| id | field name | definition |
|---|
| 0 | mdsr_time |
| binary time | size: 12 |
|---|
Data record time (MDSR time stamp)
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 | err_flag |
| binary uint32 | size: 4 |
|---|
|
Error flag: 0 = valid measurement, 1 = invalid measurement
|
|
| 2 | rec_count |
| binary uint32 | size: 4 |
|---|
|
Record counter (always starts from 1)
|
|
| 3 | spare_1 |
| binary bytes | size: 4 |
|---|
|
spare
|
hidden: true
|
| 4 | txrx_pow_gain_var |
| binary int32 (double) | size: 4 |
|---|
Tx-Rx power * gain variation (interpolated value)
unit: "1e-2 dB"
converted unit: "dB" (multiply by 1/100)
|
|
| 5 | txrx_diff_path_delay |
| binary int32 (double) | size: 4 |
|---|
Tx-Rx LO differential path delay (one way delay, interpolated value)
unit: "1e-12 s"
converted unit: "s" (multiply by 1/1000000000000)
|
|
| 6 | spare_2 |
| binary bytes | size: 12 |
|---|
|
spare
|
hidden: true
|