5.2
Simple data types
Data type
Description
Structure
1
Deviation of CMGx
Set/actual deviation for course made good at measuring point x (in the ship KOS)
NAUT ANGLE
2
Deviation of CTWx
Set/actual deviation for course through water at measuring point x (in the ship KOS)
NAUT ANGLE
3
Deviation of turning
radius
Set/actual deviation for the turning radius of the ship
DISTANCE
4
Deviation of HDG
Set/actual deviation for heading
NAUT ANGLE
5
Deviation of ROT
Set/actual deviation for rate of turn
ANG VELOCITY
6
Deviation of route
Set/actual deviation for a route
DISTANCE
7
Deviation of rudder
setting point
Set/actual deviation for a rudder setting point on the planned track
DISTANCE
8
Deviation of SOGx
Set/actual deviation for speed over ground at measuring point x (in the ship KOS)
NAUT SPEED
9
Deviation of STWx
Set/actual deviation for speed through water at measuring point x (in the ship KOS)
NAUT.SPEED
10
ATEMP
Air temperature
TEMPERATURE
11
BAR
Air pressure
PRESSURE
12
CMGx
Course made good at measuring point x (in the ship KOS)
NAUT ANGLE
13
CPA
Closest point of approach, passing distance
DISTANCE
14
CTW object
Course through water of an object (i.e. generally a foreign ship)
NAUT ANGLE
15
CTWx
Course through water at measuring point x (in the ship KOS)
NAUT ANGLE
16
DEPTHx
Depth under the keel at the point x
DISTANCE
17
Turning radius
Radius of turning circle in manoeuvres
DISTANCE
18
DRIFT
Value of speed of current
NAUT SPEED
19
Incident position
Geographical position at which the incident took place
POSITION
20
Overall height of ship
DISTANCE
21
HDG
Heading
NAUT.ANGLE
22
KrK
Gyro compass course
NAUT ANGLE
23
Longitudinal devia
tion
Current longitudinal deviation from the set track
TIME
24
LATLONxy
Ship position calculated on the measuring point xy (in the ship KOS)
POSITION
25
Limit deviation of
CMGx
Maximum difference between set and actual value for course made good for automatic track control
NAUT_ANGLE
