Message-Id: <200112201058.LAA22635@mehl.gfz-potsdam.de> Date: Thu, 20 Dec 2001 11:58:05 +0100 (MET) From: igsa@gfz-potsdam.de To: igsreport@igscb.jpl.nasa.gov Subject: [IGSREPORT-8881] Wk 1144 GFZ Analysis Report Sender: owner-igsreport Precedence: bulk ****************************************************************************** IGS Electronic Report 20 Dec 02:58:09 PST 2001 Message Number 8881 ****************************************************************************** Author : G. Gendt Subject: Wk 1144 GFZ Analysis Report ****************************************************************************** GFZ ANALYSIS REPORT GPS-WEEK 1144 (DAYS 343-349, DATES 09-12-01 TO 15-12-01) ****************************************************************************** Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow, GeoForschungsZentrum Potsdam (GFZ) Telegrafenberg A17, D-14473 Potsdam, Germany e-mail:gendt@gfz-potsdam.de fax: (0331) 288 1111 tel: (0331) 288 1114 PRODUCT SUMMARY FILES SENT TO CDDIS: ______________________________________________________________________________ gfz11447.sum this text file gfz11447.erp Earth rotation parameters gfz11447.snx Weekly SINEX File gfz1144[0-6].sp3 Daily orbit ephemerides , SP3 format ______________________________________________________________________________ anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs ______________________________________________________________________________ ERP RESULT GFZ ERP-RESULTS for WEEK 1144 DAYS 342 - 349 ____________________________________________________________________________________________________ MJD Xpole Ypole UT1R-TAI LODR Xsig Ysig UTsig LODsig Nr Nf Nt X-RT Y-RT X-RTsig Y-RTsig E-6" E-6" .1usec .1us/d E-6" E-6" .1 us .1us/d E-6" E-6" E-6" E-6" 52251.500 -139458 215804 -320961644 5995 23 25 34 34 74 37 28 -3103 2513 49 52 52252.500 -142459 218423 -320968178 6909 19 21 25 25 76 37 28 -2900 2782 33 35 52253.500 -145255 221275 -320975368 7291 18 20 20 20 80 37 28 -2793 2933 28 30 52254.500 -148245 224133 -320983027 7359 19 20 22 22 76 37 27 -3107 2909 28 31 52255.500 -151317 226860 -320990708 7567 19 20 22 22 78 37 27 -2955 2516 28 30 52256.500 -154014 229393 -320998452 7606 19 20 21 21 75 37 27 -2537 2499 28 30 52257.500 -156467 231973 -321006014 7150 19 20 21 21 75 37 28 -2465 2653 28 31 52258.500 -158887 234666 -321013349 7224 20 21 27 27 76 37 28 -2339 2729 34 37 ____________________________________________________________________________________________________ ORBITS REPEATABILITY (cm): (mean component error rms =sqrt((xrms**2 + yrms**2 + zrms**2)/3) ) DAY 1 (24 h) pred. DAY 