year      msl_ib(mm) #version_2005_rel5
1992.928    -1.184
1992.956    -9.667
1992.983   -13.942
1993.011   -19.496
1993.038   -15.260
1993.063   -12.452
1993.090   -17.816
1993.117   -16.302
1993.145   -13.412
1993.172   -13.755
1993.199    -8.270
1993.227    -7.104
1993.282   -12.613
1993.309   -10.118
1993.336   -11.947
1993.364    -9.533
1993.388   -10.828
1993.416   -11.325
1993.443   -10.504
1993.471   -10.675
1993.498    -9.577
1993.525    -6.073
1993.580    -7.044
1993.607    -7.890
1993.635    -7.212
1993.662    -4.675
1993.690    -2.054
1993.714    -1.989
1993.742    -0.656
1993.769    -0.516
1993.796    -3.749
1993.851    -3.983
1993.878    -4.493
1993.906    -7.280
1993.933    -7.852
1993.961    -2.947
1993.988    -6.421
1994.015    -6.717
1994.040    -5.587
1994.067    -6.085
1994.095   -14.365
1994.122   -15.946
1994.150   -17.282
1994.177    -6.402
1994.232    -7.184
1994.259   -10.651
1994.286    -9.980
1994.314   -11.235
1994.341    -9.141
1994.366    -7.579
1994.393   -14.887
1994.421   -13.007
1994.448   -11.112
1994.503    -8.629
1994.530    -6.822
1994.557    -7.464
1994.585    -7.858
1994.612    -9.334
1994.640    -7.257
1994.667    -4.060
1994.692     1.929
1994.719    -3.075
1994.746    -7.479
1994.774    -5.964
1994.801     0.066
1994.828    -1.152
1994.883    -7.597
1994.911   -12.857
1994.938   -10.629
1994.965    -7.311
1994.990    -1.430
1995.017    -3.277
1995.045    -9.173
1995.072    -7.556
1995.100   -10.646
1995.127   -15.012
1995.154    -5.036
1995.209    -7.215
1995.236   -12.241
1995.264   -13.392
1995.291   -10.915
1995.316    -5.444
1995.371   -12.530
1995.398   -12.423
1995.425    -8.107
1995.453    -7.962
1995.480    -7.504
1995.562   -12.316
1995.590   -10.086
1995.617    -5.628
1995.642    -3.240
1995.669    -0.336
1995.696    -1.834
1995.724     0.800
1995.751    -2.421
1995.779     1.470
1995.833    -1.335
1995.861    -2.169
1995.888    -4.315
1995.943    -6.324
1995.967     2.349
1995.995    -3.328
1996.022   -13.644
1996.050   -15.592
1996.077   -13.882
1996.104    -5.523
1996.159    -4.575
1996.186   -12.634
1996.214    -9.959
1996.241    -8.493
1996.269    -8.666
1996.293    -4.933
1996.321    -4.437
1996.348    -9.670
1996.375    -8.129
1996.403    -7.133
1996.430    -3.361
1996.485    -2.458
1996.512    -5.483
1996.540    -5.219
1996.567    -1.619
1996.594     0.269
1996.619     0.302
1996.646    -0.908
1996.674    -4.803
1996.701    -1.429
1996.729     2.230
1996.756     5.908
1996.811     6.344
1996.838     7.322
1996.865     0.026
1996.893    -4.480
1996.920     0.146
1996.945     1.889
1996.972    -2.023
1997.000    -7.875
1997.027    -9.028
1997.054    -8.759
1997.082    -3.339
1997.137    -6.458
1997.164    -9.711
1997.191   -10.261
1997.219    -8.477
1997.243    -0.032
1997.271     0.539
1997.298    -8.766
1997.325    -9.916
1997.353    -1.603
1997.380    -4.194
1997.408     1.473
1997.462    -0.594
1997.490    -2.028
1997.517     0.943
1997.544     3.617
1997.569     7.636
1997.624     2.666
1997.651     6.629
1997.679     7.103
1997.706    11.987
1997.733    18.644
1997.788    10.511
1997.815     6.482
1997.843    10.887
1997.870     9.827
1997.895     8.996
1997.922     7.020
1997.950     0.240
1997.977     1.598
1998.004    -2.915
1998.032     1.677
1998.087     2.328
1998.114    -0.151
1998.141    -2.004
1998.169    -3.600
1998.196     2.679
1998.221     1.686
1998.248     2.956
1998.275     1.351
1998.303    -2.321
1998.330     1.701
1998.358    -0.507
1998.412    -1.256
1998.440    -3.204
1998.467    -6.137
1998.494    -3.048
1998.522    -0.879
1998.547    -1.978
1998.601    -3.526
1998.629    -6.363
1998.656     0.700
1998.683     3.534
1998.711     5.285
1998.738     2.274
1998.766     1.633
1998.820     3.077
1998.848     2.518
1998.872     6.582
1998.900    -4.130
1998.927     2.287
1998.954    -2.986
1998.982    -1.126
1999.009    -1.353
1999.037     0.577
1999.091    -7.118
1999.146    -1.727
1999.173     3.361
1999.198    -1.470
1999.225     1.296
1999.253    -2.977
