In early Autumn 2005 both Medicina and Noto antennas were surveyed with the purpose of measuring the eccentricity vector between the co-located VLBI and GPS instruments. The survey were performed following the well established procedure successfully applied earlier to both radiotelescopes. Along with the usual terrestrial measurements performed for local tie purposes, laser scanning observations were performed on both telescopes. In particular, the internal part of the dishes were laser scanned at seven different elevations. In earlier years, the surface of the Noto dish had also been measured using photogrammetry and through ad hoc holographic campaigns. We describe surveys performed and describe the different data sets collected in Noto and currently available for combination.

P. Bolli, S. Montaguti, M. Negusini, P. Sarti, L. Vittuari , GL. Deiana (2006). PHOTOGRAMMETRY, LASER SCANNING, HOLOGRAPHY AND TERRESTRIAL SURVEYING OF THE NOTO VLBI DISH. - : NASA Conference Publication.

PHOTOGRAMMETRY, LASER SCANNING, HOLOGRAPHY AND TERRESTRIAL SURVEYING OF THE NOTO VLBI DISH

MONTAGUTI, SIMONETTA;VITTUARI, LUCA;
2006

Abstract

In early Autumn 2005 both Medicina and Noto antennas were surveyed with the purpose of measuring the eccentricity vector between the co-located VLBI and GPS instruments. The survey were performed following the well established procedure successfully applied earlier to both radiotelescopes. Along with the usual terrestrial measurements performed for local tie purposes, laser scanning observations were performed on both telescopes. In particular, the internal part of the dishes were laser scanned at seven different elevations. In earlier years, the surface of the Noto dish had also been measured using photogrammetry and through ad hoc holographic campaigns. We describe surveys performed and describe the different data sets collected in Noto and currently available for combination.
2006
International VLBI Service for Geodesy and Astrometry 2006 General Meeting Proceedings
172
176
P. Bolli, S. Montaguti, M. Negusini, P. Sarti, L. Vittuari , GL. Deiana (2006). PHOTOGRAMMETRY, LASER SCANNING, HOLOGRAPHY AND TERRESTRIAL SURVEYING OF THE NOTO VLBI DISH. - : NASA Conference Publication.
P. Bolli; S. Montaguti; M. Negusini; P. Sarti; L. Vittuari ; GL. Deiana
File in questo prodotto:
Eventuali allegati, non sono esposti

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/27048
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact