Station Name Guangzhou | IAGA Code GZH | Geodetic Latitude [deg] 22.97 | Geodetic Longitude [deg] 112.45 | Elevation [m] 14 | # This data file is part of the IPGP monthly means database. | # Data last verified by the observatory: | # Conditions of use: these data are for scientific/academic use. | # NOTES: | # 1997 Observatory moved to Zhaoqing | TIME X Y Z L M R 1979.042 38053 -971 23636 2 1 3 1979.123 38062 -974 23639 2 1 3 1979.204 38058 -977 23642 2 1 3 1979.288 38057 -979 23651 2 1 3 1979.371 38074 -978 23653 2 1 3 1979.455 38082 -979 23658 2 1 3 1979.538 38086 -979 23659 2 1 3 1979.623 38071 -983 23657 2 1 3 1979.707 999999 999999 999999 9 9 9 1979.790 999999 999999 999999 9 9 9 1979.874 999999 999999 999999 9 9 9 1979.958 999999 999999 999999 9 9 9 1980.042 38078 -994 23680 2 1 3 1980.124 38082 -998 23686 2 1 3 1980.206 38099 -997 23684 2 1 3 1980.290 38096 -998 23688 2 1 3 1980.373 38097 -1000 23692 2 1 3 1980.456 38089 -1000 23695 2 1 3 1980.540 38092 -1003 23695 2 1 3 1980.624 38093 -1000 23699 2 1 3 1980.708 38096 -1009 23697 2 1 3 1980.791 38081 -1014 23703 2 1 3 1980.874 38089 -1013 23708 2 1 3 1980.958 38087 -1016 23715 2 1 3 1981.042 38098 -1022 23723 2 1 3 1981.123 38091 -1023 23728 2 1 3 1981.204 38078 -1025 23732 2 1 3 1981.288 38066 -1031 23730 2 1 3 1981.371 38076 -1038 23744 2 1 3 1981.455 38104 -1042 23748 2 1 3 1981.538 38088 -1045 23753 2 1 3 1981.623 38083 -1048 23755 2 1 3 1981.707 38089 -1049 23756 2 1 3 1981.790 38068 -1052 23767 2 1 3 1981.874 38084 -1054 23772 2 1 3 1981.958 38099 -1058 23778 2 1 3 1982.042 38101 -1057 23782 2 1 3 1982.123 38058 -1060 23788 2 1 3 1982.204 38083 -1061 23786 2 1 3 1982.288 38070 -1064 23792 2 1 3 1982.371 38088 -1065 23795 2 1 3 1982.455 38076 -1066 23799 2 1 3 1982.538 38056 -1065 23806 2 1 3 1982.623 38066 -1068 23811 2 1 3 1982.707 38041 -1072 23819 2 1 3 1982.790 38067 -1072 23818 2 1 3 1982.874 38067 -1073 23828 2 1 3 1982.958 38064 -1075 23837 2 1 3 1983.042 38049 -1074 23806 2 1 3 1983.123 38036 -1075 23812 2 1 3 1983.204 38041 -1078 23814 2 1 3 1983.288 38047 -1079 23817 2 1 3 1983.371 38050 -1079 23824 2 1 3 1983.455 38056 -1082 23827 2 1 3 1983.538 38063 -1087 23831 2 1 3 1983.623 38052 -1091 23835 2 1 3 1983.707 38052 -1089 23838 2 1 3 1983.790 38045 -1095 23844 2 1 3 1983.874 38045 -1097 23852 2 1 3 1983.958 38049 -1100 23855 2 1 3 1984.042 38057 -1104 23858 2 1 3 1984.124 38047 -1105 23862 2 1 3 1984.206 38044 -1105 23865 2 1 3 1984.290 38039 -1108 23871 2 1 3 1984.373 38043 -1112 23877 2 1 3 1984.456 38048 -1113 23881 2 1 3 1984.540 38053 -1115 23886 2 1 3 1984.624 38046 -1119 23890 2 1 3 1984.708 38035 -1121 23894 2 1 3 1984.791 38041 -1123 23899 2 1 3 1984.874 38043 -1126 23906 2 1 3 1984.958 38045 -1129 23910 