#     FILENAME=!/raid/scratch/cyborg/SkynetData/Skynet_60048_gl8_97544/Cyborg/Skynet_60048_gl8_97544_46469.cyb.fits
#     BASENAME=Skynet_60048_gl8_97544_46469
#      CONTROL=SKYNET
#     PROJCODE=Skynet_60048_gl8_97544
#     DATAROOT=/raid/scratch/cyborg/SkynetData
#      DATADIR=Skynet_60048_gl8_97544/Cyborg
#     SCANNAME=2023_03_30_05
#     SRC_NAME=gl8
#     OBSERVER=zhenyu_lu_51026
#     DATE_OBS=2023-04-14T08:45:13.000
#        OBSID=97544
#      SCANNUM=46469
#          MJD=60048.3647
#          UTC=31513
#     SCANTYPE=track
#     DATAMODE=HIRES
#     RECEIVER=Rx1_2
#     TUNEFREQ=1406.2600
# Actual_FREQ1=1421.8850
# Actual_FREQ2=1406.2600
#    LO1Tuning=6856.260
#     RFFILTER=1355_1435
#        OBSBW=-15.6250
#        NCHAN=1024 
#    STARTCHAN=51 
#     STOPCHAN=972 
#         TAVE=0.3000
#         TBIN=0.00000000
#       ACCLEN=0.00000000
#        FOCUS=36.8731
#       RA,DEC=18:03:42.72, -22:02:05.71 
#      RA(hrs)=18.061900
#     DEC(deg)=-22.034900
#    AZIM(deg)=161.155
#    ELEV(deg)=27.175
#     COORDREF=LNG_LAT
#         HREF=8.000000
#         VREF=0.000000
#      RADESYS=FK5
#       OFFSYS=AZEL
#      EQUINOX=2000.00
#     IFATTENS=17.00, 18.00
#   BALANCELEV=1.200
#   POWER_XLYR=1.924, 1.182
#       VELDEF=RADI-OBS
#     VELOCITY=0.000
#         NPOL=2
#      POLMODE=Linear
#      POLTYPE=
#      WARNING=None
#     CRYOTEMP=16
#      BOXTEMP=22
#     NOISECAL=HI
#       PRECAL=2
#      POSTCAL=2
#    TCAL_XL1=9.1665
#    TCAL_YR1=10.0295
#    TCAL_XL2=9.1530
#    TCAL_YR2=9.9400
#     TRX_XL1=7.4595
#     TRX_YR1=7.4595
#     TRX_XL2=8.0030
#     TRX_YR2=8.0030
#UTC_Time(s)  Ra(deg) Dec(deg)  Az(deg)  El(deg)     XL1(c)     YR1(c)     XL2(c)     YR2(c)    Cal   Sweeps
 31513.26844  270.9285 -22.0349 161.1550  27.1752     338.80     458.96     381.39     493.55      1    0  0     
 31513.53687  270.9300 -22.0349 161.1550  27.1752     338.59     459.12     381.96     493.29      1    0  0     
 31513.80531  270.9300 -22.0349 161.1550  27.1752     339.09     458.32     381.54     492.47      1    0  0     
 31514.07374  270.9315 -22.0349 161.1550  27.1752     338.72     458.79     381.77     493.25      1    0  0     
 31514.34218  270.9330 -22.0349 161.1550  27.1752     338.69     459.09     381.94     493.17      1    0  0     
 31514.61061  270.9345 -22.0349 161.1550  27.1752     338.73     458.51     382.27     492.61      1    0  0     
 31514.87905  270.9330 -22.0354 161.1580  27.1755     328.61     442.78     368.54     475.06     -1    0  0     
 31515.14748  270.9195 -22.0376 161.1740  27.1771     313.31     419.86     348.52     448.86     -1    0  0     
 31515.41592  270.9135 -22.0382 161.1810  27.1781     297.87     396.37     328.61     422.47      0    0  0     
 31515.68435  270.8985 -22.0393 161.1970  27.1809     297.21     396.34     328.28     422.28      0    0  0     
 31515.95279  270.8895 -22.0388 161.2080  27.1841     296.72     395.80     327.55     422.48      0    0  0     
 31516.22122  270.8865 -22.0378 161.2110  27.1858     297.13     395.23     327.83     421.85      0    0  0     
 31516.48966  270.8850 -22.0374 161.2130  27.1867     297.00     395.58     327.72     421.40      0    0  0     
 31516.75809  270.8820 -22.0363 161.2160  27.1886     311.02     416.77     345.71     445.42     -1    0  0     
 31517.02653  270.8820 -22.0363 161.2160  27.1886     336.66     456.81     379.55     490.63      1    0  0     
 31517.29496  270.8820 -22.0358 161.2170  27.1893     336.98     456.81     379.59     490.45      1    0  0     
 31517.56340  270.8820 -22.0356 161.2190  27.1900     336.55     456.52     379.42     490.75      1    0  0     
 31517.83183  270.8820 -22.0363 161.2200  27.1896     336.45     456.57     379.29     490.10      1    0  0     
 31518.10027  270.8775 -22.0388 161.2280  27.1889     336.65     457.34     378.98     490.88      1    0  0     
 31518.36870  270.8790 -22.0377 161.2270  27.1898     336.85     456.55     379.50     490.65      1    0  0