#2071: floods, population, bathymetry
, last check: Thu, 06 Aug 2026. Post history
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floods
New York City faces an accelerated flood risk from rising sea levels as well as subsidence caused by the urban load that skyscrapers add to clay-rich soils
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022EF003465 -
population
World population density map update with new, higher-resolution GHSL 2023 dataset provides accurate density map and highlights settlement patterns around the world
https://luminocity3d.org/WorldPopDen/#8/41.548/1.714 -
bathymetry
Satellite-derived bathymetry (SDB) with Sentinel-2A/B imagery retrieves depths down to 14 m with an average bias of 0.02 m and an average absolute error of 0.71 m compared to echosounder data multi beam
https://www.sciencedirect.com/science/article/pii/S1569843223001504 | archive.org
Raf