Documents

Publications (last years)

Michel A. et al., Analysis of GNSS Displacements in Europe and Their Comparison with Hydrological Loading Models Remote Sens. 2021, 13(22), 4523; https://doi.org/10.3390/rs13224523

Loyer S., Banville S., Geng J., Strasser S., Exchanging satellite attitude quaternions for improved GNSS data processing consistency. Advances in Space Research, 2021, ISSN 0273-1177, https://doi.org/10.1016/j.asr.2021.04.049.

Petit, G. Sub-10–16 accuracy GNSS frequency transfer with IPPP. GPS Solut 25, 22 (2021). https://doi.org/10.1007/s10291-020-01062-2

Banville, S., Geng, J., Loyer, S. et al. On the interoperability of IGS products for precise point positioning with ambiguity resolution. J Geod 94, 10 (2020). https://doi.org/10.1007/s00190-019-01335-w

Katsigianni, G., Loyer, S. and Perosanz F. PPP and PPP-AR Kinematic Post-Processed Performance of GPS-Only, Galileo-Only and Multi-GNSS. Remote Sens. 2019, 11(21), 2477; - 24 Oct 2019

Katsigianni, G., Perosanz, F., Loyer, S. et al. Galileo millimeter-level kinematic precise point positioning with ambiguity resolution. Earth Planets Space 71, 76 (2019) doi:10.1186/s40623-019-1055-1

Publications before 2019

Katsigianni G., Loyer S., Perosanz F., Mercier F., Zajdel R., Sosnica K., Improving Galileo orbit determination using zero-difference ambiguity fixing in a Multi-GNSS processing, Advances in Space Research, Available online 1 September 2018. doi:10.1016/j.asr.2018.08.035

Santamaría-Gómez, A., SARI: interactive GNSS position time series analysis software. , GPS Solutions (March 2019).

Perosanz F., GNSS: A revolution for precise geopositioning. , C. R. Physique 20 (2019)171–175. Published by Elsevier Masson SAS on behalf of Académie des sciences.

Montenbruck, O., Steigenberger, P., Prange, L., Deng, Z., Zhao, Q., Perosanz, F., Romero, I., Noll, C., Stürze, A., Weber, G., Schmid, R., MacLeod, K., Schaer, S. The Multi-GNSS Experiment (MGEX) of the International GNSS Service (IGS) – Achievements, prospects and challenges , In Advances in Space Research, Volume 59, Issue 7, 2017, Pages 1671-1697, ISSN 0273-1177.

Wautelet, G., Loyer, S., Mercier, F., Perosanz F., Computation of GPS P1-P2 Differential Code Biases with JASON-2, GPS Solution (2017) 21: 1619.

Barbu A., Laurent-Varin J., Perosanz F., Mercier F. and Marty JC., Efficient QR Sequential Least Square algorithm for high frequency GNSS Precise Point Positioning seismic application , Adv. Space Res. (2017).

Zoulida M., A. Pollet, D. Coulot, F. Perosanz, S. Loyer, R. Biancale, P. Rebischung Multi-technique combination of space geodesy observations: Impact of the Jason-2 satellite on the GPS satellite orbits estimation, Advances in Space Research 58 (2016) 1376–1389.

G. Petit, A. Kanj, S. Loyer, J. Delporte, F. Mercier and F. Perosanz, 1 × 10-16 frequency transfer by GPS PPP with integer ambiguity resolution , Metrologia 52, 301-309, March 2015. doi:10.1088/0026-1394/52/2/301

P.Steigenberger, U. Hugentoblera, S. Loyer, F. Perosanz, L. Prange, R. Dach, M. Uhlemann, G. Gendt, O. Montenbruck Galileo Orbit and Clock Quality of the IGS Multi-GNSS Experiment, Advances in Space Research, Available online 28 June 2014.

F. Fund F., Perosanz F., Testut L., Loyer S. An Integer Precise Point Positioning technique for sea surface observations using a GPS buoy Advances in Space Research. Volume 51, Issue 8, 15 April 2013, April 2013.

Loyer S., Perosanz F., Mercier F., Capdeville H., Marty J.C. Zero-difference GPS ambiguity resolution at CNES–CLS IGS Analysis Center. Journal of Geodesy. Springer Berlin / Heidelberg. Doi: 10.1007/s00190-012-0559-2, 2012.

