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Unclassified Unclassified - GPS.gov

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10.4.310.3.3 NANU Section Two2<br />

As shown in Figure 10-22Figure 10-22, Section 2 is a summary of the NANU in<br />

paragraph format including the satellite twothree-digit SVN and two-digit PRN number,<br />

text description of the event, start and stop date(s) in Julian and calendar date formats,<br />

and start and stop time(s) in Zulu hours and minutes.<br />

YYYYNNN------------------------<br />

NOTICE ADVISORY TO NAVSTAR USERS (NANU) YYYYNNN<br />

SUBJ: SVNXXX (PRNXX) FORECAST OUTAGE JDAY JJJ/HHMM - JDAY JJJ/HHMM<br />

1. NANU TYPE: FCSTDV<br />

Figure 10-22 NANU Section 2 Example<br />

10.4.410.3.4 NANU Section Three3<br />

Section 3 of the NANU identifies points of contact for additional technical and support<br />

information. An example of this section is illustrated in Figure 10-23Figure 10-23.<br />

YYYYNNN------------------------<br />

NOTICE ADVISORY TO NAVSTAR USERS (NANU) YYYYNNN<br />

SUBJ: SVNXXX (PRNXX) FORECAST OUTAGE JDAY JJJ/HHMM - JDAY JJJ/HHMM<br />

1. NANU TYPE: FCSTDV<br />

NANU NUMBER: YYYYNNN<br />

NANU DTG: DDHHMMZ MMM YYYY<br />

REFERENCE NANU: YYYYNNN<br />

REF NANU DTG: DDHHMMZ MMM YYYY<br />

Figure 10-23 Contact Information<br />

10-20<br />

ICD-<strong>GPS</strong>-870<br />

23 June 201113 Aug<br />

2010

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