[IGSREPORT-8591] Wk 1129 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Sep 6 05:50:05 PDT 2001
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IGS Electronic Report 06 Sep 05:50:09 PDT 2001 Message Number 8591
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Author : G. Gendt
Subject: Wk 1129 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1129 (DAYS 238-244, DATES 26-08-01 TO 01-09-01)
******************************************************************************
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 at gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO CDDIS:
______________________________________________________________________________
gfz11297.sum this text file
gfz11297.erp Earth rotation parameters
gfz11297.snx Weekly SINEX File
gfz1129[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1129 DAYS 237 - 244
____________________________________________________________________________________________________
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"
52146.500 175402 159300 -320262182 3491 29 31 47 47 76 37 29 -2194 -1960 63 67
52147.500 173360 157207 -320265583 3192 24 25 35 35 74 37 28 -1865 -2146 43 45
52148.500 171457 155204 -320268667 2688 23 24 30 30 78 37 28 -1873 -1758 37 39
52149.500 169526 153349 -320271909 3168 23 24 30 30 81 37 27 -1935 -1776 38 39
52150.500 167367 151732 -320275083 1991 24 25 33 33 76 37 28 -2299 -1201 40 40
52151.500 164759 150631 -320277722 2452 23 24 30 30 74 37 29 -2910 -807 39 39
52152.500 161819 149819 -320280965 3169 23 24 31 31 72 37 29 -2975 -516 40 40
52153.500 158699 148790 -320283929 2580 25 26 40 40 76 37 29 -3296 -1360 48 49
____________________________________________________________________________________________________
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 238 239 240 241 242 243 244
-------------------------------------------------------
01 4 5 5 4 8 9 9
02 9 4 21 28 29 5 20
03 4 6 4 7 7 5 6
04 11 E 12 E 10 E 16 E 11 E 10 E 15 E
05 9 11 11 15 12 18 12
06 4 3 5 8 4 8 6
07 5 5 6 4 4 3 2
08 11 E 24 E 14 E 27 E 20 E 19 E 20 E
09 7 E 10 E 6 E 9 E 5 E 5 E 12 E
10 3 2 5 3 5 8 7
11 8 E 8 E 1 E 6 E 3 E 9 E 6 E
13 7 9 9 10 7 15 12
14 7 6 10 7 9 11 5
15 53 E - E - E - E - E 44 E 89 E
17 - E - E - E - E 104 E 95 E 35 E
18 9 6 6 7 12 9 9
19 133 E 101 E 230 E 65 E 373 E 80 E 85 E
20 5 9 7 8 9 7 11
21 104 88 110 109 16 168 16
22 2 3 4 5 7 3 2
23 14 8 51 14 68 21 79
24 63 E 23 E 24 E 21 E 22 E 40 E 21 E
25 1 E 4 E 4 E 8 E 7 E 14 E 7 E
26 2 3 4 6 4 3 1
27 13 E 12 E 13 E 10 E 15 E 20 E 13 E
28 9 13 10 16 10 9 10
29 3 2 4 3 3 6 3
30 4 4 4 9 4 4 11
31 8 5 5 4 2 4 3
MEAN 27 27 25 27 26 28 30
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 239-241
modelling problems
(2) PNR17 deleted from sp3-file for day 238,240
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# 238 239 240 241 242 243 244
----------------------------------------------------
