Publications of Faculty of Geomatics

Publications in Indexed/Peer-Reviewed Journals:


Koswatte, S., McDougall, K and Liu, X., 2017. VGI and crowdsourced data credibility analysis using spam email detection techniques, International Journal of Digital Earth, pp 1-13.


Koswatte, S., McDougall, K. and Liu, X., 2016. Semantic Location Extraction from Crowdsourced Data. ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, pp.543-547.


Koswatte, S., McDougall, K. & Liu, X. (2015). SDI and Crowdsourced Spatial Information Management Automation for Disaster Management. Survey Review, 47(344), pp 307-315.


Koswatte, S., McDougall, K. & Liu, X. (2014). Ontology Driven VGI Filtering to Empower Next Generation SDIs for Disaster Management. In: Winter, S. & Rizos, C., eds. Research at Locate 14, 07-09 April 2014 Canberra, Australia

Prasanna, H. M. I., Chen, W., & Gómez‐Ortiz, D (2014). Geophysical Investigation of the Structure of the Lithosphere beneath Sri Lanka by using Surface and Internal Load Variations. Pure and Applied Geophysics, 1-12.


J.S.J. Wijesingha, R.W.D.M. Kumara, P. Kajanthan, R.M.K.G.S.P.B. Koswatte and K.R.M.U. Bandara (2013) Automatic Road Feature Extraction from High Resolution Satellite Images Using LVQ Neural Networks, Asian Journal of Geoinformatics, Vol.13,No.1 (2013)

Prasanna, H. M. I., Chen, W., & İz, H. B. (2013). High resolution local Moho determination using gravity inversion: a case study in Sri Lanka. Journal of Asian Earth Sciences, 74, 62-70.


Prasanna, H. M. I., & Chen, W. (2012). Geoid modeling using a high resolution geopotential model and terrain data: A case study in Canadian Rockies. Journal of Applied Geodesy, 6 (2), 89-101.

Peischl, S., Walker, J., Rüdiger, C., Ye, N., Kerr, Y., Kim, E., Bandara, R. and M. Allahmoradi (2012): The AACES field experiments: SMOS calibration and validation across the Murrumbidgee River catchment, Hydrology and Earth System Sciences , 16, pp. 1697-1708, doi: 10.5194/hess-16-1697-2012


Computer Aided Length Estimation of Coconut Fibre, Indian Journal of Science and Technology, v 9, n 4, pp 1036-1040, Siriwardhana A.C.P.K. and Wijayakulasooriya J.V. ( 2011 ).

Harmful Noise Intensity Level Pre Determination System for Noise Generated Sources, International Journal of Mechanics and Thermodynamics, v 2, n 2, pp 95-100, Siriwardhana A.C.P.K. , Meegama R. G. N. and Aponsu G. M. L. P. ( 2011 ).


Wavelet transform application to C/A Code multipath mitigation at GPS reference stations for improved differential GPS corrections, Survey Review , v 42, n 317, pp 240-255(16), Dammalage T. L. , Satirapod C, Kibe S. and Ogaja C.( 2010 ).

On the geodetic datums in Sri Lanka, Survey Review  , v 42 ,n 317, pp 229-239,  Abeyratne P.G.V. , Featherstone W.E. and Tantrigoda D.A. ( 2010 ).


Prasanna, H. M. I., & Tantrigoda, D. A. (2009). Determination of the geoid of central highlands in Sri Lanka. Journal of Applied Geodesy, 3(2), 121-128.

Analytical Framework for Institutional Contribution in Land Tenure Reform, Nordic Journal of Surveying and Real Estate Research, v 6, n 1, pp. 59-79, Piyasena N. M. P. M.(2009).

Assessment of EGM2008 over Sri Lanka, an where 'fill-in' data were used in EGM2008  , Newton's Bulletin, v 4 , pp 284-316, Abeyratne P.G.V. , Featherstone W.E. and Tantrigoda D.A. ( 2009 ).


An Investigation into Image Orientation. International Archives of Photogrammetry and Remote Sensing     , Journal of Applied Geodesy , v 36      , n 4 , pp w45,  Abeyratne P.G.V. and Hahn M. ( 2007 ).


Analysis of Multi-spectral Satellite Images for Detecting and 3D Visualizing of Features of Interest,  World Scientific Engineering and Academic Society Transactions on Signal Processing, v 2, n 4, pp 478-483,  Jayatilaka D.  and Meegama R.G.N. (2006).


Publications in National/International Conferences:


Koswatte, S., McDougall, K and Liu, X., 2017. Quality assessment of VGI and CSD using semantics and Geographical Information Retrieval techniques, Workshop and Annual Meeting, Volunteered Geographic Information: Emerging Applications in Public Science and Citizen Participation, 27-30 November 2017, Lisbon, Portugal.


R. G. C. J. Kapilaratne, H. M. A. Kavinda, A. A. D. C. M. Amarasekara and T. L. Dammalage (2013). Impacts Of Land Use Change And Strategic Approaches In The Context Of Mitigate Storm Water Floods In Sub Urban Conditions; A Case Study In Colombo. Fourth International Symposium, Sabaragamuwa University of Sri Lanka, 11th -12th January 2013.


R. G. C. J. Kapilaratne, H. M. A. Kavinda, A. A. D. C. M. Amarasekara and T. L. Dammalage (2012) Impact of Land Use Change for Storm Water Flood in Sub-Urban Conditions: A Case Study in Colombo, International Conference on Environment and Humanities ECO REVOLUTION 2012, Colombo Sri lanka, 18th to 20th August 2012.


Prasanna, H. M. I. (2009). A Possible way of determining the local contribution of the topographical masses to the geoid of Sri Lanka. 12th international conference on Humans and Computers (HC-2009), Shizuoka University, Japan, 9-10 December 2009.


Identifying Strategies for Geo-Information Utilization - A Case Study of Ratnapura Municipality of Sri Lanka, Sabaragamuwa University Journal, v 8, n 1, pp 49-60, Divithura, H. (2008).


Prasanna, H. M. I., & Tantrigoda, D. A. (2007). Determination of the gravity potential due to topographical masses in Sri Lanka. 2nd International Symposium, Sabaragamuwa University of Sri Lanka.

Prasanna, H. M. I., & Tantrigoda, D. A. (2007). Determination of the geoid of Sri Lanka: A Preliminary study. Commonwealth Association of Surveying and Land Economy (CASLE), international conference, Colombo, Sri Lanka, 22 June 2007.


Kumara, E.P.N.U., Wijeratne, A.W., Prasanna, H. M. I. (2003). Estimation of Global Warming Damage Cost due to the Forest Fires in the Imbulpe Divisional Secretariat Division, 9th Annual Forestry and Environment Symposium, 2003.