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PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Ocean City Inlet, MD : 01/19/2018 07:19:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 12Z,  -0.20,   2.40,   2.79,  99.90,   0.59,
01/17 13Z,  -0.20,   2.57,   2.92,  99.90,   0.55,  (max)
01/17 14Z,  -0.30,   2.51,   2.84,  99.90,   0.63,
01/17 15Z,  -0.30,   2.19,   2.67,  99.90,   0.78,
01/17 16Z,  -0.30,   1.65,   2.03,  99.90,   0.68,
01/17 17Z,  -0.30,   1.03,   1.47,  99.90,   0.74,
01/17 18Z,  -0.20,   0.51,   0.95,  99.90,   0.64,
01/17 19Z,  -0.20,   0.28,   0.77,  99.90,   0.69,  (min)
01/17 20Z,  -0.20,   0.37,   0.83,  99.90,   0.66,
01/17 21Z,  -0.20,   0.70,   1.06,  99.90,   0.56,
01/17 22Z,  -0.30,   1.14,   1.44,  99.90,   0.60,
01/17 23Z,  -0.20,   1.56,   2.13,  99.90,   0.77,
01/18 00Z,  -0.20,   1.87,   2.15,  99.90,   0.48,
01/18 01Z,  -0.20,   2.02,   2.34,  99.90,   0.52,  (max)
01/18 02Z,  -0.20,   1.96,   2.26,  99.90,   0.50,
01/18 03Z,  -0.20,   1.67,   1.95,  99.90,   0.48,
01/18 04Z,  -0.20,   1.17,   1.54,  99.90,   0.57,
01/18 05Z,  -0.20,   0.60,   0.98,  99.90,   0.58,
01/18 06Z,  -0.10,   0.15,   0.55,  99.90,   0.50,
01/18 07Z,  -0.10,   0.00,   0.43,  99.90,   0.53,  (min)
01/18 08Z,   0.00,   0.20,   0.72,  99.90,   0.52,
01/18 09Z,  -0.10,   0.66,   1.28,  99.90,   0.72,
01/18 10Z,  -0.10,   1.24,   1.59,  99.90,   0.45,
01/18 11Z,  -0.10,   1.78,   1.96,  99.90,   0.28,
01/18 12Z,   0.00,   2.21,   2.59,  99.90,   0.38,
01/18 13Z,   0.00,   2.48,   2.79,  99.90,   0.31,
01/18 14Z,   0.00,   2.57,   2.89,  99.90,   0.32,  (max)
01/18 15Z,   0.00,   2.40,   2.73,  99.90,   0.33,
01/18 16Z,   0.00,   1.98,   2.52,  99.90,   0.54,
01/18 17Z,   0.00,   1.38,   1.87,  99.90,   0.49,
01/18 18Z,   0.00,   0.77,   1.19,  99.90,   0.42,
01/18 19Z,   0.00,   0.36,   0.94,  99.90,   0.58,
01/18 20Z,   0.00,   0.27,   0.78,  99.90,   0.51,  (min)
01/18 21Z,   0.00,   0.48,   0.98,  99.90,   0.50,
01/18 22Z,   0.00,   0.88,   1.27,  99.90,   0.39,
01/18 23Z,   0.00,   1.32,   1.67,  99.90,   0.35,
01/19 00Z,   0.00,   1.70,   2.04,  99.90,   0.34,
01/19 01Z,   0.00,   1.96,   2.19,  99.90,   0.23,
01/19 02Z,   0.00,   2.04,   2.20,  99.90,   0.16,  (max)
01/19 03Z,   0.00,   1.91,   2.03,  99.90,   0.12,
01/19 04Z,   0.00,   1.53,   1.83,  99.90,   0.30,
01/19 05Z,   0.00,   0.98,   1.30,  99.90,   0.32,
