Gleason S, Gebre-Egziabher D: GNSS Applications and Methods. Boston: Artech House; 2009.
Google Scholar
Jin S, Cardellach E, Xie F: GNSS Remote Sensing: Theory, Methods and Applications. Dordrecht: Springer; 2014.
Book
Google Scholar
Liou Y-A, Pavelyev AG, Liu S-F, Pavelyev AA, Yen N, Huang C-Y, Fong G-J: FORMOSAT-3/COSMIC GPS radio occultation mission: preliminary results. IEEE Trans Geosci Rem Sens 2007, 45(11):3813-3826.
Article
Google Scholar
Pavelyev AG, Zhang K, Liou Y-A, Pavelyev AA, Wang C-S, Wickert J, Schmidt T, Kuleshov Y: Principle of locality and analysis of radio occultation data. IEEE Trans Geosci Rem Sens 2013, 51(6):3240-3249.
Article
Google Scholar
Pavelyev AG, Zhang K, Matyugov SS, Liou YY-A, Wang C-S, Yakovlev OI, Kucherjavenkov IA, Kuleshov Y: Analytical model of bistatic reflections and radio occultation signals. Radio Sci 2011., 46(RS1009): doi:10.1029/2010RS004434
Google Scholar
Rius A, Ruffini G, Romeo A: Analysis of ionospheric electron density distribution from GPS/MET occultations. IEEE Trans Geosci Rem Sens 1998, 36(2):383-394. 10.1109/36.662724
Article
Google Scholar
Yoon YT, Eineder M, Yague-Martinez N, Montenbruck O: TerraSAR-X precise trajectory estimation and quality assessment. IEEE Trans Geosci Rem Sens 2009, 47(5):1859-1868.
Article
Google Scholar
Norman RJ, Dyson PL, Yizengaw E, Marshall JL, Wang C-S, Carter BA, Wen D, Zhang K: Radio occultation measurements from the Australian microsatellite FedSat. IEEE Trans Geosci Rem Sens 2012, 50(11):4832-4839.
Article
Google Scholar
Li H, Yuan Y, Li Z, Huo X, Yan W: Ionospheric electron concentration imaging using combination of LEO satellite data with ground-based GPS observations over China. IEEE Trans Geosci Rem Sens 2012, 50(3):1728-1735.
Article
Google Scholar
Zhang K, Fu E, Silcock D, Wang Y, Kuleshov Y: An investigation of atmospheric temperature profiles in the Australian region using collocated GPS radio occultation and radiosonde data. Atmos Meas Tech 2011, 4: 2087-2092. 10.5194/amt-4-2087-2011
Article
Google Scholar
Le Marshall J, Xiao Y, Norman R, Zhang K, Rea A, Cucurull L, Seecamp R, Steinle P, Puri K, Fu E, Le T: The application of radio occultation observations for climate monitoring and numerical weather prediction in the Australian Region. Aust Meteorol Oceanogr J 2012, 62: 323-334.
Google Scholar
Cardinali C: Forecast sensitivity to observation (FSO) as a diagnostic tool. ECMWF Tech Memo 2009., 599:
Google Scholar
Healy SB, Jupp AM, Marquardt C: Forecast impact experiment with GPS radio occultation measurements. Geophys Res Lett 2005. doi:10.1029/2004GL020806
Google Scholar
Cucurull L, Derber JC: Operational implementation of COSMIC observations into NCEP’s global data assimilation system. Weather Forecast 2008, 23: 702-711. 10.1175/2008WAF2007070.1
Article
Google Scholar
Anthes RA, Bernhardt PA, Chen Y, Cucurull L, Dymond KF, Ector D, Healy SB, Ho S-P, Hunt DC, Kuo Y-H, Liu H, Manning K, McCormick C, Meehan TK, Randel WJ, Rocken C, Schreiner WS, Sokolovskiy SV, Syndergaard S, Thompson DC, Trenberth KE, Wee T-K, Yen NL, Zeng Z: The COSMIC/FORMOSAT-3 Mission: early results. Bull Am Meteorol Soc 2008, 89: 313-333. 10.1175/BAMS-89-3-313
Article
Google Scholar
Norman R, LeMarshall J, Rohm W, Carter B, Liu C, Zhang K: The impact of severe weather events on GPS signal propagation. IEEE Int J Appl Earth Obs Rem Sens 2014., 7(8): in press
Google Scholar
Li Y, Kirchengast G, Scherllin-Pirscher B, Wu S, Schwaerz M, Fritzer J, Zhang S, Carter B, Zhang K: A new dynamic approach for statistical optimization of GNSS radio occultation bending angles for optimal climate monitoring utility. J Geophys Res 2014, 118(23):13,022-13,040.
