[IGSREPORT-8307] Wk 1115 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu May 31 01:26:54 PDT 2001
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IGS Electronic Report 31 May 01:26:59 PDT 2001 Message Number 8307
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Author : G. Gendt
Subject: Wk 1115 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1115 (DAYS 140-146, DATES 20-05-01 TO 27-05-01)
******************************************************************************
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:
______________________________________________________________________________
gfz11157.sum this text file
gfz11157.erp Earth rotation parameters
gfz11157.snx Weekly SINEX File
gfz1115[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1115 DAYS 139 - 146
____________________________________________________________________________________________________
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"
52048.500 204127 426702 -320188135 9062 12 12 17 17 58 37 29 2042 -2766 26 26
52049.500 205977 423997 -320196881 8290 9 9 12 12 65 37 29 1678 -2801 16 17
52050.500 207808 421422 -320204921 7668 9 9 10 10 75 37 29 1922 -2325 14 14
52051.500 209657 419324 -320212246 6945 9 9 11 11 72 37 28 1636 -2010 14 14
52052.500 211201 417003 -320218958 6125 9 9 10 10 71 37 29 1257 -2583 14 14
52053.500 212538 414527 -320225137 5738 9 9 11 11 69 37 29 1373 -2395 14 15
52054.500 213917 411957 -320230473 4793 9 9 11 11 64 37 28 1232 -2806 14 15
52055.500 215180 409045 -320234845 4045 9 10 13 13 69 37 29 1267 -3043 17 18
____________________________________________________________________________________________________
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 140 141 142 143 144 145 146
-------------------------------------------------------
01 3 2 5 4 5 5 2
02 16 2 5 6 9 4 7
03 3 11 E 6 E 8 E 8 E 9 E 19 E
04 3 1 6 3 6 3 2
05 4 3 3 2 3 3 3
06 5 5 4 6 10 E 6 E 6 E
07 8 4 6 E 4 E 4 E 6 E 7 E
08 3 2 - - 5 9 8
09 3 1 4 3 4 4 3
10 8 E 13 E 4 E 10 E 7 E 7 E 20 E
11 12 11 11 11 10 13 11
13 8 9 12 8 6 10 7
14 10 7 11 9 10 7 9
15 4 3 5 4 2 4 5
17 43 206 188 55 120 292 127
18 9 E 9 E 7 E 5 E 8 E 5 E 4 E
19 3 7 2 4 12 7 8
20 8 E 4 E 5 E 4 E 7 E 9 E 9 E
21 83 E 30 E 10 E 9 E 10 E - E - E
22 6 3 3 7 9 4 1
23 24 E 25 E 31 E 28 E 27 E 30 E 49 E
24 6 6 9 7 9 6 7
25 2 2 6 8 8 9 9
26 9 6 6 8 8 8 8
27 3 4 1 3 5 7 7
28 13 12 15 14 15 16 17
29 5 1 8 5 7 4 5
30 3 6 3 5 6 5 7
31 4 5 4 E 10 E 18 E 14 E 9 E
MEAN 19 10 9 13 10 10 13
---------------------------------------------------
REMARKS:(1) PNR08 deleted from sp3-file for day 142
(manouvre)
(2) PNR21 deleted from sp3-file for day 145
modelling problemsling 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# 140 141 142 143 144 145 146
----------------------------------------------------
algo 400003 1844 1938 1871 1939 1931 1884 1938
aoml 484001 1718 1572 1588 1675 1687 1675 1559