Laurichesse D., Mercier F., Berthias J.P., Broca P., Cerri L. Integer Ambiguity Resolution on Undifferenced GPS Phase Measurements and Its Application to PPP and Satellite Precise Orbit Determination. Navigation, Journal of the Institute Of Navigation, pp 135-149, Vol. 56 N° 2, 2009
(The CNES group received from ION the Dr. Samuel M. Burka Award 2009 for this publication. See: http://www.ion.org/awards/awards2009.cfm)

Meeting abstracts, proceedings and presentations

CNES/CLS IGS Analysis Center 2022/2023 Activities A. Mezerette , S. Loyer , E. Saquet , A. Banos Garcia , A. Santamaria Gomez, F. Mercier, F. Perosanz EGU General Assembly 2023 PDF Poster (2.8 Mo)

Comparison and generalization of GNSS satellite attitude models Sebastian S., Banville S., Andreas Kvas A., Loyer S., Sylvain Loyer & Mayer-Gürr T. EGU General Assembly 2021 PDF PDF slides (9.4 Mo)

CNES/CLS IGS Analysis center: recent activities 17:19 15/11/2019 IGS Workshop 2018, Wuhan, China.17:18 15/11/201917:18 15/11/2019 PDF Poster (0.96 Mo)

Disseminating GNSS satellite attitude for improved clock correction consistency IGS Workshp 2017, Paris, France. PDF Poster (9.5 Mo)

CNES/CLS IGS Analysis Center:Contribution to MGEX and recent activities IGS Workshop 2016, Sydney, Australia. PDF Poster (9.5 Mo)

Time Variable Gravity (TVG) in GRGS REPRO2 solution (GR2) IGS Workshop 2014. Pasadena, USA, June 23-27, 2014. PDF PDF Slides (253 Kb)

GR2 Reprocessing from CNES/CLS IGS Analysis Center: specificities and results IGS Workshop 2014. Pasadena, USA, June 23-27, 2014. PDF Poster(1.2 Mo)

Comparison of different Radiation Pressure models for GNSS orbit determination EGU General Assembly. Vienna, Austria, April 2011. PDF PDF Slides (1.1 Mo)

CNES-CLS IGS Analysis Center Activities EGU General Assembly. Vienna, Austria, April 20-24, 2009. PDF Poster(253 Kb)

CNES-CLS Dynamical modelling of GPS orbits and SLR Residuals. IGS Analysis Center Workshop. Miami, USA, June 2-6, 2008. PDF PDF Slides (261 Kb)

Zero-Difference Integer Ambiguities - Integer Phase Clocks. IGS Analysis Center Workshop. Miami, USA, June 2-6, 2008. PDF Poster (775 Kb)

Zero-Difference Ambiguity Fixing - Properties of satellite/receiver widelane biases. Toulouse Space Show'08, ENC-GNSS, France, Apr. 22-25, 2008. PDF Article (1.1 Mb)

GRGS-CLS GNSS Precise Orbit Determination. EGU General Assembly. Vienna, Austria, April 13-18, 2008 PDF Poster (740 Kb)

GRGS-CLS GNSS Precise Orbit Determination. 1st Coll. Scien. and Fund. Aspects of the Galileo Programme. Toulouse, France , October 1-4, 2007. PDF Poster (402 Kb)

Analysis: software

GINS algorithmic documentation on GRGS site

Analysis: models

EIGEN Time Variable Models derived from GRACE/LAGEOS data on GRGS site

IGS Workshops (since 2008)

Presentations of the IGS Analysis Workshop 2016, Sydney, 2016. (Posters)
Presentations of the IGS Analysis Workshop 2014, Pasadena, USA, June 23-27, 2014. (Posters)
Presentations of the IGS Analysis Workshop 2012, Olstyn, Poland, July 23-27, 2012
Presentations of the IGS Analysis Workshop 2010, Newcastle, UK, June 28-July 1, 2010
Presentations of the IGS Analysis Workshop 2008, Miami Beach, USA, June 2-6, 2008


Miscellanous

Presentations of the EGU12 session : "What's signal and what's an artifact in GNSS solutions ?" (convener F. Perosanz). Vienna, Austria, April 24, 2012
Presentations of the EGU11 session : "GNSS for Geosciences: PPP applications and modelling improvements" (convener F. Perosanz). Vienna, Austria, April 6, 2011
Presentations of the EGU10 session : "Monitoring the Earth by RealTime-capable GNSS networks" (convener R. Weber). Vienna, Austria, May 6, 2010
Presentations of the EGU09 session : "GNSS in Geosciences : news and prospects" (convener F. Perosanz). Vienna, Austria, April 21, 2009
Presentations of the EGU08 session : "GNSS new capabilities for geosciences" (convener F. Perosanz). Vienna, Austria, April 15, 2008