| id | field name | definition |
|---|
| 0 | amd_datetime |
| binary time | size: 12 |
|---|
Date and time
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 | amd_latitude |
| binary int32 (double) | size: 4 |
|---|
Latitude of the whole profile
unit: "1e-6 degrees_north"
converted unit: "degrees_north" (multiply by 1/1000000)
|
|
| 2 | amd_longitude |
| binary int32 (double) | size: 4 |
|---|
Longitude of the whole profile
unit: "1e-6 degrees_east"
converted unit: "degrees_east" (multiply by 1/1000000)
|
|
| 3 | amd_zg |
| binary int32 | size: 4 |
|---|
Geoid height above WGS84 reference ellipsoid. Note that this field is not used and filled with missing values
unit: "cm"
|
|