IS-GPS-800A - US Coast Guard Navigation Center
IS-GPS-800A - US Coast Guard Navigation Center
IS-GPS-800A - US Coast Guard Navigation Center
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DIRECTION OF DATA FLOW FROM SV100 BITSMSB FIRST191526373872PRN8 BITSPageNo6 BITSt op-D11 BITSt OD11 BITSCDC34 BITSEDC29 MSBsDC DATA TYPE – 1 BITDIRECTION OF DATA FLOW FROM SV100 BITSMSB FIRST101164EDC63 LSBsRESERVED37 BITS201DIRECTION OF DATA FLOW FROM SV74 BITSRESERVEDMSB FIRST251 274CRC50 BITS24 BITSNOTE: Broadcast sequence of subframe 3 pages is a variable and, as such, users must not expect a fixedpattern of page sequence.Figure 3.5-6. Subframe 3, Page 5 – Differential Correction35 <strong>IS</strong>-<strong>GPS</strong>-<strong>800A</strong>8 June 2010