Monthly sea levels for THEVENARD -------------------------------- Mth Year Gaps Good Minimum Maximum Mean St Devn 3 1992 4440 3000 0.073 2.069 0.952 0.399 4 1992 0 7200 -0.222 2.270 0.998 0.438 5 1992 0 7440 0.167 2.161 1.052 0.414 6 1992 0 7200 0.417 2.403 1.140 0.404 7 1992 0 7440 0.049 2.460 1.097 0.460 8 1992 0 7440 -0.175 2.958 1.103 0.513 9 1992 0 7200 -0.074 2.339 0.966 0.476 10 1992 0 7440 -0.116 2.436 0.967 0.450 11 1992 0 7200 0.021 2.497 1.011 0.479 12 1992 0 7440 -0.087 2.263 0.949 0.416 1 1993 0 7440 -0.098 2.497 0.913 0.431 2 1993 0 6720 -0.118 2.116 0.927 0.465 3 1993 0 7440 -0.364 2.013 0.879 0.461 4 1993 0 7200 0.033 2.115 0.975 0.423 5 1993 0 7440 0.143 2.304 0.988 0.410 6 1993 0 7200 0.103 2.294 1.002 0.404 7 1993 0 7440 -0.009 2.458 1.091 0.419 8 1993 0 7440 -0.068 2.561 1.020 0.454 9 1993 0 7200 -0.184 2.281 0.918 0.466 10 1993 0 7440 -0.017 2.659 0.989 0.462 11 1993 0 7200 0.024 2.287 0.912 0.407 12 1993 0 7440 -0.105 2.281 0.916 0.422 1 1994 0 7440 -0.033 2.239 1.025 0.449 2 1994 0 6720 -0.079 2.241 0.953 0.460 3 1994 0 7440 -0.159 2.106 0.933 0.446 4 1994 0 7200 -0.102 2.273 1.017 0.413 5 1994 0 7440 0.118 2.911 1.089 0.438 6 1994 0 7200 0.287 2.946 1.134 0.426 7 1994 0 7440 0.240 2.347 1.043 0.420 8 1994 0 7440 -0.234 2.045 0.868 0.417 9 1994 0 7200 -0.211 2.171 0.906 0.435 10 1994 0 7440 -0.229 2.925 0.972 0.470 11 1994 0 7200 -0.013 2.313 0.936 0.410 12 1994 0 7440 -0.020 2.218 0.938 0.412 1 1995 0 7440 0.051 2.222 0.867 0.422 2 1995 0 6720 -0.033 2.144 0.926 0.441 3 1995 0 7440 -0.134 1.992 0.921 0.435 4 1995 0 7200 -0.016 2.330 1.019 0.417 5 1995 0 7440 0.149 2.571 1.099 0.449 6 1995 0 7200 0.106 2.632 1.124 0.478 7 1995 0 7440 0.059 3.022 1.192 0.466 8 1995 0 7440 0.026 2.192 0.989 0.434 9 1995 0 7200 -0.196 2.052 0.938 0.426 10 1995 0 7440 -0.012 2.120 0.939 0.410 11 1995 0 7200 -0.034 2.297 1.038 0.419 12 1995 0 7440 -0.087 2.334 0.970 0.407 1 1996 0 7440 0.065 2.408 0.967 0.420 2 1996 0 6960 0.123 2.283 1.010 0.433 3 1996 0 7440 -0.226 2.222 0.975 0.460 4 1996 0 7200 -0.056 2.268 1.025 0.445 5 1996 0 7440 0.128 2.171 1.012 0.398 6 1996 0 7200 0.194 2.618 1.179 0.436 7 1996 0 7440 0.002 2.893 1.231 0.449 8 1996 0 7440 0.014 2.662 1.094 0.477 9 1996 0 7200 0.000 2.531 1.214 0.461 10 1996 0 7440 -0.015 2.109 0.960 0.429 11 1996 0 7200 -0.115 2.355 0.989 0.441 12 1996 0 7440 -0.056 2.190 0.983 0.411 1 1997 0 7440 0.073 2.334 0.969 0.425 2 1997 0 6720 -0.047 2.262 0.988 0.433 3 1997 0 7440 -0.071 1.993 0.906 0.439 4 1997 0 7200 -0.168 2.125 0.964 0.423 5 1997 0 7440 -0.223 2.200 1.023 0.432 6 1997 0 7200 0.103 2.431 1.032 0.439 7 1997 0 7440 -0.018 2.132 0.890 0.418 8 1997 0 7440 -0.131 2.566 0.958 0.434 9 1997 0 7200 -0.199 2.454 0.943 0.464 10 1997 0 7440 -0.129 2.279 0.900 0.448 11 1997 0 7200 -0.188 2.176 0.885 0.415 12 1997 0 7440 -0.090 2.202 0.874 0.408 1 