Guidelines : ASTERIX CAT062

Data item	Description	Resolution	Encoding rules	used in CISE data model
I062/010	Data Source Identifier	N.A.	M	Yes
I062/015	Service Identification	N.A.	O	No
I062/040	Track Number	N.A.	M	Yes
I062/060	Track Mode 3/A Code	N.A.	O	No
I062/070	Time Of Track Information	1/128 s	M	Yes
I062/080	Track Status	N.A.	M	Yes (partially)
I062/100	Calculated Track Position (Cartesian)	0.5 m	O	No
I062/105	Calculated Track Position (WGS-84)	180/225 °	O	Yes
I062/110	Mode 5 Data reports & Extended Mode 1 Code	N.A.	O	No
I062/120	Track Mode 2 Code	N.A.	O	No
I062/130	Calculated Track Geometric Altitude	6.25 ft	O	No
I062/135	Calculated Track Barometric Altitude	1/4 FL	O	No
I062/136	Measured Flight Level	1/4 FL	O	No
I062/185	Calculated Track Velocity (Cartesian)	0.25 m/s	O	Yes
I062/200	Mode Of Movement	N.A.	O	No
I062/210	Calculated Acceleration (Cartesian)	0.25 m/s2	O	No
I062/220	Calculated Rate Of Climb/Descent	6.25 ft/min	O	No
I062/245	Target Identification	N.A.	O	Yes
I062/270	Target Size & Orientation	Length/Width:1 m	O	Yes
I062/290	System Track Update Ages	Orient.: 360°/128	O	No
I062/295	Track Data Ages	N.A.	O	No
I062/300	Vehicle Fleet Identification	N.A.	O	No
I062/340	Measured Information	N.A.	O	No
I062/380	Aircraft Derived Data	N.A.	O	No
I062/390	Flight Plan Related Data	N.A.	O	No
I062/500	Estimated Accuracies	N.A.	O	No
I062/510	Composed Track Number	N.A.	O	No

CISE Format

<?xml version="1.0" encoding="UTF-8"?>
<!-- mapping of Radar information in ASTERIX CAT062 - the comments indicate the field used from ASTERIX-->
<Vessel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://cise.jrc.ec.europa.eu/datamodel/last/xsd/Vessel.xsd">
    <Identifier>
        <GeneratedBy><LegalName>Italian Coast Guard</LegalName></GeneratedBy>
        <GeneratedIn>2017-10-19T22:36:45Z</GeneratedIn>
        <UUID>550e8400-e29b-41d4-a716-446655440000</UUID>
    </Identifier>
    <LocationRel>
        <Location>
            <Geometry>
                <Latitude>37.9333</Latitude><!--I062/105 -->
                <Longitude>23.5301</Longitude><!--I062/105 -->
            </Geometry>
        </Location>
        <Heading>9</Heading><!-- I062/270 -->
        <Metadata><Creator><Nationality>IT</Nationality></Creator></Metadata> <!--I062/010 -->
        <PeriodOfTime>
            <StartDate>2017-10-19</StartDate>
            <StartTime>22:30:00Z</StartTime><!-- I062/070 -->
        </PeriodOfTime>
        <SourceType>Observation</SourceType><!-- see I062/080 if simulated (then code "SIMULATION")-->
        <SensorType>MaritimeRadar</SensorType>
        <SOG>90.2</SOG><!-- I062/185 -->
    </LocationRel>
    <Breadth>14</Breadth><!-- I062/270 -->
    <CallSign>9HA2203</CallSign><!-- I062/245 -->
    <Length>92.86</Length><!-- I062/270 -->
</Vessel>

Detailed Mapping

Information sent when there is a detection

CISE data model element	Data Item	formatting or code conversion		Remarks
CISE data model element	Data Item	ASTERIX	CISE	Remarks
Vessel.LocationRel.Metadata.Creator.Nationality	I062/010	The first octet is the System Area Code	ISO Country code on 2 characters	See this table for the SAC codes
Vessel.Identifier.UUID	I062/040	two octet fixed length data item	UUID type: 32 hexadecimal digits, displayed in five groups separated by hyphens, in the form 8-4-4-4-12 for a total of 36 characters (32 alphanumeric characters and four hyphens	From the Track number, an UUID chain needs to be created to ensure uniqueness from the source, e.g. combining the SAC, the SIC, the track Number... (exact rule to agree)
Vessel.Identifier.GeneratedBy	-	-	of type Organization entity: at least a name should be provided	to be further detailed
Vessel.Identifier.GeneratedIn	-	-	XSD::DateTime format (eg 19 OCT 2013 22:36:45)	Date of the conversion into the CISE data model (creation of the UUID)
Vessel.LocationRel.PeriodOfTime.StartDate	-	-	formated as YYYY-MM-DD	Date of the system if the track is received live (a check with the elapsed time since last midnight should be checked to avoid errors close to the change of date)
Vessel.LocationRel.PeriodOfTime.StartTime	I062/070	in 1/128s elapsed since last midnight	formated as hh:mm:ss
Vessel.LocationRel.SourceType	I062/080	SIM: 0=actual track, 1=simulated track	Code list: Observation, Estimation, Simulation, Correlation...	If SIM=0: Observation if SIM=1: Simulation
Vessel.LocationRel.SensorType	-	-	Code list: MaritimeRadar, ...	fixed value in case of Radar: MaritimeRadar
Vessel.LocationRel.Location.Geometry.Latitude	I062/105	Calculated position in WGS 84 coordinates with a resolution of 180/2^25 degrees. (latitude between -90 and 90) Octet 1 to 4	in degree, north=positive, south=negative	if I062/100 is used instead (cartesian coordinates) a conversion is required in WGS-84
Vessel.LocationRel.Location.Geometry.Longitude	I062/105	Calculated position in WGS 84 coordinates with a resolution of 180/2^25 degrees. (longitude between -180 and 180) Octet 5 to 8	in degree, east=positive, west=negative	Same as above
Vessel.LocationRel.SOG	I062/185	in cartesian coordinates, in 2 complement form: Vx in 0.25m/s, Vy in 0.25m/s	double in Knots	Must be converted in Knots (1knot = 0,51444m/s)
Vessel.CallSign	I062/245	8 characters for the call sign	String
Vessel.Length	I062/270	length in meter (first part, octet 1)	Length in meters (double)
Vessel.Breadth	I062/270	width in meter (third part, octet 1)	Distance side to side of the vessel in meters	Vessel.Breath is an integer (should be double, needs to be updated)
Vessel.LocationRel.Heading	I062/270	in 360°/128 degrees	Heading in degrees (double)