2016-2021年河南省南阳市南召县林地分布图

本数据产品为2016-2021年河南省南召县林地分布图。以哨兵2 号卫星遥感影像为主要数据源，采用随机森林分类法提取研究区的林地面积信息，结合样本数据进行验证，并制作出图。

This data product is a forest land distribution map of Nanzhao County, Henan Province, spanning the years 2016 to 2021. Sentinel-2 satellite remote sensing images were used as the primary data source, and the random forest classification method was adopted to extract the forest land area information of the study area. The extraction results were verified with sample data, and the final distribution map was subsequently produced.