INVESTIGATION OF VLBI TELESCOPES GEOMETRY USING LASER SCANNING

Belton D., Gibson A., Stansby B., Steven Tingay and K.-H.Bae. Modelling of an inexpensive 9m satellite dish from 3D point clouds captured by terrestrial laser scanners International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XXXVIII-5/W12, 2011ISPRS Calgary 2011 Workshop, 29-31 August 2011, Calgary, Canada

P. Bolli, S. Montaguti, M. Negusini, P. Sarti, L. Vittuari , GL. Deiana. Photogrammetry, laser scanning, holography and terrestrial surveying of the NOTO VLBI dish. Int. VLBI Service for Geodesy and Astrometry 2006 General Meeting Proc. edited by Dirk Behrend and Karen Baver, NASA/CP-2006 -214140, 172-176.

Falkowski P.,: Experiences related to utilisation of laser scanning for engineering surveying tasks (verification of accuracy capabilities), Reports on Geodesy 2007 s. 61— 14th SGEM GeoConference on Informatics, Geoinformatics and Remote Sensing

Holst C., Zeimetz P., Nothnagel A, Schauerte W., Kuhlmann H. Estimation of Focal Length Variations of a 100 m Radio Telescope’s Main Reflector by Laser Scanner Measurements, Journal of Surveying Engineering. J. Surv. Eng., 138(3), 126– 135.

Kersten Th., Mechelke K., Lindstaedt M., Sternberg H., 2008: Geometric Accuracy Investigations of the Latest Terrestrial Laser Scanning Systems, FIG Working Week Stockholm, Photogrammetrie - Fernerkundung - Geoinformation, Volume 2009, Number 4, October 2009 , pp. 301 -315(15)

Kus A. Toruń 32 m radio telescope : present status and research prospects. Warszawa : Copernicus Foundation for Polish Astronomy, 1996 S. 20-29

Kus A., wyniki pomiarów holograficznych prowadzonych w 2002 roku http://www.astro.uni.torun.pl/~kb/Telescopes/RT32/CharRT32.htm - last visit 4.12.2012

Lichti, D. D. 2004. A Resolution measure for Terrestrial Laser Scanners, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. 34, Part XXX

Lindenbergh R. , Uchański Ł., Bucksh A.. Gosliga R. Structural monitoring of tunnels using terrestrial laser scanner Reports on Geodesy PW 2009 s. 231--238

Montaguti, S., Vittuari. L., Sarti, P., Negusini, M. (2007), Medicina and Noto VLBI Radiotelescopes: gravitational deformations evaluated with terrestrial laser scanning, in: Proceedings of the 18th European VLBI for Geodesy and Astrometry Working Meeting, 12-13 April 2007, Vienna, p. 4

Sarti P., Abbondanza C, Petrov L., Nesini M. Height bias and scale effect induced by antenna gravitational deformations in geodetic VLBI data analysis, J. Geod (2008) 85:1-8

P. Sarti., Vittuari L., Abbondanza C. 2009 Laser Scanner and Terrestrial Surveying Applied to Gravitational Deformation Monitoring of Large VLBI Tel escopes’ Primary Reflector J. Surv. Eng., 135(4), 136– 148.

Sarti P., Abbondanza C., Vittuari L. Gravity-dependent signal path variation in a large VLBI telescope modelled with a combination of surveying methods, J. Geod (2009) 83:1115-1126 [1 4] Uchański Ł, Soerensen L. Technologia naziemnego skanowania laserowego w zagadnieniach inżynierii odwrotnej oraz analiz procesów dynamicznych Archiwum Fotogrametrii, Kartografii i Teledetekcji, Vol. 21, 2010, s. 415–424

Shan J., Toth K. Topographic laser ranging and scanning – Principles and

Belton D., Gibson A., Stansby B., Steven Tingay and K.-H.Bae. Modelling of an inexpensive 9m satellite dish from 3D point clouds captured by terrestrial laser scanners International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XXXVIII-5/W12, 2011ISPRS Calgary 2011 Workshop, 29-31 August 2011, Calgary, Canada

P. Bolli, S. Montaguti, M. Negusini, P. Sarti, L. Vittuari , GL. Deiana. Photogrammetry, laser scanning, holography and terrestrial surveying of the NOTO VLBI dish. Int. VLBI Service for Geodesy and Astrometry 2006 General Meeting Proc. edited by Dirk Behrend and Karen Baver, NASA/CP-2006 -214140, 172-176.

Falkowski P.,: Experiences related to utilisation of laser scanning for engineering surveying tasks (verification of accuracy capabilities), Reports on Geodesy 2007 s. 61— 14th SGEM GeoConference on Informatics, Geoinformatics and Remote Sensing

Holst C., Zeimetz P., Nothnagel A, Schauerte W., Kuhlmann H. Estimation of Focal Length Variations of a 100 m Radio Telescope’s Main Reflector by Laser Scanner Measurements, Journal of Surveying Engineering. J. Surv. Eng., 138(3), 126– 135.

Kersten Th., Mechelke K., Lindstaedt M., Sternberg H., 2008: Geometric Accuracy Investigations of the Latest Terrestrial Laser Scanning Systems, FIG Working Week Stockholm, Photogrammetrie - Fernerkundung - Geoinformation, Volume 2009, Number 4, October 2009 , pp. 301 -315(15)

Kus A. Toruń 32 m radio telescope : present status and research prospects. Warszawa : Copernicus Foundation for Polish Astronomy, 1996 S. 20-29

Kus A., wyniki pomiarów holograficznych prowadzonych w 2002 roku http://www.astro.uni.torun.pl/~kb/Telescopes/RT32/CharRT32.htm - last visit 4.12.2012

Lichti, D. D. 2004. A Resolution measure for Terrestrial Laser Scanners, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. 34, Part XXX

Lindenbergh R. , Uchański Ł., Bucksh A.. Gosliga R. Structural monitoring of tunnels using terrestrial laser scanner Reports on Geodesy PW 2009 s. 231--238

Montaguti, S., Vittuari. L., Sarti, P., Negusini, M. (2007), Medicina and Noto VLBI Radiotelescopes: gravitational deformations evaluated with terrestrial laser scanning, in: Proceedings of the 18th European VLBI for Geodesy and Astrometry Working Meeting, 12-13 April 2007, Vienna, p. 4

Sarti P., Abbondanza C, Petrov L., Nesini M. Height bias and scale effect induced by antenna gravitational deformations in geodetic VLBI data analysis, J. Geod (2008) 85:1-8

P. Sarti., Vittuari L., Abbondanza C. 2009 Laser Scanner and Terrestrial Surveying Applied to Gravitational Deformation Monitoring of Large VLBI Tel escopes’ Primary Reflector J. Surv. Eng., 135(4), 136– 148.

Sarti P., Abbondanza C., Vittuari L. Gravity-dependent signal path variation in a large VLBI telescope modelled with a combination of surveying methods, J. Geod (2009) 83:1115-1126 [1 4] Uchański Ł, Soerensen L. Technologia naziemnego skanowania laserowego w zagadnieniach inżynierii odwrotnej oraz analiz procesów dynamicznych Archiwum Fotogrametrii, Kartografii i Teledetekcji, Vol. 21, 2010, s. 415–424

Shan J., Toth K. Topographic laser ranging and scanning – Principles and