{
"noaa_id":"380-021",
"psmsl_id":"1914",
"coast_stn":"380-021",
"station_name":"Palmeira, Cape Verde",
"lat":16.750000,
"lon":-22.983333,
"noaa":false,
"noaa_raw":false,
"rlr":true,
"other_source":false,
"credits":[
"PSMSL data is from the Permanent Service for Mean Sea Level, retrieved 22 Jun 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":[-0.032, -0.029, -0.019, -0.011, -0.008, -0.026, -0.013, 0.023, 0.026, 0.034, 0.042, 0.012],
"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":[
[2000, 3, null, null, null, null, null, 6984, 12, "000", null, null, 6.984, 7.003],
[2000, 4, null, null, null, null, null, 7002, 2, "000", null, null, 7.002, 7.013],
[2000, 5, null, null, null, null, null, 7001, 0, "000", null, null, 7.001, 7.009],
[2000, 6, null, null, null, null, null, 6982, 0, "000", null, null, 6.982, 7.008],
[2000, 7, null, null, null, null, null, 6993, 0, "000", null, null, 6.993, 7.006],
[2000, 8, null, null, null, null, null, 7036, 0, "000", null, null, 7.036, 7.013],
[2000, 9, null, null, null, null, null, 7051, 0, "000", null, null, 7.051, 7.025],
[2000, 10, null, null, null, null, null, 7051, 0, "000", null, null, 7.051, 7.017],
[2000, 11, null, null, null, null, null, 7076, 0, "000", null, null, 7.076, 7.034],
[2000, 12, null, null, null, null, null, 7004, 0, "000", null, null, 7.004, 6.992],
[2001, 1, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2001, 2, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2001, 3, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2001, 4, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2001, 5, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2001, 6, null, null, null, null, null, 6916, 0, "000", null, null, 6.916, 6.942],
[2001, 7, null, null, null, null, null, 6932, 0, "000", null, null, 6.932, 6.945],
[2001, 8, null, null, null, null, null, 6959, 5, "000", null, null, 6.959, 6.936],
[2001, 9, null, null, null, null, null, 6992, 14, "000", null, null, 6.992, 6.966],
[2001, 10, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2001, 11, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2001, 12, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2002, 1, null, null, null, null, null, 6963, 0, "000", null, null, 6.963, 6.995],
[2002, 2, null, null, null, null, null, 7032, 0, "000", null, null, 7.032, 7.061],
[2002, 3, null, null, null, null, null, 6995, 4, "000", null, null, 6.995, 7.014],
[2002, 4, null, null, null, null, null, 6972, 0, "000", null, null, 6.972, 6.983],
[2002, 5, null, null, null, null, null, 6962, 1, "000", null, null, 6.962, 6.970],
[2002, 6, null, null, null, null, null, 6911, 3, "000", null, null, 6.911, 6.937],
[2002, 7, null, null, null, null, null, 6934, 0, "000", null, null, 6.934, 6.947],
[2002, 8, null, null, null, null, null, 6988, 3, "000", null, null, 6.988, 6.965],
[2002, 9, null, null, null, null, null, 6982, 5, "000", null, null, 6.982, 6.956],
[2002, 10, null, null, null, null, null, 6980, 0, "000", null, null, 6.980, 6.946],
[2002, 11, null, null, null, null, null, 6979, 0, "000", null, null, 6.979, 6.937],
[2002, 12, null, null, null, null, null, 6982, 0, "000", null, null, 6.982, 6.970],
