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Items where Author is "Janssen, V"

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Number of items: 87.

Article

Atkinson, D, Chladil, MA, Janssen, V and Lucieer, A 2010 , 'Implementation of quantitative bushfire risk analysis in a GIS environment' , International Journal of Wildland Fire, vol. 19, no. 5 , pp. 649-658 , doi: 10.1071/WF08185.

Colombo, OL, Brunker, S, Jones, G, Janssen, V and Rizos, C 2010 , 'Sparse network: Wide-area, sub-decimeter positioning for airborne LiDAR surveys' , GPS World, vol. 21, no. 10 , pp. 44-50 .

Commins, R and Janssen, V 2012 , 'Improving GNSS CORS design: The CORSnet-NSW Adjustable Antenna Mount (CAAM)' , Journal of Global Positioning Systems, vol. 11, no. 2 , pp. 109-115 , doi: 10.5081/jgps.11.2.109.

Ge, L, Chang, HC, Janssen, V and Rizos, C 2003 , 'Integration of GPS, radar interferometry and GIS for ground deformation monitoring' , Proc. 2003 Int. Symp. on GPS/GNSS, Toyko, Japan, 15-18 November 2003 , pp. 465-472 .

Haasdyk, J and Janssen, V 2012 , 'Choosing the best path: Global to national coordinate transformations' , Coordinates, vol. 8, no. 2 , pp. 10-16 .

Haasdyk, J and Janssen, V 2012 , 'Site transformations: Simple is better' , Position, no. 59 , pp. 28-32 .

Janssen, V, Haasdyk, J and McElroy, S 2011 , 'Network RTK: Same look and feel... only better' , Position, no. 56 , pp. 20-24 .

Janssen, V, Haasdyk, J and McElroy, S 2012 , 'Real-time GNSS field procedures: Maximising gain and minimising pain' , Position, no. 57 , pp. 24-27 .

Janssen, V and Hurd, R 2007 , '50 Years of spatial science activities on the Amery Ice Shelf. Part 1: Conventional field surveys' , Aurora: Australia's Antarctic Magazine, vol. 27, no. 1 , pp. 7-9 .

Janssen, V and Hurd, R 2007 , '50 Years of spatial science activities on the Amery Ice Shelf. Part 2: GPS and Remote Sensing' , Aurora: Australia's Antarctic Magazine, vol. 27, no. 2 , pp. 2-6 .

Janssen, V and Watson, T 2010 , 'Improved AHD71 height determination from GNSS using AUSGeoid09 in New South Wales, Australia' , Journal of Global Positioning Systems, vol. 9, no. 2 , pp. 112-121 , doi: 10.5081/jgps.9.2.112.

Janssen, V 2014 , 'CORSnet-NSW reaches 150 CORS milestone' , Azimuth, vol. 53, no. 8 , pp. 26-27 .

Janssen, V 2013 , 'Can’t bear ‘em: How GPS is helping to track drop bears' , The Conversation, 1 April 2013 .

Janssen, V 2013 , 'Capitalising on our position: APAS2013 conference' , Azimuth, vol. 52, no. 4 , pp. 20-23 .

Janssen, V 2009 , 'Detection of abrupt baseline length changes using cumulative sums' , Journal of Applied Geodesy, vol. 3, no. 2 , pp. 89-96 , doi: 10.1515/JAG.2009.010.

Janssen, V 2012 , 'From ports to portals: APAS2012 conference' , Azimuth, vol. 51, no. 4 , pp. 29-32 .

Janssen, V 2002 , 'GPS on the web: GPS volcano deformation monitoring' , GPS Solutions, vol. 6, no. 1-2 , pp. 128-130 , doi: 10.1007/s10291-002-0020-8.

Janssen, V 2014 , 'Grape Expectations: APAS2014 conference' , Azimuth, vol. 53, no. 4 , pp. 22-26 .

