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PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Popokamute, AK : 09/27/2016 08:20:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/25 12Z,  -0.40,   0.93,  99.90,   0.53,   0.00,
09/25 13Z,  -0.40,   0.61,  99.90,   0.21,   0.00,  (min)
09/25 14Z,  -0.40,   1.01,  99.90,   0.61,   0.00,
09/25 15Z,  -0.30,   2.44,  99.90,   2.14,   0.00,
09/25 16Z,  -0.30,   4.90,  99.90,   4.60,   0.00,
09/25 17Z,  -0.20,   7.43,  99.90,   7.23,   0.00,
09/25 18Z,  -0.10,   8.68,  99.90,   8.58,   0.00,  (max)
09/25 19Z,  -0.10,   8.19,  99.90,   8.09,   0.00,
09/25 20Z,  -0.10,   6.50,  99.90,   6.40,   0.00,
09/25 21Z,   0.00,   4.37,  99.90,   4.37,   0.00,
09/25 22Z,   0.00,   2.36,  99.90,   2.36,   0.00,
09/25 23Z,   0.00,   0.84,  99.90,   0.84,   0.00,
09/26 00Z,   0.10,  -0.05,  99.90,   0.05,   0.00,
09/26 01Z,   0.20,  -0.36,  99.90,  -0.16,   0.00,  (min)
09/26 02Z,   0.40,  -0.12,  99.90,   0.28,   0.00,
09/26 03Z,   0.50,   0.96,  99.90,   1.46,   0.00,
09/26 04Z,   0.60,   3.24,  99.90,   3.84,   0.00,
09/26 05Z,   0.70,   6.35,  99.90,   7.05,   0.00,
09/26 06Z,   0.80,   9.16,  99.90,   9.96,   0.00,
09/26 07Z,   0.90,  10.46,  99.90,  11.36,   0.00,  (max)
09/26 08Z,   1.00,   9.92,  99.90,  10.92,   0.00,
09/26 09Z,   1.10,   8.09,  99.90,   9.19,   0.00,
09/26 10Z,   1.10,   5.76,  99.90,   6.86,   0.00,
09/26 11Z,   1.20,   3.54,  99.90,   4.74,   0.00,
09/26 12Z,   1.20,   1.85,  99.90,   3.05,   0.00,
09/26 13Z,   1.20,   0.87,  99.90,   2.07,   0.00,
09/26 14Z,   1.20,   0.59,  99.90,   1.79,   0.00,  (min)
09/26 15Z,   1.10,   1.02,  99.90,   2.12,   0.00,
09/26 16Z,   1.10,   2.45,  99.90,   3.55,   0.00,
09/26 17Z,   1.10,   4.85,  99.90,   5.95,   0.00,
09/26 18Z,   1.00,   7.32,  99.90,   8.32,   0.00,
09/26 19Z,   0.90,   8.57,  99.90,   9.47,   0.00,  (max)
09/26 20Z,   0.80,   8.12,  99.90,   8.92,   0.00,
09/26 21Z,   0.70,   6.50,  99.90,   7.20,   0.00,
09/26 22Z,   0.60,   4.44,  99.90,   5.04,   0.00,
09/26 23Z,   0.60,   2.48,  99.90,   3.08,   0.00,
09/27 00Z,   0.50,   0.98,  99.90,   1.48,   0.00,
09/27 01Z,   0.40,   0.10,  99.90,   0.50,   0.00,
09/27 02Z,   0.30,  -0.19,  99.90,   0.11,   0.00,  (min)
09/27 03Z,   0.20,   0.07,  99.90,   0.27,   0.00,
09/27 04Z,   0.10,   1.18,  99.90,   1.28,   0.00,
09/27 05Z,   0.00,   3.42,  99.90,   3.42,   0.00,
