| id | field name | definition |
|---|
| 0 | dsr_time |
| binary time | size: 12 |
|---|
Creation time of the DSR
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 (-1 for blank MDSR, 0 otherwise)
|
|
| 2 | cat_star_id |
| binary uint32 | size: 4 |
|---|
|
Identifier of the star in the star catalogue
|
|
| 3 | spectrum_origin |
| ascii string | size: 128 |
|---|
|
Spectrum origin
|
|
| 4 | star_spectrum_size |
| binary uint16 | size: 2 |
|---|
|
Star spectrum size
|
|
| 5 | wavelength_assignment |
| binary array[3000] | size: 12000 |
|---|
Star spectrum
| binary float | size: 4 |
|---|
|
unit: "photons/(s.cm2.nm)"
|
|
|
| 6 | spectrum |
| binary array[3000] | size: 12000 |
|---|
Star spectrum
| binary float | size: 4 |
|---|
|
unit: "photons/(s.cm2.nm)"
|
|
|
| 7 | spare_1 |
| binary bytes | size: 64 |
|---|
|
Spare
|
hidden: true
|