[[["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"]],[],[],["Two datasets describe bedrock characteristics. The first, iSDAsoil Depth to Bedrock, predicts the mean and standard deviation of bedrock depth in Africa from 0-200 cm. However, areas of exposed rock may be masked due to the data generation process. The second, ETOPO1, is a global relief model integrating land and ocean data, providing two elevation bands: ice surface and bedrock, with a one arc-minute resolution.\n"]]
