Bibliografie VÚGTK
International GNSS Service (IGS) Troposphere Products and Working Group Activities
Hackman, Christine ; Guerova, Guergana ; Byram, Sharyl ; Douša,Jan ; Hugentobler, Urs

Source: Proceedings FIG Working Week 2015, Sofia, 17-21 May 2015 : p.14 ISSN: 2307-4086

Publication type: sborníkové příspěvky
Extent14 stran

he International GNSS Service (IGS), a federation of 200+ international agencies, pools GNSS measurements, data-processing facilities and scientific expertise to generate the highest-possibleaccuracy positioning, timing and geophysical estimates in support of science research needs. One of its major activities is to coordinate the continuous acquisition of GNSS measurements at 400+ carrier-phase GNSS receivers worldwide. Among the geophysical quantities of interest to the IGS is the excess path delay encountered by GNSS signals as they traverse the lower part of the atmosphere, the troposphere, en route to these receivers. The IGS conducts two troposphere-related programs: production of IGS Final Troposphere Estimates and operation of the IGS Troposphere Working Group. These activities have since 2011 been coordinated by the US Naval Observatory (Washington, DC). In this paper we provide an overview of the IGS, review the production/applications of IGS Final Troposphere Estimates, and
Keywords: GPS ; GNSS ; IGS ; Troposphere Delay ; Precipitable Water Vapor ; Precise Point Positioning ; Meteorology ; Climate Change

Citation: DOUŠA, Jan, Sharyl BYRAM, Guergana GUEROVA, Christine HACKMAN a Urs HUGENTOBLER. International GNSS Service (IGS) Troposphere Products and Working Group Activities. In: Proceedings FIG Working Week 2015, Sofia, 17-21 May 2015. Sofie, Bulharsko: International Federation of Surveyors, 2015, s. 1-14. ISBN 978-87-92853-35-6. ISSN 2307-4086. Dostupné také z:
[Odkaz do RIVu]

The record appears in these collections:
Focus on VÚGTK > VÚGTK Departments > Geodesy and Geodynamics
Focus on VÚGTK > Researchers > Jan Douša
Documents of VÚGTK > Articles VÚGTK
Focus on VÚGTK > RIV

 Record created 2018-01-23, last modified 2019-02-04

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