[[["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dataset, now superseded by a newer version, contains Landsat 8 Collection 1 Tier 1 composites created from orthorectified scenes. Composites use top-of-atmosphere reflectance and calculate the Enhanced Vegetation Index (EVI) from Near-IR, Red, and Blue bands. Images are composited over 32-day periods, with the most recent pixel as the value. Data spans from 2013-04-07 to 2022-01-01 and is freely available for use with proper USGS citation. The dataset can be accessed via Google Earth Engine.\n"]]