1998 0 7440 -0.047 2.088 0.851 0.414 2 1998 0 6720 -0.245 2.217 0.893 0.423 3 1998 0 7440 -0.040 1.988 0.933 0.442 4 1998 0 7200 0.013 2.630 1.019 0.455 5 1998 0 7440 0.119 2.180 1.062 0.405 6 1998 0 7200 0.095 2.588 1.117 0.448 7 1998 0 7440 0.069 2.509 1.076 0.449 8 1998 0 7440 -0.107 2.202 0.991 0.427 9 1998 0 7200 -0.139 2.534 1.040 0.444 10 1998 0 7440 0.027 2.246 1.028 0.434 11 1998 0 7200 -0.142 2.179 0.947 0.431 12 1998 0 7440 -0.058 2.420 0.970 0.409 1 1999 0 7440 -0.064 2.292 0.916 0.407 2 1999 0 6720 0.094 2.314 0.984 0.428 3 1999 0 7440 0.001 2.144 1.015 0.451 4 1999 0 7200 -0.001 2.070 1.031 0.431 5 1999 0 7440 0.140 2.569 1.193 0.430 6 1999 0 7200 0.362 2.643 1.231 0.429 7 1999 0 7440 0.011 2.442 1.131 0.450 8 1999 0 7440 -0.081 2.444 1.060 0.456 9 1999 0 7200 -0.227 2.522 1.068 0.490 10 1999 240 7200 -0.332 2.447 1.081 0.463 11 1999 7200 0 12 1999 480 6960 -0.092 2.289 0.951 0.401 1 2000 0 7440 -0.201 2.204 0.973 0.416 2 2000 0 6960 0.125 2.415 1.104 0.431 3 2000 0 7440 -0.163 2.229 1.086 0.440 4 2000 0 7200 0.007 2.281 1.144 0.458 5 2000 0 7440 0.129 2.135 1.188 0.457 6 2000 0 7200 0.140 2.740 1.154 0.451 7 2000 0 7440 0.074 2.696 1.285 0.471 8 2000 0 7440 -0.069 2.492 1.168 0.471 9 2000 556 6644 0.152 2.479 1.167 0.467 10 2000 241 7199 0.026 2.442 1.055 0.460 11 2000 0 7200 -0.018 2.487 0.996 0.431 12 2000 0 7440 -0.072 2.129 0.971 0.405 1 2001 0 7440 -0.062 2.518 1.058 0.414 2 2001 0 6720 0.003 2.195 1.037 0.450 3 2001 0 7440 -0.065 2.480 1.068 0.470 4 2001 0 7200 -0.069 2.371 1.074 0.454 5 2001 0 7440 0.210 2.340 1.139 0.444 6 2001 0 7200 0.281 2.603 1.096 0.391 7 2001 0 7440 0.073 2.628 1.076 0.405 8 2001 0 7440 0.138 2.833 1.171 0.455 9 2001 0 7200 0.012 2.715 1.117 0.480 10 2001 0 7440 0.025 2.212 1.060 0.475 11 2001 0 7200 -0.316 2.309 0.947 0.466 12 2001 0 7440 -0.153 2.380 0.978 0.423 1 2002 0 7440 0.071 2.384 0.983 0.422 2 2002 0 6720 -0.119 2.487 0.942 0.448 3 2002 0 7440 -0.069 2.022 0.976 0.473 4 2002 0 7200 -0.117 2.057 1.001 0.462 5 2002 0 7440 0.102 2.331 1.125 0.428 6 2002 0 7200 0.104 2.808 1.147 0.462 7 2002 0 7440 0.300 2.578 1.166 0.424 8 2002 0 7440 -0.158 2.233 0.977 0.463 9 2002 0 7200 -0.161 2.153 1.056 0.489 10 2002 0 7440 -0.166 2.693 0.996 0.491 11 2002 0 7200 -0.102 2.130 0.916 0.436 12 2002 0 7440 -0.179 2.323 0.912 0.445 1 2003 0 7440 0.042 2.147 0.934 0.420 2 2003 0 6720 -0.217 2.052 0.940 0.441 3 2003 0 7440 -0.196 2.349 0.912 0.473 4 2003 0 7200 -0.050 2.175 1.041 0.475 5 2003 0 7440 -0.303 2.898 1.063 0.491 6 2003 0 7200 0.255 2.695 1.230 0.476 7 2003 0 7440 -0.136 2.441 1.112 0.448 8 2003 0 7440 -0.066 2.351 1.068 0.473 9 2003 0 7200 -0.303 2.426 1.054 0.497 10 2003 0 7440 -0.303 2.320 0.929 0.486 11 2003 0 7200 -0.210 2.079 0.893 0.433 12 2003 0 7440 0.038 2.354 0.983 0.402 1 2004 0 7440 0.103 2.267 0.914 0.415 2 2004 0 6960 -0.004 2.141 