| 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 (PCD) 0 = non-corrupted, -1 = corrupted, default values filled in
|
|
| 2 | freq_err_x |
| binary double | size: 8 |
|---|
Angular frequency of first order harmonic pointing error related to x-axis (pitch)
unit: "degrees/s"
|
|
| 3 | freq_err_y |
| binary double | size: 8 |
|---|
Angular frequency of first order harmonic pointing error related to y-axis (roll)
unit: "degrees/s"
|
|
| 4 | bias_x |
| binary double | size: 8 |
|---|
Estimated bias of pointing related to x-axis (pitch)
unit: "degrees"
|
|
| 5 | amp_err_x |
| binary double | size: 8 |
|---|
Estimated amplitude of first order harmonic pointing error related to x-axis (pitch)
unit: "degrees"
|
|
| 6 | phs_err_x |
| binary double | size: 8 |
|---|
Estimated phase of first order harmonic pointing error related to x-axis (pitch)
unit: "degrees"
|
|
| 7 | bias_y |
| binary double | size: 8 |
|---|
Estimated bias of pointing related to y-axis (roll)
unit: "degrees"
|
|
| 8 | amp_err_y |
| binary double | size: 8 |
|---|
Estimated amplitude of first order harmonic pointing error related to y-axis (roll)
unit: "degrees"
|
|
| 9 | phs_err_y |
| binary double | size: 8 |
|---|
Estimated phase of first order harmonic pointing error related to y-axis (roll)
unit: "degrees"
|
|
| 10 | var_bias_x |
| binary double | size: 8 |
|---|
Variance of estimated bias of pointing related to x-axis (pitch)
unit: "degrees2"
|
|
| 11 | var_amp_x |
| binary double | size: 8 |
|---|
Variance of estimated amplitude of first order harmonic pointing error related to x-axis (pitch)
unit: "degrees2"
|
|
| 12 | var_phs_x |
| binary double | size: 8 |
|---|
Variance of estimated phase of first order harmonic pointing error related to x-axis (pitch)
unit: "degrees2"
|
|
| 13 | var_bias_y |
| binary double | size: 8 |
|---|
Variance of estimated bias of pointing related to y-axis (roll)
unit: "degrees2"
|
|
| 14 | var_amp_y |
| binary double | size: 8 |
|---|
Variance of estimated amplitude of first order harmonic pointing error related to y-axis (roll)
unit: "degrees2"
|
|
| 15 | var_phs_y |
| binary double | size: 8 |
|---|
Variance of estimated phase of first order harmonic pointing error related to y-axis (roll)
unit: "degrees2"
|
|
| 16 | min_fit |
| binary double | size: 8 |
|---|
|
Minimum function value for fit
|
|
| 17 | num_orb |
| binary uint32 | size: 4 |
|---|
|
Number of orbits averaged
|
|
| 18 | search_interval |
| binary double | size: 8 |
|---|
Search interval defined as a radius about expected position used for peak find algorithm
unit: "s"
|
|
| 19 | spare_1 |
| binary bytes | size: 30 |
|---|
|
Spare
|
hidden: true
|