[IGSREPORT-8816] Wk 1141 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Wed Nov 28 04:47:22 PST 2001
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IGS Electronic Report 28 Nov 04:47:29 PST 2001 Message Number 8816
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Author : G. Gendt
Subject: Wk 1141 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1141 (DAYS 322-328, DATES 18-11-01 TO 24-11-01)
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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:
______________________________________________________________________________
gfz11417.sum this text file
gfz11417.erp Earth rotation parameters
gfz11417.snx Weekly SINEX File
gfz1141[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1141 DAYS 321 - 328
____________________________________________________________________________________________________
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"
52230.500 -83621 163630 -320806602 9349 23 25 35 35 71 37 28 -1892 1838 50 52
52231.500 -85570 165434 -320816153 9648 20 21 28 28 69 37 28 -1950 1828 35 37
52232.500 -87774 167481 -320825899 9792 19 20 23 23 78 37 28 -2408 2297 32 33
52233.500 -90285 169634 -320835524 9391 19 20 22 22 74 37 28 -2582 2026 30 31
52234.500 -93089 171777 -320844886 9147 20 21 25 25 76 37 27 -2844 2381 32 33
52235.500 -95903 174347 -320854230 9112 19 20 23 23 71 37 28 -2707 2872 32 33
52236.500 -99062 177006 -320863123 8208 20 21 24 24 76 37 27 -3515 2685 33 35
52237.500 -102245 179399 -320871232 7817 21 22 29 29 74 37 27 -2768 2353 38 40
____________________________________________________________________________________________________
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 322 323 324 325 326 327 328
-------------------------------------------------------
01 5 4 3 3 2 2 5
02 11 9 7 8 16 9 19
03 6 E 15 E 12 E 8 E 10 E 13 E 12 E
04 3 3 2 2 3 3 4
05 3 8 6 4 2 2 3
06 6 6 E 6 E 8 E 7 E 10 E 11 E
07 19 E 7 E 6 E 5 E 8 E - E - E
08 3 5 5 4 2 4 2
09 2 2 2 3 3 2 1
10 17 E 17 E 22 E 14 E 8 E 13 E 9 E
11 10 9 9 8 9 10 8
13 5 8 8 4 6 9 9
14 4 4 3 3 4 5 5
15 4 3 4 45 110 13 13
17 3 4 3 - - 2 2
18 10 E 10 E 12 E 4 E 4 E 9 E 4 E
20 5 E 7 E 8 E 10 E 4 E 9 E 7 E
21 11 E 22 E 566 E 13 E 10 E 37 E 115 E
22 5 2 2 4 5 6 7
23 39 E 38 E 84 E 85 E 67 E 32 E - E
24 5 6 3 4 5 7 7
25 7 6 4 7 11 5 8
26 4 3 7 7 5 9 9
27 2 2 1 3 7 3 8
28 8 6 10 11 11 11 11
29 1 3 2 5 6 6 5
30 2 3 3 2 4 2 2
31 17 E 6 E 6 E 11 E 10 E 10 E 11 E
MEAN 11 11 18 20 26 12 24
---------------------------------------------------
REMARKS:(1) PNR07 deleted from sp3-file for day 327
modelling problems
(2) PNR17 deleted from sp3-file for day 325
modelling problems
(2) PNR23 deleted from sp3-file for day 328