0.971 0.446 3 2004 0 7440 -0.170 2.429 0.980 0.470 4 2004 0 7200 -0.057 2.257 1.035 0.460 5 2004 0 7440 0.128 2.438 1.127 0.433 6 2004 0 7200 0.175 2.419 1.181 0.415 7 2004 0 7440 0.001 2.760 1.046 0.445 8 2004 0 7440 0.108 2.805 1.152 0.481 9 2004 0 7200 -0.172 2.054 0.937 0.479 10 2004 0 7440 -0.215 2.179 0.958 0.473 11 2004 0 7200 0.040 2.581 0.987 0.464 12 2004 0 7440 -0.105 2.326 0.945 0.409 1 2005 0 7440 0.051 2.267 0.990 0.435 2 2005 0 6720 -0.140 2.467 0.967 0.469 3 2005 0 7440 -0.152 2.239 0.935 0.478 4 2005 0 7200 -0.019 2.233 1.012 0.457 5 2005 0 7440 0.044 2.428 1.044 0.404 6 2005 0 7200 0.182 2.619 1.202 0.467 7 2005 0 7440 0.064 2.232 1.080 0.420 8 2005 0 7440 -0.166 2.795 1.045 0.483 9 2005 0 7200 -0.098 2.741 1.107 0.513 10 2005 0 7440 -0.042 2.315 1.057 0.470 11 2005 0 7200 -0.061 2.470 1.004 0.461 12 2005 0 7440 0.213 2.560 1.155 0.405 1 2006 0 7440 0.017 2.242 0.968 0.421 2 2006 0 6720 0.013 2.133 0.949 0.456 3 2006 0 7440 -0.026 2.073 1.036 0.483 4 2006 0 7200 -0.196 2.441 1.120 0.481 5 2006 0 7440 0.042 2.395 1.089 0.446 6 2006 0 7200 0.226 2.372 1.015 0.401 7 2006 0 7440 0.129 2.428 0.971 0.421 8 2006 0 7440 0.091 2.233 1.006 0.438 9 2006 0 7200 -0.360 2.705 0.970 0.504 10 2006 0 7440 -0.304 2.067 0.886 0.455 11 2006 0 7200 -0.390 2.171 0.917 0.432 12 2006 0 7440 0.058 2.431 0.912 0.399 1 2007 0 7440 0.122 2.497 1.018 0.431 2 2007 0 6720 -0.021 2.396 0.905 0.463 3 2007 0 7440 -0.021 2.231 1.039 0.497 4 2007 0 7200 -0.014 2.246 1.074 0.474 5 2007 0 7440 0.317 2.728 1.248 0.436 6 2007 0 7200 0.070 2.270 1.004 0.395 7 2007 0 7440 0.116 2.759 1.137 0.469 8 2007 0 7440 -0.003 2.625 1.089 0.478 9 2007 0 7200 -0.043 2.578 1.091 0.490 10 2007 0 7440 0.006 2.801 1.048 0.476 11 2007 0 7200 0.017 2.153 0.948 0.412 12 2007 0 7440 0.117 2.397 1.062 0.419 1 2008 0 7440 -0.060 2.363 0.978 0.422 2 2008 0 6960 -0.107 2.200 0.936 0.472 3 2008 0 7440 0.093 2.215 1.117 0.463 4 2008 0 7200 0.140 2.320 1.165 0.456 5 2008 0 7440 0.150 2.227 1.137 0.426 6 2008 0 7200 0.172 2.372 1.142 0.424 7 2008 0 7440 0.182 3.007 1.210 0.485 8 2008 0 7440 0.021 2.398 1.022 0.461 9 2008 0 7200 -0.018 2.696 1.103 0.493 10 2008 0 7440 -0.242 2.285 0.984 0.470 11 2008 0 7200 0.067 2.316 1.022 0.427 12 2008 0 7440 0.124 2.217 1.084 0.393 1 2009 0 7440 0.045 2.384 1.054 0.433 2 2009 35 6685 -0.156 2.427 1.021 0.478 3 2009 0 7440 -0.041 2.310 1.105 0.473 4 2009 0 7200 -0.067 3.030 1.107 0.473 5 2009 0 7440 0.166 2.422 1.110 0.400 6 2009 0 7200 0.275 2.611 1.316 0.447 7 2009 0 7440 0.251 2.464 1.186 0.444 8 2009 0 7440 0.195 2.464 1.177 0.460 Totals 13192 1521128 Mean sea level = 1.029 (Average monthly means = 1.028) Maximum recorded level of 3.030 metres at 1536 hours 23/04/2009 Minimum recorded level of -0.390 metres at 1018 hours 08/11/2006 Standard deviation of the observations = 0.4544 metres Skewness = 0.2891