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PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Popokamute, AK : 04/19/2014 11:22:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 12Z,   0.30,   8.60,  99.90,   8.90,   0.00,
04/17 13Z,   0.30,   9.34,  99.90,   9.64,   0.00,  (max)
04/17 14Z,   0.30,   8.62,  99.90,   8.92,   0.00,
04/17 15Z,   0.30,   6.99,  99.90,   7.29,   0.00,
04/17 16Z,   0.30,   5.13,  99.90,   5.43,   0.00,
04/17 17Z,   0.30,   3.44,  99.90,   3.74,   0.00,
04/17 18Z,   0.30,   2.15,  99.90,   2.45,   0.00,
04/17 19Z,   0.30,   1.36,  99.90,   1.66,   0.00,
04/17 20Z,   0.30,   1.15,  99.90,   1.45,   0.00,  (min)
04/17 21Z,   0.30,   1.73,  99.90,   2.03,   0.00,
04/17 22Z,   0.30,   3.40,  99.90,   3.70,   0.00,
04/17 23Z,   0.30,   5.59,  99.90,   5.89,   0.00,
04/18 00Z,   0.40,   7.09,  99.90,   7.49,   0.00,
04/18 01Z,   0.40,   7.25,  99.90,   7.65,   0.00,  (max)
04/18 02Z,   0.40,   6.26,  99.90,   6.66,   0.00,
04/18 03Z,   0.40,   4.63,  99.90,   5.03,   0.00,
04/18 04Z,   0.40,   2.96,  99.90,   3.36,   0.00,
04/18 05Z,   0.50,   1.61,  99.90,   2.11,   0.00,
04/18 06Z,   0.40,   0.69,  99.90,   1.09,   0.00,
04/18 07Z,   0.40,   0.20,  99.90,   0.60,   0.00,  (min)
04/18 08Z,   0.50,   0.13,  99.90,   0.63,   0.00,
04/18 09Z,   0.50,   0.63,  99.90,   1.13,   0.00,
04/18 10Z,   0.50,   2.12,  99.90,   2.62,   0.00,
04/18 11Z,   0.50,   4.63,  99.90,   5.13,   0.00,
04/18 12Z,   0.60,   7.35,  99.90,   7.95,   0.00,
04/18 13Z,   0.60,   9.25,  99.90,   9.85,   0.00,
04/18 14Z,   0.60,   9.69,  99.90,  10.29,   0.00,  (max)
04/18 15Z,   0.60,   8.65,  99.90,   9.25,   0.00,
04/18 16Z,   0.60,   6.82,  99.90,   7.42,   0.00,
04/18 17Z,   0.60,   4.87,  99.90,   5.47,   0.00,
04/18 18Z,   0.60,   3.19,  99.90,   3.79,   0.00,
04/18 19Z,   0.60,   1.95,  99.90,   2.55,   0.00,
04/18 20Z,   0.60,   1.25,  99.90,   1.85,   0.00,
04/18 21Z,   0.60,   1.16,  99.90,   1.76,   0.00,  (min)
04/18 22Z,   0.60,   1.94,  99.90,   2.54,   0.00,
04/18 23Z,   0.60,   3.83,  99.90,   4.43,   0.00,
04/19 00Z,   0.60,   6.01,  99.90,   6.61,   0.00,
04/19 01Z,   0.60,   7.27,  99.90,   7.87,   0.00,  (max)
04/19 02Z,   0.60,   7.12,  99.90,   7.72,   0.00,
04/19 03Z,   0.60,   5.89,  99.90,   6.49,   0.00,
04/19 04Z,   0.60,   4.15,  99.90,   4.75,   0.00,
04/19 05Z,   0.60,   2.49,  99.90,   3.09,   0.00,
