This section contains links to free online PPP services. When submitting RINEX observation files on this website, the data will be processed by those services (see the Submit Data section). However, accessing those services directly allows users to select a wider range of processing options and perhaps obtain additional information.

CSRS-PPP
by Natural Resources Canada (NRCan)

http://www.nrcan.gc.ca/earth-sciences/geomatics/geodetic-reference-systems/tools-applications/10925#ppp

Note: Access to this service is FREE but you need to register.

GPS Analysis and Positioning Software (GAPS)
by University of New Brunswick (UNB)

http://gaps.gge.unb.ca/

Automatic Precise Positioning Service (APPS)
by Jet Propulsion Laboratory (JPL)

http://apps.gdgps.net/

Note: Temporarily unavailable via the PPP Software Centre

magicGNSS
by GMV

http://magicgnss.gmv.com/ppp

Note: magicGNSS offers an "Aeronautical" processing option on their website.

Software Characteristics

Solution Type