RINEX files processing and virtual RINEX computation specialist

What we do

High-quality virtual RINEX files computation

Enjoy a simpler field work. Spend less time measuring.

Get access to a powerful and precise GNSS raw data processing tool

Faster process, better quality, without any software purchase.

Home-made development to meet your needs

Go beyond current softwares limitations.

Fields of RINEX use

Static and RTK surveys

pictogramme levee gnss statique

For traverse or RTK base
station coordinates computation

Mobile Mapping System

lasergrammetrie embarquee

To get the MMS trajectory
without any pivots

Structures monitoring

Pictogramme auscultation ouvrage

To locate precisely the sensors and monitor their motion

Our innovative products are conceived to have an adaptability level the current wide-scope solutions would not reach.

You can run processing jobs all over Europe on multi-GNSS raw data for time span from 2010 to today to a maximum rate of 10 Hz.

Some use cases

mobile mapping rinex

Compute your Mobile Mapping System trajectory

Make your life easier !

Stop using GNSS pivots and go for virtual reference stations. Create as many as required, wherever they’re required. Allow your material and human resources somewhere else !

coordonnées XYZ

Get XYZ coordinates of your receiver

Please trust us to do this !

Thanks to our high-quality geodetic algorithms, get precise coordinates even within a low CORS-density area.

coordonnées rinex

A 10-minute recording session to get precise coordinates

Remember when you had to stay for hours on the same point ?

You have no choice but record a short session instead of a long one as the state-of-the-art requests ? Our high-quality virtual RINEX files make most part of the job. You can use them to get precise coordinates even with short observations range !

réseau de point de premier ordre

Compute a first order reference network

Save your time

Set virtual reference stations to simulate a balanced CORS network around your points network. Shorten your measuring time !

recepteur monofrequence

Easily get precise coordinates of a single-band receiver

It’s much cheaper than a multi-band receiver !

A smart use of the virtual RINEX files is to pretend to have a CORS right on the working area. Then, compute a baseline to a single-band receiver takes much less efforts, wherever the receiver is !

Looking for a RINEX specialist ?

The RINEX file

What’s a RINEX file ?


A RINEX file contains satellites raw data. It is output by GNSS receivers (GNSS : Global Navigation Satellite System). RINEX is actually the standardized format, a RINEX file being a file respecting this format. In the file, for each recorded epoch, there is a list of the available observables value, especially the code and phase value, for every tracked satellite at the recording time. Those values are used as distances between the satellite and the receiver.

For what purposes ?

The raw data written in a RINEX file can be used for several tasks, such as coordinates computation, ionospheric or tropospheric activity surveys, GNSS antennas calibration, and more. To learn more on the topic, FB SOLUTIONS recommends the official documentation.

Have you heard about the virtual RINEX files ?

What’s a virtual RINEX file ?

A RINEX file is called virtual when raw data have not been really measured by a receiver but have been computed. The virtual data are derived from surrounding CORS observations thanks to interpolation methods. GNSS signals can be estimated anywhere within a CORS network. It is then possible to simulate a CORS right on your working location !

Why would you use virtual RINEX files ?

It is so much easier to make a precise georeferencing of your GNSS receiver. The baseline between reference station and rover is as short as possible. So the minimal amount of required raw data goes to its lowest level. You can even get precise coordinates of a single-band receiver, which is hard in most cases.

Pivots become useless. Why would you set a GNSS receiver and an operator to this task when you can have the same result with a virtual RINEX file ? Failures or thefts can also occur. Just set freely every virtual pivots you need for your operation. They can even be set indoors or at a drone height.

virtual station

Our Business

We propose to accompany you on your projects requiring the use of RINEX.

On-demand processing

To quickly meet your needs. We charge you proportionally to the amount of data to be processed or computed.


Set the amount of data you’ll process or compute for the next 12 months, we’ll make the rest. Flexibility guaranteed.

Custom software

You have a specific RINEX-related request and it needs a dedicated processing tool. Let‘s develop it for you !


We are committed to the Geopositionnement commission, part of CNIG, the French institution dealing with Geographic Information at a national level.
The commission hosts working groups gathering experts from IGN – National Geographic Institute, SHOM – National Hydrographic Service, public services, worldwide companies, and more.

Glossary of GNSS for positioning (FR)

Geopositionnement commission, CNIG, Duquenne F. et al.

Work methods within GNSS networks (FR)

Legros R., Morel L., Viguier F., Birot F., 2013

Contact us

Need something that rely on RINEX files ? Your project is about precise geodetic referencing and you are looking for a RINEX files specialist ? The FB SOLUTIONS team is here for you. Please contact us to explain what you need.

picto phone(+33)9 83 02 69 31picto