#     FILENAME=Skynet_60044_gl56_96638_45594.A.cal.txt
#     BASENAME=Skynet_60044_gl56_96638_45594
#      CONTROL=SKYNET
#     PROJCODE=Skynet_60044_gl56_96638
#     DATAROOT=/raid/scratch/cyborg/SkynetData
#      DATADIR=/raid/scratch/cyborg
#     DATADIR2=/raid/scratch/cyborg/SkynetData/Skynet_60044_gl56_96638/Cyborg
#     SCANNAME=2023_03_30_05
#     SRC_NAME=gl56
#     OBSERVER=weiyizheng_49870
#     DATE_OBS=2023-04-10T15:59:03.000
#        OBSID=96638
#      SCANNUM=45594
#          MJD=60044.6660069
#          UTC=57543
#     SCANTYPE=track
#     DATAMODE=HIRES
#     RECEIVER=Rx1_2
#      OBSFREQ=1395.0000
# Actual_FREQ1=1421.8850,
# Actual_FREQ2=1406.2600
#    LO1Tuning=6856.2600
#     RFFILTER=1355_1435
#        OBSBW=-15.6250
#     EFFBANDW=15.6250
#        NCHAN=1024
#    STARTCHAN=51
#     STOPCHAN=972
#         TINT=0.2684
#         TBIN=0.00419430
#       ACCLEN=2048 
#     DURATION=4.83
#     EXPOSURE=2.95
#        FOCUS=36.873
#       RA,DEC=19:35:36.28, 20:24:33.28
#      RA(deg)=316.02225
#     DEC(deg)=46.85648
#   WIDTH(deg)=0.0513x0.0002
#    AZIM(deg)=298.8190
#    ELEV(deg)=58.2225
#     COORDREF=LNG_LAT
#         HREF=56.0000
#         VREF=0.0000
#      RADESYS=FK5
#       OFFSYS=AZEL
#      EQUINOX=2000.00
#     IFATTENS=15.00, 17.00
#   BALANCELEV=1.200 
#   POWER_XLYR=[1.47, 1.54] 
#       VELDEF=RADI-OBS 
#     VELOCITY=0.000 
#         NPOL=2 
#      POLMODE=Linear 
#      POLTYPE=XXYY 
#      WARNING=None 
#     NOISECAL=HI 
#       PRECAL=2 
#      POSTCAL=2 
#     CRYOTEMP=17 
#      BOXTEMP=22 
#         TSYS=XX1:0.00, YY1:44.24
#         TSYS=XX2:39.52, YY2:0.00
#         TCAL=XX1:9.17, YY1:10.07
#         TCAL=XX2:9.16, YY2:9.99
# Calibrated Continuum 
#                
#UTC_Time(s)   Ra(deg)  Dec(deg)   Az(deg)   El(deg)        XX1        YY1        XX2        YY2  Cal   Sweeps 
57543.000000 293.90250   20.4092  270.9680   32.1676     8.0799    28.0126    25.1504     8.7536  -1    0  0 
57543.268435 293.90250   20.4092  270.9680   32.1676     9.1711    32.1629    28.9202     9.9826   1    0  0 
57543.536870 293.90250   20.4092  270.9680   32.1676     9.1678    32.1571    28.9247     9.9787   1    0  0 
57543.805305 293.90400   20.4092  270.9680   32.1676     9.1673    32.1545    28.9201     9.9839   1    0  0 
57544.073740 293.90550   20.4092  270.9680   32.1676     9.1697    32.1503    28.9136     9.9751   1    0  0 
57544.342175 293.88600   20.4113  270.9830   32.1520     9.1545    32.1558    28.8778     9.9696   1    0  0 
57544.610610 293.87550   20.4098  270.9880   32.1429     9.1501    32.1489    28.8732     9.9813   1    0  0 
57544.879046 293.85900   20.4094  270.9980   32.1292     9.0900    31.9508    28.6872     9.9099  -1    0  0 
57545.147480 293.84550   20.4086  271.0070   32.1161     7.9574    27.5428    24.7191     8.6175  -1    0  0 
57545.415915 293.84100   20.4087  271.0100   32.1125     7.6305    26.1765    23.4919     8.2335  -1    0  0 
57545.684350 293.83950   20.4085  271.0110   32.1108     7.6221    26.2162    23.4744     8.2390   0    0  1 
57545.952786 293.83650   20.4087  271.0140   32.1072     7.7759    26.8121    24.0313     8.3980  -1    0  0 
57546.221220 293.83650   20.4087  271.0140   32.1072     9.1763    32.2462    28.9287    10.0062   1    0  0 
57546.489655 293.83800   20.4085  271.0140   32.1069     9.1770    32.1916    28.9316    10.0046   1    0  0 
57546.758090 293.83800   20.4085  271.0140   32.1069     9.1740    32.2282    28.9487     9.9984   1    0  0 
57547.026526 293.83650   20.4121  271.0200   32.1058     9.1727    32.2857    28.9429    10.0052   1    0  0 
57547.294960 293.83500   20.4149  271.0240   32.1057     9.1801    32.2249    28.9562     9.9923   1    0  0 
57547.563395 293.83500   20.4153  271.0250   32.1051     9.1780    32.2108    28.9414    10.0037   1    0  0 
57547.831830 293.83800   20.4148  271.0240   32.1055     9.1694    32.1824    28.9055    10.0016   1    0  0