[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],[],[],["This dataset, now superseded, offered annual Net Primary Productivity (NPP) data at a 500m pixel resolution from 2000 to 2021. NPP is calculated by summing 8-day Net Photosynthesis (PSN) values, derived from Gross Primary Productivity (GPP) minus Maintenance Respiration. Data is accessible via Earth Engine using the code snippet `ee.ImageCollection(\"MODIS/006/MOD17A3HGF\")`, and the data is freely available for use, sale, or redistribution. It includes an NPP quality control band.\n"]]