Title: NASA GSFC SLR C20 solutions Date created: 27 Feb 2019 Data span: 1 Apr 2002 - 23 May 2017 (beginning of solution) Authors: B.D. Loomis and K.E. Rachlin Contact: bryant.d.loomis@nasa.gov Description: This file contains SLR-derived C20 values for replacing GRACE GSM C20 Citation: Loomis et al., 2019, Geophys. Res. Lett., doi:10.1029/2019GL082929 Notes: AOD1B RL06 model applied for dealiasing C20 is zero tide Format: Column 1: MJD of BEGINNING of solution data span (matches TN11) Column 2: Year and fraction of year of BEGINNING of solution data span Column 3: Replacement C20 Column 4: Replacement C20 - mean C20 (1.0E-10) Column 5: C20 Sigma (1.0E-10) Mean C20: -4.8416945732000E-04 Product: 52365.0 2002.2466 -4.8416932835961E-04 1.2896 0.2152 52395.0 2002.3288 -4.8416934650564E-04 1.1081 0.2084 52487.0 2002.5808 -4.8416947929550E-04 -0.2198 0.2086 52518.0 2002.6658 -4.8416947357276E-04 -0.1625 0.2197 52548.0 2002.7479 -4.8416944733147E-04 0.0999 0.2080 52579.0 2002.8329 -4.8416942116762E-04 0.3615 0.2057 52609.0 2002.9151 -4.8416941977360E-04 0.3755 0.2386 52640.0 2003.0000 -4.8416937509986E-04 0.8222 0.2281 52671.0 2003.0849 -4.8416940539649E-04 0.5192 0.2006 52699.0 2003.1616 -4.8416935678256E-04 1.0054 0.1820 52730.0 2003.2466 -4.8416937669542E-04 0.8062 0.2196 52760.0 2003.3288 -4.8416936111441E-04 0.9621 0.1977 52821.0 2003.4959 -4.8416947687163E-04 -0.1955 0.1782 52852.0 2003.5808 -4.8416951735591E-04 -0.6004 0.1784 52883.0 2003.6658 -4.8416950925648E-04 -0.5194 0.1802 52913.0 2003.7479 -4.8416948819772E-04 -0.3088 0.1869 52944.0 2003.8329 -4.8416946989687E-04 -0.1258 0.2332 52974.0 2003.9151 -4.8416941209420E-04 0.4523 0.2187 53005.0 2004.0000 -4.8416940151575E-04 0.5580 0.1948 53036.0 2004.0847 -4.8416942821705E-04 0.2910 0.2239 53065.0 2004.1639 -4.8416940679377E-04 0.5053 0.2392 53096.0 2004.2486 -4.8416938710189E-04 0.7022 0.2471 53126.0 2004.3306 -4.8416937946872E-04 0.7785 0.2284 53157.0 2004.4153 -4.8416939908211E-04 0.5824 0.2468 53187.0 2004.4973 -4.8416945437995E-04 0.0294 0.2576 53218.0 2004.5820 -4.8416948248564E-04 -0.2517 0.2120 53249.0 2004.6667 -4.8416948527918E-04 -0.2796 0.2178 53279.0 2004.7486 -4.8416944686384E-04 0.1046 0.2321 53310.0 2004.8333 -4.8416940949218E-04 0.4783 0.2315 53340.0 2004.9153 -4.8416936872762E-04 0.8859 0.2503 53371.0 2005.0000 -4.8416939474172E-04 0.6258 0.2024 53402.0 2005.0849 -4.8416937571897E-04 0.8160 0.2225 53430.0 2005.1616 -4.8416934732045E-04 1.1000 0.2425 53461.0 2005.2466 -4.8416930593769E-04 1.5138 0.2074 53491.0 2005.3288 -4.8416931388496E-04 1.4344 0.2092 53522.0 2005.4137 -4.8416933383301E-04 1.2349 0.1834 53552.0 2005.4959 -4.8416941498420E-04 0.4234 0.1907 53583.0 2005.5808 -4.8416946418087E-04 -0.0686 0.2008 53614.0 2005.6658 -4.8416945999951E-04 -0.0268 0.2131 53644.0 2005.7479 -4.8416942472771E-04 0.3259 0.1977 53675.0 2005.8329 -4.8416941355429E-04 0.4377 0.2115 53705.0 2005.9151 -4.8416942731657E-04 0.3000 0.2262 53736.0 2006.0000 -4.8416941396384E-04 0.4336 0.2290 53767.0 2006.0849 -4.8416941864731E-04 0.3867 0.2213 53795.0 2006.1616 -4.8416940402083E-04 0.5330 0.2083 53826.0 2006.2466 -4.8416938949746E-04 0.6782 