Present Staff

Hana Krasna

Projektass.(FWF) Dipl.-Ing. Dr.techn.


Research Group:
Advanced Geodesy
Position:
Project Assistant

Address:
Gußhausstr. 27-29 / E120 (CB0523)
Wien, 1040
Phone #:
+43 (1) 58801 - 128 28
Krasna Hana

Publications

Books and Book Editorships

  1. H. Krasna:
    "Estimation of solid Earth tidal parameters and FCN with VLBI";
    in series "Geowissenschaftliche Mitteilungen, Band 91", series editor: H. Krasna; issued by: Department für Geodäsie und Geoinformation; Geowissenschaftliche Mitteilungen, Vienna, 2013, ISSN: 1811-8380, 158 pages.BibTeX,


Publications in Scientific Journals

  1. N. Panafidina, U. Hugentobler, M. Seitz, H. Krasna:
    "Influence of Subdaily Polar Motion Model on Nutation Offsets Estimated by Very Long Baseline Interferometry";
    Journal of Geodesy, online first (2017), 1 - 10.BibTeX, More information


  2. S. Shabala, L. Plank, R. Schaap, J. McCallum, J. Böhm, H. Krasna, J. Sun:
    "The Effects of Simulated ond Observed Quasar Structure on the VLBI Reference Frame";
    International Association of Geodesy Symposia, Volume 146 (2017), 191 - 200.BibTeX,


  3. H. Krasna, D. Mayer, J. Böhm:
    "Analysis strategies for the densification of the International Celestial Reference Frame with VLBA Calibrator Survey sources";
    International Association of Geodesy Symposia, online first (2016).BibTeX, More information


  4. M. Uunila, K. Baver, J. Gipson, T. Nilsson, H. Krasna:
    "Comparison of VieVS and Solve UT1 results from VLBI measurements";
    Journal of Geodesy and Geoinformation, 3/1 (2016), 1 - 8.BibTeX,


  5. H. Krasna, Z. Malkin, J. Böhm:
    "Non-linear VLBI station motions and their impact on the celestial reference frame and the Earth orientation parameters";
    Journal of Geodesy, Volume 89 (2015), Issue 10; 1019 - 1033.BibTeX,


  6. L. Plank, S. Shabala, J. McCallum, H. Krasna, B. Petrachenko, E. Rastorgueva-Foi, J. Lovell:
    "On the estimation of a celestial reference frame in the presence of source structure";
    Monthly Notices of the Royal Astronomical Society, 1 (2015), Vol. 455; 343 - 356.BibTeX, More information


  7. H. Krasna:
    "Bestimmung von Love-Zahlen und FCN-Periode aus VLBI-Daten";
    Österreichische Zeitschrift für Vermessung und Geoinformation (VGI), 4 (2014), 187 - 192.BibTeX,


  8. J. Sun, J. Böhm, T. Nilsson, H. Krasna, S. Böhm, H. Schuh:
    "New VLBI2010 scheduling strategies and implications on the terrestrial reference frames";
    Journal of Geodesy, 88 (2014), 449 - 461.BibTeX,


  9. H. Krasna, J. Böhm, H. Schuh:
    "Free core nutation observed by VLBI";
    Astronomy & Astrophysics, 555 A29 (2013), 1 - 5.BibTeX,


  10. H. Krasna, J. Böhm, H. Schuh:
    "Tidal Love and Shida numbers estimated by geodetic VLBI";
    Journal of Geodynamics, 70 (2013), 21 - 27.BibTeX,


  11. H. Krasna, C. Tierno Ros, P. Pavetich, J. Böhm, T. Nilsson, H. Schuh:
    "Investigation of crustal motion in Europe by analysing the European VLBI sessions";
    Acta Geodaetica et Geophysica, 48 (2013), 4; 389 - 404.BibTeX,


  12. K. Lagler, M. Schindelegger, J. Böhm, H. Krasna, T. Nilsson:
    "GPT2: Empirical slant delay model for radio space geodetic techniques";
    Geophysical Research Letters, Vol. 40 (6) (2013), 1069 - 1073.BibTeX,


  13. J. Böhm, S. Böhm, H. Krasna, M. Madzak, T. Nilsson, L. Plank, V. Raposo Pulido, H. Schuh, B. Soja, J. Sun, K. Teke, C. Tierno Ros:
    "Vienna Special Analysis Center Annual Report 2012";
    IVS Annual Report, 1 (2012), 325 - 328.BibTeX,


Contributions to Books

  1. H. Krasna, J. Böhm, L. Plank, T. Nilsson, H. Schuh:
    "Atmospheric Effects on VLBI-derived Terrestrial and Celestial Reference Frames";
    in: "Earth on the Edge: Science for a Sustainable Planet. Vol. 139.", C. Rizos, P. Willis (ed.); issued by: International Association of Geodesy Symposia; IAG-Symposia, Springer, 2014, ISBN: 978-3-642-37221-6, 203 - 208.BibTeX,


