| id | field name | definition |
|---|
| 0 | dsr_time |
| binary time | size: 12 |
|---|
Start time of the first dark measurement state (out of three) which was used to calculate this ADSR
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 | attach_flag |
| binary uint8 | size: 1 |
|---|
|
Attachment Flag
|
|
| 2 | start_time_last |
| binary time | size: 12 |
|---|
Start time of the last dark measurement state which was used to calculate this ADSR
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"
|
|
|
|
|
| 3 | orb_phase |
| binary float | size: 4 |
|---|
|
Orbit phase after eclipse (range: 0-1)
|
|
| 4 | obm_det_pmd |
| binary array[10] | size: 40 |
|---|
OBM (near radiator), detector (8x) and PMD temperatures
|
|
| 5 | fpn |
| binary array[8, 1024] | size: 32768 |
|---|
Fixed pattern noise for channels 1 to 8
| binary float | size: 4 |
|---|
|
unit: "BU"
|
|
|
| 6 | err_fpn |
| binary array[8, 1024] | size: 32768 |
|---|
Error on the FPN
| binary float | size: 4 |
|---|
|
unit: "BU"
|
|
|
| 7 | leak_cur |
| binary array[8, 1024] | size: 32768 |
|---|
Leakage current for channels 1 to 8
| binary float | size: 4 |
|---|
|
unit: "BU/s"
|
|
|
| 8 | err_leak_cur |
| binary array[8, 1024] | size: 32768 |
|---|
Error on the leakage current
| binary float | size: 4 |
|---|
|
unit: "BU/s"
|
|
|
| 9 | mean_noise |
| binary array[8, 1024] | size: 32768 |
|---|
Mean noise (mean value of standard deviations per detector element)
| binary float | size: 4 |
|---|
|
unit: "BU"
|
|
|
| 10 | pmd_off |
| binary array[7, 2] | size: 56 |
|---|
PMD dark offset for all PMDs (1A, 1B, 2A, etc.)
| binary float | size: 4 |
|---|
|
unit: "BU"
|
|
|
| 11 | err_pmd_off |
| binary array[7, 2] | size: 56 |
|---|
Error on the PMD offset (1A, 1B, 2A, etc.)
| binary float | size: 4 |
|---|
|
unit: "BU"
|
|
|