Package aero.t2s.modes.decoder.df

Class DF0

java.lang.Object

aero.t2s.modes.decoder.df.DownlinkFormat

aero.t2s.modes.decoder.df.DF0

public class DF0
extends DownlinkFormat

Short Air-Air Surveillance

 LSB |1----|6-|7-|-|9--|--|14--|--|20-----------|33----------------------|
     | DF  |VS|CC|-| SL|  | RI |  |     AC      |         AP             |
 MSB |----5|-6|-7|-|-11|--|--17|--|-----------32|----------------------56|

 DF Downlink format - 5 bits
 VS Vertical status - 1 bit
 CS Cross-link capability - 1 bit
 spare - 1 bit
 SL Sensitivity level, ACAS - 3 bits
 spare - 2 bits
 AC Altitude code - 12 bits
 AP Address/Parity - 24 bits
 

• DF Downlink Format DownlinkFormat
• Vertical Status VerticalStatus.from(int) for details
• Cross-link capability CrossLinkCapability
• Reply information, air-air AcasReplyInformation.from(int)
• Sensitivity Level AcasSensitivity.from(int)
• Altitude code AltitudeEncoding.decode(int)

Nested Class Summary

Nested classes/interfaces inherited from class aero.t2s.modes.decoder.df.DownlinkFormat

DownlinkFormat.IcaoAddress

Field Summary

Fields inherited from class aero.t2s.modes.decoder.df.DownlinkFormat

data, logger

Constructor Summary

Constructors

Constructor	Description
DF0(short[] data)

Method Summary

Modifier and Type	Method	Description
void	apply(Track track)
DF0	decode()
Altitude	getAltitude()
CrossLinkCapability	getCrossLinkCapability()
AcasReplyInformation	getReplyInformation()
AcasSensitivity	getSensitivity()
VerticalStatus	getVerticalStatus()

Methods inherited from class aero.t2s.modes.decoder.df.DownlinkFormat

getData, getIcao

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DF0

public DF0(short[] data)

Method Details

decode

public DF0 decode()

Specified by:

decode in class DownlinkFormat

apply

public void apply(Track track)

Specified by:

apply in class DownlinkFormat

getVerticalStatus

public VerticalStatus getVerticalStatus()

getCrossLinkCapability

public CrossLinkCapability getCrossLinkCapability()

getSensitivity

public AcasSensitivity getSensitivity()

getReplyInformation

public AcasReplyInformation getReplyInformation()

getAltitude

public Altitude getAltitude()