#     FILENAME=!/raid/scratch/cyborg/SkynetData/Skynet_60048_gl40_97548/Cyborg/Skynet_60048_gl40_97548_46499.cyb.fits
#     BASENAME=Skynet_60048_gl40_97548_46499
#      CONTROL=SKYNET
#     PROJCODE=Skynet_60048_gl40_97548
#     DATAROOT=/raid/scratch/cyborg/SkynetData
#      DATADIR=Skynet_60048_gl40_97548/Cyborg
#     SCANNAME=2023_03_30_05
#     SRC_NAME=gl40
#     OBSERVER=zhenyu_lu_51026
#     DATE_OBS=2023-04-14T08:56:59.000
#        OBSID=97548
#      SCANNUM=46499
#          MJD=60048.3729
#          UTC=32219
#     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=19:04:31.97, 06:17:13.49 
#      RA(hrs)=19.075500
#     DEC(deg)=6.287080
#    AZIM(deg)=131.903
#    ELEV(deg)=47.970
#     COORDREF=LNG_LAT
#         HREF=40.000000
#         VREF=0.000000
#      RADESYS=FK5
#       OFFSYS=AZEL
#      EQUINOX=2000.00
#     IFATTENS=15.00, 17.00
#   BALANCELEV=1.200
#   POWER_XLYR=1.089, 1.040
#       VELDEF=RADI-OBS
#     VELOCITY=0.000
#         NPOL=2
#      POLMODE=Linear
#      POLTYPE=
#      WARNING=None
#     CRYOTEMP=17
#      BOXTEMP=23
#     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
 32219.26843  286.1340   6.2871 131.9030  47.9696     430.64     481.86     456.77     496.55      1    0  1     
 32219.53687  286.1355   6.2871 131.9030  47.9696     430.55     481.96     456.78     496.50      1    0  1     
 32219.80530  286.1355   6.2871 131.9030  47.9696     430.75     482.33     456.24     496.52      1    0  1     
 32220.07374  286.1370   6.2869 131.9030  47.9694     429.88     482.68     455.87     496.26      1    0  1     
 32220.34217  286.1355   6.2862 131.9070  47.9704     430.15     483.09     456.45     497.33      1    0  1     
 32220.61061  286.1130   6.2852 131.9370  47.9835     426.36     476.91     452.04     490.12     -1    0  1     
 32220.87904  286.1040   6.2855 131.9480  47.9891     402.64     447.54     421.65     457.51     -1    0  1     
 32221.14748  286.0965   6.2863 131.9580  47.9948     368.08     404.13     378.04     409.54      0    0  1     
 32221.41591  286.0905   6.2869 131.9660  47.9993     367.98     404.26     378.56     409.83      0    0  1     
 32221.68435  286.0875   6.2863 131.9710  48.0010     368.00     404.22     378.54     409.18      0    0  0     
 32221.95278  286.0875   6.2863 131.9730  48.0020     371.05     406.52     381.08     412.69     -1    0  0     
 32222.22122  286.0875   6.2867 131.9740  48.0029     419.69     467.49     442.55     480.14      1    0  0     
 32222.48965  286.0875   6.2866 131.9750  48.0032     431.40     483.39     457.17     496.72      1    0  0     
 32222.75809  286.0875   6.2866 131.9750  48.0032     430.71     483.24     456.73     497.07      1    0  0     
 32223.02652  286.0875   6.2849 131.9790  48.0031     431.10     483.33     457.01     497.67      1    0  0     
 32223.29496  286.0875   6.2840 131.9820  48.0034     430.67     482.74     456.83     496.31      1    0  0     
 32223.56339  286.0875   6.2835 131.9830  48.0032     431.33     483.18     457.44     496.35      1    0  0     
 32223.83183  286.0890   6.2836 131.9830  48.0034     430.87     482.34     457.22     496.57      1    0  0