[IGSREPORT-8202] Wk 1110 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Apr 26 05:32:29 PDT 2001
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IGS Electronic Report 26 Apr 05:32:35 PDT 2001 Message Number 8202
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Author : G. Gendt
Subject: Wk 1110 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1110 (DAYS 105-111, DATES 15-04-01 TO 21-04-01)
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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:
______________________________________________________________________________
gfz11107.sum this text file
gfz11107.erp Earth rotation parameters
gfz11107.snx Weekly SINEX File
gfz1110[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1110 DAYS 104 - 111
____________________________________________________________________________________________________
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"
52013.500 122242 481702 -319828511 7413 8 8 13 13 65 37 28 2846 -766 18 19
52014.500 125017 480931 -319836310 7555 7 7 10 10 67 37 27 2663 -789 12 13
52015.500 127930 479972 -319844514 7923 6 7 9 9 61 37 29 3355 -1152 11 11
52016.500 131207 479065 -319853424 8823 6 7 9 9 61 37 29 3128 -541 11 11
52017.500 134550 478490 -319862978 9188 6 6 9 9 60 37 27 3699 -604 11 11
52018.500 137895 478095 -319872655 9275 6 6 8 8 63 37 29 3111 -194 10 10
52019.500 140929 477554 -319882024 8592 6 7 8 8 63 37 28 2994 -810 11 11
52020.500 143686 476625 -319890970 8335 7 7 11 11 62 37 28 2600 -1002 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 105 106 107 108 109 110 111
-------------------------------------------------------
01 8 8 5 10 10 4 6
02 - E - E 4 E 7 E 10 E 9 E 17 E
03 3 6 6 7 4 4 3
04 5 3 4 3 3 4 7
05 9 E 15 E 12 E 14 E 11 E 11 E 13 E
06 4 4 5 8 6 3 5
07 9 5 3 2 6 4 4
08 5 2 3 5 2 4 5
09 4 4 7 7 4 3 1
10 3 4 4 8 10 6 18 E
11 10 11 10 7 7 8 8
13 7 8 8 12 7 8 11
14 7 8 10 - - 8 12
15 3 4 135 18 5 4 4
17 - - 85 - - 54 -
18 6 6 7 5 6 2 5
19 6 3 8 2 7 - -
20 5 9 4 5 6 10 10 E
21 6 62 12 7 631 13 13
22 28 E 26 E 26 E 32 E 31 E 32 E 28 E
23 17 236 73 14 67 21 25
24 7 2 4 3 11 9 7
25 11 13 9 5 5 4 8
26 4 3 4 4 3 2 2
27 5 4 2 3 3 4 5
28 9 E 10 E 6 E 6 E 9 E 13 E 10 E
29 2 6 7 3 5 2 5
30 8 E 17 E 13 E 24 E 13 E 15 E 8 E
31 5 5 7 4 5 5 3
MEAN 9 15 23 11 16 14 11
---------------------------------------------------
REMARKS:(1) PNR02 deleted from sp3-file for day 105
modelling problems
(2) PNR14 deleted from sp3-file for day 108
modelling problemsling problems
(3) PNR17 deleted from sp3-file for day 105,108,111
modelling problemsling problems
(4) PNR19 deleted from sp3-file for day 110
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# 105 106 107 108 109 110 111
----------------------------------------------------
algo 400003 1829 1960 1965 1827 1960 1887 1870
aoml 484001 1563 1644 1630 1556 1704 1647 1598
areq 530002 1935 2053 2022 1879 2030 1984 1949
artu 198001 1762 1775 1911 1811 1908 1831 1847
bahr 650001 1804 1865 2047 1899 2056 1961 1929
bili 289001 2023 2101 2180 2012 2141 2163 2088
bjfs 288001 1767 1868 1900 1765 0 1867 1832
brmu 485001 0 0 0 0 0 0 1707
cas1 820001 1969 2161 2119 0 1876 2060 2089
