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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
Aug 31, 04:30 133 135 139 91 131 112 109 135 129 133
Aug 31, 04:00 131 121 124 152 126 121 116 128 119 131
Aug 31, 03:30 134 110 133 127 113 125 118 129 113 134
Aug 31, 03:00 134 122 94 153 137 107 109 128 122 134
Aug 31, 02:30 136 153 124 134 115 127 121 130 119 136
Aug 31, 02:00 135 137 131 99 97 123 129 124 112 135
Aug 31, 01:30 136 148 108 38 125 113 127 125 110 136
Aug 31, 01:00 135 137 160 174 111 119 126 121 113 135
Aug 31, 00:30 134 164 142 120 97 125 122 122 114 134
Aug 31, 00:00 130 145 132 113 107 107 124 125 104 130
Aug 30, 23:30 129 138 144 136 128 102 122 118 115 129
Aug 30, 23:00 129 144 140 125 144 97 114 123 118 129
Aug 30, 22:30 127 153 141 125 81 104 119 119 117 127
Aug 30, 22:00 128 146 131 120 99 110 121 120 121 128
Aug 30, 21:30 124 139 118 129 117 126 121 117 123 124
Aug 30, 21:00 123 154 127 100 78 101 113 120 124 123
Aug 30, 20:30 123 137 153 119 104 109 99 121 124 123
Aug 30, 20:00 121 117 139 33 109 109 109 119 128 121
Aug 30, 19:30 119 106 116 89 109 103 104 119 121 119
Aug 30, 19:00 115 107 141 131 108 111 99 120 124 115
Aug 30, 18:30 114 131 129 110 112 99 102 118 122 114
Aug 30, 18:00 117 114 93 111 119 109 111 127 121 117
Aug 30, 17:30 118 87 154 126 126 122 108 127 128 118
Aug 30, 17:00 123 84 84 116 121 111 114 122 131 123
Aug 30, 16:30 124 82 87 121 122 112 120 120 133 124
Aug 30, 16:00 117 42 116 101 112 106 113 131 129 117
Aug 30, 15:30 123 87 123 124 124 116 120 132 125 123
Aug 30, 15:00 123 69 86 99 111 112 125 131 124 123
Aug 30, 14:30 111 218 117 103 122 113 120 126 122 111
Aug 30, 14:00 108 50 89 82 105 126 145 128 119 108
Aug 30, 13:30 96 112 86 184 113 131 133 126 117 96
Aug 30, 13:00 95 106 88 168 118 113 122 131 114 95
Aug 30, 12:30 87 25 95 75 143 111 125 130 113 87
Aug 30, 12:00 86 3 95 109 103 114 129 129 103 86
Aug 30, 11:30 95 122 136 99 113 113 135 126 110 95
Aug 30, 11:00 95 116 173 130 108 120 118 125 106 95
Aug 30, 10:30 99 155 121 84 111 116 113 126 116 99
Aug 30, 10:00 98 165 170 159 92 117 121 117 116 98
Aug 30, 09:30 97 127 110 114 93 109 117 123 116 97
Aug 30, 09:00 95 153 85 79 110 120 114 118 120 95
Aug 30, 08:30 93 101 112 82 120 107 115 121 118 93
Aug 30, 08:00 94 78 95 74 110 113 115 120 125 94
Aug 30, 07:30 91 108 106 93 112 111 109 117 121 91
Aug 30, 07:00 93 46 92 92 112 102 106 120 124 93
Aug 30, 06:30 93 80 108 87 108 96 105 120 127 93
Aug 30, 06:00 94 121 125 94 109 105 106 125 129 94
Aug 30, 05:30 91 155 98 104 104 107 117 130 131 91
Aug 30, 05:00 95 89 80 110 116 106 108 129 127 95
Aug 30, 04:30 95 97 116 124 114 107 109 127 126 95

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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