System Description
SystemDescriptionandInstallationManualforRangeFinder ICD10000‐01
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SurveillanceStatus
Byte
Offset
Byte
Name
FieldDescription
46 SS0 SS0(MSN) SurveillanceStatus
0x0
0x2
0x4
0x6
0x7‐0xF
NoConditionInformationAvailable
PermanentAlertCondition(Emergency)
TemporaryAlertCondition(ChangeinModeIdentityCodeotherthanemergencycondition)
SpecialPositionIdentification(SPI)Condition
Reserved
SSO(LSN) IntentChangeFlag
0x0
0x1
0x2
0x3‐0xF
NoChangeinIntent
Reserved
IntentChange
Reserved
SurveillanceStatus
Thisfieldreportstwosetsofdata.Themostsignificantnibbles(MSN)reportsthesurveillancestatusoftheADS‐B
participant.Theleastsignificantnibble(LSN)reportstheIntentChangeFlagoftheADS‐Bparticipant.
ReportMode
ByteOffset ByteName FieldDescription
47 RM0 RM0 ReportMode
0x00
0x01
0x02
0x03‐0xFF
NoReportGenerationCapability
AcquisitionMode
TrackMode
Reserved
ReportMode
ThisfieldisusedtoindicatethecurrentstateofreportfortheADS‐Bparticipantbeingreported.