algo 400003 1881 1876 1819 1866 1935 1926 1941
aoml 484001 1571 1594 1553 1593 1748 1755 1683
areq 530002 1973 0 1927 1724 2034 2084 2089
artu 198001 1866 1814 1732 1815 1846 1839 1799
bahr 650001 1988 1955 1899 1980 2017 2078 1990
bili 289001 2076 2045 1960 2093 2100 2075 2116
bjfs 288001 1829 1811 1752 1804 1911 1888 1919
brmu 485001 1663 1638 1655 1695 1706 1693 1720
cas1 820001 2056 2044 1977 2071 2108 2108 2123
chat 340001 1674 1698 1633 1700 1794 1750 1728
coco 350001 1810 1827 1843 1960 2059 2085 2091
cord 555001 994 1032 932 1079 1121 1141 1142
dav1 810001 0 2133 2042 2098 0 2187 2194
drao 475003 1794 1791 1723 1789 1860 1855 1843
eisl 720001 1434 1497 1497 1466 1409 1396 1445
fair 420002 625 515 481 572 0 0 423
fort 520002 1325 1310 1155 988 1144 1214 1215
gala 725001 2174 1987 1637 2011 1938 2089 2048
gold 410002 1468 1291 1501 1297 1277 1388 1367
goug 680001 1766 1794 1729 1759 1790 1744 1729
guam 730001 1830 1761 1771 1464 1827 1625 1660
hob2 321001 0 1912 1845 1917 1914 1966 2003
hofn 492003 1915 1893 1699 1939 1976 1814 1942
iisc 270002 2004 1940 1768 0 0 0 0
ineg 488002 1886 1880 1687 1814 1803 1777 1860
irkt 280001 0 1649 1700 1718 1808 1803 1807
jplm 415002 1609 1662 1682 1665 1731 1803 1680
kerg 850002 1782 1798 1727 1780 1799 1807 1814
kokb 700002 1172 1356 1242 0 0 0 1325
kosg 110001 1953 1893 1909 1933 2020 2020 2021
kour 510002 0 0 0 1452 2062 1825 0
lae1 355001 2028 1888 1845 1938 2009 1933 1885
lhas 240001 1746 1594 1575 1655 1741 1724 1746
lpgs 564301 1621 1667 1473 1625 1542 0 1607
mac1 330003 1841 1854 1731 1850 1930 1900 0
madr 120002 916 1306 1182 1175 1444 1141 1413
mali 630002 1855 1318 1744 0 1728 1323 1740
mas1 610101 1841 1865 1810 1751 1842 1848 1793
mate 130002 1620 1614 1566 1546 1554 1548 1506
mbar 635001 1944 2073 2065 2075 2168 2020 1931
mcm4 800201 1497 1547 1530 1514 1259 1547 1592
mdo1 418001 1582 1619 1597 1653 1673 1722 1691
mets 180001 1925 1870 1847 1874 1924 1911 1931
msku 696001 2001 1962 1874 0 0 2043 1965
nklg 695001 1930 1751 1843 1840 1833 1843 0
nlib 409001 934 1138 958 1138 1303 1300 1316
nril 281001 2179 2107 2038 2178 2072 2135 2166
ntus 290001 2190 2185 2124 2170 2202 2268 2245
nya1 140102 2311 2318 2239 2285 2410 2417 2412
obe2 161101 1959 1930 1881 1920 1902 0 2008
ohig 830001 1701 1706 1681 1731 1773 1761 1776
onsa 105001 0 1895 1838 1580 1896 1457 1703
petp 285101 1893 1904 1742 1896 1865 1845 1870
pimo 211003 0 0 698 860 631 783 665
pots 165001 1946 1683 1888 1812 1923 1873 1924
reyk 491001 2008 1926 1841 2028 2038 1826 2137
riog 561001 1801 1626 1735 1712 1872 1857 1804
sant 500002 1480 1321 1365 1407 1225 1344 1344
sey1 620002 875 868 802 0 0 0 0
ssia 512001 1833 1839 1794 1878 1815 1811 1713
stjo 405003 1923 1899 1834 1828 1985 1994 1942
syog 840001 1852 1871 1817 0 1903 0 0
thti 712101 1685 1844 1746 1669 1685 1725 1764
tidb 305003 1867 1864 1770 1852 1875 1828 1875
