Xaver, Angelika

Projektass. Dipl.-Ing.


Research Division:
Remote Sensing
Position:
Project assistant (PhD student)
Research Area:
  • International Soil Moisture Network
  • Quality Assurance of in situ soil moisture
  • Citizen Science
  • Plant litter decomposition
Address:
Gußhausstr. 27-29 / E120-01-2 (CB0202)
Phone #:
+43 (1) 58801 12256

Publications

Publications in Scientific Journals

  1. C. Su, S. Narsey, A. Gruber, A. Xaver, D. Chung, D. Ryu, W. Wagner:
    "Evaluation of post-retrieval de-noising of active and passive microwave satellite soil moisture";
    Remote Sensing of Environment, 163 (2015), 127 - 139. BibTeX,


  2. W. Dorigo, A. Xaver, M. Vreugdenhil, A. Gruber, A. Hegyiová, A. Sanchis-Dufau, D. Zamojski, C. Cordes, W. Wagner, M. Drusch:
    "Global quality control of in-situ soil moisture data from the International Soil Moisture Network";
    Vadose Zone Journal, 12 (2013), 3. BibTeX, More information


  3. A. Gruber, W. Dorigo, S. Zwieback, A. Xaver, W. Wagner:
    "Characterizing Coarse-Scale Representativeness of in situ Soil Moisture Measurements from the International Soil Moisture Network";
    Vadose Zone Journal, 12 (2013), 2; 16 pages. BibTeX,


  4. W. Dorigo, W. Wagner, R. Hohensinn, S. Hahn, C. Paulik, A. Xaver, A. Gruber, M. Drusch, S. Mecklenburg, P. van Oevelen, A. Robock, T. Jackson:
    "The International Soil Moisture Network: a data hosting facility for global in situ soil moisture measurements";
    Hydrology and Earth System Sciences, 15 (2011), 1675 - 1698. BibTeX, More information


Contributions to Books

  1. G. Petropoulos, H. Griffiths, W. Dorigo, A. Xaver, A. Gruber:
    "Surface Soil Moisture Estimation: Significance, Controls, and Conventional Measurement Techniques";
    in: "Remote Sensing of Energy Fluxes and Soil Moisture Content", G. Petropoulos (ed.); CRC Press, Boca Raton, Florida, USA, 2013, ISBN: 978-1-4665-0578-0, 29 - 48. BibTeX,


Talks and Poster Presentations (with Proceedings-Entry)

  1. A. Xaver, L. Zappa, G. Rab, I. Pfeil, M. Vreugdenhil, D. Hemment, W. Dorigo:
    "Evaluation of a low-cost soil moisture sensor for citizen-driven satellite validation";
    Talk: European Geosciences Union, General Assembly 2019 (EGU 2019), Vienna; 2019-04-07 - 2019-04-12; in: "EGU General Assembly 2019", Geophysical Research Abstracts, 21 (2019), ISSN: 1607-7962; EGU2019-12. BibTeX,


  2. L. Zappa, A. Xaver, G. Rab, D. Hemment, W. Dorigo:
    "Bringing coarse scale satellite-derived soil moisture to the field scale using data from low-cost sensors. A case study in a small Austrian catchment";
    Talk: European Geosciences Union, General Assembly 2019 (EGU 2019), Vienna; 2019-04-07 - 2019-04-12; in: "EGU General Assembly 2019", Geophysical Research Abstracts, 21 (2019), ISSN: 1607-7962; EGU2019-9480. BibTeX,


  3. C. Schwabl, M. Krail, M. Wieser, L. Plan, A. Xaver, L. Mrkos:
    "Creating a printable 3D model of a show cave in Lower Austria";
    Poster: 12th EuroSpeleo Forum, Ebensee; 2018-08-23 - 2018-08-26; in: "Proceedings of the 12th Eurospeleo Forum", J. Mattes, E. Christian, L. Plan (ed.); Wissenschaftliche Beihefte zur Zeitschrift "Die Höhle", 62 (2018), ISBN: 978-3-903093-30-0; 135. BibTeX,


  4. L. Crocetti, W. Dorigo, B. Martens, A. Kauer, B. Bauer-Marschallinger, A. Xaver, D. Miralles, V. Pellet, F. Aires:
    "Impacts of ocean-atmospheric oscillations on Mediterranean hydrology";
    Talk: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 13029. BibTeX,


  5. I. Himmelbauer, L. Zappa, A. Xaver, W. Dorigo:
    "The International Soil Moisture Network and its benefit for soil moisture product validation";
    Poster: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 15923. BibTeX,


