VIRGINIA BEACH OFFSHORE, VA - 171 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
Apr 25, 02:00 187 198 132 77 71 69 71 72 172 187
Apr 25, 01:30 70 141 144 123 73 71 70 77 170 187
Apr 25, 01:00 188 163 128 94 77 71 69 71 164 188
Apr 25, 00:30 69 169 147 113 72 69 68 63 173 190
Apr 25, 00:00 65 164 123 100 69 67 65 68 165 188
Apr 24, 23:30 70 102 99 100 74 70 70 66 150 190
Apr 24, 23:00 69 179 140 100 70 69 65 71 143 192
Apr 24, 22:30 69 166 129 103 76 69 68 68 139 194
Apr 24, 22:00 70 241 135 103 73 70 67 70 126 196
Apr 24, 21:30 70 6 99 71 70 70 68 70 119 196
Apr 24, 21:00 202 257 142 77 73 69 67 67 112 202
Apr 24, 20:30 73 316 92 80 74 73 68 66 94 208
Apr 24, 20:00 69 129 127 82 69 69 63 64 93 212
Apr 24, 19:30 208 235 118 79 73 72 68 69 79 208
Apr 24, 19:00 211 262 124 78 71 72 68 68 88 211
Apr 24, 18:30 212 119 90 76 76 75 71 62 91 212
Apr 24, 18:00 210 232 97 78 72 70 74 74 94 210
Apr 24, 17:30 216 204 84 69 75 74 70 68 91 216
Apr 24, 17:00 218 241 81 71 69 68 72 72 93 218
Apr 24, 16:30 219 175 86 73 72 72 69 70 91 219
Apr 24, 16:00 217 231 105 76 71 69 70 68 89 217
Apr 24, 15:30 222 198 74 73 72 72 73 76 100 222
Apr 24, 15:00 225 197 80 68 72 69 71 64 91 225
Apr 24, 14:30 228 197 75 77 72 71 72 72 93 228
Apr 24, 14:00 226 219 100 74 70 71 69 74 87 226
Apr 24, 13:30 225 222 76 78 74 71 69 71 84 225
Apr 24, 13:00 223 273 79 69 74 75 72 73 90 223
Apr 24, 12:30 227 209 82 73 75 76 71 74 79 227
Apr 24, 12:00 220 264 165 100 76 73 73 72 94 220
Apr 24, 11:30 74 255 105 79 72 74 74 74 89 213
Apr 24, 11:00 69 146 120 85 73 69 69 73 83 207
Apr 24, 10:30 200 216 121 86 74 69 68 75 85 200
Apr 24, 10:00 71 276 57 79 78 65 71 74 82 194
Apr 24, 09:30 71 90 72 64 71 66 71 76 85 181
Apr 24, 09:00 67 222 115 88 70 66 67 77 84 176
Apr 24, 08:30 71 9 145 87 72 69 71 76 85 162
Apr 24, 08:00 76 64 136 87 76 75 76 79 82 161
Apr 24, 07:30 78 81 99 87 76 71 78 76 80 146
Apr 24, 07:00 76 57 87 84 80 72 74 76 83 142
Apr 24, 06:30 78 118 100 88 86 80 78 81 77 130
Apr 24, 06:00 79 32 79 105 80 78 76 79 81 136
Apr 24, 05:30 78 80 125 109 89 78 75 78 78 126
Apr 24, 05:00 77 48 96 110 95 84 82 77 81 113
Apr 24, 04:30 77 159 115 100 89 78 77 78 74 105
Apr 24, 04:00 80 91 95 93 84 79 82 80 79 98
Apr 24, 03:30 77 58 87 90 89 85 79 77 78 98
Apr 24, 03:00 78 31 88 98 86 85 82 78 74 95
Apr 24, 02:30 77 4 49 89 84 91 88 77 73 92
Apr 24, 02:00 77 86 95 97 98 93 85 77 77 89

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