chat 340001 1605 1707 1684 1529 1718 1648 1597
coco 350001 2009 2127 2118 1883 2107 2070 0
dav1 810001 2024 2242 2243 0 0 2140 2147
dgar 360001 1937 1982 2153 1953 2098 1956 1841
drao 475003 1867 2005 2000 1867 2009 1938 1940
gala 725001 2102 2152 2094 1797 1829 1859 1939
gold 410002 1796 1888 1946 1779 1928 1940 1855
guam 730001 1885 0 2024 1903 2050 2031 0
harb 601001 1771 1804 1894 1757 1868 1872 1810
hob2 321001 0 1381 0 1443 1433 0 1610
hofn 492003 1750 1922 2050 1384 2040 2062 1967
ineg 488002 1808 1791 1779 1523 1807 1851 1819
irkt 280001 1693 1779 1790 1625 1770 1706 1681
jplm 415002 1491 1504 1672 1594 1724 1595 1573
kerg 850002 1686 1746 1816 1652 1850 1842 1755
kit3 235101 1739 0 0 0 0 0 0
kodk 425001 1853 1918 1975 1831 1966 1957 1899
kosg 110001 1890 1993 1994 1854 0 1918 1938
kour 510002 2083 0 0 0 2168 2197 0
kstu 250001 1735 1867 1700 1678 1849 1755 1754
kwj1 740001 1155 1283 1005 1339 1283 0 0
lhas 240001 0 0 0 0 0 1632 1497
lpgs 564301 1517 1822 1669 1651 1769 1733 1735
mac1 330003 1847 1970 1955 0 1939 1897 1872
madr 120002 1634 1733 1864 1684 1711 1492 1766
mali 630002 0 1721 1809 0 0 0 0
mas1 610101 1740 0 1901 1755 0 0 0
mate 130002 1525 1615 1676 1206 1537 1586 1540
mcm4 800201 1445 1585 1479 1457 1613 1476 1046
mdo1 418001 1524 1568 1621 1571 1717 1520 1527
mets 180001 1858 1926 1996 1855 1993 1977 1929
nklg 695001 1746 1873 1834 1876 1896 1925 1712
nlib 409001 1478 1312 1677 1483 1622 1581 1564
nril 281001 2047 2096 1965 2005 2066 2033 2068
nya1 140102 2238 2404 2371 2240 2404 2353 2319
ober 161001 1817 2006 2030 1787 2018 1860 1868
ohig 830001 1513 1716 1809 1690 1803 1675 1724
onsa 105001 1861 1909 1977 1514 1983 1974 1912
petp 285101 1774 1720 1911 1776 1940 1926 1845
pots 165001 1849 2012 1948 1812 2008 1946 1950
reyk 491001 1854 0 0 1337 1977 1999 2032
riog 561001 1694 0 1937 1745 1592 1943 1870
sant 500002 1462 0 0 0 950 0 1326
ssia 512001 0 0 0 0 1896 1907 1826
stjo 405003 1859 1998 1972 1852 1974 1825 1918
suth 660001 1478 1572 1604 1482 1589 1556 1515
syog 840001 1922 1968 0 1455 2012 2068 0
thti 712101 1764 1845 0 1625 1812 1929 1830
tidb 305003 1693 1836 1891 1764 1876 1919 1835
tixi 286001 2150 2261 2322 2139 2308 2320 2214
tow2 302001 1949 2112 2100 1940 2111 0 1996
tro1 150102 2153 2314 2310 2139 2307 2220 2230
urum 243101 1861 2001 2002 0 1999 1914 0
usud 200002 1775 1808 1939 1791 1949 1939 1860
wes2 408001 1575 1637 1669 1530 1638 1580 1645
wsrt 111002 1913 2012 2011 1868 1998 1946 1957
wtzr 160101 1849 1941 1999 1846 2006 1917 1881
wuhn 207001 1806 1874 1936 1807 1908 1943 1771
yar1 310002 1486 1576 1155 879 1506 1486 1498
yell 470004 1568 1652 1674 1917 2037 1984 1979
yssk 287001 1782 1803 1884 1737 1938 1928 1803
zwen 190001 1905 0 0 0 0 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 105 106 107 108 109 110 111
------------------------------------------
1 4584 4071 4126 3932 4193 4292 4133
2 0 3508 3653 3552 3832 3910 3796
3 4138 3747 3757 3667 3809 3837 3691
4 4546 4199 4162 4078 4312 4524 4337
5 4132 3841 3879 3625 3958 3958 3805
6 4529 4044 4032 3806 4204 4225 4062
7 4735 4365 4269 4247 4474 4595 4461
8 4449 4036 3977 3748 4053 4186 3954
9 4160 3767 3877 3687 4025 4065 3836
