云南省公里格网植被释放氧气价值量数据(2000)

本数据集包含2000年云南省公里格网植被年释放氧气价值量，空间分辨率为1km，时间分辨率为年。主要用于地理学、生态学、资源环境科学等方面的相关研究。所用NPP数据来源于美国NASA MODIS遥感数据, 网址为:http://www.nasa.gov/。NPP原始数据为HDF格式，经过拼接裁剪并转格式为tif格式得到区域NPP数据。基于遥感数据反演,在arcigis10.2工具箱里，使用栅格计算器计算得到本数据集

This dataset contains the annual oxygen release value of vegetation in the 1 km grid of Yunnan Province in 2000, with a spatial resolution of 1 km and an annual temporal resolution. It is primarily intended for relevant research in geography, ecology, resource and environmental science, and other related fields. The NPP data utilized herein is sourced from the MODIS remote sensing data of NASA, USA, with its official website at http://www.nasa.gov/. The original NPP data is in HDF format, and regional NPP data was obtained through mosaicking, clipping and format conversion to TIFF format. This dataset was finally generated using the Raster Calculator tool in the ArcGIS 10.2 toolbox based on remote sensing data inversion.