[IGSREPORT-8232] Wk 1111 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Fri May 4 02:20:40 PDT 2001
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IGS Electronic Report 04 May 02:20:46 PDT 2001 Message Number 8232
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Author : G. Gendt
Subject: Wk 1111 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1111 (DAYS 112-118, DATES 22-04-01 TO 28-04-01)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, W. Soehne, 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:
______________________________________________________________________________
gfz11117.sum this text file
gfz11117.erp Earth rotation parameters
gfz11117.snx Weekly SINEX File
gfz1111[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1111 DAYS 111 - 118
____________________________________________________________________________________________________
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"
52020.500 143648 476578 -319902587 8573 8 9 13 13 62 37 28 2638 -963 19 19
52021.500 146185 475781 -319911201 7586 7 7 10 10 61 37 28 2491 -621 13 13
52022.500 148487 475141 -319918891 6632 6 7 8 8 64 37 27 2073 -605 10 11
52023.500 150231 474412 -319926421 7079 6 6 8 8 65 37 29 1480 -863 10 10
52024.500 152225 473057 -319934394 8019 6 6 8 8 64 37 29 2529 -1569 10 10
52025.500 154650 471814 -319942927 8208 7 7 8 8 60 37 28 2302 -960 11 11
52026.500 156846 470469 -319951410 7993 7 7 9 9 61 37 27 2096 -1697 11 11
52027.500 158743 468932 -319959919 7985 7 7 10 10 60 37 28 1676 -1388 13 13
____________________________________________________________________________________________________
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 112 113 114 115 116 117 118
-------------------------------------------------------
01 4 11 13 13 5 8 6
02 - E - E 47 E 13 E 318 E - E - E
03 5 2 4 3 3 4 3
04 6 7 4 4 5 3 3
05 20 E 15 E 24 E 19 E 16 E 14 E 14 E
06 9 9 8 14 16 10 10
07 5 9 4 6 3 2 3
08 5 4 3 3 7 4 2
09 4 3 4 6 2 3 2
10 7 E 6 E 10 E 12 E 15 E 12 E 10 E
11 10 8 11 13 10 10 10
13 6 9 11 8 8 8 9
14 9 12 12 15 15 12 7
15 5 4 6 9 5 7 3
17 - - - 67 - - -
18 8 - - 20 E 6 E 5 E 9 E
19 5 5 5 23 25 6 5
20 6 E 3 E 11 E 4 E 5 E 5 E 3 E
21 22 E 500 E 9 E 24 E 10 E 20 E - E
22 41 E 28 E 27 E 25 E 32 E 18 E 21 E
23 14 79 24 16 E 24 E 17 E 9 E
24 9 8 6 4 5 5 4
25 8 8 10 7 4 3 2
26 2 3 4 4 7 3 2
27 4 4 3 2 5 2 5
28 15 E 9 E 7 E 10 E 10 E 10 E 17 E
29 4 4 10 9 9 5 3
30 13 E 12 E 16 E 15 E 14 E 10 E 20 E
31 5 4 6 5 4 4 4
MEAN 12 18 15 18 12 9 9
MEAN 9 15 23 11 16 14 11
---------------------------------------------------
REMARKS:(1) PNR02 deleted from sp3-file for day 112,117
modelling problems
(2) PNR17 deleted from sp3-file for day 113,116,117,
modelling problemsling problems
(3) PNR18 deleted from sp3-file for day 113