Google Scholar
Wang CS, Norman R, Yeh TK, Zhang K, Choy SL, Tseng TP: Investigation into the atmospheric parameters retrieved from ROPP and CDAAC using GPS radio occultation measurements over the Australian area. Aust J Earth Sci 2014. doi:10.1080/08120099.2014.924555
Google Scholar
Liu CL, Kirchengast G, Zhang K, Norman R, Li Y, Zhang SC, Carter B, Fritzer J, Schwaerz M, Choy SL, Wu SQ, Tan ZX: Characterisation of residual ionospheric errors in bending angles using GNSS RO end-to-end simulations. Adv Space Res 2013, 52: 821-836. 10.1016/j.asr.2013.05.021
Article
Google Scholar
Steiner AK, Hunt D, Ho S-P, Kirchengast G, Mannucci AJ, Scherllin-Pirscher B, Gleisner H, von Engeln A, Schmidt T, Ao C, Leroy SS, Kursinski ER, Foelsche U, Gorbunov M, Heise S, Kuo Y-H, Lauritsen KB, Marquardt C, Rocken C, Schreiner W, Sokolovskiy S, Syndergaard S, Wickert J: Quantification of structural uncertainty in climate data records from GPS radio occultation. Atmos Chem Phys 2013, 13: 1469-1484. 10.5194/acp-13-1469-2013
Article
Google Scholar
Cardellach E, Tomas S, Oliveras S, Padullés R, Rius A, De M, la Torre-Juárez FJ, Turk COA, Kursinski ER, Schreiner B, Ector D, Cucurull L: Sensitivity of PAZ LEO polarimetric GNSS radio-occultation experiment to precipitation events. IEEE Trans Geosci Rem Sens 2015, 53(1):190-2016.
Article
Google Scholar
Flores A, Ruffini G, Rius A: 4D tropospheric tomography using GPS slant wet delays. Ann Geophys 2000, 18: 223-234. 10.1007/s00585-000-0223-7
Article
Google Scholar
Seko H, Shimada S, Nakamura H, Kato T: Three-dimensional distribution of water vapor estimated from tropospheric delay of GPS data in a mesoscale precipitation system of the Baiu front. Earth Planets Space 2000, 52: 927-933. 10.1186/BF03352307
Article
Google Scholar
Nilsson T, Gradinarsky L: Water vapor tomography using GPS phase observations: simulation results. IEEE Trans Geosci Rem Sens 2006, 44(10):2927-2941.
Article
Google Scholar
Bender M, Raabe A: Preconditions to ground-based GPS water vapour tomography. Ann Geophys 2007, 25(8):1727-1734. 10.5194/angeo-25-1727-2007
Article
Google Scholar
Rohm W, Zhang K, Bosy J: Limited constraint, robust Kalman filtering for GNSS troposphere tomography. Atmos Meas Tech 2014, 7: 1475-1486. 10.5194/amt-7-1475-2014
Article
Google Scholar
Rohm W, Yuan Y, Biadeglgne B, Zhang K, JLe M: Ground-based GNSS ZTD/IWV estimation system for numerical weather prediction in challenging weather conditions. Atmos Res 2014, 138: 414-426.
Article
Google Scholar
Yuan Y, Zhang K, Rohm W, Choy S, Norman R, Wang C: Real time retrieval of atmospheric water vapour from GPS precise point positioning. J Geophys Res 2014. doi:10.1002/2014JD021486
Google Scholar
Choy S, Wang C, Zhang K, Kuleshov Y: GPS sensing of precipitable water vapour during the March 2010 Melbourne storm. Adv Space Res 2013, 52(9):1688-1699. 10.1016/j.asr.2013.08.004
Article
Google Scholar
Manning T: Sensing the dynamics of severe weather using 4D GPS tomography in the Australian region. PhD thesis, RMIT University; 2014:196.
Google Scholar
Manning T, Zhang K, Rohm W, Choy S, Hurter F: Detecting severe weather in Australia using GPS tomography. J GPS 2012, 11(1):58-70.
