[time-nuts] Survey plot as art.

Gary E. Miller gem at rellim.com
Sun Jan 8 23:14:41 EST 2017

Yo Mark!

On Mon, 9 Jan 2017 03:41:07 +0000
Mark Sims <holrum at hotmail.com> wrote:

> The Adafruit receiver outputs NMEA format data.  The lat/lon values
> are sent as dddmm.mm format (ddd=degrees, mm.mm=minutes)  This
> restricts the resolution of the values.  Some receivers and newer
> NMEA specs support more digits past the decimal point.   Receivers
> that support native binary formats that report lat/lon as 32-bit
> floats show similar quantization.

Yes, easy to see the quantization in the Adafruit plot.

Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
	gem at rellim.com  Tel:+1 541 382 8588

	    Veritas liberabit vos. -- Quid est veritas?
    "If you can’t measure it, you can’t improve it." - Lord Kelvin
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