Sievers-Frey, Beat

Profilbild
E-Mail-Adresse
Geburtsdatum
Projekt
Organisationseinheiten
Berufsbeschreibung
Nachname
Sievers-Frey
Vorname
Beat
Name
Sievers-Frey, Beat

Filter

2011 - 20153
Filter zurücksetzen

Einstellungen

Enddatum: 2015 × Anfangsdatum: 2010 × Typ: 04B - Beitrag Konferenzschrift ×

Suchergebnisse

Gerade angezeigt 1 - 3 von 3
  • Vorschaubild nicht verfügbar
    Publikation
    Local uplift rates in the Swiss Alps (Wildhorn-Decke)
    (Swiss Geodetic Commission, 2015) Sievers-Frey, Beat
    The Alpine uplift rates of up to 1.6 mm per year are based on geological hypotheses. The area (Saanen -) Gsteig - Sanetschpass - Sion is tectonically strongly folded and it is seismically active in the southern part. This paper describes the measurement (with GNSS) and calculation of high accurate height points in this area. This approach replaces the former method of interpolating surface uplift rates between points of the Swiss National Height Network.
    04B - Beitrag Konferenzschrift
  • Vorschaubild nicht verfügbar
    Publikation
    Real-time change of Swiss reference frames with swipos GIS/GEO and RTCM Coordinate Transformation Messages
    (01.06.2011) Sievers-Frey, Beat; Saner, Marco
    Since 2007, RTCM Standard 10403.1 has allowed standardization and optimization of transmission of GNSS RTK corrections between reference stations and rovers by additionally providing so-called transformation messages. In 2009, a bachelors thesis at the University of Applied Sciences Northwestern Switzerland analyzed whether and in which scope RTCM 10403.1 forms an alternative to the swipos-GIS/GEO real-time positioning services current method, which uses real-time FINELTRA and HTRANS.
    04B - Beitrag Konferenzschrift
  • Vorschaubild nicht verfügbar
    Publikation
    Comparative baseline computation with Bernese GPS Software and Leica Geo Office as well as 3D computation of a slipping region with TRINET+
    (01.06.2011) Sievers-Frey, Beat; Kaiser, Sandra; Schrattner, Michael
    Every year, the Institute of Geomatics Engineering (IVGI) of the University of Applied Sciences Northwestern Switzerland monitors the Schwanderbaergli deformation network near Brienz (Canton Bern) with geodetic measurements (GNSS, tachymetry, precision levelling) and evaluates the movements. Since the GNSS observations began, they have been computed using Leica Geo Office software, and adjusted first horizontally, then vertically with LTOP, together with the other measurements. For this report, a bachelors thesis computed the Schwanderbärgli deformation network using Trinet+ and compared the results to those obtained using GNSS.
    04B - Beitrag Konferenzschrift