  2. D. Wijaya, J. Böhm, M. Karbon, H. Krasna, H. Schuh:
    "Atmospheric Pressure Loading";
    in: "Atmospheric Effects in Space Geodesy", J. Böhm, H. Schuh (ed.); Springer Verlag, 2013, ISBN: 978-3-642-36931-5, 137 - 158.BibTeX,


Contributions to Proceedings

  1. D. Mayer, J. Böhm, H. Krasna:
    "Investigation of Earth Orientation Parameters for VLBA Calibrator Survey sessions";
    in: "Proceeedings of the 22nd European VLBI for Geodesy and Astrometry Meeting", R. Haas, F. Colomer (ed.); issued by: R. Haas, F. Colomer; European VLBI Group for Geodesy and Astrometry, 2015, ISBN: 978-989-20-6191-7, 193 - 197.BibTeX,


  2. M. Nickola, A. de Witt, H. Krasna, L. Combrinck, J. Böhm:
    "Determining HartRAO antenna parameters with VieVS";
    in: "Proceedings of the 22nd EVGA Working Meeting", issued by: R. Haas, F. Colomer; EVGA, 2015, ISBN: 978-989-20-6191-7, 140 - 144.BibTeX,


  3. M. Uunila, H. Krasna, J. Gipson:
    "Baseline dependet weights in VieVS";
    in: "Proceedings of the 22nd EVGA Working Meeting", issued by: R. Haas, F. Colomer; EVGA, 2015, ISBN: 978-989-20-6191-7, 249 - 251.BibTeX,


  4. J. Böhm, H. Krasna, S. Böhm, V. Choliy, A. Hellerschmied, A. Hofmeister, J. McCallum, M. Karbon, M. Madzak, D. Mayer, T. Nilsson, L. Plank, S. Shabala, B. Soja, J. Sun, K. Teke:
    "Vienna VLBI Software (VieVS): Current Status and Futur Plans";
    in: "IVS 2014 General Meeting Proceedings", issued by: D.Behrend, K.D.Baver, K. Armstrong; Science Press, Beijing, China, 2014, ISBN: 978-7-03-042974-2, 258 - 261.BibTeX,


  5. H. Krasna, J. Böhm:
    "Impact of seasonal surface displacement on Earth rotation and global reference frames";
    in: "IVS 2014 General Meeting Proceedings", issued by: D.Behrend, K.D.Baver, K. Armstrong; Science Press, Beijing, China, 2014, ISBN: 978-7-03-042974-2, 349 - 353.BibTeX,


  6. H. Krasna, Z. Malkin, J. Böhm:
    "Impact of seasonal station displacement models on radio source positions";
    in: "Proceedings of the Journées 2013", issued by: N. Capitaine; Journees "Systemes de reference spatio-temporels", 2014, ISBN: 978-2-901057-69-7, 65 - 68.BibTeX,


  7. H. Krasna, M. Nickola, J. Böhm:
    "Axis offset estimation of VLBI telescopes";
    in: "8th IVS General Meeting", issued by: D. Behrend, K.D. Baver, K. Armstrong; Science Press, Beijing, China, 2014, ISBN: 978-7-03-042974-2, 339 - 342.BibTeX,


  8. H. Krasna, M. Nickola, J. Böhm:
    "Axis offset estimation of VLBI telescopes";
    in: "IVS 2014 General Meeting Proceedings", issued by: D. Behrend, K.D: Baver, K. Armstrong; Science Press, Beijing, China, 2014, ISBN: 978-7-03-042974-2, 339 - 343.BibTeX,


  9. J. Böhm, K. Lagler, M. Schindelegger, H. Krasna, R. Weber, G. Möller:
    "GPT2: An improved model for tropospheric slant delays in VLBI and GNSS analysis";
    in: "The European Navigation Conference Proceedings", issued by: ENC2013; The European Navigation Conference, 2013, ISBN: 978-3-200-03154-8, 4 pages.BibTeX,


  10. J. Böhm, C. Tierno Ros, J. Sun, S. Böhm, H. Krasna:
    "New VLBI2010 scheduling options and implications on terrestrial and celestial reference frames";
    in: "Proceedings of the 21st Meeting of the European VLBI Group for Geodesy and Astrometry", N. Zubko, M. Poutanen (ed.); EVGA, 2013, ISBN: 978-951-711-296-3, 39 - 43.BibTeX,


  11. H. Krasna, J. Böhm, R. Haas, H. Schuh:
    "Zonal Love and Shida numbers estimated by VLBI";
    in: "Proceedings of the 21st Meeting of the European VLBI Group for Geodesy and Astrometry", N. Zubko, M. Poutanen (ed.); EVGA, 2013, ISBN: 978-951-711-296-3, 121 - 125.BibTeX,


