[[["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"]],["上次更新時間:2025-07-26 (世界標準時間)。"],[[["The pyramiding policy determines how reduced-resolution versions of image bands are created, impacting the representation of pixel values at lower resolutions."],["By default, the `MEAN` policy is used, calculating the output pixel as the average of input pixels, weighted by their masks, ideal for continuous data like temperature."],["Alternative policies like `SAMPLE`, `MIN`, `MAX`, `MODE`, and `MEDIAN` offer different methods for pixel value determination, catering to various data types such as QA bands, categorical data, and more."],["`SAMPLE` policy directly uses the upper-left input pixel for the output, suitable for non-continuous fields like date of acquisition or QA bitmask bands."],["Users can choose the most appropriate policy depending on the nature of the data and desired outcome for image reduction."]]],[]]