TAG: post-processing

CHC Offers GNSS Post-Processing Software

January 14, 2014By
CGO Software-CHC

CHC announced today the availability of CHC Geomatics Office (CGO), a software solution dedicated to post processing static and kinematic GNSS raw data. CGO supports GPS+GLONASS+BeiDou data in various raw data formats and is compatible with major brands, allowing a seamless integration with an existing pool of equipment, the company said. “CGO is undoubtedly the most affordable yet powerful GNSS... read more

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A Comparison of Free GPS Online Post-Processing Services

October 7, 2013By

On October 1, the U.S. federal government shut down and furloughed 800,000 non-essential workers. While services considered essential remained active, those considered non-essential services, like the National Geodetic Survey’s Online Positioning User Service (OPUS), were shut down. OPUS is a free, online GPS post-processing service. If you try to access www.ngs.noaa.gov, the following screen will be displayed: For those of... read more

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Seven Free Alternatives to OPUS GPS Post-Processing During U.S. Federal Government Shutdown

October 2, 2013By
NGSShutdownScreen-250

On October 1, 2013, the U.S. federal government shut down and furloughed 800,000 non-essential workers. While services considered essential remained active, those considered non-essential services, like the National Geodetic Survey’s Online Positioning User Service (OPUS), were shutdown. OPUS is a free, online GPS post-processing service. If you try to access www.ngs.noaa.gov, the following screen will be displayed: For those of... read more

Effigis Offers New Version of EZSurv Post-Processing Software

June 19, 2013By

Effigis today announced the worldwide availability of a new version of its OnPOZ EZSurv GNSS post-processing software (V2.92). Improvements include automatic access to data from more than 8,000 base stations around the world and availability of more than 750 mapping systems, as well as enhanced compatibility with 22 native GNSS formats. EZSurv, Effigis’ GNSS post-processing software, provides a reliable, efficient... read more

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Webinar Follow-up Q&A: SBAS, DGPS or Post-Processing? Which Should You Use?

January 31, 2011By

Last week, I conducted a webinar along with Dr. Michael Whitehead titled "SBAS, DGPS or Post-processing? Which Should You Use?" It was one of the best webinars I've conducted to date. We barely squeezed it into 65 minutes and could have kept going for the better part of two hours, given the subject matter to cover and the number of questions we received before and during the webinar. read more

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To Post-Process or Not to Post-Process, that Is the Question

January 5, 2011By

If you’ve been around GPS mapping for any length of time, I’m sure you’ve heard of post-processing, and you may have even experienced it yourself. If you used GPS for mapping in the '90s, you almost certainly post-processed your data. In fact, sometimes you had to pay for access to GPS base-station data for post-processing. That’s hard to imagine given the widespread, worldwide availability of GPS base-station data on the web today. read more

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