tixi 286001 2246 2248 2114 2209 2220 2246 2243
tow2 302001 1981 1996 1916 1994 2072 2053 2071
tro1 150102 2149 2137 2155 2194 2270 2288 2248
tskb 205001 1512 1529 1491 1605 1617 1542 1591
ulab 245201 0 0 0 0 0 0 1785
unsa 564501 1626 1653 1469 1613 1487 0 1621
urum 243101 0 1947 1873 1903 1985 1986 1999
usud 200002 1814 1821 1707 1743 1818 1813 1817
vill 125001 1886 1883 1815 1840 1859 1859 1866
wes2 408001 1898 1886 1840 1801 1930 1894 1875
wsrt 111002 1928 1935 1909 1933 2021 2017 1997
wtzr 160101 1927 1931 1895 1589 1982 1969 2001
wuhn 207001 1874 1875 1781 1879 1883 1875 1874
yar1 310002 0 0 1076 1137 0 1372 1612
yell 470004 1954 1952 1891 1957 2018 2022 2021
yssk 287001 1857 1782 1730 1769 1800 1796 1850
zeck 195001 1888 1902 1836 1759 0 0 0
zwen 190001 1874 1908 1739 1786 1963 1903 1803
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 238 239 240 241 242 243 244
------------------------------------------
1 4947 5087 5378 4931 5006 4802 4919
2 4927 5199 5300 4979 4821 4766 5057
3 4561 4679 4971 4533 4511 4298 4572
4 4762 4998 5236 4871 4850 4702 4952
5 4829 5088 5173 4687 4835 4611 4905
6 4808 4981 5220 4731 4896 4186 4939
7 5300 5395 5108 5232 5171 5134 5386
8 4657 4674 4943 4745 4663 4513 4652
9 4560 4798 4841 4465 4477 4216 4606
10 4734 5077 5272 4875 4949 4864 4935
11 4597 4804 4930 4615 4471 4482 4601
13 4679 4945 5148 4868 4721 4710 4882
14 5043 5363 5469 5083 5157 4984 5165
15 4358 0 0 0 4463 4179 4321
17 0 4581 0 4269 4328 4281 4180
18 4968 5173 5367 5113 5025 4932 5162
19 2115 2382 2499 2467 2200 2239 2451
20 4828 5030 5216 4877 4873 4797 4914
21 4642 5158 5288 4837 4875 4556 4824
22 4657 4961 5054 4708 4689 4529 4696
23 5015 5227 5352 5115 5146 4973 5057
24 4897 5105 5397 5060 5043 4836 4922
25 4820 4811 5142 4700 4868 4633 4984
26 4791 4909 5030 4748 4748 4625 4763
27 4476 4784 4761 4466 4482 4358 4672
28 4907 5135 5164 5130 5066 4880 5166
29 5068 5416 5574 5187 5060 4964 5254
30 4592 4823 5003 3832 2360 2400 2529
31 4660 4927 5044 4838 4802 4647 4763
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 238 to 244
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 0.8 0.7 0.5 4000 FIXED UUUUUUU
AOML 6.6 1.5 2.7 4840 NNNNNNN
AREQ 4.0 2.9 1.4 5300 NNNNNNN
ARTU 3.4 1.4 0.6 1980 NNNNNNN
BAHR 4.5 1.4 2.2 6500 NNNNNNN
BILI 2.8 1.8 1.4 2890 NNNNNNN
BISH 5.8 2.1 0.8 2399 NNNNNNN
BJFS 2.8 1.5 1.6 2880 NNNNNNN
BRMU 1.6 1.2 0.3 4850 FIXED UUUUUUU
CAS1 3.0 1.0 1.6 8200 NNNNNNN
CHAT 3.6 1.8 1.3 3400 NNNNNNN
COCO 6.4 1.4 2.7 3500 NNNNNNN
CORD 6.2 1.3 1.0 5550 NNNNNNN
DAV1 4.2 0.9 1.2 8100 FIXED UUUUUUU
DRAO 0.7 0.4 1.1 4750 FIXED UUUUUUU
EISL 4.0 0.5 2.2 7200 NNNNNNN
FAIR 2.8 1.3 1.2 4200 FIXED UUUUUUU
FORT 5.3 2.1 2.4 5200 FIXED UUUUUNU
GALA 3.7 1.0 1.6 7250 NNNNNNN
GOLD 2.2 0.8 1.7 4100 NNNNNNN
GOUG 11.4 3.4 3.9 6800 NNNNNNN
GUAM 5.0 1.0 2.7 7300 FIXED UUUUUUN
HOB2 2.4 1.3 1.4 3210 FIXED UUUUUUU
HOFN 1.4 0.8 1.3 4920 NNNNNNN
IISC 1.9 1.3 0.3 2700 NNNN...
