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Research

At GREL we are conducting both core theoretical and applied RS and GIS research. Current research themes are:

GIScience

  • Geospatial data modeling
  • Geospatial data structures and algorithms
  • Semantics and Ontologies
  • Dimension independent GIS
  • Land Information Systems and Digital Cadastre
  • 3D city modeling
  • GIS Education 
  • FOSS4G
  • Location based services LBS
  • Positioning and GNSS
  • GIS development and customization
  • Spatial decision support systems
  • HPC for geospatial computing
  • Web and mobile GIS 

Remote Sensing & Photogrammetry

  • Spaceborne SAR for studying oceans
  • Ocean surface currents estimation
  • Repeat-pass InSAR for landslides and land surface subsidence
  • Hyperspectral and Multispectral remote sensing for studying vegetation
  • Mapping minerals distribution and composition
  • Monitoring vegetation health status 
  • Crop type mapping and phenology cycles
  • Forest above-ground biomas (AGB) estimation using optical and SAR imagery
  • Paleochannel detection
  • 3D stereo modeling
  • Flood inundation mapping

Inter-disciplinary research

  • Environment and Atmospheric Science
  • Disaster response and early warning systems
  • Agro-Informatics

Latest@GREL



Admissions Open


 

Faculty Positions Open: GREL is actively on the lookout for qualified PhD faculty in RS & GISc. If you are interested to apply to be part of this vibrant faculty, just contact Dr. Rizwan Bulbul or Dr. Sajid Ghuffar.


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Latest@GREL



Admissions Open


 

Faculty Positions Open: GREL is actively on the lookout for qualified PhD faculty in RS & GISc. If you are interested to apply to be part of this vibrant faculty, just contact Dr. Rizwan Bulbul or Dr. Sajid Ghuffar.


More >>>

 

Events




 


 



 


More>>>