遇见数据集

Global Forest Management Type Map at 100m resolution for 2020

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Zenodo2026-06-22 更新2026-06-05 收录
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This is an experimantal dataset that represents an updated version of the global forest management layer for 2015 developed by Lesiv et al. (2022). It is based on a new training dataset for the year 2020 and was collected and expanded with two additional classes: rubber plantations and tree crops. The VITO team trained a hybrid classification framework combining deep learning and pixel-based classification approaches using Sentinel-1 and Sentinel-2 imagery for the year 2020 at the resolution of 10m then aggregated to a 100m. The resulting product provides a global wall-to-wall map of forest management types at 100 m spatial resolution. Tree cover mask comes from the LCFM annual land cover map 2020. The map distinguishes the following classes: 0 – No tree cover 11 - Naturally regenerating forests without any signs of management, including primary forests; 20 – Naturally regenerated forests where there are clearly visible indications of human activities, such as selective logging, shifting cultivation, etc.; 31 – Planted forest 32 – Plantation Forest 33 – Rubber plantation 40 – Oil palm plantations 50 – Tree crops (mono plantations) 53 - Agroforestry 100- Other trees (e.g.) Detailed class definitions are provided in a separate file. The original 10m maps could be found here: The modeling framework is based on the methodology developed for global land cover mapping and described in the Copernicus Global Land Cover documentation. The work was funded by WRI.

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Zenodo
创建时间:
2026-05-29
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