2020年河南省漯河市临颍县辣椒种植分布图

本数据产品为2020年河南省漯河市临颍县辣椒种植分布图，影像来源：卫星高分1WFV、哨兵2。本项目内容主要为使用中等分辨率多光谱影像结合临颍县实地查勘，通过监督分类方法分析影像光谱特征和纹理信息，提取临颍县辣椒种植分布，通过NDVI等遥感指数分析辣椒生长长势，并制作出图。

This data product is a chili pepper planting distribution map of Linying County, Luohe City, Henan Province in 2020. Its image sources are the Gaofen-1 WFV and Sentinel-2 satellites. The core work of this project involves combining medium-resolution multispectral imagery with field surveys conducted in Linying County, analyzing the spectral characteristics and texture information of the imagery via supervised classification methods to extract the chili pepper planting distribution in the county, evaluating the growth status of chili peppers using remote sensing indices such as NDVI, and generating the final distribution map.