INEG 3.2 1.1 4.3 4880 NNNNNNN
IRKT 0.9 1.1 0.7 2800 FIXED UUUUUUU
JPLM 4.2 1.0 2.2 4150 NNNNNNN
KERG 1.1 1.1 1.2 8500 FIXED UUUUUUU
KOKB 8.6 0.9 8.0 7000 FIXED UUUU.NU
KOSG 1.1 0.3 0.5 1100 FIXED UUUUUUU
KOUR 5.1 0.3 1.5 5100 ..NNNNN
LAE1 4.3 1.6 3.1 3550 NNNNNNN
LHAS 1.7 0.8 0.8 2400 FIXED UUUUUUU
LPGS 4.2 2.7 1.0 5643 NNNNNNN
MAC1 0.7 1.5 1.0 3300 FIXED UUUUUUU
MADR 3.8 1.5 1.7 1200 NNNNNNN
MALI 2.9 0.8 1.6 6300 NNNNNNN
MAS1 0.7 0.9 0.9 6101 FIXED UUUUUUU
MATE 1.1 0.8 1.3 1300 FIXED UUUUUUU
MBAR 5.1 0.8 1.5 6350 NNNNNNN
MCM4 8.5 0.8 1.2 8002 NNNNNNN
MDO1 5.1 1.6 1.6 4180 FIXED UUUUUUU
METS 2.4 1.0 0.7 1800 NNNNNNN
MSKU 4.8 2.2 1.5 6960 NNNNNNN
NKLG 4.2 1.2 1.3 6950 NNNNNNN
NLIB 1.4 0.8 1.0 4090 FIXED UUUUUUU
NRIL 1.9 1.9 0.9 2810 NNNNNNN
NTUS 2.1 1.1 3.0 2900 NNNNNNN
NYA1 1.6 1.2 1.2 1401 NNNNNNN
OBE2 3.6 1.7 0.5 1611 NNNNNNN
OHIG 1.6 1.5 0.4 8300 FIXED UUUUUUU
ONSA 0.7 0.6 0.7 1050 FIXED UUUUUUU
PETP 2.5 1.1 2.0 2851 NNNNNNN
PIMO 11.4 2.3 8.0 2110 NNNNNNN
POTS 1.1 0.4 0.7 1650 FIXED UUUUUUU
REYK 2.6 0.7 1.3 4910 NNNNNNN
RIOG 2.3 3.6 1.0 5610 NNNNNNN
SANT 4.6 2.8 2.1 5000 FIXED UUUUUUU
SEY1 0.0 0.0 0.0 6200 N......
SSIA 4.5 0.5 1.7 5120 FIXED NNNNNUN
STJO 6.2 1.6 0.9 4050 NNNNNNN
SYOG 8.5 3.2 0.9 8400 NNNNNNN
THTI 4.6 0.9 1.9 7121 NNNNNNN
TIDB 2.6 1.5 1.2 3050 NNNNNNN
TIXI 2.5 1.5 1.1 2860 NNNNNNN
TOW2 6.4 1.6 2.8 3020 NNNNNNN
TRO1 6.8 0.7 1.2 1501 NNNNNNN
TSKB 2.5 0.8 1.8 2050 FIXED NNUNNUU
ULAB 0.9 0.5 0.9 2452 N....NN
UNSA 3.6 2.4 0.7 5645 NNNNNNN
URUM 6.7 1.5 0.9 2431 NNNNNNN
USUD 7.1 1.5 2.5 2000 NNNNNNN
VILL 1.7 0.6 0.3 1250 FIXED UUUUUUU
WES2 0.8 0.8 0.3 4080 FIXED UUUUUUU
WSRT 2.5 0.4 0.4 1110 NNNNNNN
WTZR 1.0 0.5 0.9 1601 FIXED UUUUUUU
WUHN 3.0 1.7 1.3 2070 NNNNNNN
YAR1 3.4 1.2 2.8 3100 NNNNNNN
YELL 0.6 0.4 0.7 4700 FIXED UUUUUUU
YSSK 5.4 1.3 2.1 2870 NNNNNNN
ZECK 3.3 1.1 1.0 1950 NNNNN.N
ZWEN 1.0 0.8 0.9 1900 FIXED NNNUUUU
--------------------------------------------------------------------------------
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 AREQ ARTU BAHR BILI BISH BJFS BRMU CAS1 CHAT COCO CORD DAV1 DRAO EISL FAIR FORT GALA GOLD GOUG GUAM HOB2 HOFN IISC INEG IRKT JPLM KERG KOKB KOSG KOUR LAE1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MBAR MCM4 MDO1 METS MSKU NKLG NLIB NRIL NTUS NYA1 OBE2 OHIG ONSA PETP PIMO POTS REYK RIOG SANT SEY1 SSIA STJO SYOG THTI TIDB TIXI TOW2 TRO1 TSKB ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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