  6. A. Xaver, L. Zappa, I. Pfeil, M. Oismüller, M. Vreugdenhil, E. Dobos, K. Kovacs, D. Hemment:
    "The potential of crowdsourced in situ soil moisture for environmental research";
    Talk: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 15602. BibTeX,


  7. L. Zappa, A. Xaver, M. Oismüller, D. Hemment, W. Dorigo:
    "In-situ measurements from citizen observatories for downscaling satellite-derived soil moisture";
    Poster: European Geosciences Union, General Assembly 2018 (EGU 2018), Vienna; 2018-04-09 - 2018-04-13; in: "EGU General Assembly 2018", Geophysical Research Abstracts, Vol. 20 (2018), ISSN: 1029-7006; 15473. BibTeX,


  8. D. Landskron, A. Xaver, J. Böhm, W. Dorigo:
    "Vergleich des Wasserdampfgehaltes in der Troposphäre aus weltraumgeodätischen Messverfahren und Fernerkundungssatelliten mit numerischen Wettermodellen";
    Talk: Geodätische Woche 2017, Berlin, Germany; 2017-09-26 - 2017-09-28; in: "Abstract Book Geodätische Woche 2017", (2017). BibTeX,


  9. E. Heer, A. Xaver, R. Messner, W. Dorigo:
    "Recent Developments of the International Soil Moisture Network";
    Poster: 4th Satellite Soil Moisture Validation and Application Workshop and CCI Soil Moisture User Workshop, Vienna; 2017-09-18 - 2017-09-20; in: "Abstract Booklet of the 4th Satellite Soil Moisture Validation and Application Workshop and the CCI Soil Moisture User Workshop, 18-20 September 2017, Vienna, Austria", W. Dorigo, W. Wagner (ed.); Technische Universität Wien, Vienna (2017), ISBN: 978-3-200-05282-6; 78. BibTeX,


  10. D. Hemment, C. Buontempo, A. Xaver, E. Dobos, C. Pelloquin, W. Wagner, M. Khawaja, R. Neilson, R. Skalsky, M. Woods, A. Cobley, D. Long:
    "The contribution of Citizens´ Observatories to validation of satellite‐retrieved soil moisture product";
    Poster: 4th Satellite Soil Moisture Validation and Application Workshop and CCI Soil Moisture User Workshop, Vienna; 2017-09-18 - 2017-09-20; in: "Abstract Booklet of the 4th Satellite Soil Moisture Validation and Application Workshop and the CCI Soil Moisture User Workshop, 18-20 September 2017, Vienna, Austria", W. Dorigo, W. Wagner (ed.); Technische Universität Wien, Vienna (2017), ISBN: 978-3-200-05282-6; 79. BibTeX,


  11. E. Heer, A. Xaver, W. Dorigo, R. Messner:
    "Enhancement of the Automated Quality Control Procedures for the International Soil Moisture Network";
    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; EGU2017-17021. BibTeX,


  12. A. Xaver, W. Dorigo, L. Brocca, L. Ciabatta:
    "Assessing the performance of satellite-based precipitation products over the Mediterranean region";
    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; EGU2017-15135. BibTeX,


  13. A. Xaver, N. van der Velden, G. Hager, W. Wagner, D. Hemment:
    "GROW: Citizen Science (auch) für die Klimaforschung";
    Poster: Expanding Horizons. Dritte Österreichische Citizen Science Konferenz 2017, Wien; 2017-03-02 - 2017-03-04; in: "Expanding Horizons. Dritte Österreichische Citizen Science Konferenz 2017", (2017), 69. BibTeX, More information


  14. A. Xaver, W. Dorigo, W. Wagner:
    "Automated Quality Control Procedures for the International Soil Moisture Network";
    Talk: 36. Wissenschaftlich-Technische Jahrestagung der DGPF, Bern, Switzerland; 2016-06-07 - 2016-06-09; in: "Dreiländertagung der SGPF, DGPF und OVG: Lösungen für eine Welt im Wandel", T. Kersten (ed.); Publikationen der Deutschen Gesellschaft für Photogrammetrie, Fernerkundung und Geoinformation e.V., Band 25 (2016), ISSN: 0942-2870; 565 - 573. BibTeX,


  15. A. Xaver, C. Steiner, C. Paulik, W. Wagner:
    "Investigating the impact of scaling methods in soil moisture validation on error metrics";
    Poster: European Geosciences Union, General Assembly 2014, Wien; 2014-04-27 - 2014-05-02; in: "Geophysical Research Abstracts", 16 (2014), 13762-1. BibTeX,