Article
Google Scholar
Bennitt GV, Jupp A: Operational assimilation of GPS zenith total delay observations into the Met Office Numerical Weather Prediction Models. Mon Weather Rev 2012, 140(8):2706-2719. 10.1175/MWR-D-11-00156.1
Article
Google Scholar
Treuhaft R, Lowe ST, Zuffada C, Chao Y: 2-cm GPS altimetry over Crater Lake. Geophys Res Lett 2001, 28(23):4343-4346. 10.1029/2001GL013815
Article
Google Scholar
Martin-Neira M: A passive reflectometry and interferometry system (PARIS): application to ocean altimetry. ESA J 1993, 17: 331-335.
Google Scholar
Martin-Neira M, D’Addio S, Buck C, Floury N, Prieto-Cerdeira R: The PARIS ocean altimeter in-orbit demonstrator. IEEE Trans Geosci Rem Sens 2011, 49(6):2209-2237.
Article
Google Scholar
Martin-Neira M, D’Addio S, Vitulli R: Study of delay drift in GNSS-R altimetry. IEEE Int J Appl Earth Obs Rem Sens 2014, 7(5):1473-1480.
Article
Google Scholar
Pascual D, Camps A, Martin F, Park H, Alonso Arroyo A, Onrubia R: Precision bounds in GNSS-R ocean altimetry. IEEE Int J Appl Earth Obs Rem Sens 2014, 7(5):1416-1423.
Article
Google Scholar
Rius A, Cardellach E, Martın-Neira M: Altimetric analysis of the sea-surface GPS-reflected signals. IEEE Trans Geosci Rem Sens 2010, 48(4):2119-2127.
Article
Google Scholar
Yu K, Rizos C, Dempster A: GNSS-based model-free sea surface height estimation in unknown sea state scenarios. IEEE Int J Appl Earth Obs Rem Sens 2014, 7(5):1424-1435.
Article
Google Scholar
Lowe S, Meehan T, Young L: Direct-signal enhanced semi-codeless processing of GNSS surface-reflected signals. IEEE Int J Appl Earth Obs Rem Sens 2014, 7(5):1469-1472.
Article
Google Scholar
D’Addio S, Martin-Neira M, di Bisceglie M, Galdi C, Martin Alemany F: GNSS-R altimeter based on Doppler multi-looking. IEEE Int J Appl Earth Obs Rem Sens 2014, 7(5):1452-1460.
Article
Google Scholar
Lowe ST, Zuffada C, Chao Y, Kroger P, Young LE, LaBrecque JL: 5-cm precision aircraft ocean altimetry using GPS reflections. Geophys. Res Lett 2002, 29(10):1375. doi:10.1029/2002GL014759
Article
Google Scholar
Ribó S, Arco JC, Oliveras S, Cardellach E, Rius A, Buck C: Experimental results of an X-Band PARIS receiver using digital satellite TV opportunity signals scattered on the sea surface. IEEE Trans Geosci Rem Sens 2014., 52(2014): doi:10.1109/TGRS.2013.2292007
Google Scholar
Cardellach E, Fabra F, Nogues-Correig O, Oliveras S, Ribo S, Rius A: GNSS-R ground-based and airborne campaigns for ocean, land, ice and snow techniques: application to the GOLD-RTR data sets. Radio Sci 2011, 46(6):1412-1415. RS0C04, doi:10.1029/2011RS004683
Article
Google Scholar
Garrison JL, Cardellach E, Gleason S, Katzberg S: Foreword to special issue on reflectometry using global navigation satellite systems and other signals of opportunity (GNSS + R). IEEE Int J Appl Earth Obs Rem Sens 2014, 7(5):1412-1415.
Article
Google Scholar
Garrison JL, Katzberg SJ, Hill MI: Effect of sea roughness on bistatically scattered range coded signals from the Global Positioning System. Geophys Res Lett 1998, 25(13):2257-2260. 10.1029/98GL51615
Article
Google Scholar
Gleason S, Hodgart SS, Sun Y, Gommenginger C, Mackin S, Adjrad M, Unwin M: Detection and processing of bistatically reflected GPS signals from low earth orbit for the purpose of ocean remote sensing. IEEE Trans Geosci Rem Sens 2005, 43(6):1229-1241.
