Will identify a fleet based on a set of aircraft within Japan/AMDAR/Air Nippon a particular ABO system type. An aircraft can B737 have more than one ABO system for example, – an aircraft can report under both the AMDAR USA/ADS-C/International ABO system fleet (name) ABO system Y M M M M M M programme and also provide AIREPs. However a particular aircraft should be associated with only one ABO system fleet within a particular ABO system Identity of centre issuing the ABO report to WIS EGRR Data origination centre ABO system fleet Y M* M* M* M* M* M* Set of data origination centre contact details: Data origination centre ABO system fleet Y M* M* M* M* M* M* name, email, address, phone number contact Name of organization or country responsible for United Airways, Operating authority ABO system fleet Y ownership of the majority of the component PAC O O O O O O sensors deployed usually the airline – Set of data origination centre contact details: Operating authority contact ABO system fleet Y O O O O O O name, email, address, phone number Provides a key link to the set of measured Measured variables ABO system fleet Y N/A N/A N/A N/A N/A N/A variable metadata for the system fleet Name of the measured variable Air temperature Variable name Measured variable Y M M M M M M Provides the current status of reporting of the Reported (on GTS) Reporting status Measured variable Y M M M M M M measurement within the downlink messages. Provides the current quality status of the Good Quality status Measured variable Y M M M M M M measurement. The units in which the measurement is measured g/kg Measured units Measured variable Y M M M M M M on board the aircraft The units in which the measurement is reported to % humidity Reported units Measured variable Y M M M M M M WIS. The resolution to which the measurement is 5 g/kg Reported resolution Measured variable Y M M M M M M reported to the WIS. The resolution to which the measurement is 1% Measurement resolution Measured variable Y M M M M M M measured on board the aircraft Has the measurement been smoothed as part of Y Smoothing Measured variable Y M* M* M* M* M* M* the on-board measurement process?
ABO system fleet (name) ABO system Y Will identify a fleet based on a set of aircraft within a particular ABO system type. An aircraft can have more than one ABO system – for example, an aircraft can report under both the AMDAR programme and also provide AIREPs. However a particular aircraft should be associated with only one ABO system fleet within a particular ABO system Japan/AMDAR/Air Nippon B737 USA/ADS-C/International M M M M M M Data origination centre ABO system fleet Y Identity of centre issuing the ABO report to WIS EGRR M* M* M* M* M* M* Data origination centre contact ABO system fleet Y Set of data origination centre contact details: name, email, address, phone number M* M* M* M* M* M* Operating authority ABO system fleet Y Name of organization or country responsible for ownership of the majority of the component sensors deployed – usually the airline United Airways, PAC O O O O O O Operating authority contact ABO system fleet Y Set of data origination centre contact details: name, email, address, phone number O O O O O O Measured variables ABO system fleet Y Provides a key link to the set of measured variable metadata for the system fleet N/A N/A N/A N/A N/A N/A Variable name Measured variable Y Name of the measured variable Air temperature M M M M M M Reporting status Measured variable Y Provides the current status of reporting of the measurement within the downlink messages. Reported (on GTS) M M M M M M Quality status Measured variable Y Provides the current quality status of the measurement. Good M M M M M M Measured units Measured variable Y The units in which the measurement is measured on board the aircraft g/kg M M M M M M Reported units Measured variable Y The units in which the measurement is reported to WIS. % humidity M M M M M M Reported resolution Measured variable Y The resolution to which the measurement is reported to the WIS. 5 g/kg M M M M M M Measurement resolution Measured variable Y The resolution to which the measurement is measured on board the aircraft 1% M M M M M M Smoothing Measured variable Y Has the measurement been smoothed as part of the on-board measurement process? Y M* M* M* M* M* M*
WMO_Guide_to_ABO_V1F-1_WJR_clearcopy_furtherchangesincludingDLs_DL_29Nov2017.docx