[[["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"]],[],[],["The Landsat 4 TM Annual Burn Area Index (BAI) dataset, provided by USGS and available from 1982 to 1993, uses Level L1T orthorectified scenes with top-of-atmosphere reflectance. It measures the spectral distance from a reference point using Red and Near-IR bands. The data is a composite of all annual scenes, with the most recent pixel value retained. USGS stopped producing pre-collection Landsat as of May 2017. The dataset is now superseded and is to be replaced. The data is public domain.\n"]]