Article
Google Scholar
Cardellach E, Ruffini G, Pino D, Rius A, Komjathy A, Garrison JL: Mediterranean balloon experiment: ocean wind speed sensing from the stratosphere using GPS reflections. Remote Sens Environ 2003, 88(3):351-362. 10.1016/S0034-4257(03)00176-7
Article
Google Scholar
Katzberg SJ, Walker RA, Roles JH, Lynch T, Black PG: First GPS signals reflected from the interior of a tropical storm: preliminary results from Hurricane Michael. Geophys Res Lett 2001, 28(10):1981-1984. 10.1029/2000GL012823
Article
Google Scholar
Katzberg SJ, Dunion J: Comparison of reflected GPS wind speed retrievals with dropsondes in tropical cyclones. Geophys Res Lett 2009., 36(L17602): doi:10.1029/2009GL039512
Google Scholar
Katzberg SJ, Torres O, Ganoe G: Calibration of reflected GPS for tropical storm wind speed retrievals. Geophys Res Lett 2006., 33(L18602): doi:10.1029/2006GL026825
Google Scholar
Rodriguez-Alvarez N, Akos DM, Zavorotny VU, Smith JA, Camps A, Fairall CW: Airborne GNSS-R wind retrievals using delay-Doppler maps. IEEE Trans Geosci Rem Sens 2013, 51(1):626-641.
Article
Google Scholar
Germain O, Ruffini G, Soulat F, Caparrini M, Chapron B, Silverstrin P: The Eddy Experiment: GNSS-R speculometry for directional sea-roughness retrieval from low altitude aircraft. Geophys Res Lett 2004, 31(L21307):1-4.
Google Scholar
Komjathy A, Armatys M, Masters D, Axelrad P: Retrieval of ocean surface wind speed and wind direction using reflected GPS signals. J Atmos Ocean Technol 2004, 21: 515-526. 10.1175/1520-0426(2004)021<0515:ROOSWS>2.0.CO;2
Article
Google Scholar
Cardellach E, Rius A: A new technique to sense non-Gaussian features of the sea surface from L-band bi-static GNSS reflections. Rem Sens Environ 2008, 112(6):2927-2937. 10.1016/j.rse.2008.02.003
Article
Google Scholar
Shah R, Garrison J, Grant M: Demonstration of bistatic radar for ocean remote sensing using communication satellite signals. IEEE Geosci Remote Sens Lett 2012, 9(4):619-623.
Article
Google Scholar
Marchan-Hernandez JF, Rodriguez-Alvarez N, Camps A, Bosch-Lluis X, Ramos-Perez I, Valencia E: Correction of the sea state impact in the L-band brightness temperature by means of delay Doppler maps of Global Navigation Satellite signals reflected over the sea surface. IEEE Trans Geosci Rem Sens 2008, 46(10):29142923.
Article
Google Scholar
Valencia E, Camps A, Rodriguez-Alvarez N, Ramos-Perez I, Boxch-Lluis X, Park H: Improving the accuracy of sea surface salinity retrieval using GNSS-R data to correct the sea state effect. Radio Sci 2011, 46(RS0C02):1-11.
Google Scholar
Cardellach E, Ribó S, Rius A: Technical Note on POlarimetric Phase Interferometry (POPI). CSIC-IEEC; 2006. arXiv:physics/0606099 2
Google Scholar
Zavorotny VU, Voronovich AG: Scattering of GPS signals from the ocean with wind remote sensing application. IEEE Trans Geosci Rem Sens 2000, 38(2):951-963. 10.1109/36.841977
Article
Google Scholar
Elfouhaily T, Thompson DR, Linstrom L: Delay-Doppler analysis of bistatically reflected signals from the ocean surface: theory and application. IEEE Trans Geosci Rem Sens 2002, 40(3):560-573. 10.1109/TGRS.2002.1000316
Article
Google Scholar
Elfouhaily T, Chapron B, Katsaros K, Vandermark D: A unified directional spectrum for long and short wind-driven waves. J Geophys Res 1997, 102(C7):15781-15796. 10.1029/97JC00467
Article
Google Scholar
Yu K, Rizos C, Dempster AG: Sea surface wind speed estimation based on GNSS signal measurements. In Proceedings of international geoscience and remote sensing symposium (IGARSS). Munich, Germany; 2012:2587-2590.
Google Scholar
Garrison JL, Larson KM, Burrage D: Advancing reflectometry, workshop on reflectometry using GNSS and other signals of opportunity (GNSS + R). Eos 2012, 94(21):193.
Article
Google Scholar
Masters D, Axelrad P, Katzberg SJ: Initial results of land-reflected GPS bistatic radar measurements in SMEX02. Remote Sens Environ 2004, 92: 507-520. 10.1016/j.rse.2004.05.016
Article
Google Scholar
Wang JR, Schmugge TJ: An empirical model for the complex dielectric permittivity of soils as a function of water content. IEEE Trans Geosci Rem Sens 1980, 18(4):288-295.