  16. W. Dorigo, A. Gruber, A. Xaver, D. Zamojski, C. Paulik, C. Cordes, M. Vreugdenhil, W. Wagner, K. Scipal, P. van Oevelen, M. Drusch, S. Mecklenburg:
    "The International Soil Moisture Network - Latest Advancements and Future Prospects";
    Talk: Satellite Soil Moisture Validation and Application Workshop, Frascati; 2013-07-01 - 2013-07-03; in: "Abstract Book", (2013), 1 pages. BibTeX,


  17. A. Xaver, W. Dorigo:
    "Spatio-temporal analysis of a long-term global soil moisture dataset";
    Poster: EGU 2013, Wien; 2013-04-07 - 2013-04-12; in: "Geophysical Research Abstracts", 15 (2013), Paper ID EGU2013-13173, 1 pages. BibTeX,


  18. A. Xaver, A. Gruber, A. Hegyiová, A. Sanchis-Dufau, W. Dorigo:
    "The advanced qualtiy control techniques planned for the Internation Soil Moisture Network";
    Poster: EGU 2012, Wien; 2012-04-22 - 2012-04-27; in: "European Geosciences Union General Assembly 2012", Geophysical Research Abstracts, Vol. 14 (2012), Paper ID EGU2012-13603, 1 pages. BibTeX,


  19. A. Xaver, W. Wagner, F. Aires, C. Prigent:
    "Cluster analysis of ERS scatterometer soil moisture data";
    Poster: EGU 2009, Vienna; 2009-04-19 - 2009-04-24; in: "Geophysical Research Abstracts", 11 (2009), Paper ID EGU2009-6255, 1 pages. BibTeX, More information


Talks and Poster Presentations (without Proceedings-Entry)

  1. I. Himmelbauer, D. Aberer, L. Zappa, A. Xaver, B. Bauer-Marschallinger, W. Dorigo, R. Sabia:
    "The International Soil Moisture Network in support of high-resolution soil moisture product validation";
    Poster: ESA Living Planet Symposium 2019, Milan, Italy; 2019-05-13 - 2019-05-17. BibTeX,


  2. A. Xaver, L. Zappa, G. Rab, I. Pfeil, E. Dobos, K. Kovacs, M. Woods, W. Dorigo, D. Hemment:
    "The GROW Observatory: Bridging the Gap Between Citizens and Satellite Soil Moisture Products";
    Talk: ESA Living Planet Symposium 2019, Milan, Italy; 2019-05-13 - 2019-05-17. BibTeX,


  3. L. Zappa, A. Xaver, G. Rab, D. Hemment, W. Dorigo:
    "Downscaling Coarse Scale Satellite Soil Moisture Using Ancillary Data: a Case Study in an Austrian Agricultural Catchment";
    Poster: ESA Living Planet Symposium 2019, Milan, Italy; 2019-05-13 - 2019-05-17. BibTeX,


  4. A. Xaver:
    "The International Soil Moisture Network in support of Earth Observation services";
    Poster: CCI Soil Moisture User Workshop 2018, TU Wien; 2018-11-15. BibTeX,


  5. I. Himmelbauer, L. Zappa, A. Xaver, T. Scanlon, D. Aberer, R. Sabia, W. Dorigo:
    "The International Soil Moisture Network in support of EO services";
    Talk: 5th Satellite Soil Moisture Validation and Application Workshop, George Mason University, Fairfax, Virginia, USA; 2018-10-24 - 2018-10-25. BibTeX,


  6. I. Himmelbauer, L. Zappa, A. Xaver, T. Scanlon, D. Aberer, R. Sabia, W. Dorigo:
    "The International Soil Moisture Network in support of SMAP calibration and validation";
    Talk: 5th Satellite Soil Moisture Validation and Application Workshop, George Mason University, Fairfax, Virginia, USA; 2018-10-24 - 2018-10-25. BibTeX,


  7. W. Dorigo, L. Crocetti, B. Martens, A. Kauer, B. Bauer-Marschallinger, A. Xaver, D. Miralles, V. Pellet, F. Aires:
    "Impacts of climatic oscillations on Mediterranean hydrology";
    Talk: 8th GEWEX Open Science Conference, Canmore, Alberta, Canada; 2018-05-06 - 2018-05-11. BibTeX,


  8. T. Scanlon, W. Dorigo, A. Xaver, W. Preimesberger, A. Gruber, N. Nicolai-Shaw, L. Zappa, I. Himmelbauer, P. Buttinger:
    "Satellite Soil Moisture validation using the International Soil Moisture Network (ISMN)";
    Talk: Workshop on Land Product Validation and Evolution (LPVE 2018), Frascati, Italy; 2018-02-27 - 2018-03-01. BibTeX,


