id | field name | definition |
0 | first_ccd_line |
binary array[4] | size: 4 |
Index of the first CCD line for the spectrometers dark charge maps
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1 | spec_dark_width |
binary uint8 | size: 1 |
Spectrometers dark charge maps width (in number of lines)
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2 | size_therm_lut |
binary array[6] | size: 6 |
Size of the thermistor coding LUT. There is one look-up table per CCD array (4 LUT for the spectrometers and 2 LUT for the photometers, order SPA1, SPA2, SPB1, SPB2, FP1, FP2). The first 64 values are the LUT for the spectrometer A CCD 1.
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3 | absc_therm_lut |
binary array[6, 64] | size: 768 |
Abscissae of the thermistor coding LUT. There is one look-up table per CCD array (4 LUT for the spectrometers and 2 LUT for the photometers, order SPA1, SPA2, SPB1, SPB2, FP1, FP2). The first 64 values are the LUT for the spectrometer A CCD 1.
binary uint16 | size: 2 |
unit: "ADU"
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4 | therm_lut |
binary array[6, 64] | size: 768 |
Thermistor coding LUT. There is one look-up table per CCD array (4 LUT for the spectrometers and 2 LUT for the photometers, order SPA1, SPA2, SPB1, SPB2, FP1, FP2). The first 64 values are the LUT for the spectrometer A CCD 1.
binary int16 (double) | size: 2 |
unit: "1e-2 degC"
converted unit: "degC" (multiply by 1/100)
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5 | therm_ref_spec |
binary array[4] | size: 16 |
Thermistor reference temperature for the spectrometers dark charge maps
binary uint32 (double) | size: 4 |
unit: "1e-3 K"
converted unit: "K" (multiply by 1/1000)
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6 | therm_ref_fp |
binary array[2] | size: 8 |
Thermistor reference temperature for the photometers dark charge maps
binary uint32 (double) | size: 4 |
unit: "1e-3 K"
converted unit: "K" (multiply by 1/1000)
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7 | therm_off |
binary array[6] | size: 12 |
Offset between the thermistor temperature and the CCD temperature. The first 4 values are for the spectrometers and the 2 last values are for the photometers (order SPA1, SPA2, SPB1, SPB2, FP1, FP2).
binary int16 (double) | size: 2 |
unit: "1e-3 degC"
converted unit: "degC" (multiply by 1/1000)
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8 | fp1_dcm |
binary array[14, 14] | size: 784 |
Dark charge map at the thermistor reference temperature for the photometer FP1.
binary uint32 (double) | size: 4 |
unit: "1e-1 e"
converted unit: "e" (multiply by 1/10)
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9 | fp2_dcm |
binary array[14, 14] | size: 784 |
Dark charge map at the thermistor reference temperature for the photometer FP2.
binary uint32 (double) | size: 4 |
unit: "1e-1 e"
converted unit: "e" (multiply by 1/10)
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10 | temp_var_fp1 |
binary array[14, 14] | size: 392 |
Temperature variation which doubles the dark charge for FP1.
binary uint16 (double) | size: 2 |
unit: "1e-3 K"
converted unit: "K" (multiply by 1/1000)
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11 | temp_var_fp2 |
binary array[14, 14] | size: 392 |
Temperature variation which doubles the dark charge for FP2.
binary uint16 (double) | size: 2 |
unit: "1e-3 K"
converted unit: "K" (multiply by 1/1000)
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12 | spare_1 |
binary bytes | size: 16 |
Spare
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hidden: true
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