2 (24 h) |------------------------|------| |------------------------| Six-hour overlap: |xxxxxx| (only rms < 120 are used for MEAN) Note: E - indicates that the satellite is in eclipse --------------------------------------------------- RMS for DAY PRN 343 344 345 346 347 348 349 ------------------------------------------------------- 01 3 3 9 2 6 8 6 02 6 8 19 3 15 10 19 03 8 E 12 E 8 E 10 E 9 E 23 E 26 E 04 3 3 5 7 5 2 4 05 5 3 4 - - - 4 06 22 E 27 E 26 E 22 E 11 E 9 E 8 E 07 7 E 7 E 7 E 8 E 14 E 3 E 22 E 08 5 2 2 5 4 8 4 09 2 2 3 5 5 5 3 10 3 8 5 5 10 13 16 11 9 9 8 6 7 7 7 13 9 8 6 11 12 10 16 14 2 1 3 2 1 3 3 15 3 2 - - 4 6 4 17 101 4 130 102 16 5 9 18 5 7 6 4 6 8 7 20 6 6 5 6 7 6 7 21 7 7 3 123 32 11 8 22 5 5 3 4 4 6 6 23 21 15 30 21 19 23 31 24 5 1 2 5 3 3 9 25 5 2 2 3 2 4 4 26 4 8 3 4 4 4 9 27 5 2 3 6 8 8 6 28 8 9 7 7 9 10 11 29 5 3 532 6 3 3 7 30 6 4 8 5 9 6 4 31 10 E 10 E 3 E 7 E 19 E 7 E 5 E MEAN 21 8 10 22 11 9 12 --------------------------------------------------- REMARKS:(1) PNR05 deleted from sp3-file for day 346,347 modelling problems (2) PNR15 deleted from sp3-file for day 345 modelling problems CLOCK ESTIMATION: ALGO was used as time reference STATIONS USED BY GFZ INCLUDING STATISTICS Sampling rate: 5 minutes IGS INTERNAL OBSERVATIONS for DAY CODE STA# 343 344 345 346 347 348 349 ---------------------------------------------------- algo 400003 1880 1889 1768 1796 1797 1892 1898 aoml 484001 1452 1693 1508 1655 1638 1696 1475 artu 198001 1913 1866 1795 1799 1797 1901 1857 bahr 650001 2039 2011 1751 1939 1806 2020 2018 bili 289001 2198 2164 2047 2094 2102 2153 2185 bjfs 288001 0 1842 0 1786 1812 1726 0 brmu 485001 1745 1712 1698 1706 1675 1770 1749 cas1 820001 2124 2138 2007 2037 2050 2113 2125 chat 340002 1738 1715 1621 1667 1624 1750 1695 coco 350001 2049 2027 1928 1830 1952 2032 2019 dav1 810001 2150 2143 2048 2029 2069 2120 2155 drao 475003 1937 1940 1795 1886 1891 1950 1948 fair 420002 1151 1146 1098 1095 1187 1247 1001 gala 725001 2230 2217 2137 2145 2173 1943 2237 gold 410002 1998 1967 1782 1921 1899 1965 1994 goug 680001 0 1546 0 0 0 0 0 guam 730001 1939 1937 1909 1903 1936 1997 1992 harb 601001 1861 1872 1824 1774 1813 1888 1857 hob2 321001 1926 1907 1833 1814 1868 1935 1959 hofn 492004 2072 2085 1897 1775 1895 1990 2054 iisc 270002 2105 1860 1561 2056 1943 2114 2063 ineg 488002 1996 1974 1801 1925 1912 1985 1997 invk 471001 2214 2174 2019 2076 2109 2134 2158 irkt 280001 1740 1721 1702 1648 1632 1770 1704 jplm 415002 1650 1718 1551 1419 1656 1661 1641 kerg 850002 1867 1884 1794 1790 1816 1845 1874 kodk 425001 1956 1477 1833 1852 1874 1960 1954 