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
Sep 13, 07:30 150 113 160 207 194 189 178 157 150 140
Sep 13, 07:00 146 190 236 239 205 194 176 150 148 146
Sep 13, 06:30 152 205 214 213 202 200 184 141 146 152
Sep 13, 06:00 145 172 187 195 206 197 187 143 142 145
Sep 13, 05:30 147 147 232 192 204 192 174 149 146 147
Sep 13, 05:00 151 159 186 215 202 197 173 145 145 151
Sep 13, 04:30 146 179 190 210 214 202 186 148 152 146
Sep 13, 04:00 139 165 196 226 194 190 178 121 143 139
Sep 13, 03:30 143 136 186 220 200 196 186 145 146 143
Sep 13, 03:00 141 138 181 215 208 199 188 148 144 141
Sep 13, 02:30 134 113 183 205 200 206 183 117 136 134
Sep 13, 02:00 139 189 190 221 216 205 187 129 139 140
Sep 13, 01:30 147 196 191 203 194 201 171 140 141 147
Sep 13, 01:00 142 156 191 200 217 207 195 129 138 142
Sep 13, 00:30 139 151 177 204 203 189 164 117 147 139
Sep 13, 00:00 133 160 192 213 209 197 190 123 130 133
Sep 12, 23:30 131 163 179 200 216 206 188 123 131 131
Sep 12, 23:00 123 115 181 208 206 218 184 110 118 123
Sep 12, 22:30 116 118 121 209 207 202 179 113 110 116
Sep 12, 22:00 115 82 164 178 219 202 194 85 118 115
Sep 12, 21:30 113 107 180 218 195 197 176 111 125 113
Sep 12, 21:00 115 155 154 197 216 206 193 132 128 115
Sep 12, 20:30 121 104 170 219 212 195 195 115 105 121
Sep 12, 20:00 125 120 142 196 195 208 197 108 119 125
Sep 12, 19:30 116 140 158 201 212 201 207 90 122 116
Sep 12, 19:00 114 40 258 209 214 209 184 116 123 114
Sep 12, 18:30 106 98 206 217 201 203 192 104 110 106
Sep 12, 18:00 105 177 206 187 205 201 155 105 118 105
Sep 12, 17:30 106 149 201 216 200 199 209 90 116 106
Sep 12, 17:00 111 116 108 217 204 185 160 112 120 111
Sep 12, 16:30 107 126 234 229 204 199 192 99 119 107
Sep 12, 16:00 109 131 154 203 216 211 113 104 124 109
Sep 12, 15:30 117 134 219 214 208 196 176 112 127 117
Sep 12, 15:00 123 135 132 211 198 197 177 121 139 123
Sep 12, 14:30 125 140 210 202 198 190 92 113 115 125
Sep 12, 14:00 114 135 183 237 199 194 114 112 130 114
Sep 12, 13:30 120 92 169 212 201 195 157 119 120 117
Sep 12, 13:00 114 157 184 197 205 198 177 113 133 114
Sep 12, 12:30 110 118 181 201 209 205 150 130 127 110
Sep 12, 12:00 112 84 180 197 206 206 146 103 127 112
Sep 12, 11:30 112 153 191 192 208 201 128 120 116 112
Sep 12, 11:00 109 112 171 224 208 194 143 120 134 109
Sep 12, 10:30 118 14 156 212 212 204 88 118 131 118
Sep 12, 10:00 124 142 194 204 214 206 180 120 120 124
Sep 12, 09:30 115 165 198 209 202 215 124 117 115 119
Sep 12, 09:00 130 106 169 212 207 197 43 125 130 123
Sep 12, 08:30 125 146 189 195 213 203 129 117 125 127
Sep 12, 08:00 133 151 229 223 210 202 171 124 133 130
Sep 12, 07:30 125 184 197 217 199 206 152 143 127 125

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