ABOVE VLF Level-1 time series uncalibrated CDF - Gillam (gill)

ABOVE Full resolution timeseries, 0.2-75kHz magnetic
field at Gillam, Manitoba, Lat: 56.38, Lon: -94.64. These Level-1 uncalibrated CDF files are created for each of the
stations in the GO-ABOVE (Geospace Observatory - Array for
Broadband Observations of VLF/ELF Emissions) array. The filenames
contain the date and time as well as an abbreviation for the
station.

GO-ABOVE is a ground‐based array of VLF radio receivers located across Canada and run as a
part of the Canadian Space Agency's Geospace Observatory
(GO). The ABOVE instruments are situated in two north‐south chains
in Alberta and Manitoba, through the region roughly from L = 3
through L = 8. The ABOVE instruments monitor electromagnetic waves in a
frequency range from 100 Hz to 75 kHz, covering chorus and hiss
emissions as well as U.S. Navy transmitters near 25 kHz. The
absolute timing accuracy is 10 ns, from GPS.

ABOVE 高分辨率时间序列数据集，位于加拿大马尼托巴省吉利姆，磁场强度范围为 0.2-75kHz。本数据集包含 Level-1 未校准的 CDF 文件，为 GO-ABOVE（地空间观测阵列 - 宽带观测甚低频/极低频辐射阵列）阵列中的每个站点创建。文件名包含日期和时间，以及站点的缩写。GO-ABOVE 是一个地面基于的甚低频无线电接收阵列，遍布加拿大，作为加拿大航天局地空间观测站（GO）的一部分运行。ABOVE 仪器位于阿尔伯塔省和马尼托巴省的两个南北链中，覆盖 L=3 至 L=8 的区域。ABOVE 仪器监测频率范围为 100 Hz 至 75 kHz 的电磁波，涵盖 chorus 和 hiss 辐射，以及位于 25 kHz 附近的美国海军发射器。绝对时间精度为 10 纳秒，由 GPS 提供。