  9. D. Hemment, C. Buontempo, A. Xaver, E. Dobos, C. Pelloquin, W. Wagner, A. Cobley, M. Khawaja, R. Neilson, R. Skalsky, M. Woods, G. Hager, D. Long:
    "The contribution of Citzens' Observatories to validation of satellite-retrieved soil moisture products";
    Poster: Insight for a changing world, GEO Week 2017, Washington, D.C., USA; 2017-10-23 - 2017-10-27. BibTeX,


  10. D. Landskron, A. Xaver, J. Böhm, W. Dorigo:
    "A comparison of Integrated Water Vapor (IWV) from meteorology and space geodetic techniques";
    Talk: EMS Annual Meeting 2017, Dublin, Ireland; 2017-09-04 - 2017-09-08. BibTeX,


  11. W. Dorigo, A. Xaver:
    "The International Soil Moisture Network: Current status and what´s next";
    Talk: 4th GEWEX Data and Assessments Panel (GDAP) meeting 2015, Xiamen, China (invited); 2015-09-29 - 2015-10-01. BibTeX,


  12. A. Xaver, W. Dorigo:
    "Pattern description within the global long-term ESA CCI soil moisture data set";
    Poster: 15th Annual Conference of the International Association for Mathematical Geosciences 2013 (IAMG2013), Madrid, Spain; 2013-09-02 - 2013-09-06. BibTeX,


  13. A. Xaver, W. Dorigo:
    "Pattern Recognition within a long-term global soil moisture dataset";
    Talk: 35th International Symposium on Remote Sensing of Environment (ISRSE35), Beijing, China; 2013-04-21 - 2013-04-26. BibTeX,


  14. A. Xaver, W. Dorigo, A. Gruber, A. Dostálová, A. Sanchis-Dufau:
    "The International Soil Moisture Network - Recent Progress and its Benefit for Soil Moisture Product Validation";
    Talk: 35th International Symposium on Remote Sensing of Environment (ISRSE35), Beijing, China; 2013-04-21 - 2013-04-26. BibTeX,


  15. A. Xaver, A. Gruber, W. Dorigo, A. Hegyiová, A. Sanchis-Dufau:
    "The International Soil Moisture Network: a global soil moisture monitoring platform";
    Poster: EUROSOIL 2012, Soil Science for the Benefit of Mankind and Environment, Italien, Bari; 2012-07-02 - 2012-07-06. BibTeX,


  16. A. Xaver, S. Hasenauer, S. Hahn, D. Sabel, W. Dorigo, M. Doubkova, W. Wagner:
    "Operational monitoring of soil moisture: the TU Wien product suite";
    Poster: EUROSOIL 2012, Soil Science for the Benefit of Mankind and Environment, Italien, Bari; 2012-07-02 - 2012-07-06. BibTeX,


  17. A. Xaver, A. Gruber, A. Hegyiová, W. Dorigo, M. Drusch:
    "Recent progress on the International Soil Moisture Network";
    Poster: AGU Chapman Conference on Remote Sensing of the Terrestrial Water Cycle, Kona, Hawaii; 2012-02-19 - 2012-02-22. BibTeX,


  18. A. Gruber, A. Xaver, W. Dorigo, M. Drusch:
    "Quality characterisation of the in-situ soil moisture observations within the International Soil Moisture Network";
    Talk: Joint Meeting of the Second International Soil Sensing Technology Conference, the Soil Physics Technical Committee Annual Meeting, and the ASA Sensor-based Water Management Community, Honolulu, Hawaii; 2012-01-03 - 2012-01-07. BibTeX, More information


  19. A. Gruber, W. Dorigo, S. Hahn, A. Xaver, W. Wagner, L. Brocca:
    "Global characterization of SMOS level 2 soil moisture using various evaluation methods";
    Talk: SMOS Science Workshop, Arles, France; 2011-09-27 - 2011-09-29. BibTeX, More information


Diploma and Master Theses (authored and supervised)

  1. E. Heer:
    "Evaluation and Enhancement of Automated Quality Control Procedures fort he International Soil Moisture Network";
    Supervisor: W. Dorigo, A. Xaver; Department für Geodäsie und Geoinformation, 2017; final examination: 2017-03-20. BibTeX, More information


  2. A. Xaver:
    "Automated Quality Control Procedures for the International Soil Moisture Network";
    Supervisor: W. Wagner, W. Dorigo; Department für Geodäsie und Geoinformation, 2015; final examination: 2015-11-23. BibTeX, More information




This publication list has been generated automatically from the publication data of the Faculty of Mathematics and Geoinformation - Geoinformation. Please invoke the page "Publications of the Faculty" directly for more complex searches and queries, or use the global search function of the Publication Database of the Vienna University of Technology!