[[["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 annual composites from 2013 to 2017, derived from Level L1T orthorectified scenes and using top-of-atmosphere (TOA) reflectance. It features the Enhanced Vegetation Index (EVI) calculated from Near-IR, Red, and Blue bands with a 30-meter pixel size, with values between -1.0 and 1.0. Due to USGS ceasing Pre-Collection Landsat production, the dataset is now complete and deprecated, and users are advised to switch to Collection 1. The data is public domain, with proper USGS citation required.\n"]]