[[["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 MCD43A4 V6.1 product provides daily, 500-meter resolution, Nadir BRDF-Adjusted Reflectance (NBAR) data for MODIS land bands 1-7."],["Reflectance data is adjusted using a bidirectional reflectance distribution function to simulate a nadir view, combining data from Terra and Aqua satellites."],["The product offers daily imagery based on a 16-day retrieval period, with the image date representing the 9th day of the period."],["Bands include Nadir Reflectance for bands 1-7 and BRDF Albedo Mandatory Quality bands for quality assessment."],["MODIS data and products acquired through the LP DAAC have no restrictions on subsequent use, sale, or redistribution."]]],["The MCD43A4 V6.1 dataset provides daily 500-meter reflectance data from MODIS \"land\" bands 1-7, spanning from February 24, 2000, to February 11, 2025. Data is adjusted with a bidirectional reflectance distribution function (BRDF), modeling nadir view reflectance. The data comes from NASA's Terra and Aqua spacecrafts, with the best pixel being chosen. It can be accessed through Earth Engine using `ee.ImageCollection(\"MODIS/061/MCD43A4\")`. The dataset is provided by NASA LP DAAC at the USGS EROS Center.\n"]]