Replication Data for: Direction Finding Studies of Simultaneous Auroral 2fce and 3fce Roar Cyclotron Harmonic Radio Emissions

Contains 87 partially processed binary data files, which were used in order to determine the directions of arrival for double resonance mechanism cyclotron harmonic emissions through a coherence analysis resulting in the phase differences between each antenna for every frequency. Each file is a 30 second interval of data collected from a 3-antenna array located in Toolik Lake, Alaska, and contains time, power, frequency, azimuth of arrival, and elevation of arrival. The time is in units of seconds since the start of the file time, which is given in the file name. The power is in units of decibels. The frequency is in units of kHz. The azimuth and elevation angles of arrival are in units of degrees, where zero degrees is north and 90 degrees is east of north. 42 of the files named '...*2fce' correspond to the second harmonic (2fce) events, which have a frequency range of 2500 - 3000 kHz and a minimum power of -100 dB. 42 of the files named '...*3fce' correspond to the third harmonic (3fce) events, which have a frequency range of 3900 - 4400 kHz and a minimum power of -175 dB. The 3 files used for the case study event are prefaced with ‘case-study’ and include 2fce, 3fce, and a fourth harmonic (4fce) event. The latter, named ‘...*4fce’, has a frequency range of 4600 - 5100 kHz and a minimum power of -200 dB.