[2003, 1, null, null, null, null, null, 6965, 0, "000", null, null, 6.965, 6.997],
[2003, 2, null, null, null, null, null, 6960, 0, "000", null, null, 6.960, 6.989],
[2003, 3, null, null, null, null, null, 6965, 0, "000", null, null, 6.965, 6.984],
[2003, 4, null, null, null, null, null, 6980, 0, "000", null, null, 6.980, 6.991],
[2003, 5, null, null, null, null, null, 7002, 0, "000", null, null, 7.002, 7.010],
[2003, 6, null, null, null, null, null, 6994, 0, "000", null, null, 6.994, 7.020],
[2003, 7, null, null, null, null, null, 6982, 0, "000", null, null, 6.982, 6.995],
[2003, 8, null, null, null, null, null, 7026, 0, "000", null, null, 7.026, 7.003],
[2003, 9, null, null, null, null, null, 7028, 2, "000", null, null, 7.028, 7.002],
[2003, 10, null, null, null, null, null, 7044, 0, "000", null, null, 7.044, 7.010],
[2003, 11, null, null, null, null, null, 7054, 0, "000", null, null, 7.054, 7.012],
[2003, 12, null, null, null, null, null, 7040, 4, "000", null, null, 7.040, 7.028],
[2004, 1, null, null, null, null, null, 7003, 0, "000", null, null, 7.003, 7.035],
[2004, 2, null, null, null, null, null, 6979, 0, "000", null, null, 6.979, 7.008],
[2004, 3, null, null, null, null, null, 6989, 0, "000", null, null, 6.989, 7.008],
[2004, 4, null, null, null, null, null, 7003, 0, "000", null, null, 7.003, 7.014],
[2004, 5, null, null, null, null, null, 7025, 0, "000", null, null, 7.025, 7.033],
[2004, 6, null, null, null, null, null, 6975, 0, "000", null, null, 6.975, 7.001],
[2004, 7, null, null, null, null, null, 6997, 0, "000", null, null, 6.997, 7.010],
[2004, 8, null, null, null, null, null, 7014, 0, "000", null, null, 7.014, 6.991],
[2004, 9, null, null, null, null, null, 7036, 3, "000", null, null, 7.036, 7.010],
[2004, 10, null, null, null, null, null, 7066, 0, "000", null, null, 7.066, 7.032],
[2004, 11, null, null, null, null, null, 7093, 0, "000", null, null, 7.093, 7.051],
[2004, 12, null, null, null, null, null, 7056, 0, "000", null, null, 7.056, 7.044],
[2005, 1, null, null, null, null, null, 7003, 0, "000", null, null, 7.003, 7.035],
[2005, 2, null, null, null, null, null, 6987, 0, "000", null, null, 6.987, 7.016],
[2005, 3, null, null, null, null, null, 7020, 0, "000", null, null, 7.020, 7.039],
[2005, 4, null, null, null, null, null, 7013, 2, "000", null, null, 7.013, 7.024],
[2005, 5, null, null, null, null, null, 7015, 0, "000", null, null, 7.015, 7.023],
[2005, 6, null, null, null, null, null, 7007, 2, "000", null, null, 7.007, 7.033],
[2005, 7, null, null, null, null, null, 7011, 0, "000", null, null, 7.011, 7.024],
[2005, 8, null, null, null, null, null, 7046, 0, "000", null, null, 7.046, 7.023],
[2005, 9, null, null, null, null, null, 7056, 0, "000", null, null, 7.056, 7.030],
[2005, 10, null, null, null, null, null, 7044, 0, "000", null, null, 7.044, 7.010],
[2005, 11, null, null, null, null, null, 7063, 0, "000", null, null, 7.063, 7.021],
[2005, 12, null, null, null, null, null, 7054, 0, "000", null, null, 7.054, 7.042],
[2006, 1, null, null, null, null, null, 7014, 0, "000", null, null, 7.014, 7.046],
[2006, 2, null, null, null, null, null, 7013, 0, "000", null, null, 7.013, 7.042],