areq 530002 0 2021 1926 2059 1980 1987 1894
artu 198001 1890 1870 1821 1914 1907 0 0
bahr 650001 2112 2108 2007 2101 2101 2015 2070
bili 289001 2191 2179 2098 2195 0 0 0
bjfs 288001 1825 1871 1826 0 0 0 0
brmu 485001 1686 1650 1685 1720 1705 1659 1626
cas1 820001 2159 2094 2070 2105 2113 2052 2124
chat 340001 1763 1749 1718 1738 1720 1696 1735
coco 350001 1743 2106 2023 2108 2091 2045 2099
cord 555001 0 1156 1124 1239 1156 1097 1131
dav1 810001 2225 2168 2119 2173 2194 1884 2179
dgar 360001 2070 2050 2047 2077 1945 0 2080
drao 475003 2015 2000 1922 2009 1954 1921 1995
eisl 720001 0 1504 1513 1542 1209 1406 0
fair 420002 0 1094 1022 1060 1134 1089 1076
fort 520002 0 1005 1064 1051 1100 1036 1108
gala 725001 2181 2015 0 0 0 0 0
gold 410002 1985 1972 1891 1979 1949 1900 1979
guam 730001 2009 2029 1932 1932 1998 1993 2023
harb 601001 1904 1851 1841 1885 1879 1832 1875
hob2 321001 1955 1953 1869 1946 1903 1874 1933
hofn 492003 2052 2069 1717 2093 2039 1996 2026
ineg 488002 1955 1931 1672 1937 1925 1863 1905
irkt 280001 682 1462 1394 1758 1773 1684 1841
jplm 415002 1659 1642 1620 1554 1598 1585 1659
kerg 850002 1856 1798 1700 1834 1844 1773 1828
kit3 235101 1905 1892 0 0 0 0 0
kodk 425001 1966 1956 1899 1971 1947 1928 1984
kokb 700002 0 1316 1219 831 1210 1330 1278
kosg 110001 2013 2006 1951 2011 2008 0 1988
kour 510002 2181 1961 0 2137 1850 0 2114
kstu 250001 1276 1605 1747 1742 1712 1593 1662
lae1 355001 2128 2049 2000 2080 2078 1991 2076
lpgs 564301 0 973 1107 1120 1221 1156 1131
mac1 330003 1940 1944 1865 1927 1916 1861 1915
madr 120002 1118 1462 1258 1177 1085 1190 1277
mali 630002 0 1975 0 0 1922 0 0
mas1 610101 1934 1907 1880 1936 1914 1832 1846
mate 130002 0 1646 1595 1650 1673 1545 1627
mcm4 800201 1584 1683 1617 1700 1689 1624 1536
mdo1 418001 1665 1625 1573 1588 1651 1548 1663
mets 180001 2008 1983 1928 1982 1940 1924 1914
msku 696001 0 0 0 0 0 0 1832
nklg 695001 1986 1975 1894 2054 2031 2014 2055
nril 281001 2142 2147 2179 2285 2192 2085 2162
nya1 140102 2405 2403 2185 2392 2376 2309 2405
ober 161001 1931 2024 1957 2003 2023 1959 2014
ohig 830001 1760 1646 1643 1673 1674 1480 1487
onsa 105001 1946 1984 1924 1998 1970 1898 1965
petp 285101 1879 0 1878 1761 0 1723 1867
pots 165001 2025 2023 1963 1943 2022 1969 2021
reyk 491001 2183 2148 2059 2167 1983 2093 2170
riog 561001 1928 1670 1670 1915 1902 1863 1857
sey1 620002 0 1112 1226 1133 1125 1232 1128
ssia 512001 1815 1816 1785 1848 1887 1843 1850
stjo 405003 1995 2006 1905 2005 1999 1948 1978
suth 660001 1700 1342 1671 1720 1711 1672 1709
syog 840001 2037 2008 1952 2028 2038 1988 2021
thti 712101 1882 1788 1811 1862 1800 1763 1865
tidb 305003 1945 1936 1845 1933 1925 1664 1923
tixi 286001 2308 2321 2238 2328 2298 2242 2324
tow2 302001 2126 2117 2023 2118 2096 2017 2060
tro1 150102 2297 2273 2225 2311 2280 2190 2291
tskb 205001 0 1524 1543 1438 1651 0 1817
