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
Dec 17, 09:30 135 116 304 251 226 263 135 65 73 92
Dec 17, 09:00 62 155 354 238 213 256 126 62 46 95
Dec 17, 08:30 76 93 351 222 220 250 128 76 69 148
Dec 17, 08:00 79 119 339 215 235 188 137 79 81 132
Dec 17, 07:30 70 76 275 227 236 213 132 70 72 152
Dec 17, 07:00 69 320 4 220 233 181 134 69 43 170
Dec 17, 06:30 59 41 230 218 208 183 130 59 59 109
Dec 17, 06:00 169 310 269 225 223 169 145 74 69 157
Dec 17, 05:30 152 322 287 212 208 170 152 73 82 147
Dec 17, 05:00 138 199 256 218 195 174 138 97 110 186
Dec 17, 04:30 141 225 250 213 211 188 141 109 90 153
Dec 17, 04:00 106 352 284 214 226 202 138 106 82 152
Dec 17, 03:30 86 276 245 218 219 194 131 86 65 32
Dec 17, 03:00 84 110 255 226 222 195 135 84 65 92
Dec 17, 02:30 72 144 262 216 213 238 135 72 70 84
Dec 17, 02:00 60 69 212 209 222 224 141 60 49 100
Dec 17, 01:30 69 262 216 216 226 231 138 69 67 113
Dec 17, 01:00 130 342 245 223 219 218 130 67 62 110
Dec 17, 00:30 76 216 238 212 223 234 132 76 62 103
Dec 17, 00:00 75 316 218 211 214 237 145 75 43 162
Dec 16, 23:30 69 149 217 215 214 231 147 69 33 157
Dec 16, 23:00 113 246 225 221 223 251 113 72 37 154
Dec 16, 22:30 73 90 250 215 219 219 122 73 91 164
Dec 16, 22:00 62 155 242 223 224 255 138 75 62 153
Dec 16, 21:30 80 101 236 223 230 232 124 80 80 162
Dec 16, 21:00 73 226 215 217 230 248 111 73 112 158
Dec 16, 20:30 76 202 213 220 229 207 131 76 81 161
Dec 16, 20:00 84 175 217 213 233 227 146 84 101 158
Dec 16, 19:30 66 204 232 216 221 237 146 66 99 161
Dec 16, 19:00 89 203 211 226 229 226 146 89 111 158
Dec 16, 18:30 69 147 226 222 225 209 125 69 98 156
Dec 16, 18:00 79 277 219 210 220 287 131 79 91 150
Dec 16, 17:30 61 141 209 208 221 268 83 61 63 144
Dec 16, 17:00 73 330 230 221 219 321 90 73 61 113
Dec 16, 16:30 46 111 213 215 233 317 40 46 51 91
Dec 16, 16:00 69 267 209 215 230 291 25 69 50 87
Dec 16, 15:30 54 142 210 216 233 313 357 54 31 94
Dec 16, 15:00 32 61 213 222 218 292 17 52 32 91
Dec 16, 14:30 52 59 215 218 231 316 15 52 43 102
Dec 16, 14:00 53 109 204 210 216 328 28 53 58 117
Dec 16, 13:30 74 156 204 216 230 338 33 74 50 131
Dec 16, 13:00 52 139 211 209 213 323 19 52 60 140
Dec 16, 12:30 52 197 213 205 223 336 111 52 83 144
Dec 16, 12:00 212 149 210 212 220 344 83 71 89 137
Dec 16, 11:30 45 133 205 213 228 339 48 45 74 143
Dec 16, 11:00 147 122 201 208 222 340 88 81 79 147
Dec 16, 10:30 72 161 209 207 224 313 116 72 96 149
Dec 16, 10:00 76 103 206 204 223 317 41 76 107 147
Dec 16, 09:30 121 143 220 218 221 349 90 68 121 155

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