#     FILENAME=Skynet_60050_GL56_97973_46858.A.cal.txt
#     BASENAME=Skynet_60050_GL56_97973_46858
#      CONTROL=SKYNET
#     PROJCODE=Skynet_60050_GL56_97973
#     DATAROOT=/raid/scratch/cyborg/SkynetData
#      DATADIR=/raid/scratch/cyborg
#     DATADIR2=/raid/scratch/cyborg/SkynetData/Skynet_60050_GL56_97973/Cyborg
#     SCANNAME=2023_03_30_05
#     SRC_NAME=GL56
#     OBSERVER=gxwang22_51045
#     DATE_OBS=2023-04-16T05:33:49.000
#        OBSID=97973
#      SCANNUM=46858
#          MJD=60050.2318171
#          UTC=20029
#     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=36.851
#       RA,DEC=19:35:33.64, 20:24:32.18
#      RA(deg)=316.01430
#     DEC(deg)=46.85614
#   WIDTH(deg)=0.0380x0.0018
#    AZIM(deg)=41.7206
#    ELEV(deg)=16.1269
#     COORDREF=LNG_LAT
#         HREF=56.0000
#         VREF=0.0000
#      RADESYS=FK5
#       OFFSYS=AZEL
#      EQUINOX=2000.00
#     IFATTENS=15.00, 18.00
#   BALANCELEV=1.200 
#   POWER_XLYR=[1.21, 1.28] 
#       VELDEF=RADI-OBS 
#     VELOCITY=0.000 
#         NPOL=2 
#      POLMODE=Linear 
#      POLTYPE=XXYY 
#      WARNING=None 
#     NOISECAL=HI 
#       PRECAL=2 
#      POSTCAL=2 
#     CRYOTEMP=17 
#      BOXTEMP=26 
#         TSYS=XX1:50.02, YY1:50.44
#         TSYS=XX2:44.01, YY2:53.07
#         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 
20029.000000 293.89050   20.4090   75.2540   15.1467    54.5000    55.0313    48.4741    57.9830  -1    0  0 
20029.268435 293.89050   20.4090   75.2540   15.1467    59.3293    60.4445    53.3496    63.3365   1    0  0 
20029.536870 293.89200   20.4090   75.2540   15.1467    59.2615    60.3423    53.3491    63.2091   1    0  0 
20029.805305 293.89350   20.4090   75.2540   15.1467    59.2819    60.3652    53.3257    63.2386   1    0  0 
20030.073740 293.89350   20.4090   75.2540   15.1467    59.2724    60.3896    53.3172    63.3325   1    0  0 
20030.342175 293.88600   20.4083   75.2600   15.1534    59.2407    60.4279    53.2828    63.2676   1    0  0 
20030.610610 293.87550   20.4086   75.2660   15.1620    59.2519    60.4823    53.2966    63.2986   1    0  0 
20030.879045 293.86500   20.4099   75.2720   15.1721    58.7271    59.8051    52.7391    62.6547  -1    0  0 
20031.147480 293.85000   20.4098   75.2810   15.1838    50.2092    50.4041    44.1093    53.3268  -1    0  0 
20031.415915 293.84400   20.4090   75.2860   15.1891    50.1287    50.2928    44.1537    53.2782  -1    0  0 
20031.684350 293.84250   20.4096   75.2870   15.1915    50.1970    50.3488    44.1219    53.2572   0    0  1 
20031.952785 293.83950   20.4098   75.2890   15.1944    50.0742    50.4141    44.0908    53.3449   0    0  0 
20032.221220 293.83950   20.4094   75.2900   15.1950    53.6789    54.4188    47.6972    57.2864  -1    0  0 
20032.489655 293.83950   20.4097   75.2900   15.1956    59.2014    60.4973    53.2708    63.2912   1    0  0 
20032.758090 293.83950   20.4097   75.2900   15.1956    59.2121    60.5718    53.1952    63.3704   1    0  0 
20033.026525 293.83950   20.4093   75.2910   15.1963    59.2538    60.4498    53.2257    63.2644   1    0  0 
20033.294960 293.83950   20.4071   75.2940   15.1965    59.2317    60.4503    53.2180    63.2447   1    0  0 
20033.563395 293.83800   20.4023   75.3000   15.1962    59.2942    60.4863    53.2347    63.3454   1    0  0 
20033.831830 293.83950   20.4031   75.2990   15.1963    59.2175    60.4880    53.2473    63.3250   1    0  0