Global seafloor sediment grainsize mapping, 0.1° grid [ver202512]
收藏DataCite Commons2026-03-16 更新2026-05-04 收录
下载链接：
https://app.hubocean.earth/catalog/dataset/1efdba07-a9ad-4093-bc18-8bbe7a9f4db9
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资源简介：
Global model of seabed sediment grainsize at 0.1° resolution (nominal 11km). Sediment grainsize in phi units (phi = -log2(particle_diameter_mm), where higher phi = finer sediments) representing central tendency (arithmetic average or median) of particle size distribution. Derived using 3D inverse distance weighting interpolation (IDW3D).
提供机构：
HUB Ocean
创建时间：
2025-12-11
