TAG: PPS

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.


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This article is tagged with , , , , , , , and posted in From the Magazine, GNSS, Innovation
NovAtel's OEM625S GNSS board.

SPAN GNSS/INS Now Available on NovAtel’s SAASM Receivers

June 25, 2015

NovAtel’s SPAN GNSS/INS technology is now available on the company’s OEM625S dual-frequency SAASM GPS plus civil RTK receiver. The […]


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This article is tagged with , , , , , and posted in Defense, Latest News