A 1-km resolution dataset of African humid tropical forests aboveground biomass derived from management inventories
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The CoFor-AGB dataset is distributed as a four layers GeoTIFF file. The file projection system is World Mercator (EPSG: 3395). Layers’ information are provided below.<br>Layer 1: Mean pixel AGB (in Mg.ha<sup>-1</sup>) Layer 2: Number of field plots within the pixelLayer 3: Mean date of plots inventory, expressed in fractional year Layer 4: Inter-plot variance (in Mg<sup>2</sup>.ha<sup>-2</sup>) Layer 5: Intra-plot variance (in Mg<sup>2</sup>.ha<sup>-2</sup>) <br><br> See the associated Data Descriptor for details : Ploton et al., 2020, Scientific data. doi:10.1038/s41597-020-0561-0.
CoFor-AGB数据集以四层GeoTIFF文件形式分发。该文件采用的投影坐标系为世界墨卡托(World Mercator,EPSG: 3395)。各图层详细信息如下:
图层1:像元平均地上生物量(AGB),单位为Mg·ha⁻¹;
图层2:单像元内包含的野外样地数量;
图层3:样地调查平均日期,以小数年份形式表示;
图层4:样地间方差,单位为Mg²·ha⁻²;
图层5:样地内方差,单位为Mg²·ha⁻²。
详细信息请参阅相关数据描述文献:Ploton等,2020年,《Scientific data》(科学数据),DOI: 10.1038/s41597-020-0561-0。
提供机构:
figshare
创建时间:
2020-07-06



