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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 17, 08:00 185 323 129 121 129 136 125 135 140 185
Sep 17, 07:30 187 246 187 162 148 126 133 134 138 187
Sep 17, 07:00 185 164 171 184 127 100 127 137 137 185
Sep 17, 06:30 186 267 214 121 167 131 120 129 140 186
Sep 17, 06:00 181 164 191 213 139 126 122 133 141 181
Sep 17, 05:30 177 223 182 143 116 156 126 142 140 177
Sep 17, 05:00 180 174 217 198 201 128 124 135 134 180
Sep 17, 04:30 170 166 175 158 127 130 131 126 140 170
Sep 17, 04:00 170 223 169 196 155 128 119 128 137 170
Sep 17, 03:30 171 222 215 176 156 130 119 128 125 171
Sep 17, 03:00 167 204 179 188 165 131 129 127 137 167
Sep 17, 02:30 168 192 201 149 125 111 115 133 119 168
Sep 17, 02:00 164 185 181 144 147 103 129 126 115 164
Sep 17, 01:30 163 185 162 343 104 119 121 116 117 163
Sep 17, 01:00 165 166 161 115 79 112 118 122 112 165
Sep 17, 00:30 167 180 174 192 124 80 121 127 117 167
Sep 17, 00:00 169 178 168 168 124 111 120 130 121 169
Sep 16, 23:30 165 164 176 180 156 84 112 124 114 165
Sep 16, 23:00 163 181 144 162 106 112 127 121 123 163
Sep 16, 22:30 163 174 172 127 93 110 119 123 123 163
Sep 16, 22:00 155 165 186 163 98 122 122 123 124 155
Sep 16, 21:30 156 145 126 192 130 134 123 123 125 156
Sep 16, 21:00 157 142 99 128 125 113 111 123 130 157
Sep 16, 20:30 157 168 174 121 133 122 116 124 126 157
Sep 16, 20:00 158 204 128 143 132 108 111 129 131 158
Sep 16, 19:30 160 192 177 106 128 117 117 125 130 160
Sep 16, 19:00 161 312 270 157 121 103 111 127 128 161
Sep 16, 18:30 162 236 196 137 114 111 111 117 132 162
Sep 16, 18:00 167 278 179 134 106 103 110 126 132 167
Sep 16, 17:30 158 46 182 121 96 115 108 121 128 158
Sep 16, 17:00 151 243 96 66 124 114 122 126 130 151
Sep 16, 16:30 150 98 98 147 129 117 115 120 135 150
Sep 16, 16:00 145 42 45 164 124 121 124 126 132 145
Sep 16, 15:30 146 126 178 123 129 119 118 124 125 146
Sep 16, 15:00 148 264 163 104 121 109 129 120 123 148
Sep 16, 14:30 147 28 255 98 105 120 123 121 116 147
Sep 16, 14:00 145 166 53 186 145 125 123 118 115 145
Sep 16, 13:30 147 152 172 171 114 118 120 106 113 147
Sep 16, 13:00 146 254 109 323 101 112 118 109 106 146
Sep 16, 12:30 153 221 143 273 77 100 116 107 107 153
Sep 16, 12:00 107 203 39 54 88 124 119 106 107 157
Sep 16, 11:30 159 204 163 145 110 122 118 112 107 159
Sep 16, 11:00 161 162 117 141 111 116 117 111 110 161
Sep 16, 10:30 166 183 286 112 106 115 112 114 111 166
Sep 16, 10:00 160 163 120 125 92 112 116 109 115 160
Sep 16, 09:30 155 146 225 92 98 121 124 112 110 155
Sep 16, 09:00 160 186 201 197 105 115 114 105 115 160
Sep 16, 08:30 157 205 139 79 104 113 116 116 120 157
Sep 16, 08:00 156 135 132 120 121 113 111 113 119 156

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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