Data file version -> 1 Data originator name -> Alexander Cede Instrument type -> Pandora Instrument number -> 110 Local principal investigator -> Martin Tiefengraber Spectrometer read out type -> Ava1 Spectrometer unit ID -> 1502131U1 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] -> 722.10811 Dark slope [counts/s] -> 977.36674 Optimized dark ratio -> 0.160 Limiting pixels of reference FOV -> 1000 2000 Dispersion polynomial -> 3.967506e-03 -1.333056e-01 -2.517189e+00 7.757882e+01 4.133876e+02 Effective saturation limit [%] -> 97.658 Spectrometer read out type 2 -> Ava1 Spectrometer unit ID 2 -> 1405085U1 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 Dark offset [counts] 2 -> 755.55510 Dark slope [counts/s] 2 -> 1222.09506 Optimized dark ratio 2 -> 0.187 Limiting pixels of reference FOV 2 -> 10 2000 Dispersion polynomial 2 -> -4.005039e-03 -2.474467e-02 5.615149e-02 -1.921680e-01 -4.646897e+00 1.602789e+02 6.714928e+02 Effective saturation limit [%] 2 -> 97.658 Head sensor-tracker connection type -> RS232 Head sensor-tracker connection baudrate -> 4800 Head sensor-tracker ID -> Pan110HST Head sensor type -> SciGlobHSN2 Head sensor port number -> 1 Filterwheel 1, position 1 -> OPEN Filterwheel 1, position 2 -> OPEN Filterwheel 1, position 3 -> ND0.3 Filterwheel 1, position 4 -> OPEN Filterwheel 1, position 5 -> ND0.9 Filterwheel 1, position 6 -> ND1.3 Filterwheel 1, position 7 -> ND1.3 Filterwheel 1, position 8 -> BP300 Filterwheel 1, position 9 -> OPAQUE Filterwheel 2, position 1 -> OPEN Filterwheel 2, position 2 -> DIFF Filterwheel 2, position 3 -> ND4 Filterwheel 2, position 4 -> OPEN Filterwheel 2, position 5 -> DIFF Filterwheel 2, position 6 -> ND5 Filterwheel 2, position 7 -> U340 Filterwheel 2, position 8 -> U340+DIFF Filterwheel 2, position 9 -> OPAQUE Filter position offsets -> 3 Tracker type -> LuftBlickTR1 Tracker resolution [degrees per step] -> 0.01 Tracker motion limits [deg] -> -20 200.0 -20 380 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 -> 2.70 0.20 0.10 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 -> 3.00 0.20 0.10 FOV shape angular grid [deg]; first, last, and step -> -3.30 3.30 0.05 Sky FOV cutoff angle -> 3.6 3.6 Temperature controller connection type -> RS232 Temperature controller connection baudrate -> 9600 Temperature controller ID -> *0000000181 Temperature controller type -> TETech2 Temperature controller set temperature [degC] -> 15.0 Temperature controller proportional bandwidth [degC] -> 2.00 Temperature controller integral gain -> 0.40 Temperature controller port number -> 2 Auxiliary sensor indices -> 112 212 13 14 15 53 71