Comments (2)
ttlappalainen
commented on August 12, 2024
Sorry for delay. I have nod had time to check this.
Do you know how many decimals are allowed on the lat/lon? With current GPS accuracy we should have at least 4 and up to 6. But are some apps limited to 3? I think I set it to 3, since some app could not read more. So there should be possibility to set format.
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AK-Homberger
commented on August 12, 2024
Hi Timo,
My problem was just the missing leading zeros. The formatting with "%08.3f" for Latitude and "%09.3f" for Longitude is fixing the leading zeros problem. Not sure about the maximum decimals. According to the NMEA standard the decimal fraction is optinal. Version 301 defines maximum 2 decimals. Not sure if this has changed in later versions. But all apps I tsted so far, are working with three decimals.
Regards,
Andreas
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Related Issues (20)
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- Duplicate definitions of the NMEA2000 object HOT 2
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- Unit problem in ROT (and others?) HOT 1
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