kokb 700002 1534 0 0 1421 1450 1520 1472 kosg 110001 1970 1953 1909 1893 1880 1966 1961 kstu 250001 1693 1688 1135 1212 925 1620 940 kwj1 740001 1235 1082 1208 1163 1224 1347 1074 lae1 355001 0 1995 1939 2035 0 0 0 lhas 240001 1661 1578 1587 1513 1672 1587 1548 lpgs 564301 1693 1493 1591 1589 1498 1708 1807 mac1 330003 0 1895 1783 1834 1837 1905 1902 madr 120002 1816 1905 1732 1670 1541 1479 1455 mali 630002 1961 1932 0 1885 0 0 1942 mas1 610101 1801 1845 1774 1790 1737 1869 1899 mate 130002 1893 1191 1045 1117 1770 1830 1866 mcm4 800201 1390 1405 1374 1412 1500 1357 1515 mdo1 418001 1657 1632 1508 1388 1553 1582 1569 mets 180001 2017 2016 1959 1956 1958 2024 2019 msku 696001 1822 1957 2027 2077 2050 2074 2105 nklg 695001 1932 1426 1770 1941 1869 2015 1914 nlib 409001 1554 1554 1351 1385 1482 1517 1474 nril 281001 2260 2196 1977 1537 2122 2046 2236 ntus 290001 2152 2143 2048 1963 2104 1996 0 nya1 140102 2353 2368 2253 2311 2298 2371 2359 obe2 161101 1929 1930 1872 1842 1862 1930 1929 onsa 105001 1989 1977 1929 1927 1917 1977 1876 petp 285101 1950 1914 1806 1861 1872 1938 1956 pots 165001 1970 1962 1904 1895 1855 1880 1879 reso 476001 2230 2118 1962 2079 2171 2207 2280 reyk 491001 1927 1938 1834 1440 1713 1653 1815 riog 561001 1656 1934 1851 1770 1889 1958 1856 sant 500002 1782 1902 1816 1838 1837 1708 1946 ssia 512001 1288 1479 1393 1468 1477 1424 1369 stjo 405003 1957 1939 1831 1870 1875 1951 1955 syog 840001 1720 1717 1473 1334 1380 1481 1421 thti 712101 1852 1847 1715 1759 1749 1747 1782 tidb 305003 1959 1930 1830 1806 1890 1946 1960 tixi 286001 0 2323 0 0 0 0 0 tow2 302001 2053 2027 1907 1915 1967 2036 1950 tro1 150102 2262 2257 2157 2179 2196 2256 2249 tskb 205001 1506 1504 1486 1388 1314 1615 1439 twtf 221001 1614 1733 1808 0 1926 2002 2010 ulab 245201 1826 1841 1693 1328 1749 1854 1759 unsa 564501 1569 1576 1508 1443 1492 1473 1588 urum 243101 1930 1925 1864 1833 1873 0 1934 usud 200002 1900 1882 1792 1818 1827 1890 1902 vill 125001 1953 1933 1889 1881 0 1957 1955 wes2 408001 1459 1391 1311 1359 1108 0 1251 wsrt 111002 1969 1959 1901 1870 1894 1964 1964 wtzr 160101 1927 1900 1848 1396 0 1918 1897 wuhn 207001 1948 1928 1861 1871 1884 1964 1972 yar1 310002 1550 1449 1460 1518 1570 1451 1588 yell 470004 1981 1966 1859 1892 1913 1983 1969 yssk 287001 1949 1924 1829 1883 1873 1937 1945 zeck 195001 1886 1875 1805 1805 1831 1878 1884 zwen 190001 1575 1931 1746 1850 1871 1932 1935 Note: F - indicates a constrained fiducial site ( to 1-2 mm ) SATELLITE STATISTICS OBSERVATIONS for DAY (24-hour arcs used) PRN 343 344 345 346 347 348 349 ------------------------------------------ 