0.2093 53856.0 2006.3288 -4.8416939310393E-04 0.6422 0.2014 53887.0 2006.4137 -4.8416940040741E-04 0.5691 0.1779 53917.0 2006.4959 -4.8416944450647E-04 0.1281 0.1792 53948.0 2006.5808 -4.8416945348670E-04 0.0383 0.1922 53979.0 2006.6658 -4.8416946427929E-04 -0.0696 0.1974 54009.0 2006.7479 -4.8416945003272E-04 0.0729 0.1952 54040.0 2006.8329 -4.8416942473421E-04 0.3259 0.2107 54070.0 2006.9151 -4.8416942620315E-04 0.3112 0.2163 54101.0 2007.0000 -4.8416943715413E-04 0.2017 0.2136 54132.0 2007.0849 -4.8416939689397E-04 0.6043 0.2073 54160.0 2007.1616 -4.8416938558152E-04 0.7174 0.2038 54191.0 2007.2466 -4.8416938959073E-04 0.6773 0.1810 54221.0 2007.3288 -4.8416935839229E-04 0.9893 0.1889 54252.0 2007.4137 -4.8416940234059E-04 0.5498 0.2022 54282.0 2007.4959 -4.8416945822788E-04 -0.0091 0.1987 54313.0 2007.5808 -4.8416947863348E-04 -0.2131 0.2009 54344.0 2007.6658 -4.8416947757560E-04 -0.2026 0.1987 54374.0 2007.7479 -4.8416950399906E-04 -0.4668 0.1936 54405.0 2007.8329 -4.8416951242394E-04 -0.5510 0.2212 54435.0 2007.9151 -4.8416944605034E-04 0.1127 0.2576 54466.0 2008.0000 -4.8416944957083E-04 0.0775 0.2316 54497.0 2008.0847 -4.8416947182781E-04 -0.1451 0.2310 54526.0 2008.1639 -4.8416943549500E-04 0.2183 0.2186 54557.0 2008.2486 -4.8416937932220E-04 0.7800 0.2192 54587.0 2008.3306 -4.8416938685258E-04 0.7047 0.2168 54618.0 2008.4153 -4.8416947258866E-04 -0.1527 0.2197 54648.0 2008.4973 -4.8416951307875E-04 -0.5576 0.2179 54679.0 2008.5820 -4.8416954318520E-04 -0.8587 0.2024 54710.0 2008.6667 -4.8416951142888E-04 -0.5411 0.2041 54740.0 2008.7486 -4.8416950052681E-04 -0.4321 0.2024 54771.0 2008.8333 -4.8416952358856E-04 -0.6627 0.2232 54801.0 2008.9153 -4.8416951585482E-04 -0.5853 0.2277 54832.0 2009.0000 -4.8416946910734E-04 -0.1179 0.2119 54863.0 2009.0849 -4.8416949118008E-04 -0.3386 0.2291 54891.0 2009.1616 -4.8416947426936E-04 -0.1695 0.2169 54922.0 2009.2466 -4.8416944879546E-04 0.0852 0.2136 54952.0 2009.3288 -4.8416943108052E-04 0.2624 0.2275 54983.0 2009.4137 -4.8416943895572E-04 0.1836 0.2663 55013.0 2009.4959 -4.8416947596915E-04 -0.1865 0.2400 55044.0 2009.5808 -4.8416950967545E-04 -0.5236 0.2140 55075.0 2009.6658 -4.8416951623269E-04 -0.5891 0.2171 55105.0 2009.7479 -4.8416947489545E-04 -0.1758 0.2344 55136.0 2009.8329 -4.8416949546019E-04 -0.3814 0.2194 55166.0 2009.9151 -4.8416944556461E-04 0.1176 0.2383 55197.0 2010.0000 -4.8416943872275E-04 0.1860 0.2472 55228.0 2010.0849 -4.8416946007778E-04 -0.0276 0.2519 55256.0 2010.1616 -4.8416946775939E-04 -0.1044 0.2320 55287.0 2010.2466 -4.8416944175138E-04 0.1557 0.2495 55317.0 2010.3288 -4.8416942031890E-04 0.3700 0.2414 55348.0 2010.4137 -4.8416945557945E-04 0.0174 0.2356 55378.0 2010.4959 -4.8416955707224E-04 -0.9975 0.2537 55409.0 2010.5808 -4.8416957920815E-04 -1.2189 0.2331 55440.0 2010.6658 -4.8416957991418E-04 -1.2259 0.2090 55470.0 2010.7479 -4.8416958246087E-04 -1.2514 0.2099 55501.0 2010.8329 -4.8416954046432E-04 -0.8314 0.2227 55531.0 2010.9151 -4.8416949336721E-04 -0.3605 0.2880 55593.0 2011.0849 -4.8416951814156E-04 -0.6082 0.2373 55621.0 2011.1616 -4.8416952479731E-04 -0.6748 0.2309 55652.0 2011.2466 -4.8416948331636E-04 -0.2600 0.2275 55682.0 2011.3288 -4.8416946653567E-04 -0.0922 0.2273 55743.0 2011.4959 -4.8416955774012E-04 -1.0042 0.2461 55774.0 2011.5808 -4.8416956835852E-04 -1.1104 0.2187 55805.0 2011.6658 -4.8416958017836E-04 -1.2286 0.1965 55835.0 2011.7479 -4.8416961775425E-04 -1.6043 0.2217 55850.0 2011.7890 -4.8416959199620E-04 -1.3468 0.2145 55907.0 2011.9452 -4.8416958853650E-04 -1.3122 0.2477 55927.0 2012.0000 -4.8416959919903E-04 -1.4188 0.2457 55958.0 2012.0847 -4.8416959588751E-04 -1.3857 0.2258 55987.0 2012.1639 -4.8416956383506E-04 -1.0652 0.2177 56006.0 2012.2158 -4.8416952028516E-04 -0.6297 0.2290 56079.0 2012.4153 -4.8416957683176E-04 -1.1951 0.2122 56109.0 2012.4973 -4.8416962740920E-04 -1.7009 0.2003 56140.0 2012.5820 -4.8416963682788E-04 -1.7951 0.2001 56171.0 2012.6667 -4.8416964904898E-04 -1.9173 0.2020 56232.0 2012.8333 -4.8416956839469E-04 -1.1107 0.2458 56262.0 2012.9153 -4.8416958704559E-04 -1.2973 0.2734 56293.0 2013.0000 -4.8416956877244E-04 -1.1145 0.2883 56324.0 2013.0849 -4.8416957389736E-04 -1.1658 0.2187 56383.0 2013.2466 -4.8416952859369E-04 -0.7127 0.2193 56413.0 2013.3288 -4.8416951950338E-04 -0.6218 0.2093 56444.0 2013.4137 -4.8416955366922E-04 -0.9635 0.2278 56474.0 2013.4959 -4.8416962618434E-04 -1.6886 0.2316 56566.0 2013.7479 -4.8416960511839E-04 -1.4780 0.2189 56597.0 2013.8329 -4.8416963615173E-04 -1.7883 0.2451 56627.0 2013.9151 -4.8416957034018E-04 -1.1302 0.2322 56658.0 2014.0000 -4.8416956739757E-04 -1.1008 0.2360 56717.0 2014.1616 -4.8416958308562E-04 -1.2577 0.2102 56748.0 2014.2466 -4.8416956738599E-04 -1.1007 0.2212 56778.0 2014.3288 -4.8416952930308E-04 -0.7198 0.2017 56809.0 2014.4137 -4.8416956887585E-04 -1.1156 0.1816 56870.0 2014.5808 -4.8416963948334E-04 -1.8216 0.2032 56901.0 2014.6658 -4.8416968296157E-04 -2.2564 0.2229 56931.0 2014.7479 -4.8416965803427E-04 -2.0071 0.2019 56962.0 2014.8329 -4.8416961933111E-04 -1.6201 0.2075 57023.0 2015.0000 -4.8416962584781E-04 -1.6853 0.2476 57054.0 2015.0849 -4.8416962104235E-04 -1.6372 0.2819 57082.0 2015.1616 -4.8416959490064E-04 -1.3758 0.2581 57113.0 2015.2466 -4.8416957938472E-04 -1.2206 0.2175 57124.0 2015.2767 -4.8416957262399E-04 -1.1530 0.2103 57204.0 2015.4959 -4.8416963341087E-04 -1.7609 0.2003 57235.0 2015.5808 -4.8416965884751E-04 -2.0153 0.2086 57266.0 2015.6658 -4.8416967134122E-04 -2.1402 0.2142 57362.0 2015.9288 -4.8416958339806E-04 -1.2608 0.2501 57388.0 2016.0000 -4.8416955995582E-04 -1.0264 0.2530 57419.0 2016.0847 -4.8416955291783E-04 -0.9560 0.2398 57448.0 2016.1639 -4.8416956120527E-04 -1.0389 0.2571 57509.0 2016.3306 -4.8416953397176E-04 -0.7665 0.2456 57540.0 2016.4153 -4.8416956954181E-04 -1.1222 0.2430 57570.0 2016.4973 -4.8416966432814E-04 -2.0701 0.2832 57601.0 2016.5820 -4.8416967360719E-04 -2.1629 0.2388 57705.0 2016.8661 -4.8416960760206E-04 -1.5028 0.2467 57733.0 2016.9426 -4.8416960972355E-04 -1.5240 0.2762 57760.0 2017.0164 -4.8416958631004E-04 -1.2899 0.2704 57829.0 2017.2055 -4.8416963891694E-04 -1.8160 0.2138 57853.0 2017.2712 -4.8416958432672E-04 -1.2701 0.1999 57874.0 2017.3288 -4.8416954080222E-04 -0.8348 0.2008 57896.0 2017.3890 -4.8416956969006E-04 -1.1237 0.2068