WetLinks：一个具有连续天气数据的大规模纵向 Starlink 数据集
WetLinks: a Large-Scale Longitudinal Starlink Dataset with Contiguous Weather Data
AI总结：
本文发布大规模纵向 Starlink 测量数据集 WetLinks，整合六个月、两个欧洲站点的约14万项网络指标与同期专业气象数据，并通过复现既有研究验证其有效性。
摘要：
诸如 Starlink 之类的低轨卫星（LEO）网络有望在全球各地提供互联网接入。在本文中，我们提出了 WetLinks——一个大型且公开可用、基于轨迹的 Starlink 测量数据集。这些测量在六个月的时间跨度内从两个欧洲观测点并发收集。该数据集包含约 140,000 次测量，涵盖所有相关网络参数，例如上传和下载吞吐量、RTT、丢包以及 traceroute。我们还利用放置在两个 Starlink 终端旁的专业气象站提供的同期数据来扩充该数据集。基于我们的数据集，我们分析了 Starlink 的性能，包括其对天气条件的敏感性。我们通过复现早期较小规模研究的结果，利用这一点来验证我们的数据集。我们将数据集和所有配套工具作为开放数据发布。据我们所知，我们的数据集是迄今为止最大的 Starlink 数据集。
英文摘要：
Low Orbit Satellite (LEO) networks such as Starlink promise Internet access everywhere around the world. In this paper, we present WetLinks - a large and publicly available trace-based dataset of Starlink measurements. The measurements were concurrently collected from two European vantage points over a span of six months. Consisting of approximately 140,000 measurements, the dataset comprises all relevant network parameters such as the upload and download throughputs, the RTT, packet loss, and traceroutes. We further augment the dataset with concurrent data from professional weather stations placed next to both Starlink terminals. Based on our dataset, we analyse Starlink performance, including its susceptibility to weather conditions. We use this to validate our dataset by replicating the results of earlier smaller-scale studies. We release our datasets and all accompanying tooling as open data. To the best of our knowledge, ours is the largest Starlink dataset to date.
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