  12. M. Madzak, J. Böhm, S. Böhm, H. Krasna, T. Nilsson, L. Plank, C. Tierno Ros, H. Schuh, B. Soja, J. Sun, K. Teke:
    "Vienna VLBI Software - Current release and plans for the future";
    in: "Proceedings of the 21st Meeting of the European VLBI Group for Geodesy and Astrometry", N. Zubko, M. Poutanen (ed.); EVGA, 2013, ISBN: 978-951-711-296-3, 73 - 76.BibTeX,


  13. Z. Malkin, J. Sun, J. Böhm, S. Böhm, H. Krasna:
    "Searching for an Optimal Strategy to Intensify Observations of the Southern ICRF sources in the framework of the regular IVS observing programs";
    in: "Proceedings of the 21st Meeting of the European VLBI Group for Geodesy and Astrometry", N. Zubko, M. Poutanen (ed.); EVGA, 2013, ISBN: 978-951-711-296-3, 199 - 203.BibTeX,


  14. L. Plank, J. Böhm, H. Krasna, H. Schuh:
    "VLBI satellite tracking for precise coordinate determination - a simulation study";
    in: "Proceedings of the 21st Meeting of the European VLBI Group for Geodesy and Astrometry", N. Zubko, M. Poutanen (ed.); EVGA, 2013, ISBN: 978-951-711-296-3, 105 - 109.BibTeX,


  15. V. Raposo Pulido, H. Krasna, T. Nilsson, R. Heinkelmann, H. Schuh:
    "Time Series Analysis and Stability of ICRF2 sources";
    in: "Proceedings of the 21st Meeting of the European VLBI Group for Geodesy and Astrometry", N. Zubko, M. Poutanen (ed.); EVGA, 2013, ISBN: 978-951-711-296-3, 179 - 183.BibTeX,


  16. K. Teke, J. Böhm, T. Nilsson, H. Krasna:
    "Sub-daily Antenna Position Estimates from the CONT11 Campaign";
    in: "Proceedings of the 21st Meeting of the European VLBI Group for Geodesy and Astrometry", N. Zubko, M. Poutanen (ed.); EVGA, 2013, ISBN: 978-951-711-296-3, 131 - 134.BibTeX,


  17. H. Krasna, J. Böhm, S. Böhm, H. Schuh:
    "Solid Earth tide parameters from VLBI measurements and FCN analysis";
    in: "IVS 2012 General Meeting Proceedings", D. Behrend, K. Baver (ed.); issued by: NASA/CP 2012-217504; International VLBI Service, 2012, 405 - 409.BibTeX,


  18. D. Staykova, H. Krasna, J. Böhm, H. Schuh:
    "Application of hydrology loading in VLBI analysis";
    in: "70th Anniversary UACEG International Jubilee Conference UACEG2012: Science and Practice, Vol. 1", UACEG 2012 Organizing Committee, 2012, ISBN: -978-954-724-049-0, 351 - 356.BibTeX,


  19. V. Tornatore, H. Krasna, D. Triglione:
    "European sessions and datum definitions";
    in: "IVS 2012 General Meeting Proceedings", D. Behrend, K. Baver (ed.); issued by: NASA/CP 2012-217504; International VLBI Service, 2012, 271 - 275.BibTeX,


Talks and Poster Presentations (with Proceedings-Entry)

  1. H. Krasna, J. Böhm, M. Madzak:
    "Seasonal station variations in the Vienna VLBI terrestrial reference frame VieTRF16a";
    Talk: European Geosciences Union, General Assembly 2017 (EGU 2017), Wien; 2017-04-23 - 2017-04-28; in: "Geophysical Research Abstracts", Copernicus, Vol. 19 (2017), ISSN: 1029-7006.BibTeX,


  2. H. Krasna, O. Titov:
    "Impact of the galactic acceleration on the terrestrial reference frame and the scale factor in VLBI";
    Poster: European Geosciences Union, General Assembly 2017 (EGU 2017), Wien; 2017-04-23 - 2017-04-28; in: "Geophysical Research Abstracts", Copernicus, Vol. 19 (2017), ISSN: 1029-7006.BibTeX,


  3. D. Mayer, J. Böhm, H. Krasna:
    "Vienna contribution to the ICRF3";
    Talk: 9th IVS General Meeting, Hartebeesthoek, South Africa; 2016-03-13 - 2016-03-19; in: "9th IVS General Meeting", (2016).BibTeX,


  4. H. Krasna, D. Mayer, J. Böhm:
    "Analysis strategies for the densification of the International Celestial Reference Frame with VLBA Calibrator Survey sources";
    Talk: IUGG 2015 General Assembly, Prag; 2015-06-22 - 2015-07-02; in: "IUGG", (2015).BibTeX,


