# Mean global ocean mass derived from GRACE gravity
# coefficients. Processing as described in
# Uebbing et al. (2019).
#  
# When using this data please cite:
# Uebbing, B., J. Kusche, R. Rietbroek, F. W. Landerer (2019),
# Processing choices affect ocean mass estimates from GRACE,
# Journal of Geophysical Research: Oceans, doi:10.1029/2018JC014341
#  
# Processing center:       CSR-RL06
# C20 replaced:            RL06-SLR (ftp://ftp.csr.utexas.edu/pub/slr/degree_2/RL06/C20_RL06_2018_04.txt)
# Deg1 substituted:        RL06-SLR (ftp://ftp.csr.utexas.edu/pub/slr/geocenter/RL06/GCN_RL06_2018_04.txt) 
# Pole tide:               Not applied for RL06
# GIA:                     Rietbroek et al. (2016)
# Filtering:               None
# AOD1B:                   GAD restored (Uebbing et al., 2019)
# Ocean Kernel:            Total ocean with 300km coastal buffer zone
#  
# Column-1: Time [decimal years]
# Column-2: Ocean mass [mm]
# Column-3: Propagated error [mm]
# Note: Errors are propagated from the formal errors of the Stokes
#       coefficients. The error is dominated by the error of the replaced
#       degree 1 coefficients from SLR. GIA and GAD are assumed errorfree.
#  
# Last updated by Uebbing 05-Feb-2019
# uebbing@geod.uni-bonn.de
#  
 2002.291667 -1.7919e+01 4.698e+00
 2002.375000 -8.7796e+00 4.828e+00
 2002.625000 +3.2369e+00 4.673e+00
 2002.708333 +3.5230e+00 4.961e+00
 2002.791667 -5.1475e-01 4.779e+00
 2002.875000 +3.9141e-01 4.818e+00
 2002.958333 -7.7225e+00 5.558e+00
 2003.041667 -7.7574e+00 5.210e+00
 2003.125000 -7.0970e+00 4.726e+00
 2003.208333 -1.2678e+01 4.393e+00
 2003.291667 -6.1062e+00 4.941e+00
 2003.375000 -5.4070e+00 4.691e+00
 2003.541667 +2.5722e+00 4.577e+00
 2003.625000 +4.9861e+00 4.482e+00
 2003.708333 -1.2710e+00 4.459e+00
 2003.791667 -1.8382e+00 4.471e+00
 2003.875000 -6.4466e+00 5.151e+00
 2003.958333 -3.6479e+00 4.813e+00
 2004.041667 -8.0693e+00 4.943e+00
 2004.125000 -1.5416e+01 5.237e+00
 2004.208333 -1.5277e+01 5.238e+00
 2004.291667 -5.6621e+00 5.282e+00
 2004.375000 -6.7037e+00 4.697e+00
 2004.458333 -3.9694e+00 5.389e+00
 2004.541667 +7.9765e+00 5.710e+00
 2004.625000 +9.4291e+00 4.868e+00
 2004.708333 +4.1632e+00 5.149e+00
 2004.791667 +3.7822e+00 5.263e+00
 2004.875000 +4.5191e+00 4.876e+00
 2004.958333 -2.2016e+00 4.775e+00
 2005.041667 -1.4374e+01 4.610e+00
 2005.125000 -1.3894e+01 5.185e+00
 2005.208333 -1.1945e+01 5.447e+00
 2005.291667 -1.3015e+01 4.602e+00
 2005.375000 -8.9505e+00 4.615e+00
 2005.458333 +3.9432e+00 4.652e+00
 2005.541667 +8.4738e+00 4.519e+00
 2005.625000 +1.5227e+01 4.466e+00
 2005.708333 +1.4926e+01 4.595e+00
 2005.791667 +7.9663e+00 4.507e+00
 2005.875000 +5.1850e+00 4.627e+00
 2005.958333 -4.2125e+00 4.598e+00
 2006.041667 -3.7660e+00 4.869e+00
 2006.125000 -5.8241e+00 4.887e+00
 2006.208333 -1.1601e+01 4.779e+00
 2006.291667 -1.1872e+01 4.521e+00
 2006.375000 -9.5725e+00 4.315e+00
 2006.458333 -2.7182e+00 4.042e+00
 2006.541667 +1.3212e+01 4.061e+00
 2006.625000 +1.8852e+01 4.279e+00
 2006.708333 +1.1520e+01 4.280e+00
 2006.791667 +1.0225e+01 4.255e+00
 2006.875000 +3.1071e+00 4.219e+00
 2006.958333 -4.7694e+00 4.564e+00
 2007.041667 -6.3136e+00 4.562e+00
 2007.125000 -9.8270e+00 4.600e+00
 2007.208333 -1.3569e+01 4.199e+00
 2007.291667 -9.1061e+00 4.269e+00
 2007.375000 -4.5051e+00 4.214e+00
 2007.458333 +1.0388e+00 4.351e+00
