Search Results

Search Results

• Terrestrial laser scanning assessment of generalization errors in conventional topographic surveys

  Martin Sobak, Artu Ellmann, Tarvo Mill

  Abstract 838 | PDF Downloads 786 | DOI https://doi.org/10.3846/20296991.2015.1029755

  Page 15-24
  

  2015-04-01

• Assessment of marine geoid models by ship-borne GNSS profiles

  Sander Varbla, Artu Ellmann, Silja Märdla , Anti Gruno

  Abstract 1114 | PDF Downloads 858 | DOI https://doi.org/10.3846/20296991.2017.1330771

  Page 41-49
  

  2017-06-25

• Evaluation of grace-based combined geopotential model over the Baltic countries

  Artu Ellmann, Harli Jürgenson

  Abstract 687 | PDF Downloads 605 | DOI https://doi.org/10.3846/1392-1541.2008.34.35-44

  Page 35-44
  

  2012-08-03

• Geoid profiles in the Baltic sea determined using GPS and sea level surface

  Harli Jürgenson, Aive Liibusk, Artu Ellmann

  Abstract 736 | PDF Downloads 521 | DOI https://doi.org/10.3846/1392-1541.2008.34.109-115

  Page 109-115
  

  2012-08-03

• Considerations on the further improvements of regional geoid modeling over the Baltic countries

  Artu Ellmann

  Abstract 665 | PDF Downloads 396 | DOI https://doi.org/10.3846/gc.2010.01

  Page 5-15
  

  2012-08-03

• Geodetic surveying studies for civil engineering students at Tallinn University of Technology

  Nelli Ustinova, Vello Kala, Tarvo Mill, Artu Ellmann

  Abstract 898 | PDF Downloads 1013 | DOI https://doi.org/10.3846/20296991.2012.692213

  Page 86-91
  

  2012-06-29

• Modernization of the Estonian national GNSS reference station network

  Jaanus Metsar, Karin Kollo, Artu Ellmann

  Abstract 2078 | PDF Downloads 1350 | DOI https://doi.org/10.3846/gac.2018.2023

  Page 55-62
  

  2018-08-08