#     FILENAME=Skynet_60038_gl64_95531_44355.A.cal.txt
#     BASENAME=Skynet_60038_gl64_95531_44355
#      CONTROL=SKYNET
#     PROJCODE=Skynet_60038_gl64_95531
#     DATAROOT=/raid/scratch/cyborg/SkynetData
#      DATADIR=/raid/scratch/cyborg
#     DATADIR2=/raid/scratch/cyborg/SkynetData/Skynet_60038_gl64_95531/Cyborg
#     SCANNAME=2023_03_30_05
#     SRC_NAME=gl64
#     OBSERVER=longtian_50551
#     DATE_OBS=2023-04-04T06:18:37.000
#        OBSID=95531
#      SCANNUM=44355
#          MJD=60038.2629282
#          UTC=22717
#     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=6.44
#     EXPOSURE=2.15
#        FOCUS=36.895
#       RA,DEC=19:53:01.95, 27:20:27.50
#      RA(deg)=298.23713
#     DEC(deg)=27.34012
#   WIDTH(deg)=0.0333x0.0022
#    AZIM(deg)=66.6253
#    ELEV(deg)=15.4639
#     COORDREF=LNG_LAT
#         HREF=64.0000
#         VREF=0.0000
#      RADESYS=FK5
#       OFFSYS=AZEL
#      EQUINOX=2000.00
#     IFATTENS=16.00, 18.00
#   BALANCELEV=1.200 
#   POWER_XLYR=[1.36, 1.17] 
#       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=XX1:51.22, YY1:51.76
#         TSYS=XX2:45.42, YY2:56.07
#         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 
22717.000000 298.25850   27.3410   66.6700   15.5254    55.2938    56.5008    49.5907    60.6461  -1    0  0 
22717.268435 298.26000   27.3410   66.6700   15.5254    59.4994    61.2275    53.9050    65.3331   1    0  0 
22717.536870 298.26000   27.3410   66.6700   15.5254    60.1638    61.8084    54.5161    65.8863   1    0  0 
22717.805305 298.26150   27.3410   66.6700   15.5254    60.1934    61.8527    54.4470    65.9336   1    0  0 
22718.073740 298.26300   27.3410   66.6700   15.5254    60.1021    61.8685    54.5002    65.9707   1    0  0 
22718.342175 298.26450   27.3410   66.6700   15.5254    60.1820    61.7547    54.5398    65.8722   1    0  0 
22718.610610 298.26450   27.3410   66.6700   15.5254    60.2525    61.8370    54.4417    65.8745   1    0  0 
22718.879045 298.26600   27.3411   66.6700   15.5256    58.5124    59.8562    52.7533    63.9980  -1    0  0 
22719.147480 298.26750   27.3411   66.6700   15.5256    53.3672    54.2579    47.7043    58.3982  -1    0  0 
22719.415915 298.26750   27.3411   66.6700   15.5256    51.0132    51.7332    45.3520    55.9176  -1    0  0 
22719.684350 298.26900   27.3411   66.6700   15.5256    51.0371    51.6882    45.3679    55.8266   0    0  0 
22719.952785 298.27050   27.3411   66.6700   15.5256    51.0798    51.6435    45.3638    55.8123   0    0  0 
22720.221220 298.27200   27.3411   66.6700   15.5256    51.0799    51.6570    45.3742    55.8693   0    0  0 
22720.489655 298.27200   27.3411   66.6700   15.5256    50.9906    51.7183    45.2995    55.8738   0    0  0 
22720.758090 298.27350   27.3411   66.6700   15.5256    51.0080    51.6753    45.3113    55.8592   0    0  0 
22721.026525 298.26750   27.3413   66.6740   15.5314    50.9753    51.6172    45.3085    55.7726   0    0  1 
22721.294960 298.25700   27.3401   66.6810   15.5386    50.9002    51.5929    45.1986    55.7813   0    0  1 
22721.563395 298.22850   27.3412   66.6960   15.5606    50.9330    51.5460    45.2507    55.6694   0    0  0 
22721.831830 298.22400   27.3413   66.6990   15.5647    57.0988    58.2887    51.3686    62.3615  -1    0  0 
22722.100266 298.22250   27.3415   66.7000   15.5664    60.1172    61.5988    54.3889    65.7195   1    0  0 
22722.368700 298.22250   27.3415   66.7000   15.5664    60.1347    61.6390    54.4817    65.6971   1    0  0 
22722.637135 298.22850   27.3407   66.6980   15.5623    60.1819    61.6137    54.4491    65.7294   1    0  0 
22722.905570 298.23150   27.3405   66.6970   15.5608    60.1388    61.6865    54.4519    65.7040   1    0  0 
22723.174006 298.23000   27.3351   66.7040   15.5609    60.1595    61.6128    54.3798    65.6701   1    0  0 
22723.442440 298.23150   27.3350   66.7040   15.5606    60.0902    61.6216    54.4114    65.6696   1    0  0