  5. A. Hellerschmied, J. Böhm, S. Böhm, A. Girdiuk, A. Hofmeister, H. Krasna, Y. Kwak, D. Landskron, M. Madzak, D. Mayer, J. McCallum, L. Plank, S. Shabala, J. Sun, C. Schönberger, K. Teke:
    "Current status and future plans for the Vienna VLBI Software (VieVS)";
    Poster: 22nd Meeting of the European VLBI Group for Geodesy and Astrometry, Ponta Delgada, Sao Miguel, Azores; 2015-05-17 - 2015-05-21; in: "Proceedings", (2015).BibTeX,


  6. L. Plank, S. Shabala, J. McCallum, H. Krasna, E. Rastorgueva-Foi, B. Petrachenko:
    "On the estimation of a celestial reference frame in the presence of source structure";
    Talk: EVGA Working Meeting 2015, Sao Miguel (Azores); 2015-05-17 - 2015-05-21; in: "EVGA", (2015).BibTeX,


  7. D. Mayer, J. Böhm, H. Krasna:
    "Investigation of Earth Orientation Parameters for VLBIA Calibrator Survey sessions";
    Poster: European Geosciences Union, General Assembly 2015 (EGU 2015), Wien; 2015-04-12 - 2015-04-17; in: "European Geosciences Union 2015", (2015).BibTeX,


  8. H. Krasna:
    "Bestimmung von Love-Zahlen und FCN-Periode aus VLBI Daten";
    Talk: Festveranstaltung der ÖGK, Wien; 2014-10-28; in: "VGI", (2014).BibTeX,


  9. H. Krasna, J. Böhm:
    "Earth orientation parameters for VLBA Calibrator Survey sessions";
    Talk: REFAG 2014, Kirchberg, Luxembourg; 2014-10-13 - 2014-10-17; in: "IAG Commission 1 Symposium 2014", (2014), 49.BibTeX,


  10. D. Mayer, J. Böhm, S. Böhm, V. Choliy, A. Hellerschmied, A. Hofmeister, H. Krasna, J. McCallum, M. Madzak, T. Nilsson, L. Plank, S. Shabala, B. Soja, J. Sun, K. Teke, M. Tercjak, M. Uunila:
    "VieVS 2.2: The new release of the Vienna VLBI Software (VieVS)";
    Talk: REFAG 2014, Kirchberg, Luxembourg; 2014-10-13 - 2014-10-17; in: "IAG Commission 1 Symposium 2014", (2014), 39.BibTeX,


  11. S. Shabala, J. Böhm, H. Krasna, L. Plank, R. Schaap, J. McCallum, J. Sun:
    "Using quasar physics to improve the reference frame";
    Talk: REFAG 2014, Kirchberg, Luxembourg (invited); 2014-10-13 - 2014-10-17; in: "IAG Commission 1 Symposium 2014", (2014), 43.BibTeX,


  12. H. Krasna, J. Böhm, A. King, A. Memin, S. Shabala, C. Watson:
    "Impact of seasonal and postglacial surface displacement on global reference frames";
    Talk: European Geosciences Union, General Assembly 2014, Wien; 2014-04-27 - 2014-05-02; in: "European Geosciences Union 2014", 16 (2014), 1 pages.BibTeX,


  13. D. Mayer, J. Böhm, S. Böhm, V. Choliy, A. Hellerschmied, A. Hofmeister, M. Karbon, H. Krasna, J. McCallum, M. Madzak, T. Nilsson, L. Plank, S. Shabala, B. Soja, J. Sun, K. Teke:
    "Status quo and future plans for the Vienna VLBI Software (VieVS)";
    Poster: European Geosciences Union, General Assembly 2014, Wien; 2014-04-27 - 2014-05-02; in: "European Geosciences Union 2014", 16 (2014), 1 pages.BibTeX,


  14. J. Böhm, H. Krasna, S. Böhm, A. Hellerschmied, A. Hofmeister, J. McCallum, M. Karbon, M. Madzak, D. Mayer, T. Nilsson, L. Plank, S. Shabala, B. Soja, J. Sun, K. Teke:
    "Vienna VLBI Software (VieVS): Current Status and Future Plans";
    Talk: 8th IVS General Meeting, Shanghai, China; 2014-03-02 - 2014-03-07; in: "8th IVS General Meeting", (2014), 38.BibTeX,


  15. H. Krasna, J. Böhm:
    "Impact of seasonal surface displacement on Earth rotation and global reference frames";
    Talk: 8th IVS General Meeting, Shanghai, China; 2014-03-02 - 2014-03-07; in: "8th IVS General Meeting", (2014), 47.BibTeX,


