Annual Impervious Surface area Dataset of Yamal-Nenets Okrug，Russia
收藏科学数据银行2022-03-17 更新2026-04-23 收录
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https://www.scidb.cn/en/detail?dataSetId=0094ac7cf2a444efa54e4f56f71d9bfb
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资源简介：
This dataset contains annual change information of Yamal-nenets Okrug (62°05′-73°03′N, 61°50′-86°05′E) impervious surface area from 1990 to 2018 at 30m resolution. Change information was generated from LandTrendr and ensemble learning using Google Earth Engine platform.The year of the transition from pervious to impervious is identified from DN value of pixels, ranging from 1990 to 2018. This product is provided in TIFF format and the file was named as “1990-2018 annual impervious area of Yamal-Nenets Okrug”. The validation samples were acquired from Google Earth imagery, with overall accuracy of 81.93%(KAPPA=0.73).
提供机构：
中山大学; Xuanzhu Chen
创建时间：
2022-03-16
