| id | field name | definition |
|---|
| 0 | dsr_time |
| binary time | size: 12 |
|---|
Time of creation
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 | quality_flag |
| binary int8 | size: 1 |
|---|
|
Quality indicator (always set to zero)
|
|
| 2 | wvn |
| binary double | size: 8 |
|---|
Wavenumber
unit: "1/cm"
|
|
| 3 | intensity |
| binary float | size: 4 |
|---|
Intensity
unit: "cm2/molec.cm"
|
|
| 4 | air_broad_296 |
| binary float | size: 4 |
|---|
Air broadened half-width at 296K
unit: "1/cm"
|
|
| 5 | air_broad_hw_temp_dep |
| binary float | size: 4 |
|---|
|
Coefficient of temperature dependence of air broadened half-width
|
|
| 6 | low_energy |
| binary float | size: 4 |
|---|
Lower state energy
unit: "1/cm"
|
|
| 7 | wing_flag |
| binary uint16 | size: 2 |
|---|
|
Flag for line wing treatment; 0 = interpolation possible; 1 = full treatment (calculation at each grid point in the microwindow).
|
|
| 8 | isotope_num |
| binary uint16 | size: 2 |
|---|
|
Isotope number
|
|
| 9 | hitran_mol |
| binary uint16 | size: 2 |
|---|
|
HITRAN molecular code
|
|
| 10 | up_lim |
| binary float | size: 4 |
|---|
Upper limit where line has to be considered
unit: "km"
|
|
| 11 | low_lim |
| binary float | size: 4 |
|---|
Lower limit where line has to be considered
unit: "km"
|
|