[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],[],[],["This dataset provides Landsat 5 TM composites from 1984 to 2012, created using Level L1T orthorectified scenes with top-of-atmosphere (TOA) reflectance. Composites represent 32-day periods, with the most recent pixel values selected. The data includes the Normalized Difference Water Index (NDWI), ranging from -1.0 to 1.0, indicating liquid water content in vegetation. The USGS, the dataset provider, recommends transitioning to Collection 1-based datasets, and the data is in the public domain. This dataset has been superseded by a newer one.\n"]]