| 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 | uso_corr |
| binary int32 (double) | size: 4 |
|---|
USO correction factor
converted unit: "" (multiply by 1/1000000000000000)
|
|
| 2 | mode_id |
| binary uint16 | size: 2 |
|---|
|
Mode ID
|
|
| 3 | spare_1 |
| binary bytes | size: 2 |
|---|
|
spare
|
hidden: true
|
| 4 | instr_conf_flags |
| binary uint32 | size: 4 |
|---|
|
Instrument configuration flags
|
|
| 5 | rec_count |
| binary uint32 | size: 4 |
|---|
|
Record counter (fixed to 1)
|
|
| 6 | lat |
| binary int32 (double) | size: 4 |
|---|
Latitude of measurement
unit: "1e-7 degrees_north"
converted unit: "degrees_north" (multiply by 1/10000000)
|
|
| 7 | lon |
| binary int32 (double) | size: 4 |
|---|
Longitude of measurement
unit: "1e-7 degrees_east"
converted unit: "degrees_east" (multiply by 1/10000000)
|
|
| 8 | alt_cog_ref_ellip |
| binary int32 | size: 4 |
|---|
Altitude of CoG above reference ellipsoid (interpolated value)
unit: "mm"
|
|
| 9 | inst_alt_rate |
| binary int32 | size: 4 |
|---|
Instantaneous altitude rate derived from orbit
unit: "mm/s"
|
|
| 10 | meas_conf_flags |
|
| 11 | lpf_shp_corr_msk |
| binary array[512] | size: 2048 |
|---|
LPF filter shape correction mask (512 power samples)
| binary int32 (double) | size: 4 |
|---|
|
converted unit: "" (multiply by 1/1000000)
|
|
|
| 12 | num_noise_spec |
| binary uint32 | size: 4 |
|---|
|
Number of noise spectra averaged
|
|
| 13 | agc_corr |
| binary int32 (double) | size: 4 |
|---|
AGC (AGC_1 + AGC_2) corrected
unit: "1e-2 dB"
converted unit: "dB" (multiply by 1/100)
|
|
| 14 | agc1_cmd |
| binary int32 (double) | size: 4 |
|---|
AGC_1 command
unit: "1e-2 dB"
converted unit: "dB" (multiply by 1/100)
|
|
| 15 | agc2_cmd |
| binary int32 (double) | size: 4 |
|---|
AGC_2 command
unit: "1e-2 dB"
converted unit: "dB" (multiply by 1/100)
|
|
| 16 | num_spk_sirdbf |
| binary uint16 | size: 2 |
|---|
|
Number of spikes from AUX SIRDBF
|
|
| 17 | num_spk_auto |
| binary uint16 | size: 2 |
|---|
|
Number of spikes autodetected
|
|
| 18 | spare_2 |
| binary bytes | size: 16 |
|---|
|
spare
|
hidden: true
|