[Talk-GB] RTK / Base Stations / NTRIP
openstreetmap at firefishy.com
Sun Apr 2 21:02:39 UTC 2017
Hi OSM GB,
I've recently been experimenting with Real-time Kinematic (RTK) "GPS"
GNSS receivers and RTKLIB with some reasonable success. I've been able
to get repeatable centimetre level position accuracy.
I've been using u-blox NEO-M8T chipsets.
Unfortunately there are very few open and realtime RTK/RTCM NTRIP
streams available in the UK.
The lack of access to a reasonably nearby stream limits the RTK to
mostly post-processing application.
The open live streams I have found for the UK are at Daresbury,
Inverness, Shoeburyness. All of which are in excess of 70km from where
OS Net has good coverage, but is commercial. They do provide open
access RINEX post processing data, 24 hours after capture:
I'd be interested to know if anyone else has been experimenting with RTK?
Do you need a live RTCM stream for experimenting / survey? I can
create one, happy to travel closer on the weekends too. I use a Emlid
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