modelling problemsling problems
(4) PNR21 deleted from sp3-file for day 118
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# 112 113 114 115 116 117 118
----------------------------------------------------
algo 400003 1851 1772 1932 1944 1877 1805 1877
aoml 484001 1622 1605 1676 1653 1500 1623 1635
areq 530002 1972 1908 1992 2011 1908 1887 1965
artu 198001 1880 1815 1942 1912 1835 1777 1879
asc1 570002 0 0 0 0 0 0 2132
bahr 650001 2006 1913 2073 1980 1918 1886 1996
bili 289001 2009 1967 2145 2154 2088 1985 2093
bjfs 288001 1886 1782 1934 1908 1870 1747 1772
brmu 485001 1652 1605 1722 1725 1680 1508 1650
cas1 820001 2053 1975 2143 2108 2063 1969 2067
chat 340001 1626 1625 1695 1701 1615 1499 1536
coco 350001 0 1384 2124 2053 0 1342 0
dav1 810001 2057 0 2196 2231 0 1974 2129
dgar 360001 2042 0 2156 2026 1748 1905 1634
drao 475003 1907 1869 2004 2005 1928 1860 1910
gala 725001 1704 1653 1931 2149 1891 1844 2083
gold 410002 1811 1789 1920 1929 1849 1807 1467
guam 730001 0 1885 2009 1871 0 1696 0
harb 601001 1845 1741 1867 1868 1833 1775 1816
hob2 321001 1630 1432 1567 1566 1298 1434 0
hofn 492003 0 0 0 0 1894 1870 1931
ineg 488002 0 0 1850 1933 1718 1705 1869
irkt 280001 1641 1722 1569 1678 1735 1529 1597
jplm 415002 1591 1507 1592 1613 1562 1418 1586
kerg 850002 1671 1679 1845 1844 1760 1577 1763
kodk 425001 1873 1835 1951 1975 0 1865 1911
kosg 110001 1928 1860 1990 1997 1941 0 0
kour 510002 2089 1880 0 0 0 1554 0
kstu 250001 0 1390 1729 1678 0 1452 1555
lhas 240001 1646 1621 1592 1634 1672 1432 1495
lpgs 564301 1759 1599 1804 1744 1593 1333 1260
mac1 330003 1884 1825 1952 1950 1890 1820 1890
madr 120002 1781 1595 1382 1554 1731 1376 1760
mali 630002 0 1789 1986 1964 0 0 1978
mas1 610101 0 0 1626 1886 1823 1755 1820
mate 130002 1561 1494 1590 1609 1567 0 0
mcm4 800201 1351 1589 1559 1514 1464 1413 0
mdo1 418001 1512 1575 1541 1704 1511 0 1524
mets 180001 1936 1852 1954 1970 1910 1860 1907
nklg 695001 1962 1807 1756 1990 1748 0 1984
nlib 409001 1560 1534 1582 1632 1521 1426 1588
nril 281001 1987 1806 1860 0 0 0 0
nya1 140102 2331 2249 2397 2424 2303 2248 2326
ober 161001 1973 1800 2015 2023 1886 1923 1970
ohig 830001 1705 1618 1765 1697 1584 1486 1556
onsa 105001 1931 1823 1968 1984 1912 1855 1897
petp 285101 1857 1771 1934 1944 1884 1793 1867
pots 165001 1892 1779 2008 2012 1955 1904 1958
reyk 491001 1448 1663 2042 2135 2075 0 1910
riog 561001 1799 1605 1856 1915 1701 1643 0
ssia 512001 1744 1765 1602 1852 0 0 1679
stjo 405003 1940 1851 1984 1985 1920 1873 1939
suth 660001 1455 1415 1544 1472 1417 1406 1436
syog 840001 1316 1773 2058 1916 2005 1955 1796
thti 712101 1757 1772 0 1897 1857 1810 1839
tidb 305003 1835 1781 1910 1924 1852 1780 1811
tixi 286001 2144 2093 2297 2307 2247 2142 2231
