[[["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 contains Landsat 7 composites from 1999-01-01 to 2017-04-07, created from Level L1T orthorectified scenes, utilizing top-of-atmosphere reflectance. The composites are based on a 32-day period, using the most recent pixel value. The Normalized Difference Snow Index (NDSI) is calculated, and USGS is the data provider. Users are directed to switch to a Collection 1-based dataset, as USGS stopped producing this data in May 2017, and a newer dataset is available.\n"]]