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BLOCK ISLAND, RI - 154 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
Oct 02, 08:30 99 103 89 90 123 128 121 124 119 99
Oct 02, 08:00 98 85 126 132 131 127 122 124 124 98
Oct 02, 07:30 97 113 94 161 133 125 119 124 125 97
Oct 02, 07:00 99 91 105 188 128 124 120 128 125 99
Oct 02, 06:30 97 92 98 106 130 123 125 127 121 97
Oct 02, 06:00 95 88 78 165 129 125 118 122 125 95
Oct 02, 05:30 91 99 101 106 133 128 118 119 124 91
Oct 02, 05:00 93 103 103 119 118 125 121 127 127 93
Oct 02, 04:30 93 105 103 93 124 120 119 126 126 93
Oct 02, 04:00 93 80 103 122 126 129 118 125 127 93
Oct 02, 03:30 92 89 89 132 132 120 119 127 125 92
Oct 02, 03:00 90 97 79 116 118 118 119 128 127 90
Oct 02, 02:30 86 89 111 80 126 121 121 125 127 86
Oct 02, 02:00 94 101 107 126 121 121 123 120 126 94
Oct 02, 01:30 92 89 100 109 126 116 116 126 127 92
Oct 02, 01:00 91 80 117 108 136 115 117 122 129 91
Oct 02, 00:30 92 89 87 123 128 128 122 119 130 92
Oct 02, 00:00 92 83 87 131 121 123 120 127 129 92
Oct 01, 23:30 92 97 91 143 130 127 119 129 129 92
Oct 01, 23:00 93 103 103 111 114 115 118 123 131 93
Oct 01, 22:30 91 88 92 101 110 127 122 125 126 91
Oct 01, 22:00 93 100 85 142 101 114 120 126 122 93
Oct 01, 21:30 94 91 101 142 116 124 125 115 124 94
Oct 01, 21:00 97 86 104 193 131 124 121 118 125 97
Oct 01, 20:30 92 92 83 161 126 126 119 116 125 92
Oct 01, 20:00 97 75 75 129 137 122 122 120 126 97
Oct 01, 19:30 93 93 102 104 127 129 123 117 126 93
Oct 01, 19:00 89 82 72 91 116 119 122 121 132 89
Oct 01, 18:30 91 84 95 105 117 130 122 124 134 91
Oct 01, 18:00 86 82 77 122 115 120 118 117 133 86
Oct 01, 17:30 88 77 101 150 127 124 118 119 134 88
Oct 01, 17:00 89 89 90 116 107 121 123 125 138 89
Oct 01, 16:30 88 75 77 84 118 126 119 125 137 88
Oct 01, 16:00 90 77 88 107 130 127 122 126 131 90
Oct 01, 15:30 92 71 101 121 107 130 121 125 133 92
Oct 01, 15:00 95 87 68 126 123 132 121 119 135 95
Oct 01, 14:30 93 76 87 144 125 117 119 121 137 93
Oct 01, 14:00 95 97 102 142 118 118 116 120 133 95
Oct 01, 13:30 94 83 90 90 118 121 120 121 132 94
Oct 01, 13:00 99 129 91 108 124 121 123 122 138 99
Oct 01, 12:30 93 88 93 80 131 122 114 121 133 93
Oct 01, 12:00 97 82 93 131 123 121 114 122 136 97
Oct 01, 11:30 98 107 87 145 115 119 122 118 129 98
Oct 01, 11:00 101 98 118 141 130 120 122 120 134 101
Oct 01, 10:30 106 95 93 109 126 119 120 120 134 106
Oct 01, 10:00 112 104 110 120 121 121 121 127 134 112
Oct 01, 09:30 111 143 139 161 132 122 121 122 136 111

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.

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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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