  16. H. Krasna, Z. Malkin, J. Böhm:
    "Impact of seasonal station displacement models on radio source positions";
    Talk: Journees "Systemes de reference spatio-temporels" 2013, Paris, France; 2013-09-16 - 2013-09-18; in: "Book of Abstracts: Scientific developments from highly accurate space-time reference systems", (2013), 4.BibTeX,


  17. H. Krasna, Z. Malkin, J. Böhm:
    "Impact of non-linear station motions on the ICRF";
    Poster: IAG Scientific Assembly 2013, Potsdam, Germany; 2013-09-01 - 2013-09-06; in: "150th Anniversary of the IAG Book of Abstracts", (2013), 300.BibTeX,


  18. J. Böhm, K. Lagler, M. Schindelegger, H. Krasna, R. Weber, G. Möller:
    "GTP2: An improved model for tropospheric slant delays in VLBI and GNSS analysis";
    Talk: The European Navigation Conference, Vienna, Austria; 2013-04-23 - 2013-04-25; in: "The European Navigation Conference Proceedings", (2013).BibTeX,


  19. H. Krasna, J. Böhm, H. Schuh:
    "Free Core Nutation period estimated within a global VLBI solution";
    Poster: 17th International Symposium on Earth Tides, Warsaw, Poland; 2013-04-15 - 2013-04-19; in: "17th International Symposium on Earth Tides "Understand the Earth"", (2013).BibTeX,


  20. H. Krasna, J. Böhm, H. Schuh:
    "Hydrology loading in VLBI data analysis";
    Poster: 17th International Symposium on Earth Tides, Warsaw, Poland (invited); 2013-04-15 - 2013-04-19; in: "17th International Symposium on Earth Tides "Understand the Earth"", (2013).BibTeX,


  21. H. Krasna, S. Böhm, H. Schuh:
    "Tidal effects in space geodesy";
    Talk: 17th International Symposium on Earth Tides, Warsaw, Poland (invited); 2013-04-15 - 2013-04-19; in: "17th International Symposium on Earth Tides "Understand the Earth"", (2013).BibTeX,


  22. J. Böhm, C. Tierno Ros, J. Sun, S. Böhm, H. Krasna, T. Nilsson:
    "VLBI scheduling options and implications on reference frames - a VLBI2010 perspective";
    Talk: European Geosciences Union, General Assembly 2013, Vienna, Austria; 2013-04-07 - 2013-04-12; in: "European Geosciences Union 2013", (2013).BibTeX,


  23. S. Böhm, J. Böhm, H. Krasna, M. Madzak, T. Nilsson, L. Plank, C. Tierno Ros, J. Sun, K. Teke:
    "Vienna VLBI Software VieVS - status quo and future developments";
    Poster: European Geosciences Union, General Assembly 2013, Vienna, Austria; 2013-04-07 - 2013-04-12; in: "European Geosciences Union 2013", (2013).BibTeX,


  24. X. Collilieux, Z. Altamimi, L. Metivier, T. Van Dam, G. Appleby, J. Böhm, R. Dach, M. Fritsche, R. Govind, R. König, H. Krasna, M. Kuzmicz-Cieslak, S. Lambert, F. Lemoine, C. Luceri, D. MacMillan, M. Mareyen, E. Pavlis, D. Thaller:
    "Using non-tidal atmospheric loading model in space geodetic data processing: Preliminary results of the IERS analysis campaign";
    Talk: European Geosciences Union, General Assembly 2013, Vienna, Austria; 2013-04-07 - 2013-04-12; in: "European Geosciences Union 2013", (2013).BibTeX,


  25. H. Krasna, J. Böhm, R. Haas, H. Schuh:
    "Love numbers for the long-period tides estimated by VLBI";
    Poster: European Geosciences Union, General Assembly 2013, Vienna, Austria; 2013-04-07 - 2013-04-12; in: "European Geosciences Union 2013", (2013).BibTeX,


  26. L. Plank, J. Böhm, H. Krasna, H. Schuh:
    "The potential of VLBI satellite tracking for inter-technique ties";
    Poster: European Geosciences Union, General Assembly 2013, Vienna, Austria; 2013-04-07 - 2013-04-12; in: "European Geosciences Union 2013", (2013).BibTeX,


  27. K. Teke, J. Böhm, T. Nilsson, H. Krasna:
    "Sub-daily VLBI antenna position estimates derived from CONT11 campaign";
    Poster: European Geosciences Union, General Assembly 2013, Vienna, Austria; 2013-04-07 - 2013-04-12; in: "European Geosciences Union 2013", (2013).BibTeX,


  28. H. Krasna, J. Böhm, R. Haas, H. Schuh:
    "Zonal Love numbers estimated by VLBI";
    Talk: 21st Meeting of the European VLBI Group for Geodesy and Astrometry, Espoo, Finland; 2013-03-05 - 2013-03-08; in: "EVGA Abstract Book", (2013), 15.BibTeX,


