File name -> Pandora105_OF_v1d20150702.txt File generation date -> 20161104T000000Z Data description -> Instrument operation file Data file version -> 1 Data originator name -> Alexander Cede Local principal investigator -> Jari Hovila Instrument type -> Pandora Instrument number -> 105 Spectrometer read out type -> Ava1 Spectrometer unit ID ->1302067U1 Number of pixels -> 2052 4 A/D converter number of bits -> 16 Raw data discriminator factor -> 4.0 Minimum integration time [ms] -> 3.000 Maximum integration time [ms] -> 4000.000 Integration time resolution [ms] -> 0.010 Dark offset [counts] -> 541.28733 Dark slope [counts/s] -> 1348.91396 Optimized dark ratio -> 0.176 Limiting pixels of reference FOV -> 1000 2000 Dispersion polynomial -> 4.863072e-03 -7.338690e-03 -1.551163e-02 -1.105716e-01 -2.554895e+00 7.702878e+01 4.169779e+02 Effective saturation limit [%] -> 97.658 Head sensor-tracker connection type -> RS232 Head sensor-tracker connection baudrate -> 9600 Head sensor-tracker ID -> Pan105HST Head sensor type -> SciGlobHSN1 Head sensor port number -> 3 Filterwheel 1, position 1 -> OPEN Filterwheel 1, position 2 -> OPEN Filterwheel 1, position 3 -> ND1 Filterwheel 1, position 4 -> ND2 Filterwheel 1, position 5 -> ND3 Filterwheel 1, position 6 -> ND4 Filterwheel 1, position 7 -> OPEN Filterwheel 1, position 8 -> OPEN Filterwheel 1, position 9 -> OPEN Filterwheel 2, position 1 -> OPEN Filterwheel 2, position 2 -> OPEN Filterwheel 2, position 3 -> U340 Filterwheel 2, position 4 -> OPAQUE Filterwheel 2, position 5 -> DIFF Filterwheel 2, position 6 -> U340+DIFF Filterwheel 2, position 7 -> BP300 Filterwheel 2, position 8 -> OPEN Filterwheel 2, position 9 -> OPEN Tracker type -> Directed Perceptions Tracker resolution [degrees per step] -> 0.012850 Maximum tracker pointing zenith angle [deg] -> 105.0 FWHM, tolerance of FWHM, and tolerance of fitting-rms for reference sky FOV -> 1.55 0.20 0.10 FWHM, tolerance of FWHM, and tolerance of fitting-rms for reference sun FOV -> 2.20 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 -> 4 Temperature controller set temperature [degC] -> 15.0 Temperature controller proportional bandwidth [degC] -> 2.00 Temperature controller integral gain -> 0.40 Auxiliary sensor indices -> 12 13 14