[[["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 Landsat 4 TM dataset, available from 1982-08-21 to 1993-12-11, consists of 8-day composites from Level L1T orthorectified scenes, using DN values. The USGS stopped producing Pre-Collection Landsat on May 1, 2017, making this collection complete. Users are advised to transition to Collection 1-based datasets. Data includes seven bands (Blue, Green, Red, NIR, SWIR1, SWIR2, Thermal Infrared 1) at 30-meter resolution, plus a QA bitmask. The data is in the public domain, credited to USGS. It is also deprecated, the up to date version is available at LANDSAT/LT04/C01/T1_8DAY_RAW.\n"]]