BLOCK ISLAND, RI - 154 Classic View

Wave energy and mean wave direction resolved into 9 bands

As requested by the US Army Corps of Engineers, CDIP has special data formats for wave energy and direction.
9-bands: 2-6, 6-8, 8-10, 10-12, 12-14, 14-16, 16-18, 18-22 & 22+ seconds
Spectral processing performed on 1600-second samples
For each band, equivalent Hs = 4*sqrt(Band Energy)
Wave direction in each band represents the average, in support of coastal process studies

Band Direction

waveTime
Dp ° 22+ 22-18 18-16 16-14 14-12 12-10 10-8 8-6 6-2
Oct 04, 16:30 132 179 169 127 128 130 132 124 125 145
Oct 04, 16:00 121 126 85 142 133 129 126 121 122 138
Oct 04, 15:30 123 136 151 141 126 131 126 123 118 150
Oct 04, 15:00 129 144 169 156 130 126 129 126 116 143
Oct 04, 14:30 129 103 107 125 134 128 129 122 113 163
Oct 04, 14:00 122 164 157 138 129 124 130 122 114 178
Oct 04, 13:30 134 60 143 143 125 132 134 125 108 182
Oct 04, 13:00 120 153 175 131 125 132 130 120 106 186
Oct 04, 12:30 117 215 76 110 130 126 131 117 113 218
Oct 04, 12:00 131 170 171 132 135 128 131 116 109 215
Oct 04, 11:30 118 129 164 160 126 127 131 118 110 228
Oct 04, 11:00 115 153 156 124 129 123 130 115 110 217
Oct 04, 10:30 115 232 145 141 126 127 128 115 111 226
Oct 04, 10:00 117 226 120 152 138 122 131 117 113 223
Oct 04, 09:30 128 235 192 140 124 129 128 110 118 232
Oct 04, 09:00 118 240 177 163 133 130 121 118 119 226
Oct 04, 08:30 125 240 203 113 141 126 125 113 116 225
Oct 04, 08:00 112 41 184 169 128 131 128 112 114 223
Oct 04, 07:30 120 285 129 143 142 137 131 120 121 229
Oct 04, 07:00 116 245 229 121 129 128 125 116 121 219
Oct 04, 06:30 116 251 186 175 117 129 119 116 117 210
Oct 04, 06:00 113 298 192 116 123 123 119 113 116 216
Oct 04, 05:30 202 218 124 118 127 120 124 114 118 202
Oct 04, 05:00 123 126 173 102 114 123 123 113 120 208
Oct 04, 04:30 190 289 163 151 138 127 122 119 115 190
Oct 04, 04:00 186 303 161 202 119 130 126 115 113 186
Oct 04, 03:30 112 229 183 124 125 134 121 112 116 182
Oct 04, 03:00 195 257 237 167 136 138 127 116 114 195
Oct 04, 02:30 182 251 160 186 137 137 126 115 107 182
Oct 04, 02:00 183 150 135 121 137 131 131 119 110 183
Oct 04, 01:30 208 35 169 151 128 130 125 113 110 208
Oct 04, 01:00 176 132 185 141 130 129 121 111 110 176
Oct 04, 00:30 193 256 115 115 126 137 125 114 106 193
Oct 04, 00:00 116 215 187 198 150 129 119 116 105 206
Oct 03, 23:30 106 76 214 156 139 132 129 110 106 216
Oct 03, 23:00 111 232 236 215 137 132 130 111 106 217
Oct 03, 22:30 108 167 192 181 134 129 120 109 108 208
Oct 03, 22:00 110 249 165 191 132 132 129 110 111 205
Oct 03, 21:30 112 203 175 194 145 134 131 112 116 207
Oct 03, 21:00 111 153 141 156 127 131 127 111 114 197
Oct 03, 20:30 113 235 129 159 130 127 126 113 112 185
Oct 03, 20:00 114 229 210 146 125 139 128 114 113 189
Oct 03, 19:30 110 103 117 167 137 138 127 110 115 162
Oct 03, 19:00 113 211 154 107 132 135 128 113 114 133
Oct 03, 18:30 113 55 120 179 128 133 124 113 111 118
Oct 03, 18:00 114 247 138 129 136 128 126 114 110 112

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