河南省100米分辨率土地覆被典型草地类型数据(2005年)

河南省100米分辨率典型草地空间分布数据集（2005年）为2005年河南省典型草地空间分布。以中国1:10土地利用数据及其动态数据、与土地利用数据同期陆地卫星精纠正分县假彩色合成影像以及中国1:50万草地资源数据、1:100万土壤类型数据和1:100万植被类型数据等为数据源，在MGE和Arc/info或ArcGIS等环境下，通过专家分析和遥感自动分类相结合的方法，按照内容和区域，采用专题制图的方式完成的。

The 100-meter resolution spatial distribution dataset of typical grasslands in Henan Province (2005) characterizes the spatial distribution of typical grasslands across Henan Province in 2005. It was developed using multiple data sources, including China’s 1:100,000 land use data and its dynamic datasets, county-partitioned precisely corrected false-color composite Landsat images acquired in the same period as the land use data, China’s 1:500,000 grassland resource data, 1:1,000,000 soil type data, and 1:1,000,000 vegetation type data. The dataset was produced under software environments including MGE, Arc/Info, or ArcGIS, via a methodology integrating expert analysis and automated remote sensing classification, and completed through thematic mapping based on content and regional divisions.