Janssen, V 2009 , 'Horizontal strain rate distribution on an active ice shelf rift from in-situ GPS data' , Journal of Global Positioning Systems, vol. 8, no. 1 , pp. 6-16 .

Janssen, V 2012 , 'Indirect tracking of drop bears using GNSS technology' , Australian Geographer, vol. 43, no. 4 , pp. 445-452 , doi: 10.1080/00049182.2012.731307.

Janssen, V 2010 , 'Network RTK adding reliability to precision agriculture' , Australian Farm Journal, vol. 20, no. 8 , pp. 10-11 .

Janssen, V 2009 , 'New ways to Network RTK: How do VRS and MAC measure up?' , Position, no. 41 , pp. 55-57 .

Janssen, V 2009 , 'Precision Rules! How to establish an AusCORS site' , Position, no. 44 , pp. 64-66 .

Janssen, V 2013 , 'Tracking drop bears with GNSS' , Azimuth, vol. 52, no. 8 , pp. 32-33 .

Janssen, V 2013 , 'Tracking the prey rather than the predator with GNSS' , Coordinates, vol. 9, no. 6 , pp. 8-15 .

Janssen, V 2009 , 'Understanding coordinate reference systems, datums and transformations' , International Journal of Geoinformatics, vol. 5, no. 4 , pp. 41-53 .

Janssen, V 2007 , 'Volcano deformation monitoring using GPS' , Journal of Spatial Science, vol. 52, no. 1 , pp. 41-54 .

Janssen, V, Coleman, R and Bassis, JN 2009 , 'GPS-derived strain rates on an active ice shelf rift' , Survey Review, vol. 41 , pp. 14-25 .

Janssen, V, Commins, R and McElroy, S 2013 , 'GNSS at NSW tide gauges... of CORS!' , Position, no. 65 , pp. 38-42 .

Janssen, V, Ellis, D, Lock, R and McElroy, S 2013 , 'Made to measure: Constructing modern EDM baseline infrastructure in NSW' , Azimuth, vol. 52, no. 9 , pp. 32-34 .

Janssen, V, Ge, L and Rizos, C 2004 , 'Tropospheric corrections to SAR interferometry from GPS observations' , GPS Solutions, vol. 8, no. 3 , pp. 140-151 , doi: 10.1007/s10291-004-0099-1.

Janssen, V, Grinter, T and Roberts, C 2011 , 'Can RTK GPS be used to improve cadastral infrastructure?' , Engineering Journal, vol. 15, no. 1 , pp. 43-54 , doi: 10.4186/ej.2011.15.1.43.

Janssen, V and Haasdyk, J 2011 , 'CORS networks: Absolute antenna models are absolutely vital' , Position, no. 51 , pp. 36-40 .

Janssen, V, Haasdyk, J, McElroy, S and Kinlyside, D 2011 , 'Technical challenges faced by CORS network operators: Experiences from New South Wales, Australia' , International Journal of Geoinformatics, vol. 7, no. 3 , pp. 23-33 .

Janssen, V and Hurd, R 2008 , 'Spatial Sciences on Ice: 50 years of Australian activities on the Amery Ice Shelf, East Antarctica' , Australian Geographer, vol. 39, no. 4 , pp. 389-408 , doi: 10.1080/00049180802419245.

Janssen, V and McElroy, S 2010 , 'Coordinates and CORSnet-NSW: Dealing with distortions in GDA94' , Position, no. 50 , pp. 24-27 .

Janssen, V and McElroy, S 2012 , 'Return of a GNSS villain: The ionosphere strikes again' , Position, no. 60 , pp. 40-45 .

Janssen, V and McElroy, S 2013 , 'Virtual RINEX: Science or fiction?' , Position, no. 67 , pp. 38-41 .

Janssen, V and Rizos, C 2005 , 'Mixed-mode GPS deformation monitoring - A cost-effective and accurate alternative?' , A Window on the Future of Geodesy, F. Sanso (ed.), IAG Symp. Vol.128, Spinger-Verlag, ISBN 3-540-24055-1 , pp. 533-537 .