04/19 06Z,   0.60,   1.22,  99.90,   1.82,   0.00,
04/19 07Z,   0.50,   0.41,  99.90,   0.91,   0.00,
04/19 08Z,   0.50,   0.03,  99.90,   0.53,   0.00,  (min)
04/19 09Z,   0.50,   0.07,  99.90,   0.57,   0.00,
04/19 10Z,   0.50,   0.76,  99.90,   1.26,   0.00,
04/19 11Z,   0.40,   2.56,  99.90,   2.96,   0.00,
04/19 12Z,   0.40,   5.33,  99.90,   5.73,   0.00,
04/19 13Z,   0.40,   8.09,  99.90,   8.49,   0.00,
04/19 14Z,   0.30,   9.80,  99.90,  10.10,   0.00,
04/19 15Z,   0.30,   9.91,  99.90,  10.21,   0.00,  (max)
04/19 16Z,   0.30,   8.58,  99.90,   8.88,   0.00,
04/19 17Z,   0.20,   6.58,  99.90,   6.78,   0.00,
04/19 18Z,   0.20,   4.57,  99.90,   4.77,   0.00,
04/19 19Z,   0.20,   2.90,  99.90,   3.10,   0.00,
04/19 20Z,   0.20,   1.73,  99.90,   1.93,   0.00,
04/19 21Z,   0.30,   1.13,  99.90,   1.43,   0.00,  (min)
04/19 22Z,   0.30,   1.16,  99.90,   1.46,   0.00,
04/19 23Z,   0.30,   2.14,  99.90,   2.44,   0.00,
04/20 00Z,   0.30,   4.22,  99.90,   4.52,   0.00,
04/20 01Z,   0.30,   6.38,  99.90,   6.68,   0.00,
04/20 02Z,   0.40,   7.44,  99.90,   7.84,   0.00,  (max)
04/20 03Z,   0.40,   7.05,  99.90,   7.45,   0.00,
04/20 04Z,   0.40,   5.63,  99.90,   6.03,   0.00,
04/20 05Z,   0.30,   3.82,  99.90,   4.12,   0.00,
04/20 06Z,   0.30,   2.17,  99.90,   2.47,   0.00,
04/20 07Z,   0.30,   0.95,  99.90,   1.25,   0.00,
04/20 08Z,   0.20,   0.22,  99.90,   0.42,   0.00,
04/20 09Z,   0.20,  -0.09,  99.90,   0.11,   0.00,  (min)
04/20 10Z,   0.10,   0.05,  99.90,   0.15,   0.00,
04/20 11Z,   0.00,   0.94,  99.90,   0.94,   0.00,
04/20 12Z,   0.00,   3.02,  99.90,   3.02,   0.00,
04/20 13Z,   0.00,   5.98,  99.90,   5.98,   0.00,
04/20 14Z,   0.00,   8.72,  99.90,   8.72,   0.00,
04/20 15Z,  -0.10,  10.21,  99.90,  10.11,   0.00,  (max)
04/20 16Z,  -0.10,  10.00,  99.90,   9.90,   0.00,
04/20 17Z,  -0.10,   8.41,  99.90,   8.31,   0.00,
04/20 18Z,  -0.10,   6.27,  99.90,   6.17,   0.00,
04/20 19Z,  -0.10,   4.23,  99.90,   4.13,   0.00,
04/20 20Z,  -0.10,   2.59,  99.90,   2.49,   0.00,
04/20 21Z,  -0.10,   1.49,  99.90,   1.39,   0.00,
04/20 22Z,  -0.10,   0.99,  99.90,   0.89,   0.00,  (min)
04/20 23Z,  -0.10,   1.15,  99.90,   1.05,   0.00,
04/21 00Z,  -0.10,   2.31,  99.90,   2.21,   0.00,
04/21 01Z,  -0.10,   4.53,  99.90,   4.43,   0.00,
04/21 02Z,   0.00,   6.68,  99.90,   6.68,   0.00,
04/21 03Z,   0.00,   7.61,  99.90,   7.61,   0.00,  (max)
