Volume 6, No. 1 April 2012

Chief Editor:

Dr. Ajai

Address for Correspondence: SAC Ahmedabad 380 015

Email: drajai1953@gmail.com

TABLE OF CONTENT

1.Comparative study of zenith hydrostatic models for PWV estimation over Bangalore

Jayanta Kumar Ghosh, Dinesh Singh and Abhisekh Dubey

2.Dynamic Composite Key to link spatial database to external database

G. Sajeevan

3.Modeling Land Use Change for Ejisu-Juaben District of Ghana

A. S. Amoah, E. M. Jnr.Osei, A.A. Duker and K.N. Osei

4.Predicting Future Changes in Climate of Micro Watershed from Statistical Relationships among Climatic Variables

Arun Kumar and Th. Nixon Singh 11

5.Improved IHS Image Fusion Technique using Differential Evolution Algorithm for Spectral Fidelity

R. Suresh Kumar, C. Menaka and C. UdhayaKumar 17

6.Predicting and analyzing flash floods of ungauged small-scale drainage basins in the Eastern Desert of Egypt

Moawad Badawy Moawad 23

7.Comparison of land cover image classification methods

Osei, Kingsley Nana, Osei, Edward Matthew Jnr, Adjapong and Adwoa Sarpong 31

8.Demonstration of the synergy between multi-sensor satellite data, GIS and ground truth to explore the archaeological site in Talakadu region in South India

M.B. Rajani, A.S. Rajawat, M.S. Krishna Murthy, J. Kamini and Srinivas Rao 37

9.An efficient book keeping strategy for the formation of the design matrix in geodetic network adjustment

O.G. Omogunloye, J. B. Olaleye and Oshode Joseph 43

10.GIS based weighted overlay analysis in landslide hazard zonation studies for decision makers using spatial query builder in parts of Kodaikanal taluk, South India

B. Gurugnanam, M. Bagyaraj, S. Kumaravel, M. Vinoth and S. Vasudevan 49

11.Accuracy assessment of digital elevation models using GPS in kingdom of Saudi Arabia

Ashraf Farah 55

12.OMonitoring area under Saathi (summer) paddy in Haryana using satellite data

Manoj Yadav, M. P. Sharma, R. Prawasi, Om Pal, Rajkumar and R. S. Hooda