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JEFFREYS LEDGE, NH - 160 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
Sep 18, 15:30 127 180 137 92 101 125 116 127 125 152
Sep 18, 15:00 154 124 144 76 86 124 115 129 127 154
Sep 18, 14:30 153 191 182 153 121 114 113 128 121 153
Sep 18, 14:00 130 147 101 124 56 116 113 130 126 155
Sep 18, 13:30 150 126 77 107 113 123 121 128 119 150
Sep 18, 13:00 126 190 57 123 118 112 121 122 126 155
Sep 18, 12:30 127 179 130 173 134 119 117 122 127 156
Sep 18, 12:00 131 163 97 156 123 112 120 122 131 158
Sep 18, 11:30 132 155 144 102 102 114 126 123 132 157
Sep 18, 11:00 132 140 173 180 110 112 122 121 132 157
Sep 18, 10:30 133 163 142 95 105 121 122 124 133 157
Sep 18, 10:00 135 131 151 94 130 121 118 127 135 159
Sep 18, 09:30 135 148 182 130 101 124 115 124 135 164
Sep 18, 09:00 136 96 149 125 105 116 118 127 136 161
Sep 18, 08:30 135 174 305 121 116 114 113 121 135 163
Sep 18, 08:00 137 135 208 101 112 113 125 132 137 164
Sep 18, 07:30 142 104 76 75 113 102 110 129 142 160
Sep 18, 07:00 140 150 121 119 126 114 119 133 140 159
Sep 18, 06:30 156 159 196 147 106 119 117 131 146 156
Sep 18, 06:00 160 131 172 111 122 124 123 138 147 160
Sep 18, 05:30 158 132 167 116 116 115 112 136 143 158
Sep 18, 05:00 159 116 103 80 117 117 123 143 139 159
Sep 18, 04:30 139 177 110 191 104 101 115 139 134 153
Sep 18, 04:00 158 150 231 150 118 119 122 138 136 158
Sep 18, 03:30 156 228 336 206 109 112 120 144 135 156
Sep 18, 03:00 154 96 104 118 115 102 121 139 137 154
Sep 18, 02:30 154 156 48 21 118 128 126 140 131 154
Sep 18, 02:00 156 170 94 103 82 112 119 134 126 156
Sep 18, 01:30 153 176 79 37 117 99 124 133 128 153
Sep 18, 01:00 151 194 150 195 104 101 117 130 128 151
Sep 18, 00:30 132 197 210 95 108 108 116 131 132 152
Sep 18, 00:00 132 218 241 37 106 108 117 133 132 154
Sep 17, 23:30 130 147 187 110 111 104 121 129 130 153
Sep 17, 23:00 131 122 359 107 103 94 120 128 131 156
Sep 17, 22:30 132 200 66 65 115 109 120 129 132 156
Sep 17, 22:00 134 138 311 152 94 118 122 131 134 161
Sep 17, 21:30 135 156 134 73 101 111 124 133 135 165
Sep 17, 21:00 134 208 142 162 112 118 119 134 134 169
Sep 17, 20:30 137 166 226 195 95 108 120 132 137 179
Sep 17, 20:00 135 166 132 139 128 110 128 137 135 178
Sep 17, 19:30 140 156 127 118 127 116 127 134 140 177
Sep 17, 19:00 138 161 179 121 104 114 125 136 138 183
Sep 17, 18:30 140 216 80 342 118 122 113 133 140 176
Sep 17, 18:00 137 249 113 68 119 125 124 130 137 177
Sep 17, 17:30 140 212 25 158 113 112 118 138 140 174
Sep 17, 17:00 141 235 183 133 146 111 121 138 141 166
Sep 17, 16:30 167 153 217 169 105 114 125 137 136 167
Sep 17, 16:00 161 188 207 167 120 117 127 133 134 161
Sep 17, 15:30 168 192 133 97 142 115 127 140 130 168

CDIP's historic products and station information

Data Access

Data Use and Acknowledgements

THREDDS Server

A web server that provides metadata and data access for CDIP's NetCDF datasets, using OPeNDAP, OGC WMS and WCS, HTTP, and other remote data access protocols.

NDAR

A web utility for accessing data from CDIP's NetCDF data files. It serves station data in traditional CDIP formats, as well handling newer formats and wavecdf datasets from any source.

ERDDAP™

ERDDAP™ (the Environmental Research Division's Data Access Program) is a data server that gives you a simple, consistent way to download subsets of scientific datasets in common file formats and make graphs and maps.

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