Data for Multipath Propagation of Low Frequency Radio Waves Inferred from High Resolution Array Analysis

The low-frequency radio sky shows the locations of electromagnetic radio sources with a characteristic dilution of precision. This dataset relates to a thorough high-resolution analysis of radio waves from low-frequency (∼20–150 kHz) radio communication transmitters which are recorded with a small aperture array of radio receivers during the day. It comprises data relating to the observed and simulated scatter of wave numbers, the scatter of observed wave numbers after correction with the impulse response of the array, the relative maxima and minima of the observed apparent frequency, the observed scatter of the segmented wave numbers after correction with the impulse response, and the observed distribution functions of the segmented electric field strengths. These data are visualised in Figure 1 of the associated paper, "Multipath propagation of low-frequency radio waves inferred from high-resolution array analysis".

该低频无线电天际图揭示了具有特征性精度稀释的电磁无线电源的位置。本数据集关联于对低频（约20-150 kHz）无线电通信发射机所发出的无线电波的细致高分辨率分析，这些无线电波是在白天通过小型天线阵列的无线电接收器进行记录的。数据集包括关于观测和模拟的波数散射、经阵列脉冲响应校正后的观测波数散射、观测到的表观频率的相对极大值和极小值、经脉冲响应校正后的分段波数观测散射，以及分段电场强度观测分布函数的数据。这些数据在相关论文《基于高分辨率阵列分析的低频无线电波的多径传播》的图1中进行了可视化。