[hpsdr] Fwd: 1, 2, 3, 4, 5, 6, 7....

[Simon HB9DRV]

Since yesterday afternoon position and altitude rock-solid, not even a mm
difference.

Simon Brown, HB9DRV
http://sdr-radio.com http://dit-dit-dit.com

You are standing at the end of a road before a small brick building. Around
you is a forest.
A small stream flows out of the building and down a gully. The sunspot count
is 285.


-----Original Message-----
From: hpsdr-bounces at lists.openhpsdr.org
[mailto:hpsdr-bounces at lists.openhpsdr.org] On Behalf Of Alberto I2PHD

Have you checked the altitude too ? My Thunderbolt tells me that from the
morning to the evening of the same day
my house moved up and down by almost 30 meters.... :-)   and the antenna is
firmly attached to one of the chimneys....

I guess that is one of the reasons why GPS is not used on any aircraft, at
least as an altitude measuring device...

-- 
/*73 Alberto I2PHD*/



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