[2006, 3, null, null, null, null, null, 7031, 0, "000", null, null, 7.031, 7.050],
[2006, 4, null, null, null, null, null, 7011, 0, "000", null, null, 7.011, 7.022],
[2006, 5, null, null, null, null, null, 6998, 0, "000", null, null, 6.998, 7.006],
[2006, 6, null, null, null, null, null, 7001, 0, "000", null, null, 7.001, 7.027],
[2006, 7, null, null, null, null, null, 7008, 0, "000", null, null, 7.008, 7.021],
[2006, 8, null, null, null, null, null, 7047, 0, "000", null, null, 7.047, 7.024],
[2006, 9, null, null, null, null, null, 7054, 0, "000", null, null, 7.054, 7.028],
[2006, 10, null, null, null, null, null, 7048, 0, "000", null, null, 7.048, 7.014],
[2006, 11, null, null, null, null, null, 7082, 0, "000", null, null, 7.082, 7.040],
[2006, 12, null, null, null, null, null, 7015, 0, "000", null, null, 7.015, 7.003],
[2007, 1, null, null, null, null, null, 6997, 0, "000", null, null, 6.997, 7.029],
[2007, 2, null, null, null, null, null, 6998, 6, "000", null, null, 6.998, 7.027],
[2007, 3, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2007, 4, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2007, 5, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2007, 6, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2007, 7, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2007, 8, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2007, 9, null, null, null, null, null, -99999, 0, "000", null, null, null, null],
[2007, 10, null, null, null, null, null, 7049, 13, "000", null, null, 7.049, 7.015],
[2007, 11, null, null, null, null, null, 7054, 0, "000", null, null, 7.054, 7.012],
[2007, 12, null, null, null, null, null, 7008, 0, "000", null, null, 7.008, 6.996],
[2008, 1, null, null, null, null, null, 6987, 0, "000", null, null, 6.987, 7.019],
[2008, 2, null, null, null, null, null, 6955, 0, "000", null, null, 6.955, 6.984],
[2008, 3, null, null, null, null, null, 6985, 0, "000", null, null, 6.985, 7.004],
[2008, 4, null, null, null, null, null, 7023, 0, "000", null, null, 7.023, 7.034],
[2008, 5, null, null, null, null, null, 7019, 0, "000", null, null, 7.019, 7.027],
[2008, 6, null, null, null, null, null, 7001, 0, "000", null, null, 7.001, 7.027],
[2008, 7, null, null, null, null, null, 7013, 0, "000", null, null, 7.013, 7.026],
[2008, 8, null, null, null, null, null, 7037, 0, "000", null, null, 7.037, 7.014],
[2008, 9, null, null, null, null, null, 7029, 0, "000", null, null, 7.029, 7.003],
[2008, 10, null, null, null, null, null, 7050, 0, "000", null, null, 7.050, 7.016],
[2008, 11, null, null, null, null, null, 7069, 0, "000", null, null, 7.069, 7.027],
[2008, 12, null, null, null, null, null, 7005, 0, "000", null, null, 7.005, 6.993],
[2009, 1, null, null, null, null, null, 6933, 0, "000", null, null, 6.933, 6.965],
[2009, 2, null, null, null, null, null, 6982, 0, "000", null, null, 6.982, 7.011],
[2009, 3, null, null, null, null, null, 7004, 0, "000", null, null, 7.004, 7.023],
[2009, 4, null, null, null, null, null, 6982, 0, "000", null, null, 6.982, 6.993],
[2009, 5, null, null, null, null, null, 6999, 0, "000", null, null, 6.999, 7.007],
[2009, 6, null, null, null, null, null, 6964, 0, "000", null, null, 6.964, 6.990],