urum 243101 2014 2013 1953 2000 2011 1938 2009
usud 200002 1906 1894 1843 1919 1884 1839 1927
wes2 408001 1676 1644 1556 1652 1619 1596 1675
wsrt 111002 2031 2027 1969 2026 2020 1925 2025
wtzr 160101 2035 1970 1939 1989 2003 1940 1988
wuhn 207001 1959 1940 1884 1949 1945 1894 1944
yar1 310002 1508 1461 1611 1561 1316 1285 0
yell 470004 2013 2033 1970 2051 2024 1999 2043
yssk 287001 1913 1948 1840 1853 1928 1874 1952
zeck 195001 1713 1680 1606 1715 0 0 1688
zwen 190001 1857 2027 1778 0 0 0 1447
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 140 141 142 143 144 145 146
------------------------------------------
1 4319 4906 4684 4661 4547 4151 4592
2 4416 4882 4695 4718 4505 4078 4551
3 3822 4414 4145 4144 4039 3725 3975
4 4618 5155 4918 4827 4758 4259 4613
5 4172 4688 4627 4487 4250 3958 4310
6 3987 4864 4604 4598 4285 4052 4458
7 4611 5253 4902 4815 4682 4300 4680
8 4281 4691 0 4507 4341 3992 4452
9 4158 4719 4586 4418 4349 3945 4319
10 4333 4787 4529 4533 4449 4096 4379
11 4122 4824 4519 4551 4340 3921 4322
13 4221 4908 4631 4538 4471 4195 4573
14 4694 5089 4941 4728 4619 4230 4714
15 4260 4773 4532 4585 4356 4102 4387
17 4420 3757 4616 4695 3917 4272 4088
18 4495 4863 4739 4620 4394 4181 4467
19 2347 2917 2755 2637 2635 2400 2687
20 4147 4759 4510 4498 4316 3896 4365
21 4378 4699 4606 4566 4383 0 4403
22 4404 5020 4814 4700 4567 4302 4596
23 4602 4328 4149 4125 3912 4114 3794
24 4630 5231 5051 4936 4762 4420 4791
25 4457 4970 4797 4894 4760 4254 4738
26 4452 4977 4739 4612 4554 4173 4487
27 4214 4750 4494 4532 4423 4153 4400
28 4497 5013 4769 4716 4654 4298 4689
29 4698 5052 4986 4670 4630 4298 4723
30 4032 4574 4464 4345 4182 3953 4327
31 4325 4877 4442 4449 4304 3992 4313
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 140 to 146
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
--------------------------------------------------------------------------------
---- 1.4 0.7 3.0 6960 .....NN
ALGO 0.7 0.5 0.3 4000 FIXED UUUUUUU
AOML 4.9 0.6 0.9 4840 NNNNNNN
AREQ 2.4 1.6 1.2 5300 FIXED UUUUUUU
ARTU 5.3 1.2 1.7 1980 NNNNNN.
BAHR 1.5 0.5 1.0 6500 NNNNNNN
BILI 0.8 0.8 1.5 2890 NNNNN..
BJFS 2.1 0.0 2.6 2880 NNNN...
BRMU 0.7 0.7 0.4 4850 FIXED UUUUUUU
CAS1 3.5 0.7 0.5 8200 NNNNNNN
CHAT 3.7 0.9 1.2 3400 NNNNNNN
COCO 7.3 1.2 1.5 3500 NNNNNNN
CORD 5.2 1.5 1.0 5550 NNNNNNN
DAV1 1.5 1.1 0.6 8100 FIXED UUUUUUU
DGAR 2.6 1.3 3.0 3600 NNNNNNN
DRAO 1.0 1.0 1.1 4750 FIXED UUUUUUU
EISL 13.3 3.1 2.9 7200 NNNNNNN
FAIR 0.4 0.9 0.7 4200 FIXED UUUUUUU
FORT 4.6 3.0 2.1 5200 FIXED UNUUUUN
GALA 1.8 1.1 1.1 7250 NNN....
GOLD 1.5 0.9 1.7 4100 NNNNNNN
GUAM 6.5 2.0 2.2 7300 FIXED UUUUUNN
HARB 2.2 1.7 2.3 6010 NNNNNNN
HOB2 2.4 1.4 0.5 3210 FIXED UUUUUUU
HOFN 1.9 0.4 0.5 4920 NNNNNNN
INEG 3.8 0.8 5.0 4880 NNNNNNN
IRKT 0.4 0.4 1.3 2800 FIXED UUUUUUU
JPLM 4.4 1.3 1.6 4150 NNNNNNN
KERG 0.6 0.5 0.6 8500 FIXED UUUUUUU
KIT3 1.8 0.4 1.1 2351 FIXED UUU....
