$GPZDA Sentence

[juliozaga]

I need my GPS read a "$GPZDA sentence" I need to get the time zone I am in.
Local zone description, 00 to +/- 13 hours
Has anyone been able to determine this sentence?

$GPZDA
Date & Time
UTC, day, month, year, and local time zone.
$--ZDA,hhmmss.ss,xx,xx,xxxx,xx,xx
hhmmss.ss = UTC
xx = Day, 01 to 31
xx = Month, 01 to 12
xxxx = Year
xx = Local zone description, 00 to +/- 13 hours
xx = Local zone minutes description (same sign as hours)

[jremington]

The TinyGPS++ library can easily be customized to read just about any sentence.
http://arduiniana.org/2013/09/tinygps-a-new-view-of-global-positioning/

Example from the above link:

Interested in how many GPS satellites are in view? Just create a TinyGPSCustom object that extracts the 3rd field (“11″) of the $GPGSV sentence:
$GPGSV,3,1,11,03,03,111,00,04,15,270,00,06,01,010,00,13,06,292,00*74

TinyGPSCustom sats(gps, "GPGSV", 3);
Serial.println(sats.value());