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# 322 323 324 325 326 327 328
----------------------------------------------------
algo 400003 1858 1855 1850 1792 1857 1788 1766
aoml 484001 1660 1625 1671 1572 1632 1602 1625
areq 530002 1932 1956 1978 1417 0 0 0
artu 198001 1872 1847 1823 1767 1841 1810 1756
bahr 650001 1954 1983 1995 1870 1842 1920 1941
bili 289001 2111 2063 2117 2049 2128 2018 1875
bjfs 288001 0 1817 1839 1788 1802 1730 1773
brmu 485001 1658 1725 1720 1627 1732 1641 1659
cas1 820001 2118 2119 2085 2036 2116 2007 2044
chat 340001 1625 1648 1623 1585 1636 1603 1644
coco 350001 2030 1921 1909 1914 1992 1943 1964
dav1 810001 2138 2148 2111 2053 2161 2076 2046
drao 475003 1880 1890 1887 1833 1907 1827 1843
fair 420002 1148 999 1246 1119 1182 1064 953
gala 725001 2194 2236 2172 0 0 0 0
gold 410002 1976 1949 1934 1838 1956 1856 1810
guam 730001 1963 1960 1918 1783 1964 1938 1848
harb 601001 1879 1860 1811 1806 1887 1831 1743
hob2 321001 1948 1958 1891 1842 1917 1885 1827
hofn 492004 1942 1675 1898 1942 1771 1717 1451
ineg 488002 1909 1844 1902 1872 1991 1871 0
irkt 280001 1639 1321 1584 1509 1683 1691 1651
jplm 415002 1538 1399 1552 1570 1518 1503 1603
kerg 850002 1826 1855 1830 1765 0 1768 1640
kodk 425001 1885 1896 1867 1837 1896 1830 1677
kokb 700002 1332 1476 1364 1452 1272 1401 1428
kosg 110001 1938 1905 1942 1884 1895 1842 1847
kstu 250001 0 1181 1292 1428 0 1599 1542
kwj1 740001 1156 1166 1244 1175 0 1212 1157
lae1 355001 2124 2111 2087 1981 2137 2080 1871
lhas 240001 1418 1547 1431 1451 1545 1388 1430
lpgs 564301 0 1156 0 1253 0 1446 1592
mac1 330003 0 1905 0 1774 1851 1809 1824
madr 120002 1893 1839 1856 1655 1841 1537 1731
mali 630002 1882 1915 1882 1866 1766 1797 1776
mas1 610101 0 0 0 0 1791 1790 1816
mate 130002 1868 1826 1843 1809 1853 1761 1699
mbar 635001 2095 2206 2089 2008 2083 2099 2058
mcm4 800201 1456 1416 1443 1407 1310 1378 1454
mdo1 418001 1457 1266 1477 1488 1554 1414 1526
mets 180001 1953 1945 1955 1901 1936 1896 1801
msku 696001 2137 2149 2011 1998 2065 2017 1910
nklg 695001 1947 1911 1895 1801 1838 1861 1775
nlib 409001 1415 1292 1456 1438 1496 1366 1480
nril 281001 2048 1579 2194 2122 1945 1706 1555
ntus 290001 2145 2097 2161 2061 2115 2031 2069
nya1 140102 2303 2300 2341 2254 2329 2242 2258
obe2 161101 0 1763 1868 1826 1870 1781 1726
ohig 830001 1827 1777 1808 1682 1784 0 1240
onsa 105001 1944 1925 1934 1874 1942 1871 1786
petp 285101 1899 1908 1908 1813 1899 1839 1774
pots 165001 1893 1860 1797 1829 1803 1631 1828
reyk 491001 1702 1410 1817 1926 1633 1441 1149
riog 561001 1945 1937 1910 1875 1931 1849 1764
sant 500002 1956 1894 1909 1875 1857 1866 1807
ssia 512001 1961 1939 1951 1894 1892 1851 1755
stjo 405003 1905 1904 1886 1807 1909 1861 1861
