Explore the latest spatial data research, GIS tutorials, and urban spatial analysis articles.
Deriving flood inundation Extent and coastal tidal risk in North Jakarta using Sentinel-1 Synthetic Aperture Radar (SAR) backscatter change detection and high-resolution DEMNAS LiDAR elevation models.
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Deriving Land Surface Temperature (LST) across high-density districts in Tokyo and Jakarta using Landsat-8/9 Band 10 thermal infrared radiometry and NDVI vegetation fraction analysis.
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Comparative transit reachability modeling across Tokyo and Jabodetabek using OpenStreetMap road network graphs, GTFS schedules, and Valhalla isochrone engines.
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Eliminating census tract boundary distortions through 100m grid dot-density rendering of 120,000+ points of interest across New York City and Jakarta.
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