  29. M. Madzak, J. Böhm, S. Böhm, H. Krasna, J. Sun, L. Plank, T. Nilsson, C. Tierno Ros, K. Teke:
    "Vienna VLBI Software - current release and plans for the future";
    Talk: 21st Meeting of the European VLBI Group for Geodesy and Astrometry, Espoo, Finland; 2013-03-05 - 2013-03-08; in: "EVGA Abstract Book", (2013), 20.BibTeX,


  30. Z. Malkin, J. Sun, J. Böhm, S. Böhm, H. Krasna:
    "Searching for optimal strategy to intensify observations of the Southern ICRF sources in the framework of the regular IVS observing programs";
    Talk: 21st Meeting of the European VLBI Group for Geodesy and Astrometry, Espoo, Finland; 2013-03-05 - 2013-03-08; in: "EVGA Abstract Book", (2013), 17.BibTeX,


  31. L. Plank, J. Böhm, H. Krasna, H. Schuh:
    "VLBI satellite tracking for precise coordinate determination - a simulation study";
    Talk: 21st Meeting of the European VLBI Group for Geodesy and Astrometry, Espoo, Finland; 2013-03-05 - 2013-03-08; in: "EVGA Abstract Book", (2013), 18.BibTeX,


  32. V. Raposo Pulido, H. Krasna, T. Nilsson, R. Heinkelmann, H. Schuh:
    "Time-series analysis and stability of ICRF2 sources";
    Talk: 21st Meeting of the European VLBI Group for Geodesy and Astrometry, Espoo, Finland; 2013-03-05 - 2013-03-08; in: "EVGA Abstract Book", (2013), 22.BibTeX,


  33. K. Teke, J. Böhm, T. Nilsson, H. Krasna:
    "Sub-daily antenna position estimates from the CONT11 campaign";
    Poster: 21st Meeting of the European VLBI Group for Geodesy and Astrometry, Espoo, Finland; 2013-03-05 - 2013-03-08; in: "EVGA Abstract Book", (2013), 29.BibTeX,


  34. C. Tierno Ros, J. Sun, J. Böhm, S. Böhm, H. Krasna, T. Nilsson:
    "New VLBI2010 scheduling options and implications on terrestrial and celestial reference frames";
    Talk: 21st Meeting of the European VLBI Group for Geodesy and Astrometry, Espoo, Finland; 2013-03-05 - 2013-03-08; in: "EVGA Abstract Book", (2013), 12.BibTeX,


  35. S. Böhm, J. Böhm, H. Krasna, H. Schuh:
    "Zonal tidal variations in UT1 derived within a VLBI global solution";
    Talk: International Symposium on Space Geodesy and Earth System (SGES 2012), Shanghai, China; 2012-08-18 - 2012-08-20; in: "International Symposium & Summer School on Space Geodesy and Earth System (SGES 2012)", (2012), 26 - 27.BibTeX,


Talks and Poster Presentations (without Proceedings-Entry)

  1. D. MacMillan, H. Krasna:
    "VLBI scale systematics";
    Talk: GGOS Unified Analysis Workshop 2017, Paris, France; 2017-07-10 - 2017-07-12.BibTeX,


  2. H. Krasna:
    "Report about the scientific and teaching activities within Galactic VLBI 2015-2017";
    Talk: Retreat of the Research Area Advanced Geodesy 2017, Hohe Wand, Austria; 2017-05-22 - 2017-05-24.BibTeX,


  3. H. Krasna:
    "Introduction to VieVS 2.3";
    Talk: VieVS User Workshop 2016, Wien; 2016-09-14 - 2016-09-15.BibTeX,


  4. H. Krasna:
    "Superstation & Supersource file";
    Talk: VieVS User Workshop 2016, Wien; 2016-09-14 - 2016-09-15.BibTeX,


  5. H. Krasna:
    "Vie_GLOB Version 2.3";
    Talk: VieVS User Workshop 2016, Wien; 2016-09-14 - 2016-09-15.BibTeX,


  6. D. Mayer, J. Böhm, H. Krasna:
    "Intricacies of the estimation of the ICRF3";
    Poster: European Geosciences Union, General Assembly 2016 (EGU 2016), Wien; 2016-04-17 - 2016-04-22.BibTeX,


  7. M. Madzak, J. Böhm, S. Böhm, A. Girdiuk, A. Hellerschmied, A. Hofmeister, H. Krasna, Y. Kwak, D. Landskron, D. Mayer, J. McCallum, L. Plank, C. Schönberger, S. Shabala, J. Sun, K. Teke:
    "VieVS 2.3 - status of the Vienna VLBI Software and plans for the future";
    Poster: IVS 2016 General Meeting, Johannesburg; 2016-03-13 - 2016-03-19.BibTeX,


