Just got a shiny new GPSMap 64s, woohoo, now I can give back to OpenStreetMap (thanks Trail Boss)! Oh, and not get lost and stuff. That's also a plus.
Experimenting with the reception on my windowsill on a rainy Montreal day I find that the unit reports a consistently better accuracy with GPS+GLONASS compared to GPS-only. WAAS doesn't seem to make a difference.
Some guy on the Internetz said that using GLONASS and WAAS reduces your battery life, but I dunno if it's significant enough to be a consideration.
Thoughts? Experiences?
Experimenting with the reception on my windowsill on a rainy Montreal day I find that the unit reports a consistently better accuracy with GPS+GLONASS compared to GPS-only. WAAS doesn't seem to make a difference.
Some guy on the Internetz said that using GLONASS and WAAS reduces your battery life, but I dunno if it's significant enough to be a consideration.
Thoughts? Experiences?
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