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 19, 16:00 90 159 224 222 218 185 157 123 99 90
Aug 19, 15:30 81 169 224 226 207 179 150 121 100 81
Aug 19, 15:00 113 106 228 215 209 166 150 113 100 84
Aug 19, 14:30 87 319 229 215 197 181 154 109 82 87
Aug 19, 14:00 94 171 187 202 210 175 153 112 91 94
Aug 19, 13:30 83 188 210 204 195 174 159 111 85 83
Aug 19, 13:00 100 199 222 203 203 185 157 100 102 87
Aug 19, 12:30 86 171 189 223 213 178 155 117 87 86
Aug 19, 12:00 81 173 202 228 209 169 158 93 97 81
Aug 19, 11:30 77 259 215 206 206 164 156 103 77 84
Aug 19, 11:00 78 315 219 205 218 174 157 103 84 78
Aug 19, 10:30 82 142 165 172 192 177 148 109 79 82
Aug 19, 10:00 111 243 211 204 197 167 139 111 90 78
Aug 19, 09:30 95 228 223 226 211 172 149 97 89 95
Aug 19, 09:00 123 202 219 202 194 170 157 123 99 98
Aug 19, 08:30 107 78 181 208 225 176 161 115 107 106
Aug 19, 08:00 111 158 197 219 221 165 155 122 111 106
Aug 19, 07:30 120 177 209 225 216 174 160 143 107 120
Aug 19, 07:00 140 223 235 208 191 178 161 140 117 111
Aug 19, 06:30 133 174 172 194 212 174 163 133 125 114
Aug 19, 06:00 123 228 232 215 201 161 161 123 110 114
Aug 19, 05:30 118 204 214 223 190 168 159 138 118 114
Aug 19, 05:00 126 146 223 233 214 177 160 126 110 109
Aug 19, 04:30 137 209 209 194 204 168 161 137 115 113
Aug 19, 04:00 140 189 203 183 192 179 161 140 103 105
Aug 19, 03:30 107 227 214 201 217 168 166 129 101 107
Aug 19, 03:00 106 177 219 206 199 171 158 127 82 106
Aug 19, 02:30 96 180 210 202 200 161 158 121 94 96
Aug 19, 02:00 120 125 221 215 214 165 159 120 73 91
Aug 19, 01:30 84 250 227 198 203 167 161 114 84 94
Aug 19, 01:00 123 171 239 208 200 173 157 123 75 90
Aug 19, 00:30 88 13 295 209 201 168 156 119 94 88
Aug 19, 00:00 95 193 185 193 199 174 159 129 76 95
Aug 18, 23:30 128 175 194 198 190 166 161 128 90 90
Aug 18, 23:00 88 116 188 207 198 173 156 130 102 88
Aug 18, 22:30 85 254 166 195 212 160 162 126 85 102
Aug 18, 22:00 104 119 208 214 199 169 155 104 98 94
Aug 18, 21:30 123 150 174 204 192 179 158 123 86 94
Aug 18, 21:00 105 205 209 204 194 168 160 105 82 100
Aug 18, 20:30 113 147 171 200 190 170 159 113 103 99
Aug 18, 20:00 116 142 175 212 203 171 162 116 92 92
Aug 18, 19:30 121 100 182 208 190 170 166 121 89 96
Aug 18, 19:00 123 143 223 206 195 170 162 123 105 100
Aug 18, 18:30 120 148 195 192 189 168 161 120 90 99
Aug 18, 18:00 104 119 164 185 213 168 162 134 104 96
Aug 18, 17:30 123 189 228 230 199 165 161 123 95 93
Aug 18, 17:00 116 135 156 216 214 170 163 116 93 91
Aug 18, 16:30 134 140 252 229 194 169 167 134 111 95
Aug 18, 16:00 115 191 208 202 198 170 171 115 94 99

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