Janssen, V and Rizos, C 2002 , 'Mixed-mode GPS network processing for deformation monitoring applications in the equatorial region' , Journal of Geospatial Engineering, vol. 4, no. 2 , pp. 81-94 .

Janssen, V and Rizos, C 2003 , 'Processing mixed-mode GPS networks for deformation monitoring applications' , Zeitschrift fur Vermessungswesen [zfv], vol. 128, no. 2 , pp. 87-96 .

Janssen, V and Rizos, C 2003 , 'A mixed-mode GPS network processing approach for deformation monitoring applications' , Survey Review, vol. 37, no. 287 , pp. 2-19 .

Janssen, V, Roberts, C, Rizos, C and Abidin, HZ 2001 , 'Experiences with a mixed-mode GPS-based volcano monitoring system at Mt. Papandayan, Indonesia' , Geomatics Research Australasia, vol. 74, no. 1 , pp. 43-57 .

Janssen, V, Roberts, C, Rizos, C and Abidin, HZ 2002 , 'Low-cost GPS-based volcano deformation monitoring at Mt. Papandayan, Indonesia' , Journal of Volcanology and Geothermal Research, vol. 115, no. 1-2 , pp. 139-151 .

Janssen, V, Watson, T and McElroy, S 2011 , 'AUSGeoid09 radically improves height determination' , Position, no. 53 , pp. 36-38 .

Magee, J and Janssen, V 2008 , 'Comparison of community and commercial DGPS correction sources in Tasmania, Australia' , Journal of Geospatial Engineering, vol. 10, no. 1-2 , pp. 28-40 .

Rizos, C, Janssen, V, Roberts, C and Grinter, T 2012 , 'PPP versus DGNSS' , Geomatics World, vol. 20, no. 6 , pp. 18-20 .

Sussanna, V, Janssen, V and Gibbings, P 2014 , 'Absolute performance of AUSGeoid09 in mountainous regions' , Journal of Applied Geodesy, vol. 8, no. 3 , pp. 195-203 , doi: 10.1515/jag-2014-0007.

Conference or Workshop Item

Allerton, J, Janssen, V and Kearsley, AHW 2015 , 'AUSGeoid09 performance in mountainous terrain: A case study in the Blue Mountains', paper presented at the Proceedings of Research at Locate’15, 10-12 Mar 2015, Brisbane, Australia.

Atkinson, D, Janssen, V, Lucieer, A and Chladil, MA 2007 , 'Bushfire risk assessment - an integrated approach using GIS', paper presented at the Spatial Science Institute Biennial International Conference SSC2007, 14 -18 May 2007, Hobart, Tasmania.

Colombo, OL, Brunker, S, Jones, G, Janssen, V and Rizos, C 2010 , 'Testing sub-decimeter, kinematic wide-area positioning for airborne LiDAR surveys using the CORSnet-NSW network.', paper presented at the Proceedings of ION GNSS 2010, 21-24 September 2010, Portland, Oregon, pp. 1004-1018.

Colombo, OL, Brunker, S, Jones, G, Janssen, V and Rizos, C 2010 , 'Wide-area, sub-decimetre positioning for airborne LiDAR surveys using CORSnet-NSW', paper presented at the Proceedings of XXIV FIG International Congress, 11-16 April 2010, Sydney, Australia.

Commins, R and Janssen, V 2012 , 'CORSnet-NSW Adjustable Antenna Mount (CAAM) for GNSS CORS', paper presented at the IGS Workshop 2012, 23-27 July 2012, Olsztyn, Poland.

Ellis, D, Janssen, V and Lock, R 2013 , 'Improving survey infrastructure in NSW: Construction of the Eglinton EDM baseline', paper presented at the Proceedings of 18th Association of Public Authority Surveyors conference (APAS2013), 12-14 Mar 2013, Canberra, Australia.