1 5017 5212 4922 5097 4908 4966 4960 2 5113 5444 5059 5092 5105 5085 5110 3 4629 4824 4571 4582 4505 4551 4550 4 5325 5560 5218 5272 5121 5156 5219 5 5019 5164 4907 0 0 5018 4970 6 4796 5013 4733 4789 4748 4775 4707 7 5142 5496 5130 5223 5101 5133 5157 8 4807 5178 4795 4898 4830 4726 4839 9 4856 5169 4882 4938 4779 4801 4901 10 5114 5263 4955 5102 4967 5058 5101 11 4925 5250 4854 4938 4844 4883 4909 13 4956 5153 3562 5009 4936 4911 4998 14 5414 5560 5328 5313 5268 5171 5211 15 4816 5152 0 4903 4762 4824 4816 17 4920 5240 4902 4960 4837 4936 4868 18 5305 5521 5254 5209 5215 5174 5202 20 5058 5261 4899 5088 4994 5007 4920 21 5130 5377 4991 4933 5027 5016 4993 22 5012 5277 4958 5061 4873 4953 4961 23 5397 5574 5276 5377 5281 5267 5216 24 5525 5687 5417 5447 5277 5409 5264 25 5355 5366 5217 5303 5159 5216 5191 26 4885 5174 4930 4947 4858 4862 4914 27 4858 5247 4871 4959 4888 4858 4958 28 5087 5343 5063 5184 5048 4941 5040 29 5328 5404 5212 5282 5192 5152 5243 30 4927 4920 4833 4998 4823 4775 4897 31 4636 4919 4749 4624 4723 4614 4725 ----------------------------------------- REPEATABILITY OF STATION COORDINATE SOLUTIONS by Residuals of Helmert-transformation (units:mm) YEAR: 1 DAYS: 343 to 349 U,u: used for parameter determination in Helmert-transformation N,n: not used [ u,n: deleted for repeatability computation (2.5*sigma) ] SITE _____REPEATABILITY_____ NUMB REMARK WEEKDAY UP NORTH EAST 1234567 -------------------------------------------------------------------------------- ALGO 0.2 0.5 0.4 4000 FIXED UUUUUUU AOML 2.2 1.0 2.1 4840 NNNNNNN ARTU 3.8 0.4 0.6 1980 NNNNNNN BAHR 4.4 1.1 1.3 6500 NNNNNNN BILI 1.9 0.3 0.8 2890 NNNNNNN BISH 2.2 0.8 0.3 2399 NNNNNNN BJFS 1.3 1.0 0.9 2880 NNNNNNN BRMU 0.4 0.6 0.6 4850 FIXED UUUUUUU CAS1 2.4 0.8 0.8 8200 NNNNNNN CHAT 2.6 1.0 2.1 3400 NNNNNNN COCO 3.6 0.2 1.6 3500 NNNNNNN DAV1 3.1 0.7 0.7 8100 FIXED NUUUUUU DRAO 0.5 0.6 1.6 4750 FIXED UUUUUUU FAIR 1.2 0.6 0.4 4200 FIXED UUUUUUU GALA 3.0 1.1 1.3 7250 NNNNNNN GOLD 4.8 1.1 0.5 4100 NNNNNNN GOUG 2.3 1.4 0.4 6800 NNN.... GUAM 4.3 0.4 3.0 7300 FIXED NNUUUUU HARB 5.8 1.8 1.2 6010 NNNNNNN HOB2 4.5 1.1 0.6 3210 FIXED UUUUUUU HOFN 2.8 0.4 0.4 4920 NNNNNNN IISC 2.9 0.6 1.4 2700 NNNNNNN INEG 1.9 2.0 5.2 4880 NNNNNNN INVK 4.7 0.5 0.4 4710 NNNNNNN IRKT 0.6 0.5 0.6 2800 FIXED UUUUUUU JPLM 3.0 0.8 1.0 4150 NNNNNNN KERG 0.5 0.5 1.2 8500 FIXED UUUUUUU KODK 6.1 1.0 1.1 4250 NNNNNNN KOKB 7.1 0.6 5.8 7000 FIXED NNNUUUU KOSG 0.5 0.4 0.3 1100 FIXED UUUUUUU KSTU 6.0 7.7 0.5 2500 NNNNNNN KWJ1 10.1 1.7 7.1 7400 FIXED UUNUNNN LAE1 9.9 2.3 1.2 3550 NNNNN.. LHAS 0.7 1.0 0.6 2400 FIXED UUUUUUU LPGS 5.8 1.7 1.6 