6533b86ffe1ef96bd12ce982

RESEARCH PRODUCT

Performance assessment of PPP surveys with open source software using the GNSS GPS-GLONASS-Galileo constellations

Salvatore GaglioneGino DardanelliAntonio AngrisanoClaudia PipitoneAnna InnacAlessandro Pisciotta

subject

RTKLib010504 meteorology & atmospheric sciencesGalileoPPPComputer scienceZTDGPSSatellite system010502 geochemistry & geophysicsPrecise Point Positioning01 natural scienceslcsh:Technologylcsh:Chemistrysymbols.namesakeGalileo (satellite navigation)General Materials ScienceInstrumentationlcsh:QH301-705.50105 earth and related environmental sciencesFluid Flow and Transfer ProcessesGNSSbusiness.industrylcsh:TProcess Chemistry and TechnologyGeneral EngineeringGeodetic datumGalileo; GLONASS; GNSS; GPS; PPP; RTKLib; ZTDGeodesylcsh:QC1-999GLONASSComputer Science Applicationslcsh:Biology (General)lcsh:QD1-999GNSS applicationslcsh:TA1-2040symbolsGlobal Positioning SystemGLONASSSatellitebusinesslcsh:Engineering (General). Civil engineering (General)Settore ICAR/06 - Topografia E Cartografialcsh:Physics

description

In this work, the performance of the multi-GNSS (Global Navigation Satellite System) Precise Point Positioning (PPP) technique, in static mode, is analyzed. Specifically, GPS (Global Positioning System), GLONASS, and Galileo systems are considered, and quantifying the Galileo contribution is one of the main objectives. The open source software RTKLib is adopted to process the data, with precise satellite orbits and clocks from CNES (Centre National d&rsquo

10.3390/app10165420http://hdl.handle.net/11367/86093