Well, now, I've seen the LEA-6P units are standalone PPP. But RTKLib
has kinematic mode which seems to use 2 units and this "differential".
I did download the patched version of rtknavi that has a PPP fix.
I discovered that the PPP "Static" for determining the base station
location was pretty stable- however, it determines the location for the
"rover" only, so I just swapped the rover and base port #'s to determine
the static base location.
When I selected PPP Kinematic, the fix jumps several meters back and
forth rapidly, but never seemed to stabilize much, and the noise wasn't
really centered on the true location either.
I ordered the NV08C-CSM units, BTW. These new kids on the block are GPS
AND GLONASS, Galileo, Compass, and SBAS, 2.5m standard accuracy, and a
few months back the mfg released firmware to expose the RAW pseudorange
data. Michele Bavaro thinks highly of them, and there's a hacked
version of RTKLib for them:
http://michelebavaro.blogspot.com/
So, this should be fun!
Danny
On 8/28/2012 3:49 AM, Michele Bavaro wrote:
There is a huge difference actually.
The first is differential, the second standalone.
Cheers,
Michele
On 28/08/2012 09:39, Danny Miller wrote:
Could someone explain the difference between simple Kinematic and PPP
Kinematic in RTKLib?
Danny
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