01/19 06Z,   0.00,   0.43,   0.75,  99.90,   0.32,
01/19 07Z,   0.00,   0.08,   0.43,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 08Z,  -0.10,   0.05,  99.90,   0.31,   0.36,  (min)
01/19 09Z,  -0.10,   0.36,  99.90,   0.63,   0.37,
01/19 10Z,  -0.10,   0.88,  99.90,   1.16,   0.37,
01/19 11Z,  -0.10,   1.45,  99.90,   1.73,   0.38,
01/19 12Z,  -0.10,   1.95,  99.90,   2.23,   0.39,
01/19 13Z,  -0.10,   2.31,  99.90,   2.61,   0.39,
01/19 14Z,  -0.10,   2.51,  99.90,   2.81,   0.40,  (max)
01/19 15Z,  -0.20,   2.50,  99.90,   2.70,   0.41,
01/19 16Z,  -0.20,   2.23,  99.90,   2.44,   0.41,
01/19 17Z,  -0.20,   1.72,  99.90,   1.94,   0.42,
01/19 18Z,  -0.20,   1.10,  99.90,   1.33,   0.43,
01/19 19Z,  -0.20,   0.56,  99.90,   0.80,   0.43,
01/19 20Z,  -0.20,   0.28,  99.90,   0.51,   0.43,  (min)
01/19 21Z,  -0.20,   0.32,  99.90,   0.56,   0.43,
01/19 22Z,  -0.20,   0.63,  99.90,   0.86,   0.43,
01/19 23Z,  -0.20,   1.06,  99.90,   1.29,   0.43,
01/20 00Z,  -0.30,   1.48,  99.90,   1.62,   0.43,
01/20 01Z,  -0.30,   1.82,  99.90,   1.96,   0.43,
01/20 02Z,  -0.30,   2.02,  99.90,   2.15,   0.43,
01/20 03Z,  -0.30,   2.03,  99.90,   2.17,   0.43,  (max)
01/20 04Z,  -0.40,   1.82,  99.90,   1.85,   0.43,
01/20 05Z,  -0.40,   1.38,  99.90,   1.41,   0.43,
01/20 06Z,  -0.40,   0.82,  99.90,   0.86,   0.43,
01/20 07Z,  -0.40,   0.33,  99.90,   0.36,   0.43,
01/20 08Z,  -0.40,   0.08,  99.90,   0.11,   0.43,
01/20 09Z,  -0.50,   0.17,  99.90,   0.10,   0.43,  (min)
01/20 10Z,  -0.50,   0.55,  99.90,   0.49,   0.43,
01/20 11Z,  -0.50,   1.09,  99.90,   1.03,   0.43,
01/20 12Z,  -0.50,   1.63,  99.90,   1.57,   0.43,
01/20 13Z,  -0.60,   2.08,  99.90,   1.91,   0.43,
01/20 14Z,  -0.60,   2.37,  99.90,   2.20,   0.43,
01/20 15Z,  -0.60,   2.48,  99.90,   2.31,   0.43,  (max)
01/20 16Z,  -0.70,   2.36,  99.90,   2.09,   0.43,
01/20 17Z,  -0.70,   2.00,  99.90,   1.73,   0.43,
01/20 18Z,  -0.70,   1.45,  99.90,   1.18,   0.43,
01/20 19Z,  -0.70,   0.85,  99.90,   0.59,   0.43,
01/20 20Z,  -0.70,   0.41,  99.90,   0.14,   0.43,
01/20 21Z,  -0.70,   0.25,  99.90,  -0.01,   0.43,  (min)
01/20 22Z,  -0.70,   0.41,  99.90,   0.14,   0.43,
01/20 23Z,  -0.70,   0.78,  99.90,   0.52,   0.43,
01/21 00Z,  -0.80,   1.23,  99.90,   0.87,   0.43,
01/21 01Z,  -0.80,   1.64,  99.90,   1.27,   0.43,
01/21 02Z,  -0.80,   1.92,  99.90,   1.56,   0.43,
01/21 03Z,  -0.80,   2.05,  99.90,   1.69,   0.43,  (max)
