Developing and validating mangrove-specific AGBD models to reduce uncertainty in GEDI-based estimation

This dataset supports the study “Developing and validating mangrove-specific AGBD models to reduce uncertainty in GEDI-based estimation.” The dataset includes all values mentioned in the manuscript that were used to generate figures or other graphics, the data used to calculate the reported means, standard deviations, and other statistical metrics, as well as the points extracted from images for analysis. AGBD in each file refers to field AGBD calculated using mangrove-specific allometric equations.L4A-PM refers to mangrove AGBD estimated by the L4A-PM model.L2A-OLS refers to mangrove AGBD estimated by the L2A-OLS model.CC refers to canopy cover.rhreal98 refers to the 98th percentile height data derived from simulated waveform data based on airborne LiDAR.本数据集支撑题为《开发并验证红树林特异性AGBD（地上生物量密度，Aboveground Biomass Density）模型以降低基于GEDI（全球生态系统动态调查，Global Ecosystem Dynamics Investigation）的反演不确定性》的研究工作。本数据集包含论文手稿中所有用于生成各类图表及可视化内容的数值、用于计算报告中提及的均值、标准差及其他统计指标的原始数据，以及从图像中提取用于分析的采样点。各文件中的AGBD均为采用红树林特异性异速生长方程计算得到的实地AGBD。L4A-PM指通过L4A-PM模型反演得到的红树林AGBD。L2A-OLS指通过L2A-OLS模型反演得到的红树林AGBD。CC（冠层覆盖度，canopy cover）指冠层覆盖度。rhreal98指基于机载激光雷达（LiDAR）的模拟波形数据提取得到的98百分位高度数据。