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 21, 23:00 87 182 200 213 200 191 95 78 62 87
Aug 21, 22:30 92 161 182 178 183 187 100 85 68 92
Aug 21, 22:00 100 259 210 191 200 194 111 74 75 100
Aug 21, 21:30 108 156 199 189 193 186 98 80 67 108
Aug 21, 21:00 115 184 200 200 189 190 91 75 79 115
Aug 21, 20:30 126 77 220 204 187 185 91 72 79 126
Aug 21, 20:00 130 181 191 195 188 188 73 77 90 130
Aug 21, 19:30 117 163 198 195 187 179 89 69 68 117
Aug 21, 19:00 111 169 226 196 193 174 99 71 75 111
Aug 21, 18:30 115 158 204 203 195 195 97 83 69 115
Aug 21, 18:00 106 177 176 177 183 176 103 74 74 106
Aug 21, 17:30 104 188 223 204 201 210 104 77 70 104
Aug 21, 17:00 86 218 251 232 194 189 103 70 60 86
Aug 21, 16:30 85 183 209 215 215 196 81 65 59 85
Aug 21, 16:00 65 191 212 185 201 195 81 65 52 83
Aug 21, 15:30 79 169 211 218 213 193 80 65 58 79
Aug 21, 15:00 72 188 196 205 201 184 71 60 59 72
Aug 21, 14:30 65 143 195 184 181 195 66 65 54 70
Aug 21, 14:00 57 141 197 188 196 190 67 62 57 78
Aug 21, 13:30 81 287 210 201 200 188 85 60 53 81
Aug 21, 13:00 84 199 192 207 204 198 90 67 52 84
Aug 21, 12:30 86 13 233 203 203 194 77 64 57 86
Aug 21, 12:00 98 196 199 207 212 207 81 67 60 98
Aug 21, 11:30 102 166 200 172 203 196 83 69 65 102
Aug 21, 11:00 109 181 189 202 212 191 93 74 72 109
Aug 21, 10:30 104 169 164 182 200 184 88 71 69 104
Aug 21, 10:00 70 136 199 183 197 179 78 70 73 110
Aug 21, 09:30 112 147 184 203 207 194 79 67 71 112
Aug 21, 09:00 116 133 210 209 200 179 86 73 77 116
Aug 21, 08:30 74 45 172 192 193 190 79 60 74 107
Aug 21, 08:00 124 233 194 177 180 167 91 72 78 124
Aug 21, 07:30 111 128 179 182 201 185 97 74 75 111
Aug 21, 07:00 119 187 190 195 197 186 101 72 74 119
Aug 21, 06:30 113 312 214 191 191 186 100 70 69 113
Aug 21, 06:00 79 133 220 190 184 171 94 72 79 115
Aug 21, 05:30 113 59 160 176 186 179 111 84 71 113
Aug 21, 05:00 80 215 204 214 207 195 120 80 69 121
Aug 21, 04:30 109 168 188 182 186 186 115 67 70 109
Aug 21, 04:00 112 70 215 197 194 186 146 86 68 112
Aug 21, 03:30 109 146 204 197 191 187 121 86 79 109
Aug 21, 03:00 115 122 209 199 200 179 130 90 72 115
Aug 21, 02:30 112 104 206 203 197 185 131 92 73 112
Aug 21, 02:00 118 153 193 198 188 171 137 106 82 118
Aug 21, 01:30 120 150 207 202 209 187 139 113 89 120
Aug 21, 01:00 110 139 206 195 199 189 144 116 89 110
Aug 21, 00:30 102 100 215 195 197 192 128 102 88 115
Aug 21, 00:00 104 124 192 220 209 192 113 82 78 104
Aug 20, 23:30 94 195 217 197 197 184 131 89 70 94
Aug 20, 23:00 109 53 210 209 189 177 137 83 74 109

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