  8. D. Mayer, H. Krasna:
    "Vie_GLOB Version 2.2";
    Talk: VieVS User Workshop 2015, Wien; 2015-09-23 - 2015-09-24.BibTeX,


  9. D. Mayer, J. Böhm, H. Krasna:
    "Investigation of EOP for VLBA Calibrator Survey sessions";
    Talk: GAGNES (Gaia for AGN and Extragalactic Science), Paris, Frankreich; 2015-07-08 - 2015-07-10.BibTeX,


  10. V. Tornatore, H. Krasna, Z. Malkin:
    "VLBI technique. Impact of the change of ICRS realizations";
    Poster: IUGG 2015 General Assembly, Prag; 2015-06-22 - 2015-07-02.BibTeX,


  11. M. Uunila, H. Krasna, J. Gipson:
    "Baseline dependent weights in VieVS";
    Poster: EVGA Working Meeting 2015, Sao Miguel (Azores); 2015-05-17 - 2015-05-21.BibTeX,


  12. D. Mayer, J. Böhm, H. Krasna:
    "Investigation of Earth Orientation Paramerers for VLBA Calibrator Survey sessions";
    Talk: 22nd Meeting of the European VLBI Group for Geodesy and Astrometry, Azores; 2015-05-15 - 2015-05-21.BibTeX,


  13. M. Nickola, A. de Witt, H. Krasna, L. Combrinck, J. Böhm:
    "Determining HartRAO antenna reference poiint and axis offset paramers using VieVS";
    Poster: 22nd Meeting of the European VLBI Group for Geodesy and Astrometry, Azores; 2015-05-15 - 2015-05-21.BibTeX,


  14. H. Krasna:
    "Introduction to VieVS 2.2";
    Talk: VieVS User Workshop 2014, Wien; 2014-09-17 - 2014-09-18.BibTeX,


  15. H. Krasna:
    "Vie_GLOB Version 2.2";
    Talk: VieVS User Workshop 2014, Wien; 2014-09-17 - 2014-09-18.BibTeX,


  16. H. Krasna:
    "Vie_MOD Version 2.2";
    Talk: VieVS User Workshop 2014, Wien; 2014-09-17 - 2014-09-18.BibTeX,


  17. J. Böhm, H. Krasna, M. Schindelegger:
    "S1/S2 Loading Effects";
    Talk: GGOS Unified Analysis Workshop 2014, Pasadena, CA, USA; 2014-06-27 - 2014-06-28.BibTeX,


  18. H. Krasna, J. Böhm, A. King:
    "GIA Effects on VLBI Scale Rate";
    Talk: GGOS Unified Analysis Workshop 2014, Pasadena, CA, USA; 2014-06-27 - 2014-06-28.BibTeX,


  19. H. Krasna:
    "Impact of seasonal station position variations on EOP and CRF";
    Talk: IAG Sub-Commission 1.4 Meeting, Vienna, Austria; 2014-05-01.BibTeX,


  20. H. Krasna:
    "Introduction to geodetic VLBI and VieVS software";
    Talk: Invited talk at Hartebeesthoek Radio Astronomy Observatory (HartRAO), Krugersdorp, South Africa (invited); 2014-04-15.BibTeX,


  21. H. Krasna:
    "Vie_GLOB_V22 - preliminary version";
    Talk: VieVS training course at Hartebeesthoek Radio Astronomy Observatory (HartRAO), Krugersdorp, South Africa (invited); 2014-04-15 - 2014-04-17.BibTeX,


  22. H. Krasna, J. Böhm, M. Madzak, L. Plank, K. Teke, A. Hellerschmied, A. Hofmeister:
    "VieVS - analysis of a single session";
    Talk: VieVS training course at Hartebeesthoek Radio Astronomy Observatory (HartRAO), Krugersdorp, South Africa (invited); 2014-04-15 - 2014-04-17.BibTeX,


  23. J. Sun, D. Mayer, H. Krasna:
    "Vie_SCHED_V22";
    Talk: VieVS training course at Hartebeesthoek Radio Astronomy Observatory (HartRAO), Krugersdorp, South Africa (invited); 2014-04-15 - 2014-04-17.BibTeX,


  24. H. Krasna, J. Böhm:
    "Impact of seasonal station motion on global reference frames and Earth rotation";
    Poster: AGU Fall Meeting 2013, San Francisco, CA, USA; 2013-12-09 - 2013-12-13.BibTeX,


  25. H. Krasna:
    "Introduction to VieVS, general overview";
    Talk: 4th VieVS User Workshop, Vienna, Austria; 2013-09-09 - 2013-09-10.BibTeX,


