IMPORTANT:The following Harmonic Constants and the Current Predictions derived from them, must not be used for planning of any sort, forecasting, for public warning or public advisory. This is only support information for oceanographers or marine scientists. Mooring PR301 : CariCOOS Data Buoy E Latitude: 18° 15.58´N Longitude: 65° 27.44´W Location Description: North of Vieques Deployed: Sep 10 2013 ADCP are expressed as U (east-west) and v (north-south) currents. ADCP Current Measurements from z=-2.5m to z=-27m were average to obtain a robust barotropic tidal signal in the time series. Time sampling: 1 hour. Data Processing and Harmonic Analysis is a courtesy of Dr. Edwin Alfonso-Sosa. Below Harmonic Constants obtain by t_tide_v1.1, using t_demo_Vieques.m Harmonic Constants for Current Component U at Vieques Sound PR-3 CariCOOS Buoy ----------------------------------- date: 04-Feb-2014 nobs = 3534, ngood = 3533, record length (days) = 147.25 start time: 10-Sep-2013 16:00:00 rayleigh criterion = 1.0 Greenwich phase computed with nodal corrections applied to amplitude \n and phase relative to center time x0= -2.24, x trend= 0 var(x)= 14.1172 var(xp)= 7.673 var(xres)= 6.4352 percent var predicted/var original= 54.4 % For U (east-west) tidal amplitude and phase with 95% CI estimates tide freq amp amp_err pha pha_err snr MM 0.0015122 0.2688 0.847 325.65 162.06 0.1 MSF 0.0028219 0.5309 0.891 29.25 108.68 0.36 ALP1 0.0343966 0.1642 0.301 326.96 113.57 0.3 2Q1 0.0357064 0.1816 0.275 282.89 114.20 0.44 Q1 0.0372185 0.1792 0.322 347.05 101.04 0.31 *O1 0.0387307 0.9224 0.357 352.14 21.41 6.7 NO1 0.0402686 0.0722 0.315 234.09 205.60 0.052 P1 0.0415526 0.1762 0.286 58.78 109.02 0.38 *K1 0.0417807 0.5325 0.332 51.71 36.70 2.6 J1 0.0432929 0.1360 0.286 146.17 137.46 0.23 OO1 0.0448308 0.1759 0.462 30.15 156.33 0.15 UPS1 0.0463430 0.3229 0.490 35.19 94.84 0.43 EPS2 0.0761773 0.0082 0.170 258.14 263.29 0.0023 MU2 0.0776895 0.1858 0.206 101.51 74.71 0.82 *N2 0.0789992 0.7923 0.238 27.05 17.38 11 *M2 0.0805114 3.5364 0.221 65.92 3.78 2.6e+002 L2 0.0820236 0.1092 0.195 142.69 128.31 0.32 *S2 0.0833333 0.3842 0.206 107.00 32.32 3.5 K2 0.0835615 0.1046 0.214 129.40 138.58 0.24 ETA2 0.0850736 0.1204 0.259 357.90 151.00 0.22 *MO3 0.1192421 0.2140 0.140 2.36 42.91 2.3 M3 0.1207671 0.0260 0.103 175.74 219.45 0.064 MK3 0.1222921 0.1274 0.138 111.92 75.83 0.85 SK3 0.1251141 0.0936 0.129 42.70 91.52 0.53 MN4 0.1595106 0.1059 0.116 95.53 77.46 0.84 *M4 0.1610228 0.2069 0.125 159.24 36.04 2.7 M4 0.1610228 0.0000 0.078 111.00 256.89 0 SN4 0.1623326 0.0664 0.113 191.59 107.79 0.34 MS4 0.1638447 0.0556 0.108 224.03 116.75 0.27 S4 0.1666667 0.0653 0.115 316.31 90.25 0.32 *2MK5 0.2028035 0.1033 0.089 31.13 55.71 1.3 2SK5 0.2084474 0.0628 0.095 52.30 83.78 0.44 *2MN6 0.2400221 0.0631 0.062 300.63 55.16 1 M6 0.2415342 0.0484 0.057 97.54 72.13 0.73 2MS6 0.2443561 0.0219 0.052 221.75 162.56 0.18 2SM6 0.2471781 0.0609 0.062 162.11 69.80 0.95 3MK7 0.2833149 0.0356 0.060 10.01 118.83 0.35 M8 0.3220456 0.0207 0.050 190.00 150.29 0.17 ----------------------------------- Harmonic Constants for Current Component V at Vieques Sound PR-3 CariCOOS Buoy ----------------------------------- date: 04-Feb-2014 nobs = 3534, ngood = 3533, record length (days) = 147.25 start time: 10-Sep-2013 16:00:00 rayleigh criterion = 1.0 Greenwich phase computed with nodal corrections applied to amplitude \n and phase relative to center time x0= 2.74, x trend= 0 var(x)= 137.1618 var(xp)= 103.3554 var(xres)= 34.5039 percent var predicted/var original= 75.4 % For V (north-south) tidal amplitude and phase with 95% CI estimates tide freq amp amp_err pha pha_err snr MM 0.0015122 0.9963 2.327 167.98 157.32 0.18 MSF 0.0028219 1.2829 2.747 191.59 118.27 0.22 ALP1 0.0343966 0.3600 0.452 188.52 85.97 0.63 2Q1 0.0357064 0.0909 0.371 25.83 201.15 0.06 Q1 0.0372185 0.0638 0.358 231.20 207.68 0.032 *O1 0.0387307 1.2618 0.528 301.27 25.04 5.7 NO1 0.0402686 0.5544 0.636 87.17 78.11 0.76 *P1 0.0415526 1.1105 0.476 339.56 26.41 5.4 *K1 0.0417807 3.3557 0.467 332.49 9.03 52 J1 0.0432929 0.2529 0.360 303.55 112.91 0.49 OO1 0.0448308 0.2109 0.624 212.78 183.42 0.11 UPS1 0.0463430 0.5609 0.788 181.13 80.88 0.51 EPS2 0.0761773 0.3244 0.402 173.60 77.71 0.65 *MU2 0.0776895 0.6089 0.481 225.22 43.86 1.6 *N2 0.0789992 3.1654 0.477 232.95 7.76 44 *M2 0.0805114 12.8386 0.382 259.84 2.30 1.1e+003 L2 0.0820236 0.2674 0.286 257.21 91.84 0.87 *S2 0.0833333 1.7137 0.493 293.64 16.09 12 K2 0.0835615 0.4664 0.523 316.04 81.80 0.8 ETA2 0.0850736 0.1326 0.429 128.95 186.02 0.096 MO3 0.1192421 0.0428 0.111 266.49 173.37 0.15 M3 0.1207671 0.0544 0.101 74.76 133.81 0.29 *MK3 0.1222921 0.2487 0.131 268.23 35.67 3.6 *SK3 0.1251141 0.1818 0.135 210.98 49.81 1.8 MN4 0.1595106 0.0795 0.091 24.14 79.28 0.76 *M4 0.1610228 0.2772 0.114 74.27 25.95 5.9 M4 0.1610228 0.0000 0.077 111.00 275.03 0 SN4 0.1623326 0.0957 0.103 23.56 62.62 0.87 *MS4 0.1638447 0.1339 0.117 143.44 49.03 1.3 S4 0.1666667 0.0948 0.096 192.89 76.65 0.98 2MK5 0.2028035 0.0363 0.076 57.93 135.92 0.23 2SK5 0.2084474 0.0738 0.098 168.05 69.16 0.57 2MN6 0.2400221 0.0055 0.052 43.16 242.23 0.011 M6 0.2415342 0.0372 0.070 252.25 117.26 0.28 2MS6 0.2443561 0.0254 0.059 236.23 167.33 0.19 2SM6 0.2471781 0.0314 0.069 32.80 136.91 0.21 3MK7 0.2833149 0.0159 0.067 221.61 182.94 0.056 M8 0.3220456 0.0278 0.047 359.29 128.07 0.34