5643 NNNNNNN MAC1 0.9 0.9 1.0 3300 FIXED UUUUUUU MADR 1.9 0.3 1.0 1200 NNNNNNN MALI 1.6 0.8 1.5 6300 FIXED UUUNNNN MAS1 0.4 0.8 1.0 6101 FIXED UUUUUUU MATE 0.3 0.4 0.6 1300 FIXED UUUUUUU MCM4 6.9 1.0 1.5 8002 NNNNNNN MDO1 1.2 1.0 0.8 4180 FIXED UUUUUUU METS 2.1 0.7 0.5 1800 NNNNNNN MSKU 10.8 0.9 4.2 6960 NNNNNNN NKLG 9.1 0.6 3.4 6950 NNNNNNN NLIB 0.2 0.5 0.4 4090 FIXED UUUUUUU NRIL 5.2 1.0 0.6 2810 NNNNNNN NTUS 4.6 1.2 1.2 2900 NNNNNNN NYA1 4.7 0.7 1.0 1401 NNNNNNN OBE2 1.0 0.9 0.9 1611 NNNNNNN ONSA 0.5 0.3 0.4 1050 FIXED UUUUUUU PETP 3.3 1.4 1.0 2851 NNNNNNN PIMO 0.0 0.0 0.0 2110 ......N POTS 0.4 0.5 0.7 1650 FIXED UUUUUUU RESO 6.2 1.0 0.9 4760 NNNNNNN REYK 5.9 0.9 0.5 4910 NNNNNNN RIOG 5.4 1.5 1.1 5610 NNNNNNN SANT 4.4 1.1 1.8 5000 FIXED UNNNNNN SSIA 3.7 1.4 1.0 5120 NNNNNNN STJO 3.3 1.0 0.8 4050 NNNNNNN SYOG 6.3 1.9 2.3 8400 NNNNNNN THTI 2.8 1.8 2.7 7121 NNNNNNN TIDB 3.4 1.2 2.2 3050 NNNNNNN TIXI 2.6 0.7 0.9 2860 NNN.... TOW2 4.2 3.2 1.5 3020 NNNNNNN TRO1 2.1 0.7 1.9 1501 NNNNNNN TSKB 2.1 0.9 0.5 2050 FIXED UUUUUUU TWTF 5.7 0.8 1.9 2210 NNNNNNN ULAB 1.1 1.1 0.9 2452 NNNNNNN UNSA 6.5 1.5 1.2 5645 NNNNNNN URUM 5.7 1.6 1.0 2431 NNNNNNN USUD 2.8 2.2 1.2 2000 NNNNNNN VILL 1.2 1.0 0.7 1250 FIXED UUUUUUU WES2 0.8 0.9 0.9 4080 FIXED UUUUUUU WSRT 1.8 0.4 0.7 1110 NNNNNNN WTZR 0.3 0.9 0.4 1601 FIXED UUUUUUU WUHN 4.5 1.0 0.9 2070 NNNNNNN YAR1 1.8 1.1 1.1 3100 NNNNNNN YELL 0.4 0.4 0.4 4700 FIXED UUUUUUU YSSK 3.9 0.9 0.7 2870 NNNNNNN ZECK 1.2 0.6 0.8 1950 NNNNNNN ZWEN 3.2 0.5 0.4 1900 FIXED UUUUUUU -------------------------------------------------------------------------------- SOLUTION CHARACTERISTICS 1. Software used : EPOS.P.V2 2. Definition of Terrestrial Reference Frame Fiducial-free adjustment of all station coordinates. These coordinates are then fixed in the determination of ERPs and ORBITS 3. Data used: - undifferenced carrier phases - 24 h arc solutions 5. Adjusted parameters: - state vector of all satellites - coordinate corrections - daily ERPs - tropospheric zenith path delay (4 h) - y-bias, solar radiation scaling factor - ambiguities - STA and SV clock parameters of each observation epoch -------------------------------------------------------------------------------- global: ALGO AOML ARTU BAHR BILI BISH BJFS BRMU CAS1 CHAT COCO DAV1 DRAO FAIR GALA GOLD GOUG GUAM HARB HOB2 HOFN IISC INEG INVK IRKT JPLM KERG KODK KOKB KOSG KSTU KWJ1 LAE1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS MSKU NKLG NLIB NRIL NTUS NYA1 OBE2 ONSA PETP PIMO POTS RESO REYK RIOG SANT SSIA STJO SYOG THTI TIDB TIXI TOW2 TRO1 TSKB TWTF ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN