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
May 30, 16:00 180 331 273 343 160 135 119 137 139 180
May 30, 15:30 136 104 145 145 147 137 116 126 136 187
May 30, 15:00 131 310 131 127 113 124 115 130 131 172
May 30, 14:30 140 223 169 141 119 136 118 140 140 183
May 30, 14:00 139 125 97 181 157 126 126 134 139 180
May 30, 13:30 143 256 104 91 126 124 121 129 143 189
May 30, 13:00 136 127 153 174 142 137 117 127 136 193
May 30, 12:30 138 164 169 143 152 128 125 136 138 195
May 30, 12:00 145 151 147 168 117 132 120 127 145 187
May 30, 11:30 142 218 123 108 117 123 124 136 142 197
May 30, 11:00 141 187 172 125 128 129 119 132 141 199
May 30, 10:30 144 247 208 166 148 128 121 129 144 199
May 30, 10:00 144 174 133 157 142 126 117 127 144 202
May 30, 09:30 201 214 176 143 141 133 120 122 150 201
May 30, 09:00 205 171 195 170 142 135 115 127 144 205
May 30, 08:30 152 164 90 109 135 140 118 133 152 196
May 30, 08:00 145 197 181 208 164 120 114 128 145 193
May 30, 07:30 148 117 115 127 150 114 113 131 148 181
May 30, 07:00 152 199 122 120 136 125 114 132 152 184
May 30, 06:30 145 157 163 167 140 129 123 139 145 180
May 30, 06:00 150 136 151 142 131 126 116 138 150 176
May 30, 05:30 145 177 135 134 132 122 112 135 145 174
May 30, 05:00 147 193 162 174 127 126 113 127 147 170
May 30, 04:30 143 154 211 156 133 113 118 126 143 170
May 30, 04:00 149 128 119 140 134 126 113 132 149 174
May 30, 03:30 142 123 113 162 127 117 115 124 142 175
May 30, 03:00 143 111 155 142 133 122 114 138 143 181
May 30, 02:30 148 180 191 141 137 122 114 138 148 175
May 30, 02:00 152 118 222 212 142 122 113 134 152 183
May 30, 01:30 142 118 121 166 135 131 114 133 142 183
May 30, 01:00 137 251 163 121 120 124 114 127 137 185
May 30, 00:30 142 298 174 132 120 124 116 140 142 184
May 30, 00:00 147 170 147 103 120 117 115 132 147 186
May 29, 23:30 147 70 181 104 138 120 112 134 147 184
May 29, 23:00 148 238 205 142 148 123 117 127 148 183
May 29, 22:30 151 255 117 169 133 128 120 133 151 184
May 29, 22:00 148 284 141 182 115 117 116 136 148 183
May 29, 21:30 149 210 119 163 144 121 117 136 149 186
May 29, 21:00 155 170 171 100 115 121 119 134 155 187
May 29, 20:30 147 207 141 111 149 121 116 141 147 184
May 29, 20:00 153 47 166 111 114 121 119 139 153 178
May 29, 19:30 154 134 151 159 142 126 114 137 154 183
May 29, 19:00 147 201 170 121 139 120 119 150 147 177
May 29, 18:30 151 200 166 132 124 124 118 148 151 179
May 29, 18:00 156 175 137 150 148 125 114 146 156 181
May 29, 17:30 147 172 129 156 157 129 119 154 147 171
May 29, 17:00 157 194 143 136 128 122 124 158 157 173

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