1999.280    -2.360
1999.335     3.065
1999.362     1.513
1999.390    -1.868
1999.417     0.144
1999.445    -4.275
1999.472    -2.900
1999.497     1.212
1999.524     4.017
1999.551     3.602
1999.579     1.639
1999.606     1.157
1999.633     7.889
1999.688     8.770
1999.716    10.302
1999.743     8.965
1999.770    13.206
1999.798    10.388
1999.822    13.785
1999.850    10.469
1999.877     8.643
1999.904     2.171
1999.959     9.944
1999.987    11.936
2000.014     6.950
2000.041     6.376
2000.069     3.969
2000.096    -0.831
2000.124     3.352
2000.148     8.606
2000.176     5.934
2000.203     1.085
2000.230     5.490
2000.285     6.039
2000.312     5.594
2000.340     1.663
2000.367     0.274
2000.395     0.220
2000.422     1.404
2000.449     1.741
2000.474     1.519
2000.501     1.958
2000.529     5.988
2000.583     0.905
2000.611     9.570
2000.638    14.777
2000.666     7.955
2000.693     6.705
2000.720    13.126
2000.748    16.504
2000.775    16.495
2000.800    15.227
2000.855    12.466
2000.882     9.750
2000.909    12.531
2000.937     9.193
2000.964    12.171
2000.991    11.880
2001.019     4.783
2001.074     4.124
2001.101     8.812
2001.126     6.799
2001.153     8.495
2001.180     6.502
2001.208     4.061
2001.235     7.997
2001.262     8.934
2001.290    12.844
2001.317     7.136
2001.345     3.039
2001.372     5.354
2001.399     4.932
2001.427     7.969
2001.451     7.419
2001.479    10.009
2001.506    10.139
2001.533     9.849
2001.561     8.427
2001.588    18.072
2001.616    14.824
2001.643    11.928
2001.670    13.072
2001.698    16.044
2001.725    19.470
2001.750    24.404
2001.777    19.766
2001.805    15.773
2001.832    16.607
2001.859    18.521
2001.887    17.841
2001.914    15.293
2001.941    13.227
2001.969    13.203
2001.996    12.175
2002.024     7.017
2002.051    13.694
2002.076    15.293
2002.103    16.178
2002.130    12.695
2002.158     7.221
2002.185     6.176
2002.212    14.554
2002.240    13.937
2002.267    14.680
2002.295     5.105
2002.322     7.415
2002.349     8.562
2002.377    11.331
2002.401    15.706
2002.429    10.509
2002.456     8.526
2002.484    13.644
2002.538    18.757
2002.566    22.621
2002.593    21.580
2002.620    20.917
2002.648    13.790
2002.675    18.455
2002.703    26.943
2002.727    27.488
2002.755    22.613
2002.809    30.956
2002.837    28.408
2002.864    31.546
2002.919    21.736
2002.946    18.817
2002.974    15.601
2003.001    16.866
2003.028    17.406
2003.053    22.265
2003.080    21.624
2003.108    16.819
2003.135     6.933
2003.163    15.636
2003.190    20.305
2003.217    18.775
2003.245    15.220
2003.272    12.104
2003.299    13.293
2003.327    16.681
2003.354    19.525
2003.379    22.329
2003.406    20.086
2003.434    11.528
2003.461    14.477
2003.488    16.561
2003.516    22.150
2003.543    23.618
2003.570    22.009
2003.598    18.565
2003.625    16.106
2003.653    18.772
2003.677    22.603
2003.705    26.542
2003.732    22.753
2003.759    20.405
2003.787    22.760
2003.814    28.001
2003.842    29.410
2003.951    15.477
2003.978    17.661
2004.003    18.480
2004.030    25.666
2004.058    20.985
2004.085    14.290
2004.195    17.548
2004.222    17.267
2004.277    18.726
2004.304    24.779
2004.329    19.809
2004.356    18.994
2004.384    14.771
2004.411    16.195
2004.438    10.196
2004.466    20.875
2004.493    26.143
2004.520    24.177
2004.548    17.621
2004.575     9.718
2004.603    18.602
2004.630    20.232
2004.655    26.000
2004.682    27.398
2004.709    27.246
2004.737    22.584
2004.764    25.050
2004.819    27.589
2004.846    27.356
2004.874    28.520
2004.901    16.771
2004.928    21.493
2004.956    25.630
2004.980    29.991
2005.008    19.109
2005.117    24.014
2005.145    20.424
2005.172    27.206
2005.199    23.322
2005.227    11.280
2005.254    15.768
2005.282    29.078
2005.306    20.073
2005.334    19.616
2005.361    22.468
2005.388    20.239
2005.416    21.140
2005.443    19.114
2005.471    25.304
2005.498    25.791
2005.525    22.873
2005.553    22.152
2005.580    26.009