2 1 3 1985.042 38047 -1133 23915 2 1 3 1985.123 38047 -1138 23919 2 1 3 1985.204 38056 -1139 23920 2 1 3 1985.288 38044 -1144 23926 2 1 3 1985.371 38056 -1145 23928 2 1 3 1985.455 38057 -1148 23934 2 1 3 1985.538 38053 -1149 23937 2 1 3 1985.623 38052 -1149 23939 2 1 3 1985.707 38048 -1151 23944 2 1 3 1985.790 38046 -1157 23948 2 1 3 1985.874 38049 -1156 23953 2 1 3 1985.958 38044 -1159 23959 2 1 3 1986.042 38047 -1158 23961 2 1 3 1986.123 38020 -1161 23968 2 1 3 1986.204 38039 -1165 23970 2 1 3 1986.288 38050 -1167 23974 2 1 3 1986.371 38047 -1169 23978 2 1 3 1986.455 38056 -1171 23983 2 1 3 1986.538 38056 -1173 23984 2 1 3 1986.623 38046 -1173 23988 2 1 3 1986.707 38033 -1176 23995 2 1 3 1986.790 38040 -1178 23998 2 1 3 1986.874 38036 -1181 24004 2 1 3 1986.958 38047 -1184 24006 2 1 3 1987.042 38051 -1185 24010 2 1 3 1987.123 38050 -1187 24015 2 1 3 1987.204 38048 -1187 24016 2 1 3 1987.288 38055 -1188 24019 2 1 3 1987.371 38054 -1188 24024 2 1 3 1987.455 38053 -1186 24029 2 1 3 1987.538 38051 -1189 24031 2 1 3 1987.623 38042 -1189 24037 2 1 3 1987.707 38034 -1191 24043 2 1 3 1987.790 38033 -1192 24049 2 1 3 1987.874 38036 -1193 24052 2 1 3 1987.958 38039 -1193 24055 2 1 3 1988.042 38029 -1198 24060 2 1 3 1988.124 38031 -1199 24063 2 1 3 1988.206 38037 -1199 24066 2 1 3 1988.290 38032 -1200 24072 2 1 3 1988.373 38033 -1200 24078 2 1 3 1988.456 38044 -1201 24082 2 1 3 1988.540 38037 -1202 24085 2 1 3 1988.624 38035 -1204 24089 2 1 3 1988.708 38029 -1205 24093 2 1 3 1988.791 38025 -1205 24100 2 1 3 1988.874 38023 -1205 24106 2 1 3 1988.958 38015 -1205 24113 2 1 3 1989.042 38008 -1203 24117 2 1 3 1989.123 38019 -1201 24121 2 1 3 1989.204 37981 -1200 24129 2 1 3 1989.288 38004 -1200 24134 2 1 3 1989.371 38017 -1200 24141 2 1 3 1989.455 38010 -1200 24147 2 1 3 1989.538 38035 -1201 24149 2 1 3 1989.623 38006 -1202 24154 2 1 3 1989.707 37996 -1204 24160 2 1 3 1989.790 37994 -1203 24167 2 1 3 1989.874 37987 -1203 24175 2 1 3 1989.958 37997 -1202 24181 2 1 3 1990.042 38004 -1201 24186 2 1 3 1990.123 37985 -1204 24192 2 1 3 1990.204 37984 -1204 24194 2 1 3 1990.288 37969 -1204 24206 2 1 3 1990.371 37994 -1203 24211 2 1 3 1990.455 37999 -1200 24217 2 1 3 1990.538 38009 -1201 24218 2 1 3 1990.623 37981 -1201 24223 2 1 3 1990.707 37993 -1201 24229 2 1 3 1990.790 37990 -1203 24235 2 1 3 1990.874 37997 -1201 24242 2 1 3 1990.958 37999 -1201 24248 2 1 3 1991.042 38000 -1201 24252 2 1 3 1991.123 37996 -1200 24257 2 1 3 1991.204 37970 -1199 24261 2 1 3 1991.288 37987 -1198 24269 2 1 3 1991.371 37984 -1195 24277 2 1 3 1991.455 37954 -1195 24287 2 1 3 1991.538 37968 -1195 24291 2 1 3 1991.623 37954 -1195 24295 2 1 3 1991.707 37963 -1194 24302 2 1 3 1991.790 37949 -1194 24310 2 1 3 1991.874 37936 -1194 24320 