| id | field name | definition |
|---|
| 0 | num_points |
| binary array[4] | size: 8 |
|---|
Number of points of the spectra
|
|
| 1 | num_fp |
| binary uint16 | size: 2 |
|---|
|
Number of photometer output data per measurement
|
|
| 2 | num_satu |
| binary uint16 | size: 2 |
|---|
|
Number of SATU output data per measurement
|
|
| 3 | fp_cen_wl |
| binary array[2] | size: 4 |
|---|
Photometers central wavelength (photometer 1, followed by photometer 2)
| binary uint16 (double) | size: 2 |
|---|
unit: "1e-1 nm"
converted unit: "nm" (multiply by 1/10)
|
|
|
| 4 | spec_eff_sampl_time |
| binary float | size: 4 |
|---|
Spectrometer effective sampling time.
unit: "s"
|
|
| 5 | time_shift_rt |
| binary float | size: 4 |
|---|
Effective time shift for ray tracing / geolocation
unit: "s"
|
|
| 6 | ref_wav_rt |
| binary uint16 (double) | size: 2 |
|---|
Reference wavelength for the ray tracing
unit: "1e-1 nm"
converted unit: "nm" (multiply by 1/10)
|
|
| 7 | size_rad_sens_curve_limb |
| binary uint8 | size: 1 |
|---|
|
Size of the radiometric sensitivity curve (limb)
|
|
| 8 | abs_rad_sens_curve_limb |
| binary array[128] | size: 512 |
|---|
Abscissae of the radiometric sensitivity curve (limb)
| binary uint32 (double) | size: 4 |
|---|
unit: "1e-3 nm"
converted unit: "nm" (multiply by 1/1000)
|
|
|
| 9 | rad_sens_curve_limb |
| binary array[128] | size: 512 |
|---|
Radiometric sensitivity curve (limb) (unit: lf/e)
|
|
| 10 | size_rad_sens_curve_star |
| binary uint8 | size: 1 |
|---|
|
Size of the radiometric sensitivity curve (star)
|
|
| 11 | abs_rad_sens_curve_star |
| binary array[128] | size: 512 |
|---|
Abscissae of the radiometric sensitivity curve (star)
| binary uint32 (double) | size: 4 |
|---|
unit: "1e-3 nm"
converted unit: "nm" (multiply by 1/1000)
|
|
|
| 12 | rad_sens_curve_star |
| binary array[128] | size: 512 |
|---|
Radiometric sensitivity curve (star)
| binary float | size: 4 |
|---|
|
unit: "photons/(s.cm2.nm.e)"
|
|
|
| 13 | temp_sp |
| binary array[4] | size: 8 |
|---|
Thermistor temperature (SP), one for each CCD array
| binary uint16 (double) | size: 2 |
|---|
unit: "1e-2 K"
converted unit: "K" (multiply by 1/100)
|
|
|
| 14 | temp_fp |
| binary array[2] | size: 4 |
|---|
Thermistor temperature (FP), one for each photometer
| binary uint16 (double) | size: 2 |
|---|
unit: "1e-2 K"
converted unit: "K" (multiply by 1/100)
|
|
|
| 15 | dark_charge |
| binary array[3, 2336] | size: 14016 |
|---|
Dark charge used for the spectrometer dark charge correction
| binary uint16 | size: 2 |
|---|
|
unit: "e"
|
|
|
| 16 | mean_spec_dark_charge |
| binary array[4, 3] | size: 48 |
|---|
Mean spectrometer dark charge.
| binary float | size: 4 |
|---|
|
unit: "e"
|
|
|
| 17 | mean_photo_dark_charge |
| binary array[2] | size: 8 |
|---|
Mean photometer dark charge.
| binary float | size: 4 |
|---|
|
unit: "e"
|
|
|
| 18 | therm_off |
| binary array[6] | size: 12 |
|---|
Offset between thermistor and CCD arrays temperature 4 for Spectrometers then 2 for photometers.
| binary uint16 (double) | size: 2 |
|---|
unit: "1e-2 K"
converted unit: "K" (multiply by 1/100)
|
|
|
| 19 | sun_coord |
| binary array[3] | size: 12 |
|---|
Sun coordinates in the geocentric equatorial inertial system.
|
|
| 20 | spare_1 |
| binary bytes | size: 16 |
|---|
|
Spare
|
hidden: true
|