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    24-Jul-2014
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MIPAS Data Formats Products
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2 MDSR per MDS 1 forward sweep 1 reverse sweep
2 MDSRs per MDS 1 forward sweep 1 reverse sweep
LOS calibration GADS
Spectral Lines MDS
P T Retrieval MW ADS
VMR Retrieval Parameters GADS
P t Retrieval GADS
Framework Parameters GADS
Processing Parameters GADS
Inverse LOS VCM matrices MDS
General GADS
Occupation matrices for vmr#1 retrieval MDS
MDS2 -- 1 mdsr forward sweep 1 mdsr reverse
Occupation matrices for p T retrieval MDS
General GADS
Priority of p T retrieval occupation matices
P T occupation matrices ADS
MIP_NLE_2P SPH
Summary Quality ADS
Instrument and Processing Parameters ADS
Microwindows occupation matrices for p T and trace gas retrievals
Scan information MDS
Level 2 product SPH
MDS1 -- 1 mdsr forward sweep 1 mdsr reverse sweep
H2O Target Species MDS
P T and Height Correction Profiles MDS
Continuum Contribution and Radiance Offset MDS
Structure ADS
Summary Quality ADS
Residual Spectra mean values and standard deviation data ADS
PCD Information of Individual Scans ADS
Instrument and Processing Parameters ADS
Microwindows Occupation Matrices ADS
Scan Information MDS
1 MDSR per MDS
Scan Geolocation ADS
Mipas Level 1B SPH
Calibrated Spectra MDS
Structure ADS
Summary Quality ADS
Offset Calibration ADS
Scan Information ADS
Geolocation ADS (LADS)
Gain Calibration ADS #2
Gain Calibration ADS #1
Level 0 SPH
DSD#1 for MDS containing VMR retrieval microwindows data
DSD for MDS containing p T retrieval microwindows data
VMR #1 retrieval microwindows ADS
P T retrieval microwindows ADS
1 MDSR per MDS
VMR profiles MDS (same format as for MIP_IG2_AX)
Temperature profiles MDS (same format as for MIP_IG2_AX)
Pressure profile MDS (same format as for MIP_IG2_AX)
P T continuum profiles MDS (same format as for MIP_IG2_AX)
GADS General (same format as for MIP_IG2_AX)
Level 0 MDSR
Values of unknown parameters MDS
Computed spectra MDS
Jacobian matrices MDS
General data
Data depending on occupation matrix location ADS
Microwindow grouping data ADS
LUTs for p T retrieval microwindows MDS
GADS General
P T retrieval microwindows ADS
ILS Calibration GADS
Auxilliary Products
MIP_MW1_AX: Level 1B Microwindow dictionary
MIP_IG2_AX: Initial Guess Profile data
MIP_FM2_AX: Forward Calculation Results
MIP_CS2_AX: Cross Sections Lookup Table
MIP_CS1_AX: MIPAS ILS and Spectral calibration
MIP_CO1_AX: MIPAS offset validation
MIP_CL1_AX: Line of sight calibration
MIP_CG1_AX: MIPAS Gain calibration
MIP_SP2_AX: Spectroscopic data
MIP_PS2_AX: Level 2 Processing Parameters
MIP_PS1_AX: Level 1B Processing Parameters
MIP_PI2_AX: A Priori Pointing Information
MIP_OM2_AX: Microwindow Occupation Matrix
MIP_MW2_AX: Level 2 Microwindows data
MIP_CA1_AX: Instrument characterization data
Level 0 Products
MIP_RW__0P: MIPAS Raw Data and SPE Self Test Mode
MIP_NL__0P: MIPAS Nominal Level 0
MIP_LS__0P: MIPAS Line of Sight (LOS) Level 0
Level 1 Products
MIP_NL__1P: MIPAS Geolocated and Calibrated Spectra
Level 2 Products
MIP_NLE_2P: MIPAS Extracted Temperature , Pressure and Atmospheric Constituents Profiles
MIP_NL__2P: MIPAS Temperature , Pressure and Atmospheric Constituents Profiles
Glossary
References
Glossaries of technical terms
Level 2 processing
Pointing
Miscellaneous hardware and optical terms
Spectrometry and radiometry
Data Processing
Alphabetical index of technical terms
Frequently Asked Questions
The MIPAS Instrument
Inflight performance verification
Instrument characteristics and performances
Preflight characteristics and expected performances
Subsystem description
Payload description and position on the platform
MIPAS Products and Algorithms
Data handling cookbook
Characterisation and calibration
Calibration
Latency, throughput and data volume
Auxiliary products
Level 2
Instrument specific topics
Algorithms and products
Level 2 products and algorithms
Products
The retrieval modules
Computation of cross-sections
Level 1b products and algorithms
Products
Calculate ILS Retrieval function
Level 1a intermediary products and algorithms
Product evolution history
Definition and convention
MIPAS Products User Guide
Image gallery
Further reading
How to use MIPAS data?