2 1 3 1991.958 37974 -1193 24320 2 1 3 1992.042 37974 -1193 24326 2 1 3 1992.124 37938 -1193 24332 2 1 3 1992.206 37980 -1190 24333 2 1 3 1992.290 37986 -1187 24339 2 1 3 1992.373 37961 -1188 24350 2 1 3 1992.456 37976 -1185 24353 2 1 3 1992.540 37988 -1186 24357 2 1 3 1992.624 37975 -1186 24362 2 1 3 1992.708 37957 -1186 24370 2 1 3 1992.791 37967 -1185 24375 2 1 3 1992.874 37969 -1185 24382 2 1 3 1992.958 37972 -1183 24383 2 1 3 1993.042 37974 -1186 24391 2 1 3 1993.123 37972 -1186 24396 2 1 3 1993.204 37961 -1183 24401 2 1 3 1993.288 37975 -1183 24407 2 1 3 1993.371 37980 -1184 24414 2 1 3 1993.455 37986 -1183 24418 2 1 3 1993.538 37991 -1182 24424 2 1 3 1993.623 37979 -1181 24428 2 1 3 1993.707 37970 -1182 24435 2 1 3 1993.790 37972 -1181 24440 2 1 3 1993.874 37975 -1183 24444 2 1 3 1993.958 37972 -1179 24450 2 1 3 1994.042 37977 -1179 24453 2 1 3 1994.123 37952 -1183 24457 2 1 3 1994.204 37962 -1181 24461 2 1 3 1994.288 37954 -1180 24468 2 1 3 1994.371 37959 -1178 24474 2 1 3 1994.455 37973 -1177 24477 2 1 3 1994.538 37981 -1177 24481 2 1 3 1994.623 37982 -1180 24484 2 1 3 1994.707 37972 -1181 24488 2 1 3 1994.790 37959 -1179 24495 2 1 3 1994.874 37966 -1179 24501 2 1 3 1994.958 37974 -1183 24506 2 1 3 1995.042 37973 -1180 24510 2 1 3 1995.123 37970 -1181 24516 2 1 3 1995.204 37969 -1182 24519 2 1 3 1995.288 37965 -1181 24527 2 1 3 1995.371 37962 -1181 24534 2 1 3 1995.455 37975 -1181 24538 2 1 3 1995.538 37981 -1184 24542 2 1 3 1995.623 37975 -1186 24546 2 1 3 1995.707 37966 -1187 24553 2 1 3 1995.790 37953 -1187 24560 2 1 3 1995.874 37971 -1188 24565 2 1 3 1995.958 37968 -1187 24572 2 1 3 1996.042 37973 -1190 24577 2 1 3 1996.124 37971 -1193 24582 2 1 3 1996.206 37967 -1190 24587 2 1 3 1996.290 37970 -1194 24593 2 1 3 1996.373 37978 -1197 24601 2 1 3 1996.456 37981 -1196 24606 2 1 3 1996.540 37977 -1200 24611 2 1 3 1996.624 37968 -1201 24617 2 1 3 1996.708 37955 -1201 24624 2 1 3 1996.791 37957 -1203 24630 2 1 3 1996.874 37962 -1211 24636 2 1 3 1996.958 37965 -1213 24642 2 1 3 1997.042 37961 -1207 24643 2 1 3 1997.123 37953 -1209 24649 2 1 3 1997.204 37959 -1211 24653 2 1 3 1997.288 37957 -1210 24658 2 1 3 1997.371 37956 -1214 24665 2 1 3 1997.455 37960 -1211 24669 2 1 3 1997.538 37970 -1212 24672 2 1 3 1997.623 37957 -1215 24676 2 1 3 1997.707 37951 -1217 24681 2 1 3 1997.790 37950 -1218 24688 2 1 3 1997.874 37953 -1223 24691 2 1 3 1997.958 37964 -1225 24695 2 1 3 1998.042 999999 999999 999999 9 9 9 1998.123 999999 999999 999999 9 9 9 1998.204 999999 999999 999999 9 9 9 1998.288 999999 999999 999999 9 9 9 1998.371 999999 999999 999999 9 9 9 1998.455 999999 999999 999999 9 9 9 1998.538 999999 999999 999999 9 9 9 1998.623 999999 999999 999999 9 9 9 1998.707 999999 999999 999999 9 