[2009, 7, null, null, null, null, null, 6996, 0, "000", null, null, 6.996, 7.009],
[2009, 8, null, null, null, null, null, 7045, 0, "000", null, null, 7.045, 7.022],
[2009, 9, null, null, null, null, null, 7037, 0, "000", null, null, 7.037, 7.011],
[2009, 10, null, null, null, null, null, 7051, 0, "000", null, null, 7.051, 7.017],
[2009, 11, null, null, null, null, null, 7060, 0, "000", null, null, 7.060, 7.018],
[2009, 12, null, null, null, null, null, 7061, 0, "000", null, null, 7.061, 7.049],
[2010, 1, null, null, null, null, null, 7021, 0, "000", null, null, 7.021, 7.053],
[2010, 2, null, null, null, null, null, 7052, 0, "000", null, null, 7.052, 7.081],
[2010, 3, null, null, null, null, null, 7070, 0, "000", null, null, 7.070, 7.089],
[2010, 4, null, null, null, null, null, 7061, 0, "000", null, null, 7.061, 7.072],
[2010, 5, null, null, null, null, null, 7031, 0, "000", null, null, 7.031, 7.039],
[2010, 6, null, null, null, null, null, 7040, 0, "000", null, null, 7.040, 7.066],
[2010, 7, null, null, null, null, null, 7068, 0, "000", null, null, 7.068, 7.081],
[2010, 8, null, null, null, null, null, 7088, 0, "000", null, null, 7.088, 7.065],
[2010, 9, null, null, null, null, null, 7096, 0, "000", null, null, 7.096, 7.070],
[2010, 10, null, null, null, null, null, 7085, 0, "000", null, null, 7.085, 7.051],
[2010, 11, null, null, null, null, null, 7117, 0, "000", null, null, 7.117, 7.075],
[2010, 12, null, null, null, null, null, 7092, 0, "000", null, null, 7.092, 7.080],
[2011, 1, null, null, null, null, null, 7039, 0, "000", null, null, 7.039, 7.071],
[2011, 2, null, null, null, null, null, 7044, 0, "000", null, null, 7.044, 7.073],
[2011, 3, null, null, null, null, null, 7043, 0, "000", null, null, 7.043, 7.062],
[2011, 4, null, null, null, null, null, 7087, 0, "000", null, null, 7.087, 7.098],
[2011, 5, null, null, null, null, null, 7059, 0, "000", null, null, 7.059, 7.067],
[2011, 6, null, null, null, null, null, 7033, 0, "000", null, null, 7.033, 7.059],
[2011, 7, null, null, null, null, null, 7067, 0, "000", null, null, 7.067, 7.080],
[2011, 8, null, null, null, null, null, 7123, 0, "000", null, null, 7.123, 7.100],
[2011, 9, null, null, null, null, null, 7087, 0, "000", null, null, 7.087, 7.061],
[2011, 10, null, null, null, null, null, 7103, 6, "000", null, null, 7.103, 7.069],
[2011, 11, null, null, null, null, null, 7091, 0, "000", null, null, 7.091, 7.049],
[2011, 12, null, null, null, null, null, 7067, 2, "000", null, null, 7.067, 7.055],
[2012, 1, null, null, null, null, null, 6987, 0, "000", null, null, 6.987, 7.019],
[2012, 2, null, null, null, null, null, 6982, 0, "000", null, null, 6.982, 7.011],
[2012, 3, null, null, null, null, null, 6994, 0, "000", null, null, 6.994, 7.013],
[2012, 4, null, null, null, null, null, 7014, 0, "000", null, null, 7.014, 7.025],
[2012, 5, null, null, null, null, null, 7030, 0, "000", null, null, 7.030, 7.038],
[2012, 6, null, null, null, null, null, 7011, 0, "000", null, null, 7.011, 7.037],
[2012, 7, null, null, null, null, null, 7018, 0, "000", null, null, 7.018, 7.031],
[2012, 8, null, null, null, null, null, 7052, 0, "000", null, null, 7.052, 7.029],