KODK 2.2 0.8 1.0 4250 NNNNNNN
KOKB 2.6 0.8 1.0 7000 FIXED UUUUUUU
KOSG 0.5 0.5 0.4 1100 FIXED UUUUUUU
KOUR 3.7 1.8 2.4 5100 NNNNNNN
KSTU 6.1 0.8 2.1 2500 NNNNNNN
LAE1 2.6 1.0 1.7 3550 NNNNNNN
LPGS 5.5 2.5 3.2 5643 NNNNNNN
MAC1 0.4 0.6 0.8 3300 FIXED UUUUUUU
MADR 3.2 2.8 1.0 1200 NNNNNNN
MALI 3.5 1.3 2.5 6300 NNNNNN.
MAS1 0.8 0.5 1.2 6101 FIXED UUUUUUU
MATE 0.6 1.1 1.6 1300 FIXED UUUUUUU
MCM4 7.6 1.0 1.2 8002 NNNNNNN
MDO1 0.5 0.7 2.0 4180 FIXED UUUUUUU
METS 1.8 0.6 0.3 1800 NNNNNNN
NKLG 5.6 1.1 1.4 6950 NNNNNNN
NRIL 2.6 1.4 1.4 2810 NNNNNNN
NYA1 1.6 1.2 0.5 1401 NNNNNNN
OBER 1.1 0.6 0.3 1610 NNNNNNN
OHIG 0.9 0.7 1.0 8300 FIXED UUUUUUU
ONSA 0.5 0.6 0.3 1050 FIXED UUUUUUU
PETP 1.8 0.7 1.5 2851 NNNNNNN
POTS 0.8 0.6 0.3 1650 FIXED UUUUUUU
REYK 2.4 0.8 0.9 4910 NNNNNNN
RIOG 6.3 1.3 0.6 5610 NNNNNNN
SEY1 5.7 1.5 1.2 6200 NNNNNNN
SSIA 8.1 1.1 2.4 5120 FIXED NNNNNUU
STJO 1.0 0.8 0.6 4050 NNNNNNN
SUTH 3.4 2.2 1.4 6600 NNNNNNN
SYOG 2.4 1.7 1.1 8400 NNNNNNN
THTI 4.5 0.8 2.1 7121 NNNNNNN
TIDB 3.5 0.5 0.9 3050 NNNNNNN
TIXI 3.6 0.8 1.6 2860 NNNNNNN
TOW2 1.8 0.6 1.0 3020 NNNNNNN
TRO1 2.0 1.2 0.7 1501 NNNNNNN
TSKB 2.9 0.9 2.1 2050 FIXED NUUUNUU
URUM 2.8 2.4 0.5 2431 NNNNNNN
USUD 2.7 1.0 1.2 2000 NNNNNNN
WES2 0.7 0.6 0.3 4080 FIXED UUUUUUU
WSRT 0.8 1.0 0.4 1110 NNNNNNN
WTZR 0.4 0.5 0.5 1601 FIXED UUUUUUU
WUHN 4.6 1.3 1.7 2070 NNNNNNN
YAR1 1.6 1.1 1.6 3100 NNNNNNN
YELL 0.7 0.6 0.9 4700 FIXED UUUUUUU
YSSK 1.7 0.5 1.4 2870 NNNNNNN
ZECK 2.3 1.4 1.1 1950 NNNNNNN
ZWEN 0.6 2.5 2.8 1900 FIXED UUNN.NN
--------------------------------------------------------------------------------
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 BJFS BRMU CAS1 CHAT COCO CORD DAV1 DGAR DRAO EISL FAIR FORT GALA GOLD GUAM HARB HOB2 HOFN INEG IRKT JPLM KERG KIT3 KODK KOKB KOSG KOUR KSTU LAE1 LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NKLG NRIL NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SEY1 SSIA STJO SUTH SYOG THTI TIDB TIXI TOW2 TRO1 TSKB URUM USUD WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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