"Site A, Ellipse Parameters, 1990" "Point Current Meter, Low-Passed Data, 10 mab" Month Points Major Minor Major Ellipticity Axis Axis Orientation (Points) (cm/s) (cm/s) (degrees) 1 124 2.95 1.67 347 0.43 2 112 3.17 1.64 338 0.48 3 108 2.24 1.32 319 0.41 4 120 3.18 1.33 317 0.58 5 124 5.44 1.83 321 0.66 6 120 2.39 1.29 294 0.46 7 111 1.73 1.13 326 0.35 8 124 3.41 1.74 337 0.49 9 120 3.56 1.79 295 0.5 10 85 3.89 1.83 310 0.53 11 No Data 12 No Data All Year 1148 3.3 1.82 320 0.45