Summary of applications and products
Peculiarities of MIPAS
Geophysical coverage
Principles of measurement
Scientific background
MIPAS Product Handbook
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6.5.65 P t Retrieval GADS

Table 6.88 P t Retrieval GADS

P, t, Retrieval GADS

# Description Units Count Type Size
Data Record
0 dsr_time
Time of creation
MJD 1 mjd 12 byte(s)
1 min_val_non_sing
Minimum value used to check non-singularity of matrix
- 1 db 8 byte(s)
2 a_priori_switch
Switch for usage of a priori pointing information
- 1 us 2 byte(s)
3 spare_1
Spare
- 1 SpareField 12 byte(s)
4 max_elements
Maximum number of elements in profiles
- 1 us 2 byte(s)
5 num_unsuccess
Number of allowed unsuccessful previous retrievals
- 1 us 2 byte(s)
6 enh_spec_range
Enhanced spectral range of MW?s used to decide whether a line inside the MW shall be considered as line or as nearby continuum
cm-1 1 db 8 byte(s)
7 max_samples_fine
Maximum number of spectral samples on fine grid
- 1 us 2 byte(s)
8 chi2_thresh
Threshold to check convergence of chi-square
- 1 db 8 byte(s)
9 thresh_fitted_press
Threshold to check convergence of fitted pressure
- 1 db 8 byte(s)
10 thresh_fitted_temp
Threshold to check convergence of fitted temperature
- 1 db 8 byte(s)
11 spare_2
Spare
- 1 SpareField 2 byte(s)
12 max_macro_iter_gauss
Maximum number of Gauss-Newton macro-iterations
- 1 us 2 byte(s)
13 spare_3
Spare
- 1 SpareField 2 byte(s)
14 max_num_marq
Maximum number of Marquardt micro-iterations
- 1 us 2 byte(s)
15 low_thresh_press
Lower threshold of estimated pressure
hPa 1 db 8 byte(s)
16 up_thresh_press
Upper threshold of estimated pressure
hPa 1 db 8 byte(s)
17 low_thresh_temp
Lower threshold of estimated temperature
K 1 db 8 byte(s)
18 up_thresh_temp
Upper threshold of estimated temperature
K 1 db 8 byte(s)
19 low_thresh_cont
Lower threshold of estimated continuum parameter
cm2 1 db 8 byte(s)
20 up_thresh_cont
Upper threshold of estimated continuum parameter
cm2 1 db 8 byte(s)
21 spare_4
Spare
- 1 SpareField 24 byte(s)
22 diff_spec_res
Difference between spectral resolution of general fine wavenumber grid and spectral grid of cross section look-up tables
cm-1 1 db 8 byte(s)
23 pre_stored_switch
Switch for using pre-stored spectra and jacobian matrix
- 1 us 2 byte(s)
24 cont_param
Control parameter for fitting of continuum and instrumental offset
- 1 us 2 byte(s)
25 up_alt_cont
Upper altitude limit where continuum shall be fitted
km 1 db 8 byte(s)
26 zero_alt_cont
Altitude above which the continuum shall be set to zero
km 1 db 8 byte(s)
27 spare_5
Spare
- 1 SpareField 8 byte(s)
28 max_fitted
Maximum number of fitted parameters
- 1 us 2 byte(s)
29 spec_overlap
Overlap of spectral range between two adjacent MW?s
% 1 db 8 byte(s)
30 temp_inc
Temperature increment used to compute perturbed temperature profile
K 1 db 8 byte(s)
31 cent_wvn
Central wavenumber of the line used as reference
cm-1 1 db 8 byte(s)
32 temp_coef_lorentz
Coefficient of temperature dependence of Lorentz half-width of the line used as reference
- 1 db 8 byte(s)
33 guess_alt
Guess of altitude increment above highest level
km 1 db 8 byte(s)
34 red_fact
Reduction factor applied to guess of altitude increment
- 1 db 8 byte(s)
35 up_lim_atm
Upper limit of atmosphere
km 1 db 8 byte(s)
36 half_width_ref
Half-width of the line used as reference
cm-1 1 db 8 byte(s)
37 max_temp_var_low
Maximum allowed temperature variation between atmospheric levels for lower altitudes
K 1 db 8 byte(s)
38 max_temp_var_high
Maximum allowed temperature variation between atmospheric levels for higher altitudes
K 1 db 8 byte(s)
39 alt_thresh_change
Altitude threshold where temperature thresholds are changed
km 1 db 8 byte(s)
40 max_var_half_width
