iqlu    63.746873689      -68.546700885  mascon   tenv3 files through 11 apr 2026
 iqlu   00JUL21  2000.5530   0.002835  0.005134 -0.013021
 iqlu   00JUL23  2000.5585   0.002839  0.005133 -0.012944
 iqlu   00JUL24  2000.5613   0.002841  0.005132 -0.012904
 iqlu   01NOV09  2001.8563   0.002785  0.004543 -0.010477
 iqlu   01NOV10  2001.8590   0.002784  0.004540 -0.010496
 iqlu   01NOV13  2001.8672   0.002781  0.004532 -0.010558
 iqlu   01NOV14  2001.8700   0.002779  0.004529 -0.010580
 iqlu   01NOV15  2001.8727   0.002778  0.004526 -0.010601
 iqlu   04JUL14  2004.5339   0.002393  0.004129 -0.010112
 iqlu   04JUL15  2004.5366   0.002407  0.004118 -0.009998
 iqlu   04JUL16  2004.5394   0.002422  0.004106 -0.009888
 iqlu   04JUL17  2004.5421   0.002434  0.004096 -0.009789
 iqlu   04JUL18  2004.5448   0.002446  0.004085 -0.009699
 iqlu   04JUL19  2004.5476   0.002458  0.004075 -0.009614
 iqlu   05JUL14  2005.5332   0.001954  0.004320 -0.010983
 iqlu   05JUL15  2005.5359   0.001954  0.004311 -0.010895
 iqlu   05JUL16  2005.5387   0.001954  0.004303 -0.010808
 iqlu   10JUL13  2010.5298   0.000947  0.002033 -0.003761
 iqlu   10JUL14  2010.5325   0.000940  0.002021 -0.003644
 iqlu   10JUL15  2010.5352   0.000935  0.002010 -0.003528
 iqlu   10JUL16  2010.5380   0.000930  0.001998 -0.003411