Envelope/volume
Introduction/Additional information:
This message is used by ARIADNA vessels in order to send the envelope/volume of own vessels.
Registrant:
GMV
DAC:
224
FI:
50
State:
draft
Used by:
ARIADNA project
Number of slots (max):
5
Permitted as from:
01/01/2013
Technical point of contact:
Marcos Lopez malopez@gmv.com(link sends e-mail)
GMV
Details:
| Parameter | Number of bits | Description |
|---|---|---|
| Message ID | 6 | Identifier for Message 8 |
| Repeat Indicator | 2 | Used by the repeater to indicate how many times a message has been repeated. 0=default; 3= do not repeat any more |
| Source ID | 30 | MMSI number of source station |
| Spare | 2 | Not used. Should be zero |
| DAC | 10 | International DAC. (DAC=100=1100100b) should be 224 or 225 |
| FI | 6 | Function identifier. (FI=100=1100100b) heading says 50 |
| Hour Generation | 5 | |
| Minute Generation | 6 | |
| Second Generation | 6 | |
| Geometry Aft | 2 | Geometry form of the aft section. See Table Geometry. |
| Geometry Bow | 2 | Geometry form of the bow section. See Table Geometry |
| Geometry Curve | 2 | Geometry during direction change. See Table Geometry. |
| Geometry 3D Above WL | 2 | Geometry form 3D above water level. |
| Geometry 3D Under WL | 2 | Geometry form 3D under water level. |
| Longitude Point 1 | 28 | Longitude in 1/10000min. If rectangle is the geometry used for Aft: Point 1= Point Aft[3]. If the envelope using ELLIPSE as whole envelope Point 1=Point Aft[269].
|
| Latitude Point 1 | 27 | Latitude in 1/10000min |
| Longitude Point 2* | 28 | Longitude in 1/10000min. Point 2= Point Aft[2] |
| Latitude Point 2* | 27 | Latitude in 1/10000min |
| Longitude Point 3 | 28 | Longitude in 1/10000min. If rectangle is the geometry used for Aft: Point 3= Point Aft[0] = Point Curve[0]. If the envelope using ELLIPSE as whole envelope Point 3=Point Aft [0] |
| Latitude Point 3 | 27 | Latitude in 1/10000min |
| Longitude Point 4* | 28 | Longitude in 1/10000min. Point 4= Point Aft[4] |
| Latitude Point 4* | 27 | Latitude in 1/10000min |
| Longitude Point 5 | 28 | Longitude in 1/10000min. If rectangle is the geometry used for Aft: Point 5= Point Aft[1] = Point Curve[1]. If the envelope using ELLIPSE as whole envelope Point 5=Point Aft [179] |
| Latitude Point 5 | 27 | Latitude in 1/10000min |
| Longitude Point 6 | 28 | Longitude in 1/10000min. Point 6= Point Curve[2] = Point Bow[2] |
| Latitude Point 6 | 27 | Latitude in 1/10000min |
| Longitude Point 7 | 28 | Longitude in 1/10000min. Point 7= Point Curve[4] |
| Latitude Point 7 | 27 | Latitude in 1/10000min |
| Longitude Point 8 | 28 | Longitude in 1/10000min. Point 8= Point Curve[3] = Point Bow [1] |
| Latitude Point 8 | 27 | Latitude in 1/10000min |
| Longitude Point 9 | 28 | Longitude in 1/10000min. If triangle is the geometry used for bow: Point 9=Point Bow [0]. If Ellipse is the geometry used for bow: Point 9=Point Bow [89]. |
| Latitude Point 9 | 27 | Latitude in 1/10000min |
| Longitude Point 10 | 28 | Longitude in 1/10000min. If rectangle is the geometry used for 3DaboveWL and 3DunderWL: Point 10=Point 3DaboveWL[0] = Point 3DunderWL[0]. If Ellipse is the geometry used for 3DaboveWL and 3DunderWL: Point 10=Point 3DaboveWL[0] = Point 3DunderWL[179]. |
| Latitude Point 10 | 27 | Latitude in 1/10000min |
| Altitude Point 10 | 17 | Altitude (+/-)40m * 1000. Resolution: 0.001. |
| Longitude Point 11 | 28 | Longitude in 1/10000min. If rectangle is the geometry used for 3DaboveWL: Point 11= Point 3DaboveWL[1]. If Ellipse is the geometry used for 3DaboveWL: Point 11= Point 3DaboveWL[89]. |
| Latitude Point 11 | 27 | Latitude in 1/10000min |
| Altitude Point 11 | 17 | Altitude (+/-)40m * 1000. Resolution: 0.001. |
| Longitude Point 12** | 28 | Longitude in 1/10000min. Point 12= Point 3DaboveWL[2]. |
| Latitude Point 12** | 27 | Latitude in 1/10000min |
| Altitude Point 12** | 17 | Altitude (+/-)40m * 1000. Resolution: 0.001. |
| Longitude Point 13 | 28 | Longitude in 1/10000min. If rectangle is the geometry used for 3DaboveWL and 3DunderWL: Point 13=Point 3DaboveWL[3] = Point 3DunderWL[1]. If Ellipse is the geometry used for 3DaboveWL and 3DunderWL: Point 13=Point 3DaboveWL[179] = Point 3DunderWL[0]. |
| Latitude Point 13 | 27 | Latitude in 1/10000min |
| Altitude Point 13 | 17 | Altitude (+/-)40m * 1000. Resolution: 0.001. |
| Longitude Point 14 | 28 | Longitude in 1/10000min. If triangle is the geometry used for 3DunderWL: Point 14=Point 3DunderWL[2]. If Ellipse is the geometry used for 3D under WL: Point 13=Point 3DunderWL[89]. |
| Latitude Point 14 | 27 | Latitude in 1/10000min |
| Altitude Point 14 | 17 | Altitude (+/-)40m * 1000. Resolution: 0.001. |
| Total Bits | 949 | Occupies 5 slots |
*Only if rectangle is the geometry used for aft. If rectangle is not the geometry used for aft, these parameters will be omitted.
** Only if rectangle is the geometry used for 3DaboveWL. If rectangle is not the geometry used for 3DaboveWL, these parameters will be omitted.
Table Geometry
| Type | Code |
| Rectangle | 0 |
| Triangle | 1 |
| Ellipse | 2 |
| Circlesector | 3 |