tow2 302001 2016 1927 2065 2062 1980 1894 1992
tro1 150102 2223 2127 2284 2290 2192 2141 2218
urum 243101 1934 1851 1931 2001 1936 1862 1936
usud 200002 1867 1791 1929 1917 1851 1785 1874
wes2 408001 1552 1509 1573 1634 1596 1503 1638
wsrt 111002 1966 1873 2010 2018 1958 1911 1919
wtzr 160101 1836 1847 1948 1928 1854 1768 1854
wuhn 207001 1876 1813 1946 1930 1868 1804 1881
yar1 310002 1298 1312 0 0 1165 1311 1489
yell 470004 1963 1919 2043 2053 1985 1927 2001
yssk 287001 1810 1750 1865 1951 1877 1197 1825
zeck 195001 0 1551 1567 0 1470 1439 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 112 113 114 115 116 117 118
------------------------------------------
1 4023 4262 4346 4276 3917 3953 3915
2 0 3693 3915 3972 3616 0 3833
3 3663 3850 4006 3868 3700 3706 3692
4 4282 4448 4516 4450 4152 4224 4201
5 3802 3910 3995 3903 3578 3667 3704
6 4040 4204 4241 4253 3935 3898 3966
7 4355 4574 4656 4694 4252 4287 4314
8 3835 4122 4208 4183 3825 3938 3894
9 3727 4091 4120 4118 3740 3662 3807
10 4033 4221 4272 4275 3843 4025 3990
11 3779 3957 4165 4208 3820 3796 3820
13 3929 4263 4185 4244 3893 3911 3968
14 4316 4496 4632 4601 4195 4149 4251
15 3997 4083 4086 4147 3862 3908 3917
17 4077 0 4332 4290 0 0 4047
18 3827 0 3982 4445 4056 4017 4206
19 2386 2391 2562 2440 2398 2303 2389
20 3917 4065 4206 4149 3665 3743 3764
21 3994 4101 4261 4217 3943 3902 0
22 3792 4027 4105 4165 3750 3833 3719
23 4324 4407 4550 4411 4181 3957 4195
24 4426 4594 4615 4611 4233 4246 4283
25 4282 4494 4483 4509 4191 4117 4159
26 3993 4235 4357 4301 3860 3994 3923
27 3760 4097 4199 4106 3840 3942 3921
28 4017 4224 4319 4244 3993 3920 3955
29 4337 4554 4653 4590 4250 4107 4279
30 3721 3963 4007 4019 3608 3636 3721
31 3991 4118 4242 4188 3815 3993 3936
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 112 to 118
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 0.7 0.3 4000 FIXED UUUUUUU
AOML 4.2 0.4 1.5 4840 NNNNNNN
AREQ 4.5 0.7 1.5 5300 FIXED NUNNNNN
ARTU 2.5 0.7 0.7 1980 NNNNNNN
ASC1 0.3 0.1 0.5 5700 .....NN
BAHR 2.1 0.8 0.9 6500 NNNNNNN
BILI 3.5 0.9 1.9 2890 NNNNNNN
BISH 1.4 1.1 0.7 2399 NNNNNNN
BJFS 1.5 0.7 2.0 2880 NNNNNNN
BRMU 0.2 0.3 1.0 4850 FIXED UUUUUUU
CAS1 5.0 0.9 0.5 8200 NNNNNNN
CHAT 2.8 0.7 1.8 3400 NNNNNNN
COCO 10.1 1.6 6.7 3500 NNNNNNN
DAV1 1.0 0.6 0.3 8100 FIXED UUUUUUU
DGAR 4.7 1.6 2.4 3600 NNNNNNN
DRAO 0.4 0.5 0.2 4750 FIXED UUUUUUU
GALA 6.3 1.1 1.7 7250 NNNNNNN
GOLD 3.5 0.3 0.7 4100 NNNNNNN
GUAM 4.9 1.0 1.4 7300 FIXED NNNNUUU
HARB 3.8 1.5 1.8 6010 NNNNNNN
HOB2 4.2 1.3 0.8 3210 FIXED UUUUUUU
HOFN 3.4 0.6 0.2 4920 N..NNNN
INEG 6.6 0.6 4.8 4880 NNNNNNN
IRKT 0.5 0.7 0.9 2800 FIXED UUUUUUU
JPLM 3.0 1.1 1.1 4150 NNNNNNN
KERG 0.6 0.6 0.6 8500 FIXED UUUUUUU
KODK 4.3 0.8 1.3 4250 NNNNNNN
KOSG 0.6 0.4 0.2 1100 FIXED UUUUUU.
