| id | field name | definition |
|---|
| 0 | time_orb_data |
| binary array[20] | size: 2040 |
|---|
Time and orbit data
| binary record "" | size: 102 |
|---|
|
|
| 1 | meas_data |
| binary array[20] | size: 1680 |
|---|
Measurement data
|
|
| 2 | dry_tropo_corr |
| binary int32 | size: 4 |
|---|
Dry tropospheric correction
unit: "mm"
|
|
| 3 | wet_tropo_corr |
| binary int32 | size: 4 |
|---|
Wet tropospheric correction
unit: "mm"
|
|
| 4 | inv_barom_corr |
| binary int32 | size: 4 |
|---|
Inverse barometric correction
unit: "mm"
|
|
| 5 | dyn_atm_corr |
| binary int32 | size: 4 |
|---|
Dynamic atmospheric correction
unit: "mm"
|
|
| 6 | ion_corr_gim |
| binary int32 | size: 4 |
|---|
GIM ionospheric correction
unit: "mm"
|
|
| 7 | ion_corr_mdl |
| binary int32 | size: 4 |
|---|
Model ionospheric correction
unit: "mm"
|
|
| 8 | elast_ocean_tide |
| binary int32 | size: 4 |
|---|
Elastic ocean tide
unit: "mm"
|
|
| 9 | lp_ocean_tide |
| binary int32 | size: 4 |
|---|
Long period ocean tide
unit: "mm"
|
|
| 10 | ocean_load_tide |
| binary int32 | size: 4 |
|---|
Ocean loading tide
unit: "mm"
|
|
| 11 | sol_earth_tide |
| binary int32 | size: 4 |
|---|
Solid earth tide
unit: "mm"
|
|
| 12 | geocen_pol_tide |
| binary int32 | size: 4 |
|---|
Geocentric polar tide
unit: "mm"
|
|
| 13 | surf_type |
| binary uint32 | size: 4 |
|---|
|
Surface type flag, enumerated key to classify surface at nadir
|
|
| 14 | spare_1 |
| binary bytes | size: 4 |
|---|
|
spare
|
hidden: true
|
| 15 | corr_stat_flags |
|
| 16 | corr_err_flags |
|
| 17 | spare_2 |
| binary bytes | size: 4 |
|---|
|
spare
|
hidden: true
|
| 18 | 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"
|
|
|
|
|
| 19 | lat |
| binary int32 (double) | size: 4 |
|---|
Latitude of measurement
unit: "1e-7 degrees_north"
converted unit: "degrees_north" (multiply by 1/10000000)
|
|
| 20 | lon |
| binary int32 (double) | size: 4 |
|---|
Longitude of measurement
unit: "1e-7 degrees_east"
converted unit: "degrees_east" (multiply by 1/10000000)
|
|
| 21 | alt_cog_ref_ellip |
| binary int32 | size: 4 |
|---|
Altitude of CoG above reference ellipsoid (interpolated value)
unit: "mm"
|
|
| 22 | win_delay |
| binary int64 (double) | size: 8 |
|---|
Window delay (two-way) uncorrected for instrument delays
unit: "1e-12 s"
converted unit: "s" (multiply by 1/1000000000000)
|
|
| 23 | avg_pow_echo_wavef |
| binary array[128] | size: 256 |
|---|
1 Hz averaged power echo waveform (in scaled units)
|
|
| 24 | echo_scl_fact |
| binary int32 | size: 4 |
|---|
|
Echo scale factor (to scale echo to watts)
|
|
| 25 | echo_scl_pow |
| binary int32 | size: 4 |
|---|
|
Echo scale power (a power of 2)
|
|
| 26 | num_echo |
| binary uint16 | size: 2 |
|---|
|
Number of echoes averaged
|
|
| 27 | flag |
| binary record | size: 2 |
|---|
Flag
| id | field name | definition |
|---|
| 0 | echo_err |
| binary uint8 | size: 0:1 |
|---|
|
1 Hz echo error: 0 = 1Hz echo computed, 1 = 1Hz echo not computed
|
|
| 1 | spare |
| binary bytes | size: 1:7 |
|---|
|
spare
|
hidden: true
|
|
|
| 28 | wavef_data |
| binary array[20] | size: 5360 |
|---|
Waveform data
| binary record | size: 268 |
|---|
Waveform data
| id | field name | definition |
|---|
| 0 | avg_pow_echo_wavef |
| binary array[128] | size: 256 |
|---|
Averaged power echo waveform (in scaled units)
|
|
| 1 | echo_scl_fact |
| binary int32 | size: 4 |
|---|
|
Echo scale factor (to scale echo to watts)
|
|
| 2 | echo_scl_pow |
| binary int32 | size: 4 |
|---|
|
Echo scale power (a power of 2)
|
|
| 3 | num_echo |
| binary uint16 | size: 2 |
|---|
|
Number of echoes averaged
|
|
| 4 | flag |
|
|
|
|