[2012, 9, null, null, null, null, null, 7056, 0, "000", null, null, 7.056, 7.030],
[2012, 10, null, null, null, null, null, 7073, 0, "000", null, null, 7.073, 7.039],
[2012, 11, null, null, null, null, null, 7074, 0, "000", null, null, 7.074, 7.032],
[2012, 12, null, null, null, null, null, 7033, 0, "000", null, null, 7.033, 7.021],
[2013, 1, null, null, null, null, null, 7006, 0, "000", null, null, 7.006, 7.038],
[2013, 2, null, null, null, null, null, 7014, 0, "000", null, null, 7.014, 7.043],
[2013, 3, null, null, null, null, null, 7041, 0, "000", null, null, 7.041, 7.060],
[2013, 4, null, null, null, null, null, 7030, 0, "000", null, null, 7.030, 7.041],
[2013, 5, null, null, null, null, null, 7056, 0, "000", null, null, 7.056, 7.064],
[2013, 6, null, null, null, null, null, 6992, 0, "000", null, null, 6.992, 7.018],
[2013, 7, null, null, null, null, null, 7016, 0, "000", null, null, 7.016, 7.029],
[2013, 8, null, null, null, null, null, 7045, 0, "000", null, null, 7.045, 7.022],
[2013, 9, null, null, null, null, null, 7055, 0, "000", null, null, 7.055, 7.029],
[2013, 10, null, null, null, null, null, 7066, 0, "000", null, null, 7.066, 7.032],
[2013, 11, null, null, null, null, null, 7049, 0, "000", null, null, 7.049, 7.007],
[2013, 12, null, null, null, null, null, 7020, 0, "000", null, null, 7.020, 7.008],
[2014, 1, null, null, null, null, null, 6989, 0, "000", null, null, 6.989, 7.021],
[2014, 2, null, null, null, null, null, 6978, 0, "000", null, null, 6.978, 7.007],
[2014, 3, null, null, null, null, null, 6964, 0, "000", null, null, 6.964, 6.983],
[2014, 4, null, null, null, null, null, 7003, 0, "000", null, null, 7.003, 7.014],
[2014, 5, null, null, null, null, null, 7027, 0, "000", null, null, 7.027, 7.035],
[2014, 6, null, null, null, null, null, 7015, 0, "000", null, null, 7.015, 7.041],
[2014, 7, null, null, null, null, null, 7008, 0, "000", null, null, 7.008, 7.021],
[2014, 8, null, null, null, null, null, 7056, 0, "000", null, null, 7.056, 7.033],
[2014, 9, null, null, null, null, null, 7064, 0, "000", null, null, 7.064, 7.038],
[2014, 10, null, null, null, null, null, 7066, 0, "000", null, null, 7.066, 7.032],
[2014, 11, null, null, null, null, null, 7076, 0, "000", null, null, 7.076, 7.034],
[2014, 12, null, null, null, null, null, 7042, 0, "000", null, null, 7.042, 7.030],
[2015, 1, null, null, null, null, null, 6968, 0, "000", null, null, 6.968, 7.000],
[2015, 2, null, null, null, null, null, 6992, 0, "000", null, null, 6.992, 7.021],
[2015, 3, null, null, null, null, null, 6996, 0, "000", null, null, 6.996, 7.015],
[2015, 4, null, null, null, null, null, 6993, 0, "000", null, null, 6.993, 7.004],
[2015, 5, null, null, null, null, null, 7030, 0, "000", null, null, 7.030, 7.038],
[2015, 6, null, null, null, null, null, 7004, 0, "000", null, null, 7.004, 7.030],
[2015, 7, null, null, null, null, null, 7035, 0, "000", null, null, 7.035, 7.048],
[2015, 8, null, null, null, null, null, 7057, 0, "000", null, null, 7.057, 7.034],
[2015, 9, null, null, null, null, null, 7067, 0, "000", null, null, 7.067, 7.041],
[2015, 10, null, null, null, null, null, 7101, 0, "000", null, null, 7.101, 7.067],