04/21 04Z,   0.00,   7.06,  99.90,   7.06,   0.00,
04/21 05Z,   0.00,   5.52,  99.90,   5.52,   0.00,
04/21 06Z,   0.00,   3.64,  99.90,   3.64,   0.00,
04/21 07Z,   0.00,   1.98,  99.90,   1.98,   0.00,
04/21 08Z,   0.00,   0.80,  99.90,   0.80,   0.00,
04/21 09Z,   0.00,   0.11,  99.90,   0.11,   0.00,
04/21 10Z,   0.10,  -0.14,  99.90,  -0.04,   0.00,  (min)
04/21 11Z,   0.10,   0.08,  99.90,   0.18,   0.00,
04/21 12Z,   0.10,   1.14,  99.90,   1.24,   0.00,
04/21 13Z,   0.10,   3.46,  99.90,   3.56,   0.00,
04/21 14Z,   0.10,   6.54,  99.90,   6.64,   0.00,
04/21 15Z,   0.10,   9.22,  99.90,   9.32,   0.00,
04/21 16Z,   0.00,  10.47,  99.90,  10.47,   0.00,  (max)
04/21 17Z,   0.00,   9.95,  99.90,   9.95,   0.00,
04/21 18Z,   0.00,   8.15,  99.90,   8.15,   0.00,
04/21 19Z,   0.00,   5.91,  99.90,   5.91,   0.00,
04/21 20Z,   0.00,   3.85,  99.90,   3.85,   0.00,
04/21 21Z,   0.00,   2.25,  99.90,   2.25,   0.00,
04/21 22Z,   0.10,   1.24,  99.90,   1.34,   0.00,
04/21 23Z,   0.10,   0.84,  99.90,   0.94,   0.00,  (min)
04/22 00Z,   0.20,   1.11,  99.90,   1.31,   0.00,
04/22 01Z,   0.20,   2.43,  99.90,   2.63,   0.00,
04/22 02Z,   0.30,   4.76,  99.90,   5.06,   0.00,
04/22 03Z,   0.30,   6.94,  99.90,   7.24,   0.00,
04/22 04Z,   0.40,   7.82,  99.90,   8.22,   0.00,  (max)
04/22 05Z,   0.40,   7.19,  99.90,   7.59,   0.00,
04/22 06Z,   0.40,   5.55,  99.90,   5.95,   0.00,
04/22 07Z,   0.40,   3.62,  99.90,   4.02,   0.00,
04/22 08Z,   0.40,   1.95,  99.90,   2.35,   0.00,
04/22 09Z,   0.40,   0.76,  99.90,   1.16,   0.00,
04/22 10Z,   0.40,   0.08,  99.90,   0.48,   0.00,
04/22 11Z,   0.40,  -0.14,  99.90,   0.26,   0.00,  (min)
04/22 12Z,   0.30,   0.16,  99.90,   0.46,   0.00,
04/22 13Z,   0.30,   1.37,  99.90,   1.67,   0.00,
04/22 14Z,   0.30,   3.85,  99.90,   4.15,   0.00,
04/22 15Z,   0.30,   7.00,  99.90,   7.30,   0.00,
04/22 16Z,   0.20,   9.57,  99.90,   9.77,   0.00,
04/22 17Z,   0.10,  10.57,  99.90,  10.67,   0.00,  (max)
04/22 18Z,   0.10,   9.77,  99.90,   9.87,   0.00,
04/22 19Z,   0.00,   7.80,  99.90,   7.80,   0.00,
04/22 20Z,   0.00,   5.50,  99.90,   5.50,   0.00,
04/22 21Z,   0.00,   3.44,  99.90,   3.44,   0.00,
04/22 22Z,   0.00,   1.90,  99.90,   1.90,   0.00,
04/22 23Z,   0.00,   0.97,  99.90,   0.97,   0.00,
04/23 00Z,   0.00,   0.66,  99.90,   0.66,   0.00,

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