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PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Prudhoe Bay, AK : 07/28/2014 14:22:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/26 18Z,  -0.20,   0.91,   1.03,  99.90,   0.32,
07/26 19Z,  -0.20,   1.06,   1.13,  99.90,   0.27,
07/26 20Z,  -0.20,   1.19,   1.26,  99.90,   0.27,
07/26 21Z,  -0.20,   1.29,   1.29,  99.90,   0.20,
07/26 22Z,  -0.20,   1.32,   1.30,  99.90,   0.18,  (max)
07/26 23Z,  -0.30,   1.29,   1.24,  99.90,   0.25,
07/27 00Z,  -0.20,   1.20,   1.06,  99.90,   0.06,
07/27 01Z,  -0.20,   1.08,   0.88,  99.90,  -0.00,
07/27 02Z,  -0.30,   0.96,   0.74,  99.90,   0.08,
07/27 03Z,  -0.30,   0.88,   0.67,  99.90,   0.09,  (min)
07/27 04Z,  -0.30,   0.84,   0.74,  99.90,   0.20,
07/27 05Z,  -0.30,   0.86,   0.79,  99.90,   0.23,
07/27 06Z,  -0.30,   0.94,   0.81,  99.90,   0.17,
07/27 07Z,  -0.30,   1.03,   1.02,  99.90,   0.29,
07/27 08Z,  -0.30,   1.13,   1.12,  99.90,   0.29,
07/27 09Z,  -0.30,   1.19,   1.18,  99.90,   0.29,  (max)
07/27 10Z,  -0.30,   1.20,   1.06,  99.90,   0.16,
07/27 11Z,  -0.30,   1.14,   0.94,  99.90,   0.10,
07/27 12Z,  -0.30,   1.04,   0.84,  99.90,   0.10,
07/27 13Z,  -0.30,   0.92,   0.70,  99.90,   0.08,
07/27 14Z,  -0.30,   0.79,   0.45,  99.90,  -0.04,
07/27 15Z,  -0.20,   0.71,   0.36,  99.90,  -0.15,
07/27 16Z,  -0.20,   0.69,   0.35,  99.90,  -0.14,  (min)
07/27 17Z,  -0.30,   0.73,   0.38,  99.90,  -0.05,
07/27 18Z,  -0.30,   0.84,   0.48,  99.90,  -0.06,
07/27 19Z,  -0.30,   0.98,   0.63,  99.90,  -0.05,
07/27 20Z,  -0.30,   1.13,   0.78,  99.90,  -0.05,
07/27 21Z,  -0.30,   1.25,   0.86,  99.90,  -0.09,
07/27 22Z,  -0.20,   1.31,   0.90,  99.90,  -0.21,  (max)
07/27 23Z,  -0.20,   1.31,   0.88,  99.90,  -0.23,
07/28 00Z,  -0.20,   1.24,   0.77,  99.90,  -0.27,
07/28 01Z,  -0.20,   1.13,   0.59,  99.90,  -0.34,
07/28 02Z,  -0.20,   1.00,   0.49,  99.90,  -0.31,
07/28 03Z,  -0.20,   0.89,   0.38,  99.90,  -0.31,
07/28 04Z,  -0.20,   0.82,   0.32,  99.90,  -0.30,  (min)
07/28 05Z,  -0.20,   0.82,   0.44,  99.90,  -0.18,
07/28 06Z,  -0.20,   0.88,   0.55,  99.90,  -0.13,
07/28 07Z,  -0.20,   0.98,   0.65,  99.90,  -0.13,
07/28 08Z,  -0.20,   1.09,   0.79,  99.90,  -0.10,
07/28 09Z,  -0.30,   1.18,   0.98,  99.90,   0.10,
07/28 10Z,  -0.20,   1.22,   1.03,  99.90,   0.01,
07/28 11Z,  -0.20,   1.21,   1.04,  99.90,   0.03,  (max)