KOUR 9.1 1.4 2.4 5100 FIXED UNU.NNN
KSTU 1.7 1.1 4.2 2500 NNNNNNN
LHAS 0.5 0.5 1.1 2400 FIXED UUUUUUU
LPGS 2.8 2.5 2.2 5643 NNNNNNN
MAC1 1.3 0.6 0.3 3300 FIXED UUUUUUU
MADR 2.7 1.3 0.9 1200 NNNNNNN
MALI 5.2 2.3 1.1 6300 NNNNNNN
MAS1 0.8 0.5 0.9 6101 FIXED .UUUUUU
MATE 0.6 0.9 0.8 1300 FIXED UUUUUU.
MCM4 6.4 0.6 1.5 8002 NNNNNNN
MDO1 2.4 0.5 1.0 4180 FIXED UUUUUUU
METS 2.2 0.3 0.7 1800 NNNNNNN
NKLG 2.8 0.5 2.8 6950 NNNNNNN
NLIB 0.6 0.7 0.5 4090 FIXED UUUUUUU
NRIL 3.3 1.1 0.6 2810 NNNN...
NYA1 2.1 0.4 0.6 1401 NNNNNNN
OBER 2.5 0.5 0.7 1610 NNNNNNN
OHIG 1.2 1.0 1.4 8300 FIXED UUUUUUU
ONSA 0.5 0.2 0.4 1050 FIXED UUUUUUU
PETP 0.8 0.8 2.0 2851 NNNNNNN
POTS 2.1 0.6 0.6 1650 FIXED UUUUUUU
REYK 1.8 0.9 0.4 4910 NNNNNNN
RIOG 2.2 2.2 0.9 5610 NNNNNNN
SANT 0.0 0.0 0.0 5000 FIXED U......
SSIA 6.6 1.9 2.5 5120 NNNNNNN
STJO 1.8 1.0 0.9 4050 NNNNNNN
SUTH 5.9 1.9 1.5 6600 NNNNNNN
SYOG 3.1 0.9 0.6 8400 NNNNNNN
THTI 5.9 3.2 2.1 7121 NNNNNNN
TIDB 0.9 1.0 1.7 3050 NNNNNNN
TIXI 1.4 1.8 1.1 2860 NNNNNNN
TOW2 3.1 1.2 1.1 3020 NNNNNNN
TRO1 1.9 1.1 1.0 1501 NNNNNNN
URUM 1.6 1.0 1.8 2431 NNNNNNN
USUD 2.8 1.7 2.3 2000 NNNNNNN
WES2 0.2 0.4 0.3 4080 FIXED UUUUUUU
WSRT 2.8 0.7 0.6 1110 NNNNNNN
WTZR 0.6 0.4 0.6 1601 FIXED UUUUUUU
WUHN 2.5 0.9 1.9 2070 NNNNNNN
YAR1 2.2 2.7 1.9 3100 NNNNNNN
YELL 0.3 0.2 0.2 4700 FIXED UUUUUUU
YSSK 1.8 0.9 1.8 2870 NNNNNNN
ZECK 3.8 1.0 2.2 1950 NNNNNNN
--------------------------------------------------------------------------------
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 ASC1 BAHR BILI BISH BJFS BRMU CAS1 CHAT COCO DAV1 DGAR DRAO GALA GOLD GUAM HARB HOB2 HOFN INEG IRKT JPLM KERG KODK KOSG KOUR KSTU LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NKLG NLIB NRIL NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SANT SSIA STJO SUTH SYOG THTI TIDB TIXI TOW2 TRO1 URUM USUD WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK
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