Research & Publications

Published Contributions, and Works

Current Research Focus

My current MPhil research focuses on the calibration and validation of satellite precipitation estimates (SPE) for drought monitoring in data-scarce tropical regions. Working in collaboration with the Sarawak State Government, this research applies triple collocation error analysis and machine learning-based bias correction to multi-source gridded precipitation datasets (CHIRPS, PERSIANN-CDR, and ERA5-Land) over the Sungai Sarawak basin (1983–2023).

Refereed Conference Papers & Abstracts

Conference Paper: Md Reba, M. N., Abdullah, A. K., Hashim, M., Mahmud, M. R., & Wan Ahmad, W. A. N. (2025). Evaluating satellite gridded precipitation errors in the Sungai Sarawak basin: A triple collocation approach. Proceedings of the 46th Asian Conference on Remote Sensing (ACRS 2025).

Refereed Conference Abstract: Abdullah, A. K., Md Reba, M. N., Jali, N. E., Magupin, S., & Anthony, D. (2021). Deep forest cover classification of consecutive Landsat imageries over Borneo. Warta Geologi Newsletter, 47(1), 71.