Data for: Climate ultrastructure and aquatic community response to Heinrich Stadials (HS5a-HS1) in the continental northern Neotropics

Supporting information for 1) calibration training set; 2) diatom analysis; 3) transfer functions models performance.数据集支持信息包括：1) 校准训练集；2) 藻类分析；3) 转换函数模型性能评估。