syog 840001 2014 1376 1987 1971 1850 1534 1559
thti 712101 1873 1849 1835 1783 1773 1745 1602
tidb 305003 1918 1956 1878 1871 1938 1874 1821
tixi 286001 2229 2119 2263 2195 2260 2170 2100
tow2 302001 2010 1964 1992 1917 2030 1981 1977
tro1 150102 2221 2198 2206 2097 2192 2133 2143
tskb 205001 1501 1469 1340 1565 1574 1521 1445
ulab 245201 0 1642 1769 1699 1814 1728 1733
unsa 564501 0 1476 1500 1379 1454 1375 1545
urum 243101 0 1869 0 1836 0 0 0
usud 200002 1852 1803 1850 1734 1822 1753 1738
vill 125001 1785 1787 1918 1871 1939 1865 1789
wes2 408001 1817 1841 1795 1699 1842 1717 1672
wsrt 111002 1932 1898 1936 1883 1906 1848 1836
wtzr 160101 1819 1781 1820 1728 1793 1769 1567
wuhn 207001 1918 1874 1899 1863 1930 1831 1734
yar1 310002 1431 1447 1482 1045 1332 1086 1185
yell 470004 1934 1916 1922 1891 1948 1892 1849
yssk 287001 1939 1916 1940 1787 1874 1805 1813
zeck 195001 1832 1811 1819 1116 0 1807 0
zwen 190001 1724 1829 0 0 1766 1829 1829
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 322 323 324 325 326 327 328
------------------------------------------
1 4540 5073 4968 4852 4737 5022 4841
2 4643 4991 4964 5011 4636 5004 4857
3 4119 4378 4487 4337 4215 4420 4438
4 4867 5408 5262 5275 5060 5295 5118
5 4605 5138 4971 5051 4700 4950 4730
6 4691 4948 4750 4908 4564 4866 4655
7 4716 5188 5082 5155 4895 0 2638
8 4457 4869 4821 4923 4537 4840 4761
9 4438 4931 4775 4822 4521 4793 4627
10 4452 4916 4626 4884 4562 4799 4528
11 4457 4930 4718 4850 4513 4751 4676
13 4538 5013 5061 5028 4751 5079 4856
14 4966 5483 4156 5263 5063 5266 5091
15 4430 4906 4821 4838 4573 4833 4651
17 4563 5005 4796 0 4557 5006 4715
18 4504 4925 4933 4823 4595 4821 4770
20 4429 4963 4751 4746 4460 4710 4662
21 4376 4169 4729 4646 4401 4422 4589
22 4614 4884 4800 4871 4725 4941 4903
23 4632 5052 4980 4969 4643 4875 0
24 5055 5576 5458 5542 5242 5439 5260
25 4765 5318 4994 5232 4906 5211 5097
26 4590 5016 4886 4952 4633 4840 4736
27 4465 4870 4891 4904 4615 4872 4808
28 4635 5038 5040 5167 4722 4971 4894
29 4850 5355 5003 5129 4926 5162 4955
30 4419 4989 4743 4831 4443 4798 4728
31 4215 4439 4563 4562 4317 4665 4571
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 322 to 328
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 0.5 0.3 0.2 4000 FIXED UUUUUUU
AOML 0.9 1.1 1.4 4840 NNNNNNN
AREQ 7.9 0.9 1.6 5300 NNNNN..
ARTU 4.8 0.7 0.9 1980 NNNNNNN
BAHR 1.6 0.2 0.7 6500 NNNNNNN
BILI 1.8 0.5 1.1 2890 NNNNNNN
BISH 5.2 1.0 1.1 2399 NNNNNNN
BJFS 3.1 0.7 1.0 2880 NNNNNNN
BRMU 0.8 0.5 0.6 4850 FIXED UUUUUUU
CAS1 1.3 1.3 1.0 8200 NNNNNNN
CHAT 4.3 1.6 0.9 3400 NNNNNNN
COCO 4.9 1.2 1.2 3500 NNNNNNN
DAV1 1.3 0.8 1.2 8100 FIXED UUUUUUU
DRAO 0.3 0.4 0.6 4750 FIXED UUUUUUU
FAIR 0.2 0.8 0.7 4200 FIXED UUUUUUU
GALA 1.1 0.4 2.4 7250 NNNN...
