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gd-barman/README.md

Hi there, I'm Gour Dhan Barman 👋

Research Associate | Hydrology • Water Resources • Earth Observation • GeoAI

I am a Research Associate in the Department of Civil and Environmental Engineering at Shahjalal University of Science and Technology (SUST), Bangladesh.

My work focuses on integrating hydrology, remote sensing, GIS, climate science, and GeoAI to support flood risk assessment, groundwater sustainability, and climate adaptation research.


🌍 Research Interests

  • Hydrology & Water Resources
  • Groundwater Modeling
  • Flood Modeling & Flood Inundation Mapping
  • Rainfall Prediction & Climate Change
  • Remote Sensing & GIS
  • LiDAR Processing
  • UAV/Drone Mapping
  • Earth Observation
  • Geospatial Data Science
  • GeoAI, Machine Learning & Deep Learning

🔬 Current Research Projects

  • Flood Susceptibility Mapping of Sylhet City Corporation
  • CMIP6-Based Rainfall Prediction and Bias Correction
  • Machine Learning-Based CAPE Downscaling
  • Groundwater Modeling using MODFLOW 6 and FloPy
  • Flood Frequency Analysis using FLIKE and HEC-SSP
  • Hydrologic Modeling using HEC-HMS
  • Hydraulic Modeling using HEC-RAS, Delft3D, and SFINCS

🛰️ Geospatial Technologies

GIS & Remote Sensing

  • ArcGIS Pro
  • ArcMap 10.8
  • QGIS
  • GeoLibre Desktop
  • Google Earth Engine (GEE)
  • SNAP

LiDAR Processing

  • PDAL
  • CloudCompare
  • LAStools
  • WhiteboxTools

UAV Photogrammetry

  • OpenDroneMap (ODM)
  • WebODM
  • Agisoft Metashape
  • Pix4D

Spatial Databases & Web GIS

  • PostgreSQL / PostGIS
  • GeoServer

💧 Hydrology & Water Resources Modeling

  • HEC-HMS
  • HEC-RAS
  • HEC-SSP
  • EPA SWMM
  • EPANET
  • MODFLOW 6
  • FloPy
  • PMWIN
  • ModelMuse
  • FLIKE
  • Delft3D
  • SFINCS
  • SDSM

💻 Programming & Scientific Computing

  • Python
  • R
  • MATLAB
  • JavaScript (Google Earth Engine)
  • Jupyter Notebook / JupyterLab
  • Fortran (Learning)
  • Julia (Learning)

🤖 Machine Learning & GeoAI

Libraries & Frameworks

  • Scikit-Learn
  • TensorFlow
  • PyTorch

Techniques

  • Random Forest (RF)
  • Support Vector Machine (SVM)
  • Artificial Neural Networks (ANN)
  • Convolutional Neural Networks (CNN)
  • Long Short-Term Memory (LSTM)

🏗️ 3D Visualization & CAD

  • AutoCAD Map 3D
  • Blender 4.5

🎓 Education

B.Sc. in Civil & Environmental Engineering Shahjalal University of Science and Technology (SUST), Bangladesh

  • Thesis: Climate Change Impact Assessment and Rooftop Rainwater Harvesting System (RWHS) Feasibility Analysis
  • Research Focus: Hydrology, Groundwater, Climate Change, Remote Sensing

🏛 Professional Memberships

  • Member, International Association of Hydrological Sciences (IAHS)
  • Student Member, ASCE Environmental & Water Resources Institute (EWRI)

🌐 Languages

  • Bengali (Native)
  • English (Professional Working Proficiency)
  • German (A1) – Certificate Program, Institute of Modern Languages (IML), SUST
  • French (A1) – Certificate Program, Institute of Modern Languages (IML), SUST
  • Spanish (Beginner, Self-Learning)

🏅 Certifications

  • NASA ARSET – Fundamentals of Remote Sensing (2026)
  • IAH – Groundwater Matters for Cooperation and in Multilateral Processes (2026)
  • SUST – Integrated Application of GIS and Remote Sensing (2022)
  • ITN-BUET & SUST – Groundwater Protection and Sanitation Seminar (2022)

Ongoing

  • Monitoring and Predicting Floods Using Earth Observations for Planning and Preparedness — NASA ARSET (2026)
  • Hyperspectral Data for Land and Coastal Systems — NASA ARSET (2026)

🌐 Connect With Me


Hydrology | Groundwater | Flood Modeling | Hydrologic & Hydraulic Modeling | Remote Sensing | GIS | LiDAR | UAV Mapping | Climate Change | GeoAI

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  2. nasa-arset nasa-arset Public

    Notes, codes, resources, and exercises from NASA ARSET trainings.

  3. gd-barman gd-barman Public

    Research Associate | Hydrology & Water Resources | Remote Sensing | GIS | GeoAI