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NAQU type

NAQU type consists of Service /Signal identifier and NAQU category.

The following table show Service /Signal identifier and NAQU category.

(Example) Scheduled Outages notice of Satellite Positioning Services by delta-V operation PNT_FCSTDV
Unscheduled Outages of L5-signal in Satellite Positioning Services L5_UNUSUFN
Unscheduled Outages end of L5-signal in Satellite Positioning Services L5_UNUSABLE

Service/Signal identifier

Service Service/Signal identifier Explanation
Satellite Positioning Services PNT All signal of Satellite Positioning Services
L1CA L1C/A signal
L1CB L1C/B signal
L1C L1C signal
L2C L2C signal
L5 L5 signal
Sub-meter Level Augmentation Service L1S L1S signal
Centimeter Level Augmentation Service L6 L6D signal
Multi-GNSS Advanced Orbit and Clock Augmentation - Precise Point Positioning MDC L6D, L6E signal(MADOCA-PPP)
Satellite Report for Disaster and Crisis Management DCR L1S signal(DC Report)
Satellite Report for Disaster and Crisis Management(Extended Information) DCX L1S signal(DCX)
All services ALL All signal

NAQU category

NAQU group NAQU category Explanation
Forecast Outages FCSTDV Scheduled Outages notice by delta-V operation
FCSTMX Scheduled Outages notice
FCSTEXTD Change of Scheduled Outages ( change end date to pending)
FCSTSUMM Scheduled Outages results
FCSTCANC Break of scheduled Outages
FCSTRESCD Change of Scheduled Outages
FCSTUUFN Scheduled Outages notice(Outages end is pending)
Unscheduled
Outages
UNUSUFN Unscheduled Outages notice
UNUSABLE Unscheduled Outages results
UNUNOREF Unscheduled Outages results(No issue of UNUSUFN NAQU)
Other USABINIT Initial notice of health
LEAPSEC Insert a leap second
LAUNCH Satellite launch
DECOM End of Service Operation
GENERAL General text information