Maximum allowed variation of half-width of the line between adjacent atmospheric levels
cm-1 1 db 8 byte(s)
41 num_max_atm
Number of maximum levels for modelling of the atmosphere
- 1 us 2 byte(s)
42 max_diff_gas
Maximum number of different gases
- 1 us 2 byte(s)
43 max_geom
Maximum number of simulated geometries
- 1 us 2 byte(s)
44 max_param_pt
Maximum number of parameters to be retrieved for p, T and continuum
- 1 us 2 byte(s)
45 coef_corr_grav
Coefficients for latitude dependent correction of gravity acceleration
- 2 db 2*8 byte(s)
46 eq_ref_temp
Equivalent reference temperature
K 1 db 8 byte(s)
47 eq_ref_press
Reference equivalent pressure at equivalent reference temperature used for line computation
hPa 1 db 8 byte(s)
48 approx_err_int
Approximation error of integrals (Curtis-Godson)
- 1 db 8 byte(s)
49 init_temp_pert
Initial temperature of perturbed equivalent temperature
K 1 db 8 byte(s)
50 max_layers
Maximum number of layers
- 1 us 2 byte(s)
51 max_samp_integrand
Minimum number of samples at which the integrand of each integral shall be computed
- 1 us 2 byte(s)
52 max_base_profile_elems
Maximum number of elements in base profiles
- 1 us 2 byte(s)
53 min_integrate_var
Minimum value of integration variable
- 1 db 8 byte(s)
54 num_add_iapt_num
Number of additional IAPT numbers for each geometry above the lowest geometry
- 1 us 2 byte(s)
55 half_width_mult_lorentz
Multiplier for Lorentz and Doppler half width used for Lorentz lineshape computations on the local coarse wavenumber grid
- 1 db 8 byte(s)
56 half_width_mult_voigt
Multiplier for Doppler half width used for Voigt lineshape computations on the local fine wavenumber grid
- 1 db 8 byte(s)
57 interp_switch
Switch for interpolation of absorption cross sections for geometries above the lowest geometry
- 1 ss 2 byte(s)
58 cross_switch
Switch for usage of cross section lookup tables
- 1 us 2 byte(s)
59 spare_6
Spare
- 1 SpareField 8 byte(s)
60 co2_chi_switch
Switch for computation of CO2 chi factor
- 1 us 2 byte(s)
61 mult_fact_voigt
Multiplication factor applied to approximate Voigt half width to determine the local fine grid
- 1 db 8 byte(s)
62 mult_fact_coarse
Multiplier for definition of local coarse wavenumber grid
- 1 us 2 byte(s)
63 spare_7
Spare
- 1 SpareField 8 byte(s)
64 num_samp_x
Number of samples along x coordinate
- 1 us 2 byte(s)
65 num_samp_y
Number of samples along y coordinate
- 1 us 2 byte(s)
66 great_base
Greater base of trapezium defining the vertical FOV
km 1 db 8 byte(s)
67 small_base
Smaller base of trapezium defining the vertical FOV
km 1 db 8 byte(s)
68 spare_8
Spare
- 1 SpareField 8 byte(s)
69 lambda_damp_fact
Lambda damping factor
- 1 db 8 byte(s)
70 scale_lambda_damp_fact
Scaling of lambda damping factor related to continuum parameters
- 1 db 8 byte(s)
71 scale_dec_lambda
Scaling factor used to decrease lambda at each macro iteration
- 1 db 8 byte(s)
72 scale_inc_lambda
Scaling factor used to increase lambda at each micro iteration
- 1 db 8 byte(s)
73 max_rel_press_error
Threshold for maximum relative error of retrieved pressure
- 1 db 8 byte(s)
74 temp_thresh_err
Temperature threshold used to check the maximum error of retrieved temperature
K 1 db 8 byte(s)
75 prev_prof_switch
Switch for usage of previous retrieved profiles
- 1 us 2 byte(s)
76 half_width_const
Constants for computation of half-width
- 3 db 3*8 byte(s)
77 spare_9
Spare
- 1 SpareField 2 byte(s)
78 samp_inter_x_voigt
Sampling interval of x coordinate of Voigt LUT
- 1 db 8 byte(s)
79 samp_inter_y_voigt
Sampling interval of y coordinate of Voigt LUT
- 1 db 8 byte(s)
80 ref_half_width_exp
Reference half width exponent of lineshape to be computed
- 1 db 8 byte(s)
81 ref_half_width
Reference half-width of lineshape to be computed
cm-1 1 db 8 byte(s)
82 sd_ig2_profile
Standard deviation of IG2 profile at reference pressure