 2007.541667 +8.0628e+00 4.412e+00
 2007.625000 +3.8541e+00 4.346e+00
 2007.708333 +3.3546e+00 4.486e+00
 2007.791667 +5.6793e+00 4.419e+00
 2007.875000 +4.3011e+00 4.663e+00
 2007.958333 -2.7625e-01 4.697e+00
 2008.041667 -5.9101e+00 4.442e+00
 2008.125000 -1.8497e+01 4.595e+00
 2008.208333 -8.9248e+00 4.611e+00
 2008.291667 -1.2622e+01 4.646e+00
 2008.375000 -5.6546e+00 4.388e+00
 2008.458333 +4.9739e+00 4.621e+00
 2008.541667 +8.1017e+00 4.659e+00
 2008.625000 +1.4293e+01 4.304e+00
 2008.708333 +8.3755e+00 4.348e+00
 2008.791667 +4.0494e+00 4.491e+00
 2008.875000 +3.5035e+00 4.632e+00
 2008.958333 +1.6159e+00 4.797e+00
 2009.041667 -3.4664e+00 4.375e+00
 2009.125000 -7.7994e+00 4.708e+00
 2009.208333 -1.1884e+01 4.354e+00
 2009.291667 -1.0605e+01 4.477e+00
 2009.375000 -9.6856e+00 4.496e+00
 2009.458333 +3.3809e+00 4.748e+00
 2009.541667 +9.3637e+00 4.477e+00
 2009.625000 +1.0852e+01 4.285e+00
 2009.708333 +1.3453e+01 4.292e+00
 2009.791667 +1.2307e+01 4.400e+00
 2009.875000 +4.8660e+00 4.465e+00
 2009.958333 +2.8490e+00 4.810e+00
 2010.041667 -4.0627e+00 4.702e+00
 2010.125000 -3.4936e+00 4.728e+00
 2010.208333 -8.2314e+00 4.445e+00
 2010.291667 -6.2478e+00 4.739e+00
 2010.375000 -2.9339e+00 4.901e+00
 2010.458333 +8.3276e+00 4.703e+00
 2010.541667 +1.0588e+01 4.478e+00
 2010.625000 +1.0540e+01 4.406e+00
 2010.708333 +6.1351e+00 4.223e+00
 2010.791667 +1.6819e+00 4.324e+00
 2010.875000 +1.8065e+00 4.444e+00
 2010.958333 -4.8870e+00 4.815e+00
 2011.125000 -9.1138e+00 4.717e+00
 2011.208333 -1.6571e+01 4.263e+00
 2011.291667 -7.3907e+00 4.520e+00
 2011.375000 -8.2383e+00 4.256e+00
 2011.541667 +1.1378e+01 4.385e+00
 2011.625000 +1.4533e+01 4.082e+00
 2011.708333 +1.5121e+01 4.115e+00
 2011.791667 +1.2846e+01 4.353e+00
 2011.875000 +6.2187e+00 4.479e+00
 2011.958333 -6.3856e+00 5.088e+00
 2012.041667 -1.4296e+01 4.701e+00
 2012.125000 -8.7195e+00 4.649e+00
 2012.208333 -1.1549e+01 4.187e+00
 2012.291667 -3.8331e+00 4.288e+00
 2012.458333 +5.6265e+00 4.385e+00
 2012.541667 +1.6530e+01 4.095e+00
 2012.625000 +2.2082e+01 4.141e+00
 2012.708333 +1.8662e+01 4.325e+00
 2012.875000 +1.0113e+01 4.542e+00
 2012.958333 +6.1274e+00 5.205e+00
 2013.041667 +4.1896e+00 4.921e+00
 2013.125000 +2.7397e+00 4.671e+00
 2013.291667 -9.0601e+00 4.505e+00
 2013.375000 -7.4632e-01 4.527e+00
 2013.458333 +1.5096e+00 4.632e+00
 2013.541667 +1.2268e+01 4.533e+00
 2013.791667 +1.1733e+01 4.617e+00
 2013.875000 +6.0094e+00 4.695e+00
 2013.958333 +1.8846e+00 4.565e+00
 2014.041667 +4.7018e-01 4.365e+00
 2014.208333 -3.6735e+00 4.337e+00
 2014.291667 -4.8733e+00 4.522e+00
 2014.375000 -2.4851e+00 4.487e+00
 2014.458333 +5.9753e+00 4.219e+00
 2014.625000 +1.5331e+01 4.315e+00
 2014.708333 +1.1830e+01 4.294e+00
 2014.791667 +8.3725e+00 4.330e+00
 2014.875000 +8.9420e+00 4.722e+00
 2015.041667 +2.4151e+00 5.102e+00
 2015.125000 -2.1308e+00 5.316e+00
 2015.208333 -3.6284e+00 4.628e+00
 2015.291667 +1.0508e-01 4.438e+00
 2015.375000 +2.6497e-01 4.342e+00
 2015.541667 +2.3062e+01 4.415e+00
 2015.625000 +2.6936e+01 4.358e+00
 2015.708333 +2.3426e+01 4.300e+00
 2015.958333 +3.8149e+00 4.661e+00
 2016.041667 +4.9047e+00 5.293e+00
 2016.125000 +8.8017e+00 5.052e+00
 2016.208333 +9.0437e+00 4.951e+00
 2016.375000 +6.2244e+00 4.744e+00
 2016.458333 +1.5337e+01 5.001e+00
 2016.541667 +2.1638e+01 5.063e+00
 2016.625000 +1.8764e+01 4.417e+00