NAGS HEAD, NC - 243 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 30, 06:00 174 132 115 55 72 68 69 85 129 174
Apr 30, 05:30 173 117 152 63 72 61 71 82 128 173
Apr 30, 05:00 168 198 104 67 60 58 74 91 136 168
Apr 30, 04:30 165 128 109 59 59 64 64 86 133 165
Apr 30, 04:00 164 143 175 75 61 56 74 80 138 164
Apr 30, 03:30 163 102 133 77 67 50 61 87 135 163
Apr 30, 03:00 161 193 54 56 78 59 73 68 125 161
Apr 30, 02:30 163 165 81 86 69 71 63 84 126 163
Apr 30, 02:00 165 130 134 87 46 67 70 94 128 165
Apr 30, 01:30 167 136 117 76 67 54 62 88 125 167
Apr 30, 01:00 169 206 177 53 78 67 70 85 131 169
Apr 30, 00:30 172 189 153 74 81 75 73 90 132 172
Apr 30, 00:00 175 193 142 86 75 73 74 80 136 175
Apr 29, 23:30 177 253 166 49 84 69 69 90 132 177
Apr 29, 23:00 179 218 142 125 73 53 73 96 126 179
Apr 29, 22:30 177 191 144 138 62 61 70 95 135 177
Apr 29, 22:00 179 183 124 106 72 71 73 88 126 179
Apr 29, 21:30 176 160 178 96 101 71 85 100 123 176
Apr 29, 21:00 175 209 214 130 78 60 76 89 131 175
Apr 29, 20:30 174 178 213 83 92 71 74 99 133 174
Apr 29, 20:00 174 219 112 108 91 74 72 88 127 174
Apr 29, 19:30 173 268 166 107 91 81 79 97 120 173
Apr 29, 19:00 176 157 172 142 110 71 72 96 127 176
Apr 29, 18:30 174 232 137 22 82 77 80 105 125 174
Apr 29, 18:00 177 184 11 101 81 68 72 105 130 177
Apr 29, 17:30 178 87 96 68 84 63 74 108 123 178
Apr 29, 17:00 178 206 125 100 69 78 73 107 130 178
Apr 29, 16:30 181 32 23 66 83 69 80 110 124 181
Apr 29, 16:00 181 312 97 86 74 62 89 114 127 181
Apr 29, 15:30 173 237 89 93 69 72 75 106 136 173
Apr 29, 15:00 177 265 143 98 78 63 74 101 133 177
Apr 29, 14:30 177 262 271 79 78 64 73 111 134 177
Apr 29, 14:00 186 41 120 139 97 64 85 105 130 186
Apr 29, 13:30 200 256 234 75 75 65 87 108 131 200
Apr 29, 13:00 190 187 76 72 76 63 77 121 138 190
Apr 29, 12:30 178 203 120 120 59 58 72 91 132 178
Apr 29, 12:00 171 254 229 82 75 73 80 109 129 171
Apr 29, 11:30 166 193 233 94 63 68 84 104 131 166
Apr 29, 11:00 169 61 240 77 90 59 85 112 129 169
Apr 29, 10:30 166 214 4 145 61 69 82 99 125 166
Apr 29, 10:00 170 215 251 106 55 77 94 93 120 170
Apr 29, 09:30 167 273 102 139 65 61 82 104 128 167
Apr 29, 09:00 163 294 246 120 70 84 75 91 125 163
Apr 29, 08:30 163 230 96 70 79 63 76 91 106 163
Apr 29, 08:00 165 109 97 136 67 69 83 83 109 165
Apr 29, 07:30 167 83 327 63 70 79 78 92 107 167
Apr 29, 07:00 170 320 352 105 82 82 67 82 112 170
Apr 29, 06:30 165 359 313 86 94 77 73 89 115 165
Apr 29, 06:00 90 206 45 63 80 69 81 90 108 158

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