# 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:       GFZ-RL05
# C20 replaced:            RL05-SLR (ftp://ftp.csr.utexas.edu/pub/slr/degree_2/RL05/C20_RL05_2017_11.txt)
# Deg1 substituted:        Swenson & Wahr (2008)
# Pole tide:               Wahr et al. (2015)
# GIA:                     Klemann & Martinec (2009)
# 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 and C20. GIA and GAD are assumed errorfree.
#  
# Last updated by Uebbing 05-Feb-2019
# uebbing@geod.uni-bonn.de
#  
 2002.625000 +2.0457e+00 9.570e-01
 2002.708333 +3.3659e+00 9.800e-01
 2002.791667 +5.9415e+00 9.487e-01
 2002.875000 +4.0193e+00 9.725e-01
 2002.958333 +1.4172e+00 1.001e+00
 2003.041667 -9.4594e+00 1.053e+00
 2003.125000 -9.9121e+00 9.780e-01
 2003.208333 -1.2768e+01 9.402e-01
 2003.291667 -1.3803e+01 9.677e-01
 2003.375000 -1.0695e+01 9.629e-01
 2003.541667 -3.1815e+00 9.326e-01
 2003.625000 +1.3790e+00 9.015e-01
 2003.708333 +3.6935e+00 9.078e-01
 2003.791667 +3.0922e+00 9.340e-01
 2003.875000 +1.2946e+00 9.539e-01
 2003.958333 -2.1908e+00 9.322e-01
 2004.125000 -1.2664e+01 9.316e-01
 2004.208333 -1.4595e+01 9.335e-01
 2004.291667 -1.5042e+01 9.720e-01
 2004.375000 -1.0948e+01 9.450e-01
 2004.458333 -1.0204e+01 9.704e-01
 2004.541667 -4.4236e+00 9.760e-01
 2004.625000 +1.4694e+00 9.283e-01
 2004.708333 +2.6860e+00 9.733e-01
 2004.791667 +5.6103e+00 9.631e-01
 2004.875000 +1.8992e+00 9.498e-01
 2004.958333 -1.6103e+00 9.716e-01
 2005.041667 -6.7506e+00 9.100e-01
 2005.125000 -9.6914e+00 9.688e-01
 2005.208333 -1.3754e+01 9.665e-01
 2005.291667 -1.4150e+01 9.337e-01
 2005.375000 -1.2169e+01 9.262e-01
 2005.458333 -5.2249e+00 9.275e-01
 2005.541667 -1.1598e+00 9.156e-01
 2005.625000 +4.2467e+00 9.166e-01
 2005.708333 +4.8479e+00 9.273e-01
 2005.791667 +6.7492e+00 9.178e-01
 2005.875000 +5.4768e+00 9.469e-01
 2005.958333 -8.6630e-01 9.579e-01
 2006.041667 -6.7584e+00 9.341e-01
 2006.125000 -1.0960e+01 9.519e-01
 2006.208333 -1.4417e+01 9.485e-01
 2006.291667 -1.9251e+01 9.380e-01
 2006.375000 -1.3302e+01 9.208e-01
 2006.458333 -1.2375e+01 9.080e-01
 2006.541667 +4.4923e-02 8.983e-01
 2006.625000 +3.8924e+00 9.009e-01
 2006.708333 +6.8169e+00 9.133e-01
 2006.791667 +9.4621e+00 9.085e-01
 2006.875000 +2.9395e+00 9.217e-01
 2006.958333 -1.7560e+00 9.238e-01
 2007.041667 -8.9375e+00 9.200e-01
 2007.125000 -1.0139e+01 9.554e-01
 2007.208333 -1.4691e+01 9.014e-01
 2007.291667 -1.3714e+01 9.141e-01
 2007.375000 -1.1665e+01 9.021e-01
 2007.458333 -6.5562e+00 9.058e-01
 2007.541667 -1.8680e+00 9.152e-01
 2007.625000 +3.2870e+00 9.065e-01
 2007.708333 +8.1503e+00 9.237e-01
 2007.791667 +9.2132e+00 9.250e-01
 2007.875000 +6.7169e+00 9.389e-01
 2007.958333 +2.0314e+00 9.506e-01
 2008.041667 -2.0056e+00 9.453e-01
 2008.125000 -9.3912e+00 9.163e-01
 2008.208333 -1.2850e+01 9.190e-01
 2008.291667 -1.5615e+01 9.383e-01
 2008.375000 -1.2140e+01 9.204e-01
 2008.458333 -6.2779e+00 9.283e-01
 2008.541667 +2.7121e-01 9.187e-01