GOLD 1.4 1.3 0.5 4100 NNNNNNN
GUAM 6.7 1.2 0.9 7300 FIXED UUUNNNU
HARB 4.2 0.6 2.1 6010 NNNNNNN
HOB2 1.5 1.0 1.0 3210 FIXED UUUUUUU
HOFN 3.8 0.9 0.7 4920 NNNNNNN
INEG 6.0 2.4 3.2 4880 NNNNNNN
IRKT 0.6 1.0 0.7 2800 FIXED UUUUUUU
JPLM 5.2 0.8 1.0 4150 NNNNNNN
KERG 0.7 0.6 1.5 8500 FIXED UUUUUUU
KODK 6.8 0.5 1.3 4250 NNNNNNN
KOKB 5.6 0.8 1.1 7000 FIXED UUUUUUU
KOSG 0.6 0.4 0.4 1100 FIXED UUUUUUU
KSTU 7.9 1.9 0.6 2500 NNNNNNN
KWJ1 9.4 1.2 12.6 7400 NNNNNNN
LAE1 1.8 1.9 0.9 3550 NNNNNNN
LHAS 0.6 1.4 0.8 2400 FIXED UUUUUUU
LPGS 8.9 7.2 3.5 5643 NNNNNNN
MAC1 0.9 0.7 0.7 3300 FIXED UUUUUUU
MADR 2.1 0.4 0.8 1200 NNNNNNN
MALI 4.0 2.0 0.7 6300 NNNNNNN
MAS1 0.6 0.3 0.3 6101 FIXED ...UUUU
MATE 0.3 0.4 0.3 1300 FIXED UUUUUUU
MBAR 4.7 0.5 2.2 6350 NNNNNNN
MCM4 4.0 1.3 1.4 8002 NNNNNNN
MDO1 0.8 0.7 1.3 4180 FIXED UUUUUUU
METS 2.1 0.2 0.9 1800 NNNNNNN
MSKU 3.9 0.7 3.5 6960 NNNNNNN
NKLG 3.4 0.9 3.8 6950 NNNNNNN
NLIB 0.6 0.6 0.3 4090 FIXED UUUUUUU
NRIL 4.4 0.7 0.8 2810 NNNNNNN
NTUS 4.5 1.1 1.3 2900 NNNNNNN
NYA1 3.4 0.5 0.5 1401 NNNNNNN
OBE2 0.7 0.9 0.8 1611 NNNNNNN
OHIG 0.5 0.7 0.7 8300 FIXED UUUUUUU
ONSA 0.7 0.4 0.3 1050 FIXED UUUUUUU
PETP 2.8 0.9 0.7 2851 NNNNNNN
PIMO 0.0 0.0 0.0 2110 N......
POTS 0.2 0.4 0.2 1650 FIXED UUUUUUU
REYK 2.0 1.8 0.7 4910 NNNNNNN
RIOG 1.8 2.7 1.6 5610 NNNNNNN
SANT 1.1 2.4 2.2 5000 NNNNNNN
SSIA 3.7 0.4 2.0 5120 FIXED NNNUUUU
STJO 3.2 0.6 1.3 4050 NNNNNNN
SYOG 4.1 1.0 1.2 8400 NNNNNNN
THTI 6.3 2.3 1.2 7121 NNNNNNN
TIDB 4.3 1.1 0.6 3050 NNNNNNN
TIXI 4.3 0.4 0.8 2860 NNNNNNN
TOW2 2.2 1.8 0.6 3020 NNNNNNN
TRO1 2.1 1.3 1.0 1501 NNNNNNN
TSKB 1.8 0.8 0.7 2050 FIXED UUUUUUN
ULAB 4.0 1.0 0.8 2452 NNNNNNN
UNSA 6.5 2.7 2.7 5645 NNNNNNN
URUM 3.7 1.5 1.6 2431 NNNNN.N
USUD 1.5 0.7 0.6 2000 NNNNNNN
VILL 1.2 0.9 0.3 1250 FIXED UUUUUUU
WES2 0.6 0.3 0.3 4080 FIXED UUUUUUU
WSRT 0.8 0.4 0.2 1110 NNNNNNN
WTZR 0.4 0.6 0.7 1601 FIXED UUUUUUU
WUHN 2.6 1.4 1.0 2070 NNNNNNN
YAR1 1.8 2.0 1.5 3100 NNNNNNN
YELL 1.1 0.4 0.8 4700 FIXED UUUUUUU
YSSK 2.0 0.5 0.5 2870 NNNNNNN
ZECK 3.2 0.4 0.5 1950 NNNNNNN
ZWEN 2.1 0.6 1.7 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 AREQ ARTU BAHR BILI BISH BJFS BRMU CAS1 CHAT COCO DAV1 DRAO FAIR GALA GOLD GUAM HARB HOB2 HOFN INEG IRKT JPLM KERG KODK KOKB KOSG KSTU KWJ1 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 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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