File name -> Pandora171_OF_v3d20200518.txt
File generation date -> 20210802T090716Z
Data description -> Instrument operation file
Data file version -> 3
Data originator name -> Daniel Santana
Local principal investigator -> Li Kaitao
Instrument type -> Pandora
Instrument number -> 171

Spectrometer read out type -> Ava1
Spectrometer unit ID -> 2003396U1
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] -> 400.88825
Dark slope [counts/s] -> 2788.88419
Optimized dark ratio -> 0.191 0.022
Limiting pixels of reference FOV -> 1000 2000
Dispersion polynomial -> -1.343920e-01 -2.548294e+00 7.746681e+01 4.141536e+02
Shutter function -> 0
Spectrometer board temperature sensor type -> 1
Effective saturation limit [%] -> 98.000

Spectrometer read out type 2 -> Ava1
Spectrometer unit ID 2 -> 2004292U1
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 -> 459.74800
Dark slope [counts/s] 2 -> 3143.67250
Optimized dark ratio 2 -> 0.183
Limiting pixels of reference FOV 2 -> 10 2000
Dispersion polynomial 2 -> -2.492487e-01 -4.580026e+00 1.600016e+02 6.795935e+02
Shutter function 2 -> 0
Spectrometer board temperature sensor type 2 -> 1
Effective saturation limit [%] 2 -> 98.000

Head sensor-tracker connection type -> RS232
Head sensor-tracker connection baudrate -> 4800
Head sensor-tracker ID -> Pan171HST
Head sensor type -> SciGlobHSN2
Head sensor port number -> 0

Filterwheel 1, position 1 -> OPEN
Filterwheel 1, position 2 -> OPEN
Filterwheel 1, position 3 -> POL0
Filterwheel 1, position 4 -> OPEN
Filterwheel 1, position 5 -> ND0.5
Filterwheel 1, position 6 -> POL120
Filterwheel 1, position 7 -> ND1.3
Filterwheel 1, position 8 -> OPAQUE
Filterwheel 1, position 9 -> POL240

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 -> ND4
Filterwheel 2, position 7 -> U340
Filterwheel 2, position 8 -> U340+DIFF
Filterwheel 2, position 9 -> ND4

Filter position offsets -> 3

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 -> 2.40 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 -> 2.40 0.20 0.10
FOV shape angular grid [deg]; first, last, and step -> -3.30 3.30 0.05
Sky FOV cutoff angle -> 8.00 8.00

Tracker type -> LuftBlickTR1
Tracker resolution [degrees per step] -> 0.010000
Tracker motion limits [deg] -> -20.0 185.0 0.0 360.0

Temperature controller connection type -> RS232
Temperature controller connection baudrate -> 9600
Temperature controller ID -> *0000000181
Temperature controller type -> TETech2
Temperature controller port number -> 0
Temperature controller set temperature [degC] -> 20.0
Temperature controller proportional bandwidth [degC] -> 5.00
Temperature controller integral gain -> 0.80

Auxiliary sensor indices -> 112 212 13 14 15 53 71