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Using the FirstGPS API
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FirstGPS Starter Kit User Guide
1.4.3
npCompTimeType
npCompTimeType defines a minimal set of clock/time fields that can
be used to do conversions between GPS time and SCOUNT.
1.4.4
npDgpsCorrType
npDgpsCorrType describes the differential correction block.
Data Type Variable Description
U32 ulMsecs GPS time of week in milliseconds.
U16 usWeeks GPS week number.
U16 usRefScount SCOUNT value.
U8 ucStatus Status of the time. For all the possible
values and descriptions, refer to Time
Status Code, page 57.
Data Type Variable Description
U8 ucSvId Satellite ID.
U8 ucIod Issue of data.
DBL dblTime Correct time tag; GPS time of week in
seconds.
U32 ulTimeOfReception Time of reception; GPS time of week in
milliseconds.
FLT fltPrc Pseudorange correction in meters.
FLT fltRrc Range rate correction in
meters/second.
FLT fltRrcDot Acceleration correction in
meters/second
2
.
FLT fltPrcErrEst 1-sigma pseudorange correction error
estimate in meters.