- 1 db 8 byte(s)
83 ref_pressure_sd_ig2_profile
Reference pressure for standard deviation of IG2 profile
hPa 1 db 8 byte(s)
84 grad_sd_ig2_profile
Gradient of standard deviation of IG2 profile
- 1 db 8 byte(s)
85 corr_factor_first_diag_elem
Correlation factor for first diagonal elements of interpolated VCM for IG2
- 1 db 8 byte(s)
86 sd_ecmwf_profile
Standard deviation of ECMWF profile at reference pressure
- 1 db 8 byte(s)
87 ref_pressure_sd_ecmwf_profile
Reference pressure for standard deviation of ECMWF profile
hPa 1 db 8 byte(s)
88 grad_sd_ecmwf_profile
Gradient of standard deviation of ECMWF profile
- 1 db 8 byte(s)
89 Corr_factor_ecmwf
Correlation factor for first diagonal elements of interpolated VCM for ECMWF
- 1 db 8 byte(s)
90 time_const_aging_VCM
Time constant for aging VCM of retrieved profiles
s 1 db 8 byte(s)
91 height_tropopause
Height of tropopause at poles
km 1 db 8 byte(s)
92 incr_tropopause_height
Increment of tropopause height
km 1 db 8 byte(s)
93 sim_geom_below_trop
Maximum distance of simulated geometries below tropopause
km 1 db 8 byte(s)
94 sim_distance_above_trop
Maximum distance of simulated geometries above tropopause
km 1 db 8 byte(s)
95 enabling_profile_reg
Switch for enabling profile regularisation
- 1 us 2 byte(s)
96 param_tuning_profile_reg
Parameter for tuning profile regularisation
- 1 db 8 byte(s)
97 diag_reg_matrix
Diagonal and first off-diagonal element of regularisation matrix referring to pressure
- 2 db 2*8 byte(s)
98 diag_reg_matrix_temp
Diagonal and first off-diagonal element of regularisation matrix referring to temperature
- 2 db 2*8 byte(s)
99 diag_reg_matrix_cont
Diagonal and first off-diagonal element of regularisation matrix referring to continuum
- 2 db 2*8 byte(s)
100 diag_reg_matrix_offset
Diagonal and first off-diagonal element of regularisation matrix referring to offset
- 2 db 2*8 byte(s)
101 switch_fov_tab_func
Switch for usage of FOV tabulated function
- 1 us 2 byte(s)
102 max_sim_geom_fov
Maximum number of simulated geometries for FOV
- 1 us 2 byte(s)
103 num_points_fov_tab_band_a
Number of points for FOV tabulation for spectral band A
- 1 us 2 byte(s)
104 heights_fov_func_band_a
Heights of FOV function for spectral band A
- db 8 byte(s)
105 grid_fov_func_band_a
Grid for FOV function for spectral band A
- db 8 byte(s)
106 num_points_fov_tab_band_ab
Number of points for FOV tabulation for spectral band AB
- 1 us 2 byte(s)
107 heights_fov_func_band_ab
Heights of FOV function for spectral band AB
- db 8 byte(s)
108 grid_fov_func_band_ab
Grid for FOV function for spectral band AB
- db 8 byte(s)
109 num_points_fov_tab_band_b
Number of points for FOV tabulation for spectral band B
- 1 us 2 byte(s)
110 heights_fov_func_band_b
Heights of FOV function for spectral band B
- db 8 byte(s)
111 grid_fov_func_band_b
Grid for FOV function for spectral band B
- db 8 byte(s)
112 num_points_fov_tab_band_c
Number of points for FOV tabulation for spectral band C
- 1 us 2 byte(s)
113 heights_fov_func_band_c
Heights of FOV function for spectral band C
- db 8 byte(s)
114 grid_fov_func_band_c
Grid for FOV function for spectral band C
- db 8 byte(s)
115 num_points_fov_tab_band_d
Number of points for FOV tabulation for spectral band D
- 1 us 2 byte(s)
116 heights_fov_func_band_d
Heights of FOV function for spectral band D
- db 8 byte(s)
117 grid_fov_func_band_d
Grid for FOV function for spectral band D
- db 8 byte(s)
Record Length : 654

DS_NAME : P, t, Retrieval GADS



Format Version 114.0  

Keywords: ESA European Space Agency - Agence spatiale europeenne, observation de la terre, earth observation, satellite remote sensing, teledetection, geophysique, altimetrie, radar, chimique atmospherique, geophysics, altimetry, radar, atmospheric chemistry