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Open Buildings Temporal V1
Open Buildings 2.5D Temporal Dataset 包含 2016 年至 2023 年的年度数据,这些数据涉及建筑物存在情况、建筑物数量分数和建筑物高度,有效空间分辨率为 4 米(栅格以 0.5 米分辨率提供)。它是由来自…的开源低分辨率图像制作而成 africa annual asia built-up height open-buildings -
Open Buildings V3 多边形
这是一个大规模的开放数据集,包含从高分辨率 50 厘米卫星图像中提取的建筑物轮廓。该数据集包含非洲、拉丁美洲、加勒比地区、南亚和东南亚的 18 亿个建筑物检测结果。推断范围覆盖了 5,800 万平方公里的区域。此数据集中的每栋建筑物… africa asia building built-up open-buildings population
Datasets tagged asia in Earth Engine
[null,null,[],[],["The Open Buildings Temporal V1 dataset provides annual data from 2016-2023 on building presence, fractional counts, and heights, with a 4m spatial resolution (0.5m raster). It's derived from low-resolution imagery. The Open Buildings V3 Polygons dataset offers 1.8 billion building outlines from 50 cm high-resolution satellite imagery, spanning 58 million km² across Africa, Latin America, the Caribbean, and parts of Asia.\n"]]