 2008.625000 +4.9364e+00 9.008e-01
 2008.708333 +5.2259e+00 9.269e-01
 2008.791667 +8.4311e+00 9.085e-01
 2008.875000 +6.6778e+00 9.380e-01
 2008.958333 +2.1136e+00 9.371e-01
 2009.041667 -4.3971e+00 9.217e-01
 2009.125000 -7.0833e+00 9.314e-01
 2009.208333 -1.0612e+01 9.200e-01
 2009.291667 -1.4110e+01 9.237e-01
 2009.375000 -1.1228e+01 9.252e-01
 2009.458333 -5.8416e+00 9.842e-01
 2009.541667 +1.3539e+00 9.333e-01
 2009.625000 +4.5046e+00 9.275e-01
 2009.708333 +8.8181e+00 9.316e-01
 2009.791667 +1.0742e+01 9.478e-01
 2009.875000 +1.0657e+01 9.719e-01
 2009.958333 +3.5761e+00 9.900e-01
 2010.041667 -5.9497e+00 9.452e-01
 2010.125000 -4.2333e+00 9.572e-01
 2010.208333 -8.0436e+00 9.404e-01
 2010.291667 -7.9597e+00 9.733e-01
 2010.375000 -7.6302e+00 9.652e-01
 2010.458333 +2.3091e+00 9.760e-01
 2010.541667 +3.2332e+00 9.461e-01
 2010.625000 +5.8921e+00 9.176e-01
 2010.708333 +1.0065e+01 9.217e-01
 2010.791667 +9.4208e+00 9.316e-01
 2010.875000 +5.6676e+00 9.363e-01
 2010.958333 -8.1765e-02 9.748e-01
 2011.125000 -8.7729e+00 9.833e-01
 2011.208333 -1.0726e+01 9.215e-01
 2011.291667 -1.5048e+01 9.527e-01
 2011.375000 -1.3497e+01 9.120e-01
 2011.541667 +3.4889e+00 9.271e-01
 2011.625000 +8.6967e+00 9.103e-01
 2011.708333 +1.2226e+01 9.082e-01
 2011.791667 +1.1577e+01 9.216e-01
 2011.875000 +7.6447e+00 9.401e-01
 2011.958333 +2.9184e+00 9.455e-01
 2012.041667 +2.5576e+00 9.187e-01
 2012.125000 -7.5607e-01 9.350e-01
 2012.208333 -7.5147e+00 9.250e-01
 2012.291667 -6.5413e+00 9.180e-01
 2012.458333 +3.4853e+00 9.483e-01
 2012.541667 +9.9705e+00 9.137e-01
 2012.625000 +1.2446e+01 9.024e-01
 2012.708333 +1.5676e+01 9.319e-01
 2012.875000 +1.3312e+01 9.710e-01
 2012.958333 +1.1603e+01 9.992e-01
 2013.041667 +6.1115e+00 9.435e-01
 2013.125000 +4.6755e+00 9.486e-01
 2013.291667 -3.7451e+00 9.360e-01
 2013.375000 +6.2064e-01 9.293e-01
 2013.458333 +3.0933e+00 9.267e-01
 2013.541667 +9.4269e+00 9.400e-01
 2013.791667 +1.5127e+01 9.341e-01
 2013.875000 +1.3307e+01 9.581e-01
 2013.958333 +7.0354e+00 9.515e-01
 2014.041667 +2.5467e+00 9.586e-01
 2014.208333 -1.8045e+00 9.184e-01
 2014.291667 -4.5270e+00 9.285e-01
 2014.375000 -6.5709e+00 9.251e-01
 2014.458333 +1.1245e+00 9.146e-01
 2014.625000 +1.6154e+01 9.098e-01
 2014.708333 +1.6661e+01 9.389e-01
 2014.791667 +1.7796e+01 9.297e-01
 2014.875000 +1.2596e+01 9.384e-01
 2015.041667 +8.9560e+00 1.049e+00
 2015.125000 +9.8809e+00 1.154e+00
 2015.208333 +4.1116e+00 9.378e-01
 2015.291667 +1.1624e+00 9.505e-01
 2015.375000 -7.3018e-01 9.199e-01
 2015.541667 +1.5695e+01 9.213e-01
 2015.625000 +2.2543e+01 9.062e-01
 2015.708333 +2.6758e+01 9.255e-01
 2015.958333 +1.6469e+01 1.000e+00
 2016.041667 +1.6304e+01 9.930e-01
 2016.125000 +1.3144e+01 9.084e-01
 2016.208333 +6.0872e+00 9.514e-01
 2016.375000 +3.2540e+00 9.564e-01
 2016.458333 +9.6962e+00 9.690e-01
 2016.541667 +1.7787e+01 9.837e-01
 2016.625000 +2.1047e+01 9.531e-01
 2016.875000 +1.6991e+01 9.871e-01
 2016.958333 +1.7363e+01 1.002e+00