Recent Flare List (2021-)

Code to read spectrogram file

def rd_datfile(file):
    ''' Read EOVSA binary data file
    '''
    import struct
    import numpy as np
    def dims(file):
        f = open(file,'rb')
        tmp = f.read(80000)
        f.close()
        tdat = struct.unpack('10000d',tmp[:80000])
        nt = np.where(np.array(tdat) < 2400000.)[0]
        nf = np.where(np.array(tdat) < 1.1)[0]
        return nt[0], nf[0]-nt[0]
    nt, nf = dims(file)
    f = open(file,'rb')
    tmp = f.read(nt*8)
    times = struct.unpack(str(nt)+'d',tmp)
    tmp = f.read(nf*8)
    fghz = struct.unpack(str(nf)+'d',tmp)
    tmp = f.read()
    f.close()
    data = np.array(struct.unpack(str(nt*nf)+'f',tmp)).reshape(nf,nt)
    return {'time':times, 'fghz':fghz, 'data':data}

List of EOVSA Flares with Spectrogram Data

Date	Time (UT)	GOES Class	Spectrogram	STIX Coverage
2021-01-19	17:50	C1.0		No
2021-02-18	18:04	A8.0		Yes
2021-04-17	16:46	B9.0		Yes
2021-04-19	23:36	M1.0		No
2021-05-05	22:30	B5.0		Yes
2021-05-07	19:00	M4.0		Yes
2021-05-07	19:00	M4.0		Yes
2021-05-08	18:30	C9.0		Yes
2021-05-09	13:55	C4.0		Yes
2021-05-17	19:05	B5.0		Yes
2021-05-21	19:25	C5.0		Yes
2021-05-22	16:10	C1.0		Yes
2021-05-22	17:10	M1.0	data	Yes
2021-05-22	21:30	M1.4		Yes
2021-05-22	23:11	C7.0		Yes
2021-05-23	17:00	C2.0		Yes
2021-05-27	22:00	C1.0		No
2021-05-27	23:10	C7.0		No
2021-05-28	22:30	C9.0		No