Article
Google Scholar
Rodriguez-Alvarez N, Bosch-Lluis X, Camps A, Vall-Llossera M, Valencia E, Marchan-Hernandez JF, Ramos-Perez I: Soil moisture retrieval using GNSS-R techniques: experimental results over a bare soil field. IEEE Trans Geosci Rem Sens 2009, 47(11):3616-3624.
Article
Google Scholar
Zavorotny VU, Larson KM, Braun JJ, Small EE, Gutmann ED, Bilich AL: A physical model for GPS multipath caused by land reflection: toward bare soil moisture retrievals. IEEE Int J Appl Earth Obs Rem Sens 2010, 3(1):100-110.
Article
Google Scholar
Colorado GPS Reflections Research Group , viewed 5 Aug 2014 http://xenon.colorado.edu/portal/
Larson KM, Small EE: Using GPS to study the terrestrial water cycle. Eos 2013, 94(52):505-512.
Article
Google Scholar
Yu K, Rizos C, Dempster A: Forest change detection using GNSS signal strength measurements. In Proceedings of international geoscience and remote sensing symposium (IGARSS). Melbourne, Australia; 2013:1003-1006.
Google Scholar
Ferrazzoli P, Guerriero L, Pierdicca N, Rahmoune R: Forest biomass monitoring with GNSS-R: theoretical simulations. Adv Space Res 2011, 47: 1823-1832. 10.1016/j.asr.2010.04.025
Article
Google Scholar
Semmling M, Beyerle G, Stosius R, Dick G, Wickert J, Fabra F, Cardellach E, Ribó S, Rius A, Helm A, Yudanov SB, D’Addio S: Detection of arctic ocean tides using interferometric GNSS-R signals. Geophys. Res Lett 2011., 38(4): doi:10.1029/2010GL046005
Google Scholar
Fabra F, Cardellach E, Rius A, Ribó S, Oliveras S, Nogués-Correig O, Rivas MB, Semmling M, D’Addio S: Phase altimetry with dual polarization GNSS-R over sea ice. IEEE Trans Geosci Rem Sens 2012, 50(6):2112-2121.
Article
Google Scholar
Belmonte M: Bistatic scattering of global positioning system signals from Arctic sea ice. Boulder, CO, USA: Ph.D. thesis, University of Colorado at Boulder; 2007.
Google Scholar
Fabra F: GNSS-R as a Source of Opportunity for Remote Sensing of the Cryosphere. Barcelona: PhD Dissertation, UPC; 2013.
Google Scholar
Belmonte M, Maslanik JA, Axelrad P: Bistatic scattering of GPS signals off Arctic sea ice. IEEE Trans Geosci Rem Sens 2009, 48(3):1548-1553.
Google Scholar
Larson KM, Gutmann E, Zavorotny V, Braun J, Williams M, Nievinski FG: Can we measure snow depth with GPS receivers? Geophys. Res Lett 2009., 36(L17502): doi:10.1029/2009GL039430
Google Scholar
Larson KM, Nievinski FG: GPS snow sensing: results from the EarthScope Plate Boundary Observatory. GPS Solutions 2012, 17(1):41-52.
Article
Google Scholar
Cardellach E, Fabra F, Rius A, Pettinato S, DAddio S: Characterization of dry-snow sub-structure using GNSS reflected signals. Remote Sens Environ 2012, 124: 122-134.
Article
Google Scholar
Anthes RA: Exploring Earth’s atmosphere with radio occultation: contributions to weather, climate and space weather. Atmos Meas Tech 2011, 4: 1077-1103. doi:10.5194/amt-4-1077-2011 10.5194/amt-4-1077-2011
Article
Google Scholar
Jin S, Feng GP, Gleason S: Remote sensing using GNSS signals: current status and future directions. Adv Space Res 2011, 47(10):1645-1653. 10.1016/j.asr.2011.01.036
Article
Google Scholar
Heise S, Wickert J, Arras C, Beyerle G, Faber A, Michalak G, Schmidt T, Zus F: Reprocessing and application of GPS radio occultation data from CHAMP and GRACE. In Observation of the System Earth from Space - CHAMP, GRACE, GOCE and Future Mission. Edited by: By Frank F, Nico S, Wolf-Dieter S. Heidelberg: Springer; 2014. GEOTECHNOLOGIEN Science Report No. 20
Google Scholar
COSMIC , viewed 9 Dec 2013 http://www.cosmic.ucar.edu/
FORMOSAT-7/COSMIC-2 (COSMIC-2) Science Mission , viewed 9 Dec 2013 http://www.cosmic.ucar.edu/cosmic2/
Unwin MJ, Gleason S, Brennan M: The space GPS reflectometry experiment on the UK disaster monitoring constellation satellite. In Proceedings of ION-GPS/GNSS. Portland, OR; 2003.
