KING-POLOA, AMERICAN SAMOA - 273 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
Aug 31, 13:30 160 182 201 211 174 176 150 63 96 160
Aug 31, 13:00 149 177 204 211 183 176 154 74 91 149
Aug 31, 12:30 149 169 201 202 182 176 156 87 77 149
Aug 31, 12:00 156 187 205 204 192 171 159 68 90 156
Aug 31, 11:30 155 208 198 195 164 169 155 62 91 155
Aug 31, 11:00 151 193 203 199 187 161 140 62 89 151
Aug 31, 10:30 151 196 202 193 187 172 153 68 92 151
Aug 31, 10:00 146 197 197 198 182 181 154 83 106 146
Aug 31, 09:30 149 200 200 205 176 173 138 82 102 149
Aug 31, 09:00 156 196 207 199 194 174 150 76 108 156
Aug 31, 08:30 154 182 197 197 189 174 152 74 93 154
Aug 31, 08:00 149 169 192 228 193 170 162 78 115 149
Aug 31, 07:30 148 168 199 190 174 174 141 86 96 148
Aug 31, 07:00 151 171 199 202 187 183 149 91 97 151
Aug 31, 06:30 156 198 203 199 186 174 148 96 117 156
Aug 31, 06:00 156 187 215 221 179 181 150 83 96 156
Aug 31, 05:30 113 201 214 202 190 168 149 94 113 154
Aug 31, 05:00 151 202 208 197 168 166 153 96 98 151
Aug 31, 04:30 156 205 215 189 210 183 165 111 124 156
Aug 31, 04:00 155 196 192 225 191 173 159 98 125 155
Aug 31, 03:30 147 188 190 198 208 168 150 114 102 147
Aug 31, 03:00 137 147 203 214 176 156 152 102 109 137
Aug 31, 02:30 133 182 193 174 190 173 155 96 90 133
Aug 31, 02:00 120 207 196 194 197 167 159 98 86 120
Aug 31, 01:30 109 168 188 189 214 167 138 97 77 109
Aug 31, 01:00 116 195 217 221 201 164 139 87 72 116
Aug 31, 00:30 131 188 197 214 198 163 146 98 85 131
Aug 31, 00:00 125 158 169 191 202 175 155 94 83 125
Aug 30, 23:30 118 202 199 222 182 160 139 67 79 118
Aug 30, 23:00 132 183 205 198 192 163 152 79 65 132
Aug 30, 22:30 131 155 206 222 207 174 138 92 80 131
Aug 30, 22:00 137 193 204 210 166 159 146 95 99 137
Aug 30, 21:30 138 190 185 214 207 175 133 102 101 138
Aug 30, 21:00 141 203 204 201 197 165 149 93 93 141
Aug 30, 20:30 135 181 220 157 194 168 142 103 99 135
Aug 30, 20:00 137 192 224 237 175 159 145 99 95 137
Aug 30, 19:30 136 158 177 202 204 167 137 101 97 136
Aug 30, 19:00 143 210 209 226 192 151 142 116 101 143
Aug 30, 18:30 141 179 201 192 183 161 148 117 109 141
Aug 30, 18:00 142 188 205 203 172 168 156 126 122 142
Aug 30, 17:30 140 175 167 190 170 158 146 127 121 140
Aug 30, 17:00 142 158 188 197 175 163 152 107 111 142
Aug 30, 16:30 134 167 199 218 189 168 153 113 106 134
Aug 30, 16:00 134 196 196 181 172 154 149 127 130 134
Aug 30, 15:30 137 161 192 230 189 166 145 105 124 137
Aug 30, 15:00 133 170 195 192 189 166 159 129 118 133
Aug 30, 14:30 136 164 172 197 187 154 149 114 101 136
Aug 30, 14:00 132 300 217 230 173 167 133 115 119 132
Aug 30, 13:30 124 114 243 206 183 173 143 115 111 124

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