monthly mean of baseline data, created: Mon Jan 30 13:18:20 2012 GC-ECD, Cape Grim, Tasmania, Lat.: 40.68S, Lon.: 144.69E, Alt: 94m above sea level You can use the following format in Fortran to read data in different columns, (F9.3, I4, I6, 50(I8, f11.3,f9.3)) scale: --- --- --- SIO-2005 --- unit: --- --- --- ppt --- time MM YYYY numb SF6 std. 2001.542 7 2001 241 4.609 0.041 2001.625 8 2001 1048 4.621 0.042 2001.708 9 2001 1042 4.640 0.043 2001.792 10 2001 1323 4.650 0.042 2001.875 11 2001 936 4.663 0.043 2001.958 12 2001 856 4.669 0.041 2002.042 1 2002 0 0.000 0.000 2002.125 2 2002 900 4.704 0.042 2002.208 3 2002 1435 4.724 0.042 2002.292 4 2002 1496 4.742 0.043 2002.375 5 2002 1689 4.767 0.045 2002.458 6 2002 1462 4.786 0.046 2002.542 7 2002 1514 4.805 0.049 2002.625 8 2002 1554 4.830 0.048 2002.708 9 2002 1615 4.845 0.046 2002.792 10 2002 1593 4.865 0.043 2002.875 11 2002 1604 4.888 0.042 2002.958 12 2002 1567 4.903 0.045 2003.042 1 2003 1441 4.912 0.041 2003.125 2 2003 1518 4.929 0.038 2003.208 3 2003 1651 4.949 0.041 2003.292 4 2003 229 4.956 0.045 2003.375 5 2003 399 4.997 0.060 2003.458 6 2003 1419 5.004 0.059 2003.542 7 2003 1464 5.028 0.065 2003.625 8 2003 1433 5.050 0.063 2003.708 9 2003 1087 5.063 0.060 2003.792 10 2003 1412 5.081 0.057 2003.875 11 2003 1390 5.092 0.056 2003.958 12 2003 1357 5.101 0.054 2004.042 1 2004 1451 5.111 0.050 2004.125 2 2004 1348 5.124 0.051 2004.208 3 2004 1426 5.150 0.058 2004.292 4 2004 1360 5.182 0.054 2004.375 5 2004 1414 5.213 0.058 2004.458 6 2004 1387 5.234 0.058 2004.542 7 2004 1430 5.266 0.057 2004.625 8 2004 1180 5.291 0.057 2004.708 9 2004 546 5.297 0.056 2004.792 10 2004 0 0.000 0.000 2004.875 11 2004 0 0.000 0.000 2004.958 12 2004 561 5.344 0.060 2005.042 1 2005 645 5.353 0.055 2005.125 2 2005 988 5.369 0.051 2005.208 3 2005 1457 5.390 0.051 2005.292 4 2005 1227 5.419 0.054 2005.375 5 2005 1456 5.441 0.051 2005.458 6 2005 1382 5.467 0.054 2005.542 7 2005 1417 5.477 0.051 2005.625 8 2005 1440 5.497 0.056 2005.708 9 2005 727 5.524 0.058 2005.792 10 2005 1455 5.540 0.048 2005.875 11 2005 1240 5.557 0.048 2005.958 12 2005 809 5.570 0.053 2006.042 1 2006 873 5.593 0.056 2006.125 2 2006 1194 5.601 0.051 2006.208 3 2006 1334 5.626 0.054 2006.292 4 2006 1294 5.646 0.054 2006.375 5 2006 772 5.673 0.053 2006.458 6 2006 1379 5.702 0.060 2006.542 7 2006 1175 5.728 0.054 2006.625 8 2006 1120 5.737 0.062 2006.708 9 2006 1006 5.759 0.063 2006.792 10 2006 1212 5.768 0.060 2006.875 11 2006 1268 5.785 0.059 2006.958 12 2006 1126 5.793 0.062 2007.042 1 2007 1250 5.816 0.057 2007.125 2 2007 1170 5.836 0.060 2007.208 3 2007 1137 5.853 0.061 2007.292 4 2007 1344 5.881 0.057 2007.375 5 2007 1000 5.912 0.064 2007.458 6 2007 1196 5.920 0.060 2007.542 7 2007 1295 5.965 0.065 2007.625 8 2007 1406 5.999 0.066 2007.708 9 2007 948 6.016 0.065 2007.792 10 2007 1021 6.048 0.079 2007.875 11 2007 1431 6.063 0.058 2007.958 12 2007 1367 6.075 0.056 2008.042 1 2008 1300 6.092 0.058 2008.125 2 2008 1283 6.116 0.056 2008.208 3 2008 1399 6.139 0.059 2008.292 4 2008 1210 6.173 0.057 2008.375 5 2008 1379 6.195 0.062 2008.458 6 2008 1055 6.218 0.055 2008.542 7 2008 1442 6.241 0.079 2008.625 8 2008 1420 6.273 0.076 2008.708 9 2008 1393 6.302 0.073 2008.792 10 2008 1443 6.333 0.074 2008.875 11 2008 1172 6.335 0.071 2008.958 12 2008 1133 6.351 0.076 2009.042 1 2009 1230 6.370 0.059 2009.125 2 2009 1107 6.381 0.051 2009.208 3 2009 802 6.426 0.044 2009.292 4 2009 1395 6.459 0.044 2009.375 5 2009 1454 6.487 0.042 2009.458 6 2009 1354 6.514 0.043 2009.542 7 2009 287 6.516 0.038