Gowans, N, McElroy, S and Janssen, V 2015 , 'Survey infrastructure preservation and upgrade: Trigonometrical stations in NSW', paper presented at the Proceedings of 20th Association of Public Authority Surveyors conference (APAS2015), 16-18 March 2015, Coffs Harbour, Australia.

Grinter, T and Janssen, V 2012 , 'Post-processed Precise Point Positioning: A viable alternative?', paper presented at the Proceedings of 17th Association of Public Authority Surveyors conference (APAS2012), 19-21 Mar 2012, Wollongong, Australia.

Haasdyk, J and Janssen, V 2012 , 'Site transformations: A block shift in thinking', paper presented at the Proceedings of 17th Association of Public Authority Surveyors conference (APAS2012), 19-21 Mar 2012, Wollongong, Australia.

Haasdyk, J and Janssen, V 2011 , 'The many paths to a common ground: A comparison of transformations between GDA94 and ITRF', paper presented at the Proceedings of IGNSS 2011 Symposium, 15-17 November 2011, Sydney, Australia.

Haasdyk, J, Roberts, C and Janssen, V 2010 , 'Automated monitoring of CORSnet-NSW using the Bernese software', paper presented at the Proceedings of XXIV FIG International Congress, 11-16 April 2010, Sydney, Australia.

Janssen, V 2007 , 'Volcano - Motorway - Ice Shelf: A Journey with GPS', paper presented at the Postgraduate Alumni Intersections, 12-14 February, University of New South Wales, Sydney, Australia.

Janssen, V and Coleman, R 2007 , 'Strain rate distribution on an active ice shelf rift derived by GPS', paper presented at the 2007 AGU Fall Meeting, December 10-14, San Francisco.

Janssen, V 2015 , 'Best practice: Performing EDM calibrations in NSW', paper presented at the Proceedings of 20th Association of Public Authority Surveyors conference (APAS2015), 16-18 March 2015, Coffs Harbour, Australia.

Janssen, V 2013 , 'GNSS-based animal tracking: An indirect approach', paper presented at the Proceedings of 18th Association of Public Authority Surveyors conference (APAS2013), 12-14 Mar 2013, Canberra, Australia.

Janssen, V 2003 , 'GPS-derived tropospheric delay corrections to differential InSAR results', paper presented at the ION GPS/GNSS 2003, 9-13 September 2003, Portland, Oregon.

Janssen, V 2013 , 'Investigation of Virtual RINEX data quality', paper presented at the Proceedings of IGNSS Symposium 2013 (IGNSS2013), 16-18 July 2013, Gold Coast, Australia.

Janssen, V 2012 , 'Likely impact of the approaching solar maximum on GNSS surveys: Be alert but not alarmed', paper presented at the Proceedings of 17th Association of Public Authority Surveyors conference (APAS2012), 19-21 Mar 2012, Wollongong, Australia.

Janssen, V 2009 , 'Understanding coordinate systems, datums and transformations in Australia', paper presented at the Surveying & Spatial Sciences Institute Biennial International Conference (SSC2009), 28 Sep - 02 Oct 2009, Adelaide.

Janssen, V 2009 , 'A comparison of the VRS and MAC principles for network RTK', paper presented at the IGNSS 2009 Symposium, 1-3 December 2009, Surfers Paradise, Australia.

Janssen, V, Commins, R, Watson, P and McElroy, S 2013 , 'Using GNSS CORS to augment long-term tide gauge observations in NSW', paper presented at the Proceedings of Surveying and Spatial Sciences Conference (SSSC2013), 15-19 Apr 2013, Canberra, Australia.

Janssen, V, Ge, L and Rizos, C 2003 , 'Tropospheric delay corrections to differential InSAR results from GPS observations', paper presented at the 6th International Symposium on Satellite Navigation Technology Including Mobile Positioning and Location Services (SatNav), 22-25 July 2003, Melbourne.

Janssen, V, Grinter, T, Roberts, C and Troth, M 2010 , 'Improving cadastral infrastructure with RTK GPS in Australia', paper presented at the Proceedings of XXIV FIG International Congress, 11-16 April 2010, Sydney, Australia.

