| id | field name | definition |
|---|
| 0 | gaussian_width_a |
| binary double | size: 8 |
|---|
|
Gaussian width a. This value should be approximately the fringe FWHM
|
|
| 1 | peak_error_treshold |
| binary double | size: 8 |
|---|
|
Peak error threshold
|
|
| 2 | max_num_iterations |
| binary uint32 | size: 4 |
|---|
|
Maximum number of gaussian iterations
|
|
| 3 | initial_peak_index_x0 |
| binary double | size: 8 |
|---|
|
Initial peak index value x0 for gaussian iteration
|
|
| 4 | snr_threshold |
| binary double | size: 8 |
|---|
|
Threshold to switch Mie-Core processing on/off
|
|
| 5 | start_fwhm |
| binary double | size: 8 |
|---|
|
Starting value for FWHM
|
|
| 6 | residual_error_threshold |
| binary double | size: 8 |
|---|
Stop threshold for quadratic sum of differences between modeled and measured ACCD counts per pixel
unit: "AU"
|
|
| 7 | max_iterations_lorentz_fit |
| binary uint8 | size: 1 |
|---|
|
Maximum number of iterations in Lorentz fit-loop
|
|
| 8 | fwhm_upper_threshold |
| binary double | size: 8 |
|---|
|
Upper threshold for FWHM of Lorentz function for quality check
|
|
| 9 | fwhm_lower_threshold |
| binary double | size: 8 |
|---|
|
Lower threshold for FWHM of Lorentz function for quality check
|
|
| 10 | peak_height_upper_threshold |
| binary double | size: 8 |
|---|
|
Relative threshold for peak height of Lorentz function
|
|
| 11 | peak_height_lower_threshold |
| binary double | size: 8 |
|---|
|
Relative threshold for peak height of Lorentz function
|
|
| 12 | peak_location_threshold |
| binary double | size: 8 |
|---|
|
Peak location threshold
|
|
| 13 | nonlinear_optimization_threshold |
| binary double | size: 8 |
|---|
Stop threshold for Downhill Simplex algorithm merit function
unit: "AU"
|
|
| 14 | max_iterations_nonlinear_optimization |
| binary uint32 | size: 4 |
|---|
|
Maximum number of iterations of Downhill Simplex algorithm
|
|
| 15 | num_spectral_sub_samples |
| binary uint32 | size: 4 |
|---|
|
Number of functional evaluations of Lorentz fit function for one pixel
|
|
| 16 | downhill_simplex_on |
| binary uint8 | size: 1 |
|---|
|
Flag showing if the downhill simplex is on or off. If it is off (FALSE) a method using least squares minimization is used instead of DownHill Simplex
|
|