[[["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 7 32-day composites derived from Level L1T orthorectified scenes using top-of-atmosphere reflectance. The collection, available from 1999-01-01 to 2017-04-07, is deprecated, as the USGS discontinued Pre-Collection Landsat production. Each composite includes all scenes within a 32-day period, utilizing the Enhanced Vegetation Index (EVI) with a 30-meter pixel size, the EVI is calculated using Near-IR, Red and Blue bands. The data resides in the public domain.\n"]]