CDIP 9band_direction 230

ISLE ROYALE EAST, MI - 230 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 27, 01:00	107	109	90	99	93	100	91	111	131	107
Sep 27, 00:30	106	106	136	123	80	83	90	95	141	106
Sep 27, 00:00	105	158	120	132	113	102	92	172	135	105
Sep 26, 23:30	107	130	114	102	119	90	119	95	134	107
Sep 26, 23:00	108	104	128	116	101	93	92	141	128	108
Sep 26, 22:30	106	99	56	95	143	102	69	103	138	106
Sep 26, 22:00	101	110	110	139	72	71	83	78	138	101
Sep 26, 21:30	101	101	108	98	106	120	103	93	125	101
Sep 26, 21:00	98	68	105	104	87	71	103	99	147	98
Sep 26, 20:30	98	99	89	213	147	91	66	88	130	98
Sep 26, 20:00	92	122	94	77	75	113	77	66	98	92
Sep 26, 19:30	90	83	78	44	76	85	81	86	112	90
Sep 26, 19:00	92	83	82	84	106	75	73	89	188	92
Sep 26, 18:30	87	109	104	99	100	60	81	93	106	87
Sep 26, 18:00	85	103	104	85	2	87	97	88	115	85
Sep 26, 17:30	85	58	79	69	66	78	67	85	86	85
Sep 26, 17:00	85	70	91	67	72	78	73	88	89	85
Sep 26, 16:30	86	98	79	77	96	91	81	79	83	86
Sep 26, 16:00	87	85	92	106	98	95	118	106	89	87
Sep 26, 15:30	89	50	123	173	99	103	70	97	97	89
Sep 26, 15:00	89	68	119	112	105	80	101	72	76	89
Sep 26, 14:30	94	92	104	75	85	105	99	93	115	94
Sep 26, 14:00	94	68	103	98	66	97	98	84	100	94
Sep 26, 13:30	93	222	128	53	87	118	73	92	111	93
Sep 26, 13:00	98	129	91	92	123	97	108	99	120	98
Sep 26, 12:30	102	107	119	101	129	78	84	92	106	102
Sep 26, 12:00	105	145	102	110	113	118	102	101	116	105
Sep 26, 11:30	104	124	126	117	101	83	97	99	116	104
Sep 26, 11:00	108	120	120	98	105	117	123	111	118	108
Sep 26, 10:30	107	86	119	133	112	90	99	103	123	107
Sep 26, 10:00	109	114	120	126	117	110	115	102	125	109
Sep 26, 09:30	106	76	95	106	108	109	106	104	129	106
Sep 26, 09:00	109	129	126	138	103	114	103	97	124	109
Sep 26, 08:30	107	93	124	101	92	92	70	102	136	107
Sep 26, 08:00	110	145	110	157	107	122	114	109	133	110
Sep 26, 07:30	107	115	121	112	106	99	91	97	125	107
Sep 26, 07:00	109	94	93	97	114	117	105	107	119	109
Sep 26, 06:30	110	87	181	134	107	93	95	100	113	110
Sep 26, 06:00	105	119	118	109	94	105	96	97	105	105
Sep 26, 05:30	107	81	126	104	102	99	81	86	89	107
Sep 26, 05:00	106	112	85	89	99	87	88	102	105	106
Sep 26, 04:30	105	88	96	101	95	94	95	93	105	105
Sep 26, 04:00	103	96	82	99	95	88	83	99	104	103
Sep 26, 03:30	104	59	80	119	66	97	96	87	96	104
Sep 26, 03:00	103	74	85	81	116	88	97	96	92	103
Sep 26, 02:30	105	72	97	96	84	64	116	109	104	105
Sep 26, 02:00	103	67	71	89	82	99	88	103	107	103

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