09/27 06Z,   0.00,   6.43,  99.90,   6.43,   0.00,
09/27 07Z,   0.00,   9.07,  99.90,   9.07,   0.00,
09/27 08Z,  -0.10,  10.19,  99.90,  10.09,   0.00,  (max)
09/27 09Z,  -0.10,   9.56,  99.90,   9.46,   0.00,
09/27 10Z,  -0.10,   7.73,  99.90,   7.63,   0.00,
09/27 11Z,  -0.20,   5.47,  99.90,   5.27,   0.00,
09/27 12Z,  -0.20,   3.32,  99.90,   3.12,   0.00,
09/27 13Z,  -0.20,   1.70,  99.90,   1.50,   0.00,
09/27 14Z,  -0.20,   0.80,  99.90,   0.60,   0.00,
09/27 15Z,  -0.20,   0.57,  99.90,   0.37,   0.00,  (min)
09/27 16Z,  -0.20,   1.04,  99.90,   0.84,   0.00,
09/27 17Z,  -0.20,   2.46,  99.90,   2.26,   0.00,
09/27 18Z,  -0.20,   4.81,  99.90,   4.61,   0.00,
09/27 19Z,  -0.20,   7.23,  99.90,   7.03,   0.00,
09/27 20Z,  -0.20,   8.47,  99.90,   8.27,   0.00,  (max)
09/27 21Z,  -0.10,   8.06,  99.90,   7.96,   0.00,
09/27 22Z,  -0.10,   6.53,  99.90,   6.43,   0.00,
09/27 23Z,   0.00,   4.55,  99.90,   4.55,   0.00,
09/28 00Z,   0.00,   2.63,  99.90,   2.63,   0.00,
09/28 01Z,   0.10,   1.15,  99.90,   1.25,   0.00,
09/28 02Z,   0.10,   0.28,  99.90,   0.38,   0.00,
09/28 03Z,   0.20,   0.00,  99.90,   0.20,   0.00,  (min)
09/28 04Z,   0.30,   0.30,  99.90,   0.60,   0.00,
09/28 05Z,   0.40,   1.44,  99.90,   1.84,   0.00,
09/28 06Z,   0.50,   3.65,  99.90,   4.15,   0.00,
09/28 07Z,   0.50,   6.52,  99.90,   7.02,   0.00,
09/28 08Z,   0.60,   8.94,  99.90,   9.54,   0.00,
09/28 09Z,   0.70,   9.84,  99.90,  10.54,   0.00,  (max)
09/28 10Z,   0.70,   9.09,  99.90,   9.79,   0.00,
09/28 11Z,   0.80,   7.28,  99.90,   8.08,   0.00,
09/28 12Z,   0.90,   5.08,  99.90,   5.98,   0.00,
09/28 13Z,   1.10,   3.03,  99.90,   4.13,   0.00,
09/28 14Z,   1.20,   1.53,  99.90,   2.73,   0.00,
09/28 15Z,   1.20,   0.72,  99.90,   1.92,   0.00,
09/28 16Z,   1.10,   0.56,  99.90,   1.66,   0.00,  (min)
09/28 17Z,   0.90,   1.08,  99.90,   1.98,   0.00,
09/28 18Z,   0.70,   2.53,  99.90,   3.23,   0.00,
09/28 19Z,   0.40,   4.84,  99.90,   5.24,   0.00,
09/28 20Z,   0.10,   7.20,  99.90,   7.30,   0.00,
09/28 21Z,   0.00,   8.40,  99.90,   8.40,   0.00,  (max)
09/28 22Z,  -0.20,   8.02,  99.90,   7.82,   0.00,
09/28 23Z,  -0.20,   6.56,  99.90,   6.36,   0.00,
09/29 00Z,  -0.30,   4.64,  99.90,   4.34,   0.00,
09/29 01Z,  -0.30,   2.77,  99.90,   2.47,   0.00,
09/29 02Z,  -0.30,   1.31,  99.90,   1.01,   0.00,
09/29 03Z,  -0.30,   0.47,  99.90,   0.17,   0.00,
