{
"noaa_id":"999-070",
"psmsl_id":"1763",
"coast_stn":"999-070",
"station_name":"Cape Roberts Antarctica, Antarctica",
"lat":-77.033920,
"lon":163.191230,
"noaa":false,
"noaa_raw":false,
"rlr":true,
"other_source":false,
"credits":[
"PSMSL data is from the Permanent Service for Mean Sea Level, retrieved 06 Apr 2026 from https://www.psmsl.org/data/obtaining/. For documentation see: Simon J. Holgate, Andrew Matthews, Philip L. Woodworth, Lesley J. Rickards, Mark E. Tamisiea, Elizabeth Bradshaw, Peter R. Foden, Kathleen M. Gordon, Svetlana Jevrejeva, and Jeff Pugh (2013), “New Data Systems and Products at the Permanent Service for Mean Sea Level.” Journal of Coastal Research 29(3), pp. 493-504. doi:10.2112/JCOASTRES-D-12-00175.1."
],
"seasonal_cycle_source":"Calculated",
"seasonal_cycle":[-0.028, -0.017, -0.002, 0.027, 0.033, 0.016, 0.007, 0.003, -0.023, -0.006, -0.010, -0.031],
"suggested_rebase_yr":1900,
"msl_headers":["year", "month", "NOAA_adjusted_MSL", "NOAA_unverified", "NOAA_linear_trend", "NOAA_high_conf", "NOAA_low_conf", "PSMSL_rlr_MSL", "PSMSL_num_missing_days", "PSMSL_dataflag", "NOAA_raw_MSL", "NOAA_interpolated", "msl_raw", "msl_adj"],
"msl_data":[
[1990, 12, null, null, null, null, null, 7042, 0, "000", null, null, 7.042, 7.073],
[1991, 1, null, null, null, null, null, 7065, 0, "000", null, null, 7.065, 7.093],
[1991, 2, null, null, null, null, null, 7051, 0, "000", null, null, 7.051, 7.068],
[1991, 3, null, null, null, null, null, 7087, 0, "000", null, null, 7.087, 7.089],
[1991, 4, null, null, null, null, null, 7041, 0, "000", null, null, 7.041, 7.014],
[1991, 5, null, null, null, null, null, 7046, 0, "000", null, null, 7.046, 7.013],
[1991, 6, null, null, null, null, null, 7008, 0, "000", null, null, 7.008, 6.992],
[1991, 7, null, null, null, null, null, 6984, 0, "000", null, null, 6.984, 6.977],
[1991, 8, null, null, null, null, null, 7016, 0, "000", null, null, 7.016, 7.013],
[1991, 9, null, null, null, null, null, 7036, 0, "000", null, null, 7.036, 7.059],
[1991, 10, null, null, null, null, null, 6993, 0, "000", null, null, 6.993, 6.999],
[1991, 11, null, null, null, null, null, 6977, 0, "000", null, null, 6.977, 6.987],
[1991, 12, null, null, null, null, null, 6921, 0, "000", null, null, 6.921, 6.952],
[1992, 1, null, null, null, null, null, 6962, 0, "000", null, null, 6.962, 6.990],
[1992, 2, null, null, null, null, null, 6967, 2, "000", null, null, 6.967, 6.984],
[1992, 3, null, null, null, null, null, 7113, 0, "000", null, null, 7.113, 7.115],
[1992, 4, null, null, null, null, null, 7096, 0, "000", null, null, 7.096, 7.069],
[1992, 5, null, null, null, null, null, 7079, 0, "000", null, null, 7.079, 7.046],
[1992, 6, null, null, null, null, null, 7058, 0, "000", null, null, 7.058, 7.042],
[1992, 7, null, null, null, null, null, 7125, 0, "000", null, null, 7.125, 7.118],
[1992, 8, null, null, null, null, null, 7040, 0, "000", null, null, 7.040, 7.037],
[1992, 9, null, null, null, null, null, 7064, 0, "000", null, null, 7.064, 7.087],
[1992, 10, null, null, null, null, null, 7038, 0, "000", null, null, 7.038, 7.044],
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[1993, 5, null, null, null, null, null, 7059, 0, "000", null, null, 7.059, 7.026],
[1993, 6, null, null, null, null, null, 7118, 0, "000", null, null, 7.118, 7.102],
[1993, 7, null, null, null, null, null, 7127, 0, "000", null, null, 7.127, 7.120],
[1993, 8, null, null, null, null, null, 7032, 0, "000", null, null, 7.032, 7.029],
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[1995, 1, null, null, null, null, null, 7006, 0, "000", null, null, 7.006, 7.034],
[1995, 2, null, null, null, null, null, 7024, 0, "000", null, null, 7.024, 7.041],
[1995, 3, null, null, null, null, null, 6910, 0, "000", null, null, 6.910, 6.912],
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[1997, 12, null, null, null, null, null, 7009, 3, "000", null, null, 7.009, 7.040],
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[2008, 3, null, null, null, null, null, 7062, 0, "000", null, null, 7.062, 7.064],
[2008, 4, null, null, null, null, null, 7140, 0, "000", null, null, 7.140, 7.113],
[2008, 5, null, null, null, null, null, 7113, 0, "000", null, null, 7.113, 7.080],
[2008, 6, null, null, null, null, null, 7091, 0, "000", null, null, 7.091, 7.075],
[2008, 7, null, null, null, null, null, 7061, 0, "000", null, null, 7.061, 7.054],
[2008, 8, null, null, null, null, null, 7021, 0, "000", null, null, 7.021, 7.018],
[2008, 9, null, null, null, null, null, 7004, 0, "000", null, null, 7.004, 7.027],
[2008, 10, null, null, null, null, null, 6973, 0, "000", null, null, 6.973, 6.979],
[2008, 11, null, null, null, null, null, 6948, 0, "000", null, null, 6.948, 6.958],
[2008, 12, null, null, null, null, null, 6894, 0, "000", null, null, 6.894, 6.925],
[2009, 1, null, null, null, null, null, 6993, 0, "000", null, null, 6.993, 7.021],
[2009, 2, null, null, null, null, null, 7003, 0, "000", null, null, 7.003, 7.020],
[2009, 3, null, null, null, null, null, 7027, 0, "000", null, null, 7.027, 7.029],
[2009, 4, null, null, null, null, null, 7066, 0, "000", null, null, 7.066, 7.039],
[2009, 5, null, null, null, null, null, 6995, 1, "000", null, null, 6.995, 6.962],
[2009, 6, null, null, null, null, null, 6985, 0, "000", null, null, 6.985, 6.969],
[2009, 7, null, null, null, null, null, 6925, 0, "000", null, null, 6.925, 6.918]
]
}