|
• |
Type = The variant type as defined for certain programming languages
|
– |
VT_I4 = Integer 4 bytes |
|
OwnShip / EnvironmentData / WaterQuality
| Description |
Range |
Unit |
Type |
R/O |
| This parameter specifies if the EK80 operates in fresh or salt water. |
0 = Fresh water
1 = Salt water |
|
VT_I4 |
No |
| Example: |
1 |
OwnShip / EnvironmentData / Temperature
| Description |
Range |
Unit |
Type |
R/O |
| This parameter defines the water temperature. The value is used in the environment calculations. |
<0,40> |
deg C |
VT_R8 |
No |
| Example: |
7 |
OwnShip / EnvironmentData / Salinity
| Description |
Range |
Unit |
Type |
R/O |
| This parameter defines the water salinity. The value is used in the environment calculations. |
<0,40> |
PSU |
VT_R8 |
No |
| Example: |
8.0 |
OwnShip / EnvironmentData / Acidity
| Description |
Range |
Unit |
Type |
R/O |
| This parameter defines the water acidity. The value is used in the environment calculations. |
<7.8,8.2> |
pH |
VT_R8 |
No |
| Example: |
8.0 |
OwnShip / EnvironmentData / DepthForSVandAbsorptionCalculations
| Description |
Range |
Unit |
Type |
R/O |
| This parameter defines the water depth. The value is used in the Sv and absorption calculations.. |
<0,10000> |
m |
VT_R8 |
No |
| Example: |
100 |
OwnShip / EnvironmentData / LatitudeForPressureCalculations
| Description |
Range |
Unit |
Type |
R/O |
| This is the vessel’s geographical latitude. The value is used in the the pressure calculations. |
<0,90> |
deg |
VT_R8 |
No |
| Example: |
45 |
OwnShip / EnvironmentData / SoundVelocity
| Description |
Range |
Unit |
Type |
R/O |
| This parameter defines the sound speed. The value is used in the environment calculations. |
<1390,1700> |
m/s |
VT_R8 |
No |
| Example: |
1483.9 |
OwnShip / EnvironmentData / SoundVelocitySource
| Description |
Range |
Unit |
Type |
R/O |
| This parameter specifies if the sound speed is inserted manually, or if it is calculated by the EK80 based on the other parameters. |
Manual
Calculated |
|
VT_BSTR |
No |
| Example: |
Calculated |