09/29 04Z,  -0.30,   0.21,  99.90,  -0.09,   0.00,  (min)
09/29 05Z,  -0.30,   0.55,  99.90,   0.25,   0.00,
09/29 06Z,  -0.40,   1.73,  99.90,   1.33,   0.00,
09/29 07Z,  -0.40,   3.91,  99.90,   3.51,   0.00,
09/29 08Z,  -0.40,   6.64,  99.90,   6.24,   0.00,
09/29 09Z,  -0.40,   8.78,  99.90,   8.38,   0.00,
09/29 10Z,  -0.40,   9.41,  99.90,   9.01,   0.00,  (max)
09/29 11Z,  -0.40,   8.52,  99.90,   8.12,   0.00,
09/29 12Z,  -0.40,   6.72,  99.90,   6.32,   0.00,
09/29 13Z,  -0.30,   4.62,  99.90,   4.32,   0.00,
09/29 14Z,  -0.30,   2.70,  99.90,   2.40,   0.00,
09/29 15Z,  -0.30,   1.33,  99.90,   1.03,   0.00,
09/29 16Z,  -0.30,   0.64,  99.90,   0.34,   0.00,
09/29 17Z,  -0.30,   0.57,  99.90,   0.27,   0.00,  (min)
09/29 18Z,  -0.20,   1.17,  99.90,   0.97,   0.00,
09/29 19Z,  -0.20,   2.67,  99.90,   2.47,   0.00,
09/29 20Z,  -0.10,   4.98,  99.90,   4.88,   0.00,
09/29 21Z,   0.00,   7.26,  99.90,   7.26,   0.00,
09/29 22Z,   0.00,   8.37,  99.90,   8.37,   0.00,  (max)
09/29 23Z,   0.10,   7.98,  99.90,   8.08,   0.00,
09/30 00Z,   0.20,   6.56,  99.90,   6.76,   0.00,
09/30 01Z,   0.30,   4.70,  99.90,   5.00,   0.00,
09/30 02Z,   0.40,   2.87,  99.90,   3.27,   0.00,
09/30 03Z,   0.50,   1.45,  99.90,   1.95,   0.00,
09/30 04Z,   0.60,   0.64,  99.90,   1.24,   0.00,
09/30 05Z,   0.70,   0.43,  99.90,   1.13,   0.00,  (min)
09/30 06Z,   0.70,   0.82,  99.90,   1.52,   0.00,
09/30 07Z,   0.80,   2.06,  99.90,   2.86,   0.00,
09/30 08Z,   0.80,   4.22,  99.90,   5.02,   0.00,
09/30 09Z,   0.90,   6.77,  99.90,   7.67,   0.00,
09/30 10Z,   0.90,   8.59,  99.90,   9.49,   0.00,
09/30 11Z,   1.00,   8.90,  99.90,   9.90,   0.00,  (max)
09/30 12Z,   1.00,   7.87,  99.90,   8.87,   0.00,
09/30 13Z,   1.10,   6.08,  99.90,   7.18,   0.00,
09/30 14Z,   1.20,   4.09,  99.90,   5.29,   0.00,
09/30 15Z,   1.20,   2.33,  99.90,   3.53,   0.00,
09/30 16Z,   1.30,   1.13,  99.90,   2.43,   0.00,
09/30 17Z,   1.40,   0.57,  99.90,   1.97,   0.00,  (min)
09/30 18Z,   1.50,   0.60,  99.90,   2.10,   0.00,
09/30 19Z,   1.50,   1.33,  99.90,   2.83,   0.00,
09/30 20Z,   1.60,   2.93,  99.90,   4.53,   0.00,
09/30 21Z,   1.70,   5.25,  99.90,   6.95,   0.00,
09/30 22Z,   1.70,   7.42,  99.90,   9.12,   0.00,
09/30 23Z,   1.70,   8.39,  99.90,  10.09,   0.00,  (max)
10/01 00Z,   1.70,   7.93,  99.90,   9.63,   0.00,

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