Google Scholar
Missions , viewed 9 Dec 2013 http://www.sstl.co.uk/Missions/TechDemoSat-1
Martin-Neira M, D’Addio S, Buck C, Floury N, Prieto-Cerdeira R: The PARIS in-orbit demonstrator. Proceedings of IEEE IGARSS 2009, 2: II–322-II–325.
Google Scholar
CYGNSS , viewed 9 Dec 2013 http://aoss-research.engin.umich.edu/missions/cygnss/
GEROS: GNSS REflectometry, Radio Occultation and Scatterometry onboard International Space Station (GEROS-ISS). , viewed 9 Dec 2013 http://www.ice.csic.es/en/view_project.php?PID=155
Carreno-Luengo H, Camps A, Perez-Ramos I, Forte G, Onrubia R, Diez R: 3Cat-2: a P(Y) and C/A GNSS-R experimental nano-satellite mission. In Proceedings of international geoscience and remote sensing symposium (IGARSS). Melbourne, Australia; 2013:843-846.
Google Scholar
ACSER QB50 project , viewed 9 Dec 2013 http://www.acser.unsw.edu.au/QB50/index.html
Sreeja VV, Aquino M, Forte B, Elmas Z, Hancock C, Franceschi GD, Alfonsi L, Spogli L, Romano V, Bougard B, Monico JFG, Wernik AW, Sleewaegen J-M, Canto A, Silva EFD: Tackling ionospheric scintillation threat to GNSS in Latin America. J Space Weather Space Clim 2011, 1(1):1-9. A05
Article
Google Scholar
Wickert J, Michalak G, Schmidt T, Beyerle G, Cheng C-Z, Healy SB, Heise S, Huang C-Y, Jakowski N, Kohler W, Mayer C, Offiler D, Ozawa E, Pavelyev AG, Rothacher M, Tapley B, Arras C: GPS radio occultation: results from CHAMP, GRACE and FORMOSAT-3/COSMIC. Terrestrial Atmos Oceanic Sci 2009, 20(1):35-50. 10.3319/TAO.2007.12.26.01(F3C)
Article
Google Scholar
Bonnedal M, Christensen J, Carlstrom A, Berg A: Metop-GRAS in-orbit instrument performance. GPS Solutions 2010, 14(1):109-120. 10.1007/s10291-009-0142-3
Article
Google Scholar
Lowe S, Meehan T, Young L: Direct-signal enhanced semi-codeless processing of GNSS surface-reflected signals. IEEE Int J Appl Earth Obs Rem Sens 2014, 7(5):1269-1472.
Google Scholar
Nogués-Correig O, Gali EC, Campderrós JS, Rius A: A GPS-reflections receiver that computes Doppler/delay maps in real time. IEEE Trans Geosci Rem Sens 2007, 45(1):156-174.
Article
Google Scholar
Steenwijk RV, Unwin M, Jales P: Introducing the SGR-ReSI: A next generation spaceborne GNSS receiver for navigation and remote-sensing. In Proceedings of ESA workshop on satellite navigation technologies and European workshop on GNSS signals and signal processing (NAVITEC). Noordwijk, Netherlands; 2010.
Google Scholar
International Association of Geodesy (IAG) , viewed 11 Dec 2013 http://www.iag-aig.org
International GNSS Service (IGS) , viewed 11 Dec 2013 http://igs.org
International Terrestrial Reference Frame (ITRF) , viewed 11 Dec 2013 http://itrf.ensg.ign.fr
IGS troposphere and ionosphere parameter products , viewed 11 Dec 2013 http://www.igs.org/products
Global Geodetic Observing System (GGOS) , viewed 11 Dec 2013 http://www.ggos.org
IAG services , viewed 11 Dec 2013 http://www.iers.org/nn_10880/IERS/EN/Organization/TechniqueCentres/TC.html?__nnn=true