Janssen, V and Haasdyk, J 2011 , 'Assessment of Network RTK performance using CORSnet-NSW', paper presented at the Proceedings of IGNSS 2011 Symposium, 15-17 November 2011, Sydney, Australia.

Janssen, V, Haasdyk, J and McElroy, S 2011 , 'CORSnet-NSW network RTK: Same look and feel... only better', paper presented at the Proceedings of 16th Association of Public Authority Surveyors conference (APAS2011), 6-7 April 2011, Bathurst, Australia, (pp. 39-54).

Janssen, V, Haasdyk, J, McElroy, S and Kinlyside, D 2011 , 'CORSnet-NSW: Improving Positioning Infrastructure for New South Wales', paper presented at the Proceedings of Surveying & Spatial Sciences Institute Biennial International Conference (SSSC2011), 21-25 November 2011, Wellington, New Zealand.

Janssen, V and Hurd, R 2007 , 'A history of spatial sciences on the Amery Ice Shelf, East Antarctica', paper presented at the Proceedings of Spatial Sciences Institute Biennial International Conference (SSC2007), 14-18 May 2007, Hobart, Australia.

Janssen, V and Russell, MJ 2007 , 'Proceedings of the Spatial Science Institute Biennial International Conference (SSC2007), Hobart, Tasmania Australia, 14-18 May 2007', paper presented at the Spatial Science Institute Biennial International Conference SSC2007, May, Hobart, Tasmania.

Janssen, V and Watson, T 2011 , 'AUSGeoid09: Improved GNSS-based height transfer in New South Wales, Australia', paper presented at the IUGG 2011, 28 June - 7 July 2011, Melbourne, Australia.

Janssen, V and Watson, T 2014 , 'Current status of EDM calibration procedures in NSW', paper presented at the Proceedings of 19th Association of Public Authority Surveyors conference (APAS2014), 31 Mar - 2 Apr 2014, Pokolbin, Australia.

Janssen, V and Watson, T 2014 , 'EDMCAL: Processing EDM calibrations in NSW', paper presented at the Proceedings of Research at Locate’14, 7-9 Apr 2014, Canberra, Australia.

Janssen, V and Watson, T 2011 , 'Performance of AUSGeoid09 in NSW', paper presented at the Proceedings of 16th Association of Public Authority Surveyors conference (APAS2011), 6-7 April 2011, Bathurst, Australia (pp.27-36).

Janssen, V, White, A and Yan, T 2010 , 'CORSnet-NSW: Towards state-wide CORS infrastructure for New South Wales, Australia', paper presented at the Proceedings of XXIV FIG International Congress, 11-16 April 2010, Sydney, Australia.

Jones, G, Colombo, OL, Janssen, V, Brunker, S and Rizos, C 2011 , 'CORSnet-NSW and airborne LiDAR: A match made in heaven', paper presented at the IUGG 2011, 28 June - 7 July 2011, Melbourne, Australia.

Rizos, C, Janssen, V, Roberts, C and Grinter, T 2012 , 'Precise Point Positioning: Is the era of differential GNSS positioning drawing to an end?', paper presented at the Proceedings of FIG Working Week 2012, 6-10 May 2012, Rome, Italy.

Watson, P, Commins, R, Janssen, V, McElroy, S, Batman, G and Connors, D 2012 , 'Augmenting the utility of NSW longest tide gauge records with continuous GNSS technology', paper presented at the Proceedings of 21st NSW Coastal Conference, 6-9 Nov 2012, Kiama, Australia.

White, A, Yan, T, Janssen, V and Yates, K 2009 , 'CORSnet-NSW: Delivering a state-of-the-art CORS network for New South Wales', paper presented at the IGNSS 2009 Symposium, 1-3 December 2009, Surfers Paradise, Australia.

Thesis

This list was generated on Mon Oct 14 01:46:16 2019 AEDT.
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