[[["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, provided by the USGS, contains Landsat 8 composites using top-of-atmosphere reflectance, spanning from April 7, 2013, to April 7, 2017. The composites are generated from 32-day periods, with each including all scenes from that period and the most recent pixel as the composite value. The dataset provides the Normalized Difference Vegetation Index (NDVI), calculated from Near-IR and Red bands and ranging from -1.0 to 1.0, with a pixel size of 30 meters. It has been superseded by another dataset, and is no longer being updated.\n"]]