UTYYMMDD  HHMNSS:   : Sat.1 : R(RE): GLAT : GLON  :FPGLAT: FPGLON: REG : CMLT:CORLAT:ARCln:MOD IOPT
 dcormlt  dcorlat:AnD: Sat.2 : R(RE): GLAT : GLON  :FPGLAT: FPGLON: REG : CMLT:CORLAT:Arcln:MOD IOPT
 20000521 .174000     IB_TAIL:  4.53  60.00  237.81  71.51 -112.13 'POC'  8.57  78.68   3.56  T87L 3
 dlt=  .8 dla=3.0 3.9 POLAR  :  9.28  33.41  228.44  67.82 -108.34 'CSP'  9.36  75.64   9.30  T87L 3
 20000521 .175000     IB_TAIL:  4.88  57.44  239.81  70.57 -110.40 'POC'  9.00  78.21   3.92  T87L 3
 dlt=  .4 dla=2.5 2.4 POLAR  :  9.30  34.24  226.05  68.18 -109.80 'CSP'  9.37  75.73   9.31  T87L 3
 20000521 .180000     IB_TAIL:  5.22  55.10  240.73  69.83 -109.49 'POC'  9.40  77.30   4.28  T87L 3
 dlt=  .0 dla=1.5 1.4 POLAR  :  9.32  35.05  223.66  68.55 -111.28 'CSP'  9.38  75.81   9.31  T87L 3
 20000521 .181000     IB_TAIL:  5.55  52.97  240.91  69.28 -109.12 'POC'  9.68  76.86   4.63  T87L 3
 dlt=  .3 dla=1.0 1.4 POLAR  :  9.33  35.87  221.28  68.91 -112.81 'CSP'  9.39  75.88   9.31  T87L 3
 20000521 .182000     IB_TAIL:  5.87  51.03  240.58  68.85 -109.06 'CSP'  9.90  76.49   4.97  T87L 3
 dlt=  .5 dla= .5 1.9 POLAR  :  9.34  36.68  218.90  69.29 -114.36 'CSP'  9.39  75.95   9.30  T87L 3
 20000521 .183000     IB_TAIL:  6.19  49.26  239.88  68.54 -109.29 'CSP' 10.09  76.17   5.31  T87L 3
 dlt=  .7 dla= .2 2.6 POLAR  :  9.34  37.50  216.51  69.67 -115.95 'CSP'  9.40  76.00   9.29  T87L 3
 20000521 .184000     IB_TAIL:  6.50  47.63  238.89  68.33 -109.69 'CSP' 10.25  75.91   5.65  T87L 3
 dlt=  .8 dla= .1 3.3 POLAR  :  9.34  38.31  214.14  70.05 -117.59 'CSP'  9.40  76.05   9.26  T87L 3
 20000521 .185000     IB_TAIL:  6.80  46.14  237.69  68.19 -110.20 'CSP' 10.39  75.70   5.98  T87L 3
 dlt= 1.0 dla= .4 3.9 POLAR  :  9.33  39.12  211.76  70.43 -119.27 'CSP'  9.40  76.08   9.23  T87L 3
 20000521 .190000     IB_TAIL:  7.10  44.76  236.32  68.15 -110.85 'CSP' 10.52  75.55   6.31  T87L 3
 dlt= 1.1 dla= .6 4.4 POLAR  :  9.32  39.93  209.39  70.83 -120.99 'CSP'  9.40  76.12   9.20  T87L 3
 20000521 .191000     IB_TAIL:  7.39  43.47  234.81  68.17 -111.56 'CSP' 10.63  75.44   6.64  T87L 3
 dlt= 1.2 dla= .7 4.9 POLAR  :  9.31  40.75  207.02  71.22 -122.72 'CSP'  9.40  76.14   9.16  T87L 3