Reconstructing gap-filled groundwater level database for defective observational wells in the Irrigated Indus Basin

Arfan Arshad1,2, Ali Mirchi1, Javier Vilcaez3 and Muhammad Umar Akbar4, (1)Oklahoma State University, Biosystems and Agricultural Engineering, Stillwater, United States, (2)University of Agriculture Faisalabad, Department of Irrigation and Drainage, Faculty of Agricultural Engineering and Technology, Faisalabad, Pakistan, (3)Oklahoma State University Main Campus, Boone Pickens School of Geology, Stillwater, OK, United States, (4)Oklahoma State University, Department of Biosystems and Agricultural Engineering, Stillwater, United States