electricsheepafrica/africa-ports-cameroon

该数据集名为喀麦隆：每日港口活动数据和货物估计，由PortWatch发布，数据来源于HDX。数据集包含喀麦隆港口的每日港口呼叫次数、进口和出口货物量（以公吨计）的估计值，每行数据代表国家层面的汇总。数据最后更新于2026年4月21日，地理范围为喀麦隆（CMR）。数据集经过Electric Sheep Africa整理，转换为适合机器学习的Parquet格式。数据集包含10,656行，31列（24个数值型，6个类别型），分为训练集（8,524行）和测试集（2,131行）。数据集涵盖了地理、时间、标识符/元数据等多种变量，并提供了详细的数值摘要和模式信息。数据集的局限性包括数据未经ESA独立验证，自动清理无法纠正原始收集中的误报值、定义不一致或抽样偏差等问题。

The dataset, titled Cameroon: Daily Port Activity Data and Shipment Estimates, is published by PortWatch and sourced from HDX. It contains daily counts of port calls and estimates of incoming and outgoing shipment volumes (in metric tons) for ports in Cameroon, with each row representing country-level aggregates. The data was last updated on HDX on 2026-04-21 and covers the geographic scope of Cameroon (CMR). Curated into ML-ready Parquet format by Electric Sheep Africa, the dataset consists of 10,656 rows and 31 columns (24 numeric, 6 categorical), split into train (8,524 rows) and test (2,131 rows) sets. It includes various variables such as geographic, temporal, identifier/metadata, and others, with detailed numeric summaries and schema information. Limitations include that the data originates from PortWatch and has not been independently validated by ESA, and automated cleaning cannot correct for misreported values, definitional inconsistencies, or sampling bias in the original collection.