07/28 12Z,  -0.20,   1.13,   0.89,  99.90,  -0.04,
07/28 13Z,  -0.20,   1.01,   0.79,  99.90,  -0.02,
07/28 14Z,  -0.20,   0.87,   0.70,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/28 15Z,  -0.30,   0.76,  99.90,   0.51,   0.05,
07/28 16Z,  -0.30,   0.70,  99.90,   0.46,   0.06,  (min)
07/28 17Z,  -0.30,   0.71,  99.90,   0.49,   0.08,
07/28 18Z,  -0.30,   0.78,  99.90,   0.58,   0.10,
07/28 19Z,  -0.30,   0.91,  99.90,   0.73,   0.12,
07/28 20Z,  -0.30,   1.06,  99.90,   0.89,   0.13,
07/28 21Z,  -0.30,   1.19,  99.90,   1.05,   0.15,
07/28 22Z,  -0.30,   1.29,  99.90,   1.16,   0.17,
07/28 23Z,  -0.30,   1.31,  99.90,   1.20,   0.19,  (max)
07/29 00Z,  -0.30,   1.27,  99.90,   1.17,   0.21,
07/29 01Z,  -0.30,   1.17,  99.90,   1.09,   0.22,
07/29 02Z,  -0.30,   1.04,  99.90,   0.98,   0.24,
07/29 03Z,  -0.30,   0.91,  99.90,   0.85,   0.24,
07/29 04Z,  -0.30,   0.82,  99.90,   0.76,   0.24,
07/29 05Z,  -0.40,   0.79,  99.90,   0.64,   0.24,  (min)
07/29 06Z,  -0.40,   0.83,  99.90,   0.67,   0.24,
07/29 07Z,  -0.40,   0.92,  99.90,   0.76,   0.24,
07/29 08Z,  -0.40,   1.04,  99.90,   0.88,   0.24,
07/29 09Z,  -0.40,   1.15,  99.90,   0.99,   0.24,
07/29 10Z,  -0.40,   1.23,  99.90,   1.07,   0.24,
07/29 11Z,  -0.40,   1.24,  99.90,   1.09,   0.24,  (max)
07/29 12Z,  -0.40,   1.20,  99.90,   1.04,   0.24,
07/29 13Z,  -0.40,   1.09,  99.90,   0.93,   0.24,
07/29 14Z,  -0.40,   0.96,  99.90,   0.80,   0.24,
07/29 15Z,  -0.40,   0.83,  99.90,   0.67,   0.24,
07/29 16Z,  -0.40,   0.74,  99.90,   0.58,   0.24,
07/29 17Z,  -0.40,   0.71,  99.90,   0.55,   0.24,  (min)
07/29 18Z,  -0.40,   0.75,  99.90,   0.59,   0.24,
07/29 19Z,  -0.40,   0.85,  99.90,   0.69,   0.24,
07/29 20Z,  -0.40,   0.99,  99.90,   0.83,   0.24,
07/29 21Z,  -0.40,   1.13,  99.90,   0.97,   0.24,
07/29 22Z,  -0.40,   1.24,  99.90,   1.08,   0.24,
07/29 23Z,  -0.40,   1.29,  99.90,   1.14,   0.24,  (max)
07/30 00Z,  -0.40,   1.28,  99.90,   1.12,   0.24,
07/30 01Z,  -0.40,   1.20,  99.90,   1.04,   0.24,
07/30 02Z,  -0.40,   1.08,  99.90,   0.92,   0.24,
07/30 03Z,  -0.40,   0.95,  99.90,   0.79,   0.24,
07/30 04Z,  -0.40,   0.84,  99.90,   0.68,   0.24,
07/30 05Z,  -0.40,   0.78,  99.90,   0.62,   0.24,
07/30 06Z,  -0.50,   0.79,  99.90,   0.53,   0.24,  (min)
07/30 07Z,  -0.50,   0.86,  99.90,   0.61,   0.24,
07/30 08Z,  -0.50,   0.98,  99.90,   0.72,   0.24,
07/30 09Z,  -0.50,   1.10,  99.90,   0.84,   0.24,