[2015, 11, null, null, null, null, null, 7114, 0, "000", null, null, 7.114, 7.072],
[2015, 12, null, null, null, null, null, 7040, 0, "000", null, null, 7.040, 7.028],
[2016, 1, null, null, null, null, null, 7022, 0, "000", null, null, 7.022, 7.054],
[2016, 2, null, null, null, null, null, 7026, 0, "000", null, null, 7.026, 7.055],
[2016, 3, null, null, null, null, null, 7046, 0, "000", null, null, 7.046, 7.065],
[2016, 4, null, null, null, null, null, 7048, 0, "000", null, null, 7.048, 7.059],
[2016, 5, null, null, null, null, null, 7031, 0, "000", null, null, 7.031, 7.039],
[2016, 6, null, null, null, null, null, 7021, 0, "000", null, null, 7.021, 7.047],
[2016, 7, null, null, null, null, null, 7053, 0, "000", null, null, 7.053, 7.066],
[2016, 8, null, null, null, null, null, 7074, 0, "000", null, null, 7.074, 7.051],
[2016, 9, null, null, null, null, null, 7098, 0, "000", null, null, 7.098, 7.072],
[2016, 10, null, null, null, null, null, 7086, 0, "000", null, null, 7.086, 7.052],
[2016, 11, null, null, null, null, null, 7091, 0, "000", null, null, 7.091, 7.049],
[2016, 12, null, null, null, null, null, 7055, 0, "000", null, null, 7.055, 7.043],
[2017, 1, null, null, null, null, null, 7047, 0, "000", null, null, 7.047, 7.079],
[2017, 2, null, null, null, null, null, 7045, 0, "000", null, null, 7.045, 7.074],
[2017, 3, null, null, null, null, null, 7039, 0, "000", null, null, 7.039, 7.058],
[2017, 4, null, null, null, null, null, 7057, 0, "000", null, null, 7.057, 7.068],
[2017, 5, null, null, null, null, null, 7066, 0, "000", null, null, 7.066, 7.074],
[2017, 6, null, null, null, null, null, 7079, 0, "000", null, null, 7.079, 7.105],
[2017, 7, null, null, null, null, null, 7072, 0, "000", null, null, 7.072, 7.085],
[2017, 8, null, null, null, null, null, 7113, 0, "000", null, null, 7.113, 7.090],
[2017, 9, null, null, null, null, null, 7131, 0, "000", null, null, 7.131, 7.105],
[2017, 10, null, null, null, null, null, 7117, 0, "000", null, null, 7.117, 7.083],
[2017, 11, null, null, null, null, null, 7124, 0, "000", null, null, 7.124, 7.082],
[2017, 12, null, null, null, null, null, 7090, 0, "000", null, null, 7.090, 7.078],
[2018, 1, null, null, null, null, null, 7026, 0, "000", null, null, 7.026, 7.058],
[2018, 2, null, null, null, null, null, 7018, 0, "000", null, null, 7.018, 7.047],
[2018, 3, null, null, null, null, null, 7027, 0, "000", null, null, 7.027, 7.046],
[2018, 4, null, null, null, null, null, 7038, 0, "000", null, null, 7.038, 7.049],
[2018, 5, null, null, null, null, null, 7018, 0, "000", null, null, 7.018, 7.026],
[2018, 6, null, null, null, null, null, 7004, 0, "000", null, null, 7.004, 7.030],
[2018, 7, null, null, null, null, null, 7024, 0, "000", null, null, 7.024, 7.037],
[2018, 8, null, null, null, null, null, 7055, 0, "000", null, null, 7.055, 7.032],
[2018, 9, null, null, null, null, null, 7092, 0, "000", null, null, 7.092, 7.066],
[2018, 10, null, null, null, null, null, 7109, 0, "000", null, null, 7.109, 7.075],
[2018, 11, null, null, null, null, null, 7085, 0, "000", null, null, 7.085, 7.043],
[2018, 12, null, null, null, null, null, 7069, 0, "000", null, null, 7.069, 7.057]
]
}