  26. H. Krasna:
    "Vie_GLOB_V21";
    Talk: 4th VieVS User Workshop, Vienna, Austria; 2013-09-09 - 2013-09-10.BibTeX,


  27. H. Krasna:
    "Vie_MOD_V21, station corrections";
    Talk: 4th VieVS User Workshop, Vienna, Austria; 2013-09-09 - 2013-09-10.BibTeX,


  28. J. Sun, H. Krasna:
    "Vie_SCHED_V21";
    Talk: 4th VieVS User Workshop, Vienna, Austria; 2013-09-09 - 2013-09-10.BibTeX,


  29. M. Schindelegger, J. Böhm, H. Krasna:
    "GPT2: Derivation and validation of a new empirical model for tropospheric delays";
    Talk: VIII Hotine-Marussi Symposium, Rome, Italy; 2013-06-17 - 2013-06-21.BibTeX,


  30. H. Krasna:
    "Integrated VLBI";
    Talk: Retreat der Forschungsgruppe Höhere Geodäsie 2013, Hohe Wand, Austria; 2013-05-13 - 2013-05-15.BibTeX,


  31. H. Krasna, S. Böhm:
    "Tidal effects in space geodesy";
    Talk: Current Research Seminar, Vienna, Austria (invited); 2013-05-08.BibTeX,


  32. H. Krasna, J. Böhm, H. Schuh:
    "Free Core Nutation parameters from VLBI";
    Talk: 17th International Symposium on Earth Tides, Warsaw, Poland; 2013-04-15 - 2013-04-19.BibTeX,


  33. J. Böhm, K. Lagler, M. Schindelegger, H. Krasna, T. Nilsson:
    "GPT2/GMF2: an improved empirical model for troposphere delays";
    Talk: American Geophysical Union (AGU) Fall Meeting 2012, San Francisco, CA, USA; 2012-12-03 - 2012-12-07.BibTeX,


  34. H. Krasna:
    "Love numbers for diurnal tides and FCN analysis from VLBI data";
    Talk: VII. Autumn Seminar on Geodesy, Sopron, Hungary (invited); 2012-10-12.BibTeX,


  35. H. Krasna:
    "Vie_GLOB_V20";
    Talk: 3rd VieVS User Workshop, Wien (invited); 2012-09-11 - 2012-09-13.BibTeX,


  36. H. Krasna:
    "Vie_MOD_V20 - station corrections";
    Talk: 3rd VieVS User Workshop, Wien (invited); 2012-09-11 - 2012-09-13.BibTeX,


Doctor's Theses (authored and supervised)

  1. H. Krasna:
    "Estimation of solid Earth tidal parameters and FCN with VLBI";
    Supervisor, Reviewer: H. Schuh, R. Haas; Department of Geodesy and Geoinformation, 2013; oral examination: 2013-01-31.BibTeX,


Diploma and Master Theses (authored and supervised)

  1. R. Dittrich:
    "Untersuchung von geophysikalischen Auflasteffekten mit der VLBI";
    Supervisor: J. Böhm, H. Krasna; Department für Geodäsie und Geoinformation, 2015; final examination: 2015-06-08.BibTeX,


  2. B. Moser:
    "Regressionskoeffizienten für atmosphärische Auflasteffekte aus der VLBI";
    Supervisor: J. Böhm, H. Krasna; Department für Geodäsie und Geoinformation / Höhere Geodäsie, 2014; final examination: 2014-12-22.BibTeX,


  3. S. Mihaylova:
    "Climatological Studies with Geodetic VLBI";
    Supervisor: Y. Tzanovski, J. Böhm, H. Krasna; Department of Geodesy and Geoinformation, 2014.BibTeX,


  4. A. Hofmeister:
    "Bestimmung von himmelsfesten Referenzrahmen mit VLBI";
    Supervisor: H. Krasna, J. Böhm; Department of Geodesy and Geoinformation, 2013; final examination: 2013-03-11.BibTeX,


  5. D. Staikova:
    "Application of hydrology models in VLBI analysis";
    Supervisor: H. Schuh, J. Böhm, H. Krasna; Geodäsie und Geophysik, 2012.BibTeX,


Scientific Reports

  1. J. Böhm, S. Böhm, A. Girdiuk, A. Hellerschmied, A. Hofmeister, H. Krasna, Y. Kwak, D. Landskron, M. Madzak, D. Mayer, C. Schönberger:
    "Vienna Spacial Analysis Center Annual Report 2014";
    Report for K.D. Baver, D. Behrend, K.L. Armstrong; 2015; 4 pages.BibTeX,


  2. J. Böhm, S. Böhm, A. Hellerschmied, A. Hofmeister, H. Krasna, M. Madzak, L. Plank, B. Soja, J. Sun, C. Tierno Ros:
    "Vienna Special Analysis Center Annual Report 2013";
    2014; 4 pages.BibTeX,