07/30 10Z,  -0.50,   1.21,  99.90,   0.95,   0.24,
07/30 11Z,  -0.50,   1.26,  99.90,   1.00,   0.24,  (max)
07/30 12Z,  -0.50,   1.25,  99.90,   0.99,   0.24,
07/30 13Z,  -0.50,   1.17,  99.90,   0.91,   0.24,
07/30 14Z,  -0.50,   1.05,  99.90,   0.80,   0.24,
07/30 15Z,  -0.50,   0.92,  99.90,   0.66,   0.24,
07/30 16Z,  -0.50,   0.81,  99.90,   0.55,   0.24,
07/30 17Z,  -0.50,   0.74,  99.90,   0.48,   0.24,  (min)
07/30 18Z,  -0.50,   0.74,  99.90,   0.49,   0.24,
07/30 19Z,  -0.50,   0.81,  99.90,   0.55,   0.24,
07/30 20Z,  -0.50,   0.93,  99.90,   0.67,   0.24,
07/30 21Z,  -0.50,   1.06,  99.90,   0.80,   0.24,
07/30 22Z,  -0.50,   1.18,  99.90,   0.93,   0.24,
07/30 23Z,  -0.40,   1.26,  99.90,   1.10,   0.24,
07/31 00Z,  -0.40,   1.27,  99.90,   1.12,   0.24,  (max)
07/31 01Z,  -0.40,   1.22,  99.90,   1.06,   0.24,
07/31 02Z,  -0.40,   1.12,  99.90,   0.96,   0.24,
07/31 03Z,  -0.40,   0.99,  99.90,   0.83,   0.24,
07/31 04Z,  -0.40,   0.87,  99.90,   0.71,   0.24,
07/31 05Z,  -0.40,   0.79,  99.90,   0.63,   0.24,
07/31 06Z,  -0.40,   0.77,  99.90,   0.61,   0.24,  (min)
07/31 07Z,  -0.40,   0.82,  99.90,   0.66,   0.24,
07/31 08Z,  -0.40,   0.92,  99.90,   0.76,   0.24,
07/31 09Z,  -0.40,   1.04,  99.90,   0.89,   0.24,
07/31 10Z,  -0.40,   1.17,  99.90,   1.01,   0.24,
07/31 11Z,  -0.40,   1.25,  99.90,   1.09,   0.24,
07/31 12Z,  -0.30,   1.28,  99.90,   1.22,   0.24,  (max)
07/31 13Z,  -0.30,   1.24,  99.90,   1.18,   0.24,
07/31 14Z,  -0.30,   1.14,  99.90,   1.09,   0.24,
07/31 15Z,  -0.30,   1.02,  99.90,   0.96,   0.24,
07/31 16Z,  -0.30,   0.90,  99.90,   0.84,   0.24,
07/31 17Z,  -0.30,   0.81,  99.90,   0.75,   0.24,  (min)
07/31 18Z,  -0.20,   0.77,  99.90,   0.82,   0.24,
07/31 19Z,  -0.20,   0.80,  99.90,   0.84,   0.24,
07/31 20Z,  -0.20,   0.89,  99.90,   0.93,   0.24,
07/31 21Z,  -0.20,   1.00,  99.90,   1.04,   0.24,
07/31 22Z,  -0.20,   1.12,  99.90,   1.16,   0.24,
07/31 23Z,  -0.10,   1.21,  99.90,   1.35,   0.24,
08/01 00Z,  -0.10,   1.25,  99.90,   1.39,   0.24,  (max)
08/01 01Z,  -0.10,   1.23,  99.90,   1.37,   0.24,
08/01 02Z,  -0.10,   1.15,  99.90,   1.29,   0.24,
08/01 03Z,   0.00,   1.03,  99.90,   1.28,   0.24,
08/01 04Z,   0.00,   0.91,  99.90,   1.16,   0.24,
08/01 05Z,   0.00,   0.82,  99.90,   1.06,   0.24,
08/01 06Z,   0.00,   0.77,  99.90,   1.02,   0.24,

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