01/21 04Z,  -0.80,   1.99,  99.90,   1.63,   0.43,
01/21 05Z,  -0.80,   1.71,  99.90,   1.35,   0.43,
01/21 06Z,  -0.70,   1.25,  99.90,   0.98,   0.43,
01/21 07Z,  -0.70,   0.72,  99.90,   0.45,   0.43,
01/21 08Z,  -0.70,   0.29,  99.90,   0.03,   0.43,
01/21 09Z,  -0.70,   0.14,  99.90,  -0.13,   0.43,  (min)
01/21 10Z,  -0.60,   0.31,  99.90,   0.14,   0.43,
01/21 11Z,  -0.60,   0.74,  99.90,   0.57,   0.43,
01/21 12Z,  -0.60,   1.27,  99.90,   1.11,   0.43,
01/21 13Z,  -0.60,   1.78,  99.90,   1.61,   0.43,
01/21 14Z,  -0.60,   2.16,  99.90,   1.99,   0.43,
01/21 15Z,  -0.50,   2.36,  99.90,   2.30,   0.43,
01/21 16Z,  -0.50,   2.38,  99.90,   2.31,   0.43,  (max)
01/21 17Z,  -0.50,   2.17,  99.90,   2.11,   0.43,
01/21 18Z,  -0.50,   1.75,  99.90,   1.69,   0.43,
01/21 19Z,  -0.40,   1.20,  99.90,   1.23,   0.43,
01/21 20Z,  -0.40,   0.65,  99.90,   0.69,   0.43,
01/21 21Z,  -0.40,   0.30,  99.90,   0.34,   0.43,
01/21 22Z,  -0.50,   0.26,  99.90,   0.19,   0.43,  (min)
01/21 23Z,  -0.50,   0.51,  99.90,   0.44,   0.43,
01/22 00Z,  -0.50,   0.93,  99.90,   0.87,   0.43,
01/22 01Z,  -0.50,   1.39,  99.90,   1.33,   0.43,
01/22 02Z,  -0.50,   1.77,  99.90,   1.71,   0.43,
01/22 03Z,  -0.50,   2.00,  99.90,   1.94,   0.43,
01/22 04Z,  -0.50,   2.07,  99.90,   2.00,   0.43,  (max)
01/22 05Z,  -0.50,   1.95,  99.90,   1.88,   0.43,
01/22 06Z,  -0.50,   1.64,  99.90,   1.57,   0.43,
01/22 07Z,  -0.50,   1.18,  99.90,   1.11,   0.43,
01/22 08Z,  -0.50,   0.68,  99.90,   0.62,   0.43,
01/22 09Z,  -0.50,   0.32,  99.90,   0.25,   0.43,
01/22 10Z,  -0.50,   0.23,  99.90,   0.16,   0.43,  (min)
01/22 11Z,  -0.50,   0.44,  99.90,   0.38,   0.43,
01/22 12Z,  -0.40,   0.89,  99.90,   0.92,   0.43,
01/22 13Z,  -0.40,   1.41,  99.90,   1.44,   0.43,
01/22 14Z,  -0.40,   1.87,  99.90,   1.90,   0.43,
01/22 15Z,  -0.40,   2.17,  99.90,   2.21,   0.43,
01/22 16Z,  -0.40,   2.30,  99.90,   2.34,   0.43,  (max)
01/22 17Z,  -0.40,   2.24,  99.90,   2.27,   0.43,
01/22 18Z,  -0.40,   1.97,  99.90,   2.01,   0.43,
01/22 19Z,  -0.30,   1.53,  99.90,   1.67,   0.43,
01/22 20Z,  -0.30,   0.99,  99.90,   1.13,   0.43,
01/22 21Z,  -0.30,   0.51,  99.90,   0.64,   0.43,
01/22 22Z,  -0.30,   0.24,  99.90,   0.37,   0.43,  (min)
01/22 23Z,  -0.30,   0.28,  99.90,   0.41,   0.43,
01/23 00Z,  -0.30,   0.60,  99.90,   0.73,   0.43,

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