File name -> Pandora135_OF_v2d20171114.txt File generation date -> 20171120T163321Z Data description -> Instrument operation file Data file version -> 1 Data originator name -> Lena Shalaby Local principal investigator -> Nader Abuhassan Instrument type -> Pandora Instrument number -> 135 Spectrometer read out type -> Ava1 Spectrometer unit ID -> 1608155U1 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] -> 0.001 Dark offset [counts] -> 627.61325 Dark slope [counts/s] -> 1363.79179 Optimized dark ratio -> 0.172 Limiting pixels of reference FOV -> 1000 2000 Dispersion polynomial -> -1.318177e-01 -2.500355e+00 7.745528e+01 4.128280e+02 Effective saturation limit [%] -> 91.554 Head sensor-tracker connection type -> RS232 Head sensor-tracker connection baudrate -> 4800 Head sensor-tracker ID -> Pan135HST Head sensor type -> SciGlobHSN1 Head sensor port number -> 1 Filterwheel 1, position 1 -> OPEN Filterwheel 1, position 2 -> ND1 Filterwheel 1, position 3 -> ND2 Filterwheel 1, position 4 -> ND3 Filterwheel 1, position 5 -> ND4 Filterwheel 1, position 6 -> OPEN Filterwheel 1, position 7 -> OPEN 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 -> Directed Perceptions Tracker resolution [degrees per step] -> 0.012850 Tracker motion limits [deg] -> -3.0 97.0 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 -> 2.20 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] -> 2.00 Temperature controller integral gain -> 0.40 Auxiliary sensor indices -> 12 13 14 Camera read module -> DirectX Camera resolution [pixels] -> 1280 1024 Camera gain (sun and moon) -> 10 200 Camera exposure time (sun and moon) -> -1.000e+00 -7.900e+00 Camera tracking update interval [ms] -> 300 Camera effective center [pixels] -> 675.17 539.66 Camera effective solar radius [pixels] -> 23.30 Camera pixels per degree -> 26.50 Camera rms tolerances (sun and moon) -> 1000.00 1000.00 Camera optical FOV full angle [deg] -> 40.0 Camera rotation angle [deg] -> 175.80 Camera angular tolerance [deg] -> 0.50 Camera frame rate [1/s] -> 15.00