ramp Building Footprint Dataset - N'Djamena, Chad
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下载链接：
https://cmr.earthdata.nasa.gov/search/concepts/C2781412252-MLHUB.html
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资源简介：
This chipped training dataset is over N'Djamena and includes high-resolution imagery (.tif format) and corresponding building footprint vector labels (.geojson format) in 256 x 256 pixel tile/label pairs. This dataset is a ramp Tier 2 dataset, meaning it has NOT been thoroughly reviewed and improved. This dataset was produced for the ramp project and contains 3,044 tiles and 124,208 individual buildings. The satellite imagery resolution is 45 cm and was sourced from Maxar ODP (10300100AA405C00). Dataset keywords: Urban, Peri-urban, Rural
提供机构：
MLHUB
