| id | field name | definition |
|---|
| 0 | dsr_time |
| binary time | size: 12 |
|---|
Star time of DSR. ZPD time of sweep closest to the mean time of the corresponding scan
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./seconds) + float(./microseconds) / 1000000
| binary record | size: 12 |
|---|
ENVISAT binary datetime
| id | field name | definition |
|---|
| 0 | days |
| binary int32 | size: 4 |
|---|
days since January 1st, 2000 (may be negative)
unit: "days since 2000-01-01"
|
|
| 1 | seconds |
| binary uint32 | size: 4 |
|---|
seconds since start of day
unit: "s"
|
|
| 2 | microseconds |
| binary uint32 | size: 4 |
|---|
microseconds since start of second
unit: "1e-6 s"
|
|
|
|
|
| 1 | dsr_length |
| binary uint32 | size: 4 |
|---|
Length of this DSR in bytes
unit: "bytes"
|
|
| 2 | attach_flag |
| binary uint8 | size: 1 |
|---|
|
Attachment flag (always set to zero for this ADS)
|
|
| 3 | res_pt |
| binary record |
|---|
residual spectra in p,T
| id | field name | definition |
|---|
| 0 | num_points |
| binary array[dim_0] |
|---|
Vector defining number of spectral grid points for each microwindow used in p, T retrievals
dim_0: int(/dataset_structure_ads[$res_structure_index[index(:/../..)]]/tot_num_p_t_micro_all_alt)
|
|
| 1 | spectral_mask |
| binary array[dim_0] |
|---|
Spectral mask
dim_0: (int(/dataset_structure_ads[$res_structure_index[index(:/../..)]]/tot_num_spect_grid_p_t) + 7) / 8
|
|
| 2 | num_ret |
| binary uint16 | size: 2 |
|---|
|
Number of p,T retrievals for which mean values and standard deviations are computed
|
|
| 3 | mean |
| binary array[dim_0] |
|---|
Mean value of residual spectra for spectral grid points in p,T retrieval microwindows
dim_0: int(/dataset_structure_ads[$res_structure_index[index(:/../..)]]/tot_num_spect_grid_p_t)
| binary float | size: 4 |
|---|
|
unit: "W/(cm2.sr.1/cm)"
|
|
|
| 4 | std_dev |
| binary array[dim_0] |
|---|
Standard deviation of residual spectra for spectral grid points in p,T retrieval microwindows
dim_0: int(/dataset_structure_ads[$res_structure_index[index(:/../..)]]/tot_num_spect_grid_p_t)
| binary float | size: 4 |
|---|
|
unit: "W/(cm2.sr.1/cm)"
|
|
|
|
|
| 4 | res_vmr |
| binary array[dim_0] |
|---|
Residual spectra in target species for VMR #1..6
dim_0: $species_count
| binary record |
|---|
| id | field name | definition |
|---|
| 0 | num_points |
| binary array[dim_0] |
|---|
Vector defining number of spectral grid points for each microwindow used in species VMR retrievals
dim_0: int(/dataset_structure_ads[$res_structure_index[index(:/../../..)]]/tot_num_vmr_micro_all_alt[index(:/..)])
|
|
| 1 | spectral_masks |
| binary array[dim_0] |
|---|
Spectral masks
dim_0: (int(/dataset_structure_ads[$res_structure_index[index(:/../../..)]]/tot_num_spect_grid_vmr[index(:/..)]) + 7) / 8
|
|
| 2 | num_ret |
| binary uint16 | size: 2 |
|---|
|
Number of species VMR retrievals for which mean values and standard deviations are computed
|
|
| 3 | mean |
| binary array[dim_0] |
|---|
Mean value of residual spectra for spectral grid points in species VMR retrieval microwindows.
dim_0: int(/dataset_structure_ads[$res_structure_index[index(:/../../..)]]/tot_num_spect_grid_vmr[index(:/..)])
| binary float | size: 4 |
|---|
|
unit: "W/(cm2.sr.1/cm)"
|
|
|
| 4 | std_dev |
| binary array[dim_0] |
|---|
Standard deviation of residual spectra for spectral grid points in species VMR retrieval microwindows.
dim_0: int(/dataset_structure_ads[$res_structure_index[index(:/../../..)]]/tot_num_spect_grid_vmr[index(:/..)])
| binary float | size: 4 |
|---|
|
unit: "W/(cm2.sr.1/cm)"
|
|
|
|
|
|
| 5 | spare_1 |
| binary bytes | size: 49 |
|---|
|
Spare
|
hidden: true
|