DBTR – Isolated Tree – (ALB_GPT)

Monumental isolated tree or not. It must be represented as long as it is evident and characteristic (diameter of the crown at least 5 m). The base of the trunk, wherever possible, must be quoted.本数据集的标注任务为判断目标是否为标志性孤植树木（Monumental isolated tree）。当目标树木特征显著、辨识度充足，且树冠直径至少为5米时，必须对其进行标注。若条件允许，需同时记录其树干基部的相关信息。