| id | field name | definition |
|---|
| 0 | dsr_time |
| binary time | size: 12 |
|---|
Nadir UTC time in MJD format
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 int8 | size: 1 |
|---|
|
Attachment flag(set to 1 if all MDSRs corresponding to this ADSR are blank, set to 0 otherwise)
|
|
| 2 | spare_1 |
| binary bytes | size: 3 |
|---|
|
Spare
|
hidden: true
|
| 3 | img_scan_y |
| binary int32 | size: 4 |
|---|
image scan y coordinate
unit: "m"
|
|
| 4 | tie_pt_lat |
| binary array[23] | size: 92 |
|---|
tie point latitudes
| binary int32 (double) | size: 4 |
|---|
unit: "1e-6 degrees_north"
converted unit: "degrees_north" (multiply by 1/1000000)
|
|
|
| 5 | tie_pt_long |
| binary array[23] | size: 92 |
|---|
tie point longitudes
| binary int32 (double) | size: 4 |
|---|
unit: "1e-6 degrees_east"
converted unit: "degrees_east" (multiply by 1/1000000)
|
|
|
| 6 | lat_corr_nadv |
| binary array[23] | size: 92 |
|---|
latitude corrections, nadir view
| binary int32 (double) | size: 4 |
|---|
unit: "1e-6 degrees_north"
converted unit: "degrees_north" (multiply by 1/1000000)
|
|
|
| 7 | long_corr_nadv |
| binary array[23] | size: 92 |
|---|
longitude corrections, nadir view
| binary int32 (double) | size: 4 |
|---|
unit: "1e-6 degrees_east"
converted unit: "degrees_east" (multiply by 1/1000000)
|
|
|
| 8 | lat_corr_forv |
| binary array[23] | size: 92 |
|---|
latitude corrections, forward view
| binary int32 (double) | size: 4 |
|---|
unit: "1e-6 degrees_north"
converted unit: "degrees_north" (multiply by 1/1000000)
|
|
|
| 9 | long_corr_forv |
| binary array[23] | size: 92 |
|---|
longitude corrections, forward view
| binary int32 (double) | size: 4 |
|---|
unit: "1e-6 degrees_east"
converted unit: "degrees_east" (multiply by 1/1000000)
|
|
|
| 10 | topo_alt |
| binary array[23] | size: 46 |
|---|
Topographic Altitude
| binary int16 | size: 2 |
|---|
|
unit: "metres"
|
|
|
| 11 | spare_2 |
| binary bytes | size: 8 |
|---|
|
Spare
|
hidden: true
|