9 9 1998.790 999999 999999 999999 9 9 9 1998.874 999999 999999 999999 9 9 9 1998.958 999999 999999 999999 9 9 9 1999.042 999999 999999 999999 9 9 9 1999.123 999999 999999 999999 9 9 9 1999.204 999999 999999 999999 9 9 9 1999.288 999999 999999 999999 9 9 9 1999.371 999999 999999 999999 9 9 9 1999.455 999999 999999 999999 9 9 9 1999.538 999999 999999 999999 9 9 9 1999.623 999999 999999 999999 9 9 9 1999.707 999999 999999 999999 9 9 9 1999.790 999999 999999 999999 9 9 9 1999.874 999999 999999 999999 9 9 9 1999.958 999999 999999 999999 9 9 9 2000.042 999999 999999 999999 9 9 9 2000.124 999999 999999 999999 9 9 9 2000.206 999999 999999 999999 9 9 9 2000.290 999999 999999 999999 9 9 9 2000.373 999999 999999 999999 9 9 9 2000.456 999999 999999 999999 9 9 9 2000.540 999999 999999 999999 9 9 9 2000.624 999999 999999 999999 9 9 9 2000.708 999999 999999 999999 9 9 9 2000.791 999999 999999 999999 9 9 9 2000.874 999999 999999 999999 9 9 9 2000.958 999999 999999 999999 9 9 9 2001.042 999999 999999 999999 9 9 9 2001.123 999999 999999 999999 9 9 9 2001.204 999999 999999 999999 9 9 9 2001.288 999999 999999 999999 9 9 9 2001.371 999999 999999 999999 9 9 9 2001.455 999999 999999 999999 9 9 9 2001.538 999999 999999 999999 9 9 9 2001.623 999999 999999 999999 9 9 9 2001.707 999999 999999 999999 9 9 9 2001.790 999999 999999 999999 9 9 9 2001.874 999999 999999 999999 9 9 9 2001.958 999999 999999 999999 9 9 9 2002.042 999999 999999 999999 9 9 9 2002.123 999999 999999 999999 9 9 9 2002.204 999999 999999 999999 9 9 9 2002.288 999999 999999 999999 9 9 9 2002.371 999999 999999 999999 9 9 9 2002.455 999999 999999 999999 9 9 9 2002.538 999999 999999 999999 9 9 9 2002.623 999999 999999 999999 9 9 9 2002.707 999999 999999 999999 9 9 9 2002.790 999999 999999 999999 9 9 9 2002.874 999999 999999 999999 9 9 9 2002.958 999999 999999 999999 9 9 9 2003.042 37903 -1209 24816 2 1 3 2003.123 37896 -1212 24819 2 1 3 2003.204 37890 -1215 24822 2 1 3 2003.288 37889 -1218 24827 2 1 3 2003.371 37883 -1220 24833 2 1 3 2003.455 37881 -1223 24836 2 1 3 2003.538 37884 -1226 24838 2 1 3 2003.623 37878 -1230 24840 2 1 3 2003.707 37881 -1233 24842 2 1 3 2003.790 37864 -1237 24845 2 1 3 2003.874 37859 -1239 24849 2 1 3 2003.958 37877 -1242 24852 2 1 3 2004.042 37872 -1247 24855 2 1 3 2004.124 37882 -1250 24858 2 1 3 2004.206 37882 -1252 24858 2 1 3 2004.290 37887 -1256 24862 2 1 3 2004.373 37893 -1258 24866 2 1 3 2004.456 37895 -1260 24870 2 1 3 2004.540 37871 -1264 24874 2 1 3 2004.624 37871 -1267 24877 2 1 3 2004.708 37873 -1269 24880 2 1 3 2004.791 37878 -1272 24882 2 1 3 2004.874 37836 -1275 24890 2 2 3 2004.958 37859 -1279 24894 2 2 3 2005.042 37847 -1281 24897 2 1 2 2005.123 37864 -1283 24900 2 1 2 2005.204 37868 -1285 24901 2 1 2 2005.288 