Deforestation model dataset
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Data used to model satellite-derived Normalized Difference Vegetation Index (NDVI) in response to precipitation in deforested and non-deforested areas of the Brazilian semi-arid Caatinga biome. Variables: cell_id - Numeric ID of the pixel included in the analysis ndvi - Montlhy Normalized Difference Vegetation Index (NDVI) score of the pixel prec - Monhtly precipitation value of the pixel long - Longitude of the pixel centroid lat - Latitude of the pixel centroid deforestation - Catogrical variable indicating existance (YES or NO) of deforestation in the pixel
本数据集用于建模巴西半干旱卡廷加（Caatinga）生物群落内，卫星反演归一化差分植被指数（Normalized Difference Vegetation Index, NDVI）对降水的响应，覆盖该区域的已砍伐与未砍伐区域。 变量说明： cell_id：本次分析纳入像元的数值型标识符 ndvi：该像元的月度归一化差分植被指数（NDVI）得分 prec：该像元的月度降水量值 long：该像元质心的经度 lat：该像元质心的纬度 deforestation：表征该像元是否存在森林砍伐的分类变量，取值为YES（是）或NO（否）
