Geometric characteristics of Inner Continental Shelf profiles for the U.S. Atlantic 

 and Gulf of Mexico coasts.' 



Profile 



Ramp 



Ramp 



Distance to 



Depth at 



Concavity 



Ramp 



Shore face 





slope, a 



intercept 



shoreface-ramp 



shoreface-ramp 



parameter, f 



correlation 



residual 







depth, b 

 Cm) 



boundary, 3c 

 (km) 



boundary, g 

 Cm) 





coefficient 



(m^) 



1 



0.00065 



24.7 



20.6 



38.1 



0.62 



0.968 



0.029 



2 



0.00051 



15.2 



8.2 



19.4 



0.34 



0.985 



0.696 



3 



0.00044 



11.0 



16.0 



18.0 



0.81 



0.992 



0.032 



4 



0.00047 



7.9 



11.4 



13.3 



0.45 



0.893 



0.310 



5 



0.00045 



13.1 



3.2 



14.5 



0.65 



0.848 



0.012 



6 



0.00039 



13.1 



6.4 



15.6 



0.51 



0.778 



0.025 



7 



0.00049 



8.8 



16.0 



16.6 



0.55 



0.900 



0.039 



8' 



0.00051 



6.1 



5.0 



8.7 



1.41 



0.969 



0.012 



9 



0.00028 



11.9 



3.2 



12.8 



0.77 



0.976 



0.035 



10 



0.00022 



18.0 



20.6 



22.5 



0.54 



0.729 



0.056 



11 



0.00038 



17.1 



6.4 



19.5 



0.60 



0.911 



0.179 



12 



0.00053 



15.5 



11.4 



21.6 



0.59 



0.975 



0.061 



13 



0.00081 



14.3 



5.0 



18.4 



0.81 



0.979 



0.073 



14 



0.00039 



12.5 



5.0 



14.5 



0.31 



0.998 



0.566 



15 



0.00036 



11.9 



4.1 



13.4 



0.42 



0.987 



0.169 



16 



0.00053 



11.6 



3.2 



12.7 



0.54 



0.993 



0.009 



17 



0.00031 



7.9 



2.5 



8.7 



0.42 



0.981 



0.003 



IS 



0.00024 



8.2 



5.0 



9.4 



0.47 



0.989 



0.021 



19 



0.00036 



6.4 



2.5 



7.3 



1.20 



0.980 



0.032 



20 



0.00039 



7.0 



3.2 



8.3 



1.72 



0.976 



0.076 



21 



0.00045 



4.3 



2.5 



5.4 



1.16 



0.995 



0.011 



22 



0.00042 



11.3 



11.4 



16.1 



0.30 



0.964 



0.092 



23 



0.00000 



19.8 



16.0 



19.8 



0.24 



0.926 



0.338 



24 



0.00011 



16.8 



11.4 



18.1 



0.27 



0.613 



0.754 



25 



0.00036 



14.6 



11.4 



18.7 



0.33 



0.987 



0.118 



26 



0.00098 



5.5 



4.1 



9.5 



0.25 



0.991 



0.965 



27 



0.00052 



7.3 



3.2 



9.0 



0.38 



0.992 



0.013 



28 



0.00050 



5.5 



4.0 



7.6 



0.27 



0.984 



0.016 



29 



0.00026 



0.6 



0.2 



2 



2 



0.929 



0.000 



30 



0.00039 



0.0 



0.7 



0.3 



0.38 



0.997 



0.000 



31 



0.00038 



0.3 



0.7 



0.6 



1.09 



0.998 



0.000 



32 



0.00072 



6.4 



2.1 



7.9 



0.21 



0.990 



0.025 



33 



0.00052 



21.9 



6.4 



25.2 



0.55 



0.973 



0.479 



34 



0.00060 



17.1 



6.4 



20.9 



0.37 



0.930 



0.792 



35 



0.00011 



14.9 



16.0 



16.7 



0.44 



0.684 



0.007 



36 



0.00063 



3.4 



3.2 



5.5 



0.89 



0.931 



0.034 



37 



0.00104 



4.3 



11.4 



16.2 



1.17 



0.998 



0.000 



38 



0.00051 



9.5 



11.4 



15.3 



1.36 



0.960 



0.119 



39 



0.00011 



4.3 



10.6 



5.5 



0.99 



0.958 



0.000 



40 



0.00026 



8.8 



29.7 



34.6 



0.86 



0.972 



0.004 



41 



0.00018 



7.3 



10.6 



9.2 



1.00 



0.965 



0.000 



42 



0.00019 



9.8 



16.0 



12.8 



0.67 



0.949 



0.009 



43 



0.00022 



12.5 



25.1 



18.0 



0.61 



0.896 



0.020 



44 



0.00049 



9.8 



11.4 



15.4 



0.76 



0.956 



0.012 



45 



0.00046 



11.0 



11.4 



16.2 



0.71 



0.990 



0.011 



46 



0.00061 



9.8 



6.4 



13.7 



0.75 



0.999 



0.004 



47 



0.00067 



12.5 



6.4 



16.8 



0.94 



0.998 



0.011 



48 



0.00074 



13.4 



8.2 



19.5 



0.82 



0.993 



0.008 



49 



0.00107 



7.6 



5.0 



12.8 



0.65 



0.992 



0.035 



^See Figure 1 for locations. 

 ^Not available. 