37867 -1288 24905 2 1 2 2005.371 37840 -1290 24913 2 1 2 2005.455 37854 -1292 24916 2 1 2 2005.538 37856 -1297 24918 2 1 2 2005.623 37849 -1299 24920 2 1 2 2005.707 37829 -1302 24926 2 1 2 2005.790 37853 -1304 24927 2 1 2 2005.874 37851 -1307 24931 2 1 2 2005.958 37852 -1310 24933 2 1 2 2006.042 37856 -1312 24937 2 1 2 2006.123 37856 -1315 24940 2 1 2 2006.204 37854 -1317 24942 2 1 2 2006.288 37841 -1319 24949 2 1 2 2006.371 37852 -1321 24954 2 1 2 2006.455 37853 -1324 24956 2 1 2 2006.538 37853 -1326 24960 2 1 2 2006.623 37842 -1329 24964 2 1 2 2006.707 37841 -1332 24967 2 1 2 2006.790 37839 -1333 24973 2 1 2 2006.874 37836 -1336 24976 2 1 2 2006.958 37820 -1339 24983 2 1 2 2007.042 999999 999999 999999 9 9 9 2007.123 999999 999999 999999 9 9 9 2007.204 999999 999999 999999 9 9 9 2007.288 999999 999999 999999 9 9 9 2007.371 999999 999999 999999 9 9 9 2007.455 999999 999999 999999 9 9 9 2007.538 999999 999999 999999 9 9 9 2007.623 999999 999999 999999 9 9 9 2007.707 999999 999999 999999 9 9 9 2007.790 999999 999999 999999 9 9 9 2007.874 999999 999999 999999 9 9 9 2007.958 999999 999999 999999 9 9 9 2008.042 37815 -1370 25042 2 1 2 2008.124 37810 -1371 25047 2 1 2 2008.206 37804 -1373 25051 2 1 2 2008.290 37808 -1376 25057 2 1 2 2008.373 37813 -1379 25064 2 1 2 2008.456 37811 -1380 25068 2 1 2 2008.540 37809 -1382 25071 2 1 2 2008.624 37808 -1383 25073 2 1 2 2008.708 37802 -1388 25081 2 1 2 2008.791 37798 -1390 25091 2 1 2 2008.874 37802 -1393 25096 2 1 2 2008.958 37800 -1395 25103 2 1 2 2009.042 37797 -1398 25109 2 1 2 2009.123 37798 -1401 25114 2 1 2 2009.204 37797 -1402 25119 2 1 2 2009.288 37798 -1405 25128 2 1 2 2009.371 37795 -1406 25134 2 1 2 2009.455 37797 -1408 25142 2 1 2 2009.538 37786 -1411 25149 2 1 2 2009.623 37784 -1414 25154 2 1 2 2009.707 37784 -1417 25161 2 1 2 2009.790 37782 -1420 25169 2 1 2 2009.874 37781 -1422 25177 2 1 2 2009.958 37781 -1426 25184 2 1 2 2010.042 999999 999999 999999 9 9 9 2010.123 999999 999999 999999 9 9 9 2010.204 999999 999999 999999 9 9 9 2010.288 999999 999999 999999 9 9 9 2010.371 999999 999999 999999 9 9 9 2010.455 999999 999999 999999 9 9 9 2010.538 999999 999999 999999 9 9 9 2010.623 999999 999999 999999 9 9 9 2010.707 999999 999999 999999 9 9 9 2010.790 999999 999999 999999 9 9 9 2010.874 999999 999999 999999 9 9 9 2010.958 999999 999999 999999 9 9 9 2011.042 37749 -1458 25281 2 1 2 2011.123 37743 -1461 25289 2 1 2 2011.204 37742 -1463 25294 2 1 2 2011.288 37738 -1466 25305 2 1 2 2011.371 37737 -1467 25315 2 1 2 2011.455 37734 -1470 25324 2 1 2 2011.538 37733 -1472 25331 2 1 2 2011.623 37728 -1474 25339 2 1 2 2011.707 37715 -1478 25348 2 1 2 2011.790 37719 -1479 25357 2 1 2 2011.874 37722 -1475 25365 2 1 2 2011.958 37724 -1483 25375 2 1 2