Klau Geomatics debuts hybrid PPK PPP processing solution

March 20, 2020

Klau Geomatics has released processing that brings precise point positioning (PPP) and post processed kinematic (PPK) together in […]

This article is tagged with CORS station, hybrid terrestrial multi station, Klau Geomatics, OOK, post processed kinematic, PPP, PPP algorithm, precise point positioning and posted in Latest News, Survey

Spaceopal launches NAVCAST precise point positioning service

October 30, 2018

Spaceopal has launched NAVCAST, a GNSS precise point positioning (PPP) service featuring high-accuracy positioning enhancement for end users […]

This article is tagged with Galileo FOC, GNSS correction services, NAVCAST, PPP, precise point positioning, spaceopal and posted in GNSS, Latest News

Innovation: Multi-frequency precise point positioning using GPS and Galileo

October 9, 2018

Two are better than one
Multi-GNSS will open up PPP to a much wider range of applications.

This article is tagged with dual-constellation receiver, Galileo, GGTO, GPS observations, GPS-Galileo Time Offset, HDOP, Innovation, multi-GNSS, PPP, precise point positioning and posted in Featured Stories, From the Magazine, GNSS, Innovation

Innovation: Instantaneous centimeter-level multi-frequency precise point positioning

July 4, 2018

More Is Better
The PPP technique is making inroads in the positioning industry. By using a multi-system, multi-carrier-frequency approach, instantaneous centimeter-level PPP can be achieved.

This article is tagged with centimeter-level, GNSS observables, PPP, precise point positioning, real-time kinematic and posted in From the Magazine, Innovation, Survey

Hexagon Positioning demonstrates lane-level accuracy with Ligado Networks

June 15, 2018

Hexagon’s Positioning Intelligence division has successfully deployed TerraStar X GNSS correction technology, which enables instant lane-level accuracy for […]

This article is tagged with ADAS, autonomous vehicles, Hexagon Positioning Intelligence, lane-level accuracy, Ligado Networks, precise point positioning, TerraStar X and posted in Featured Stories, Latest News, Transportation, UAV/UGV

FIGURE 1. Illustration of conventional PPP measurement and error modeling in state-space Hatch filter, resulting in reduced position error in time. FIGURE 2. Conventional geodetic GPS PPP positioning performance characteristics of initial convergence period and steady state for station ALGO, Algonquin Park, Canada, on Jan. 2, 2017. (Image: Sunil Bisnath, John Aggrey, Garrett Seepersad and Maninder Gill)

Innovation: Examining precise point positioning now and in the future

March 19, 2018

Where Are We Now, and Where Are We Going?

In this month’s column, we travel along the road of PPP development, examine its current status, and look at where it might go in the near future.

This article is tagged with centimeter positioning, Innovation, P-code, PPP, PPP history, PPS, precise point positioning, precise positioning service and posted in From the Magazine, GNSS, Innovation

Tallysman offers magnetic-mount GNSS antennas

January 31, 2017

Tallysman, a manufacturer of high-performance GNSS antennas and related products, has introduced a magnetic-mount triple-band (plus L-band) GNSS antenna, […]

This article is tagged with autonomous vehicles, GNSS antennas, navigation, precise point positioning, precision agriculture, real-time kinematic, Tallysman and posted in Latest News, OEM, Product Showcase

CNES and Geoflex sign agreement on satellite positioning

August 22, 2016

French Space Agency CNES has signed a cooperation agreement with the company Geoflex, granting it the right to […]

This article is tagged with CNES, Geoflex, GNSS software, PPP, precise point positioning and posted in GNSS, Latest News

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