10 4531 4121 4169 3887 4178 4277 4077
11 4326 3693 3819 3935 4041 4052 3936
13 4555 3975 4073 3970 4124 4291 4037
14 4767 4326 4247 0 4325 4436 4445
15 4348 3947 3920 3725 4052 4103 3926
17 0 2386 3926 0 4144 4090 0
18 4715 4272 4272 4049 4351 4496 4356
19 2501 2348 2224 2160 2249 0 2357
20 4460 4023 4051 3921 4114 4183 3955
21 4553 4157 4022 3738 4235 4266 4224
22 4210 3734 3823 3655 3956 4016 3711
23 4660 4159 4358 4149 4331 4513 4366
24 4806 4407 4425 4210 4508 4663 4530
25 4717 4294 4218 4085 4347 4492 4383
26 4467 4008 4122 3873 4225 4191 4063
27 4468 3956 3908 3803 4049 4141 3981
28 4443 3976 4032 3916 4070 4269 4102
29 4757 4275 4333 4164 4384 4471 4482
30 4206 3861 3859 3612 3905 3897 3776
31 4474 3997 3984 3955 4066 4139 3973
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 105 to 111
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 0.7 0.5 4000 FIXED UUUUUUU
AOML 5.2 1.8 1.8 4840 NNNNNNN
AREQ 3.5 1.0 2.6 5300 FIXED NNNUUUN
ARTU 1.5 0.9 1.3 1980 NNNNNNN
BAHR 4.2 1.3 2.4 6500 NNNNNNN
BILI 2.2 0.5 1.5 2890 NNNNNNN
BISH 2.7 0.5 1.1 2399 NNNNNNN
BJFS 2.4 0.4 1.0 2880 NNNNNNN
BRMU 0.3 0.1 0.4 4850 FIXED .....UU
CAS1 0.9 1.9 2.0 8200 NNNNNNN
CHAT 1.4 2.2 0.4 3400 NNNNNNN
COCO 2.0 1.4 2.6 3500 NNNNNNN
DAV1 1.1 0.9 2.1 8100 FIXED UUUUUUU
DGAR 8.2 2.4 4.0 3600 NNNNNNN
DRAO 0.6 0.5 0.5 4750 FIXED UUUUUUU
GALA 4.0 2.0 2.1 7250 NNNNNNN
GOLD 4.2 0.6 0.8 4100 NNNNNNN
GUAM 8.5 1.7 1.9 7300 FIXED NNUUUUU
HARB 4.8 0.9 3.5 6010 NNNNNNN
HOB2 3.0 2.7 1.6 3210 FIXED UUNNNUU
HOFN 2.5 0.7 0.8 4920 NNNNNNN
INEG 7.5 0.7 5.2 4880 NNNNNNN
IRKT 0.8 0.8 0.3 2800 FIXED UUUUUUU
JPLM 3.3 0.5 0.5 4150 NNNNNNN
KERG 0.9 0.9 1.4 8500 FIXED UUUUUUU
KIT3 0.8 0.3 0.2 2351 FIXED UU.....
KODK 3.4 1.3 1.0 4250 NNNNNNN
KOSG 0.3 0.3 0.5 1100 FIXED UUUUUUU
KOUR 2.4 1.2 2.9 5100 NN.NNNN
KSTU 1.0 3.3 1.2 2500 NNNNNNN
KWJ1 6.9 1.8 3.0 7400 FIXED UUNUNN.
LHAS 0.0 0.2 0.6 2400 FIXED ....UUU
LPGS 6.6 1.5 1.8 5643 NNNNNNN
MAC1 0.6 1.6 0.2 3300 FIXED UUUUUUU
MADR 1.2 0.9 1.1 1200 NNNNNNN
MALI 3.9 0.5 1.8 6300 NNNN...
MAS1 0.8 0.6 0.5 6101 FIXED UUUUU..
MATE 0.8 1.0 0.7 1300 FIXED UUUUUUU
MCM4 4.2 2.3 1.1 8002 NNNNNNN
MDO1 0.8 0.9 0.7 4180 FIXED UUUUUUU
METS 0.8 1.2 0.7 1800 NNNNNNN
NKLG 3.7 2.0 2.4 6950 NNNNNNN
NLIB 0.5 0.5 0.4 4090 FIXED UUUUUUU
NRIL 4.7 1.0 0.6 2810 NNNNNNN
NYA1 2.1 0.3 0.6 1401 NNNNNNN
OBER 4.4 0.8 0.7 1610 NNNNNNN
OHIG 0.4 0.9 1.3 8300 FIXED UUUUUUU
ONSA 0.2 0.4 0.5 1050 FIXED UUUUUUU
PETP 1.8 1.1 1.3 2851 NNNNNNN
POTS 0.8 0.6 0.7 1650 FIXED UUUUUUU
REYK 2.8 0.3 0.5 4910 NNNNNNN
RIOG 1.9 1.0 2.0 5610 NNNNNNN
SANT 5.4 2.2 1.1 5000 FIXED UU.UUUU
SSIA 1.5 0.6 1.4 5120 ...NNNN
STJO 1.4 0.9 0.8 4050 NNNNNNN
SUTH 4.8 1.4 3.1 6600 NNNNNNN
SYOG 4.4 1.6 1.7 8400 NNNNNNN
THTI 5.8 2.0 2.9 7121 NNNNNNN
TIDB 7.8 2.3 1.3 3050 NNNNNNN
TIXI 5.4 0.7 1.1 2860 NNNNNNN
TOW2 4.2 1.3 1.2 3020 NNNNNNN
TRO1 1.8 0.3 1.4 1501 NNNNNNN
URUM 1.8 1.0 1.3 2431 NNNNNNN
USUD 3.2 0.9 2.1 2000 NNNNNNN
WES2 0.3 0.5 0.5 4080 FIXED UUUUUUU
WSRT 1.5 0.6 0.8 1110 NNNNNNN
WTZR 0.4 0.6 0.4 1601 FIXED UUUUUUU
WUHN 4.2 1.1 1.0 2070 NNNNNNN
YAR1 1.5 2.4 1.8 3100 NNNNNNN
YELL 0.9 0.7 0.4 4700 FIXED UUUUUUU
YSSK 2.6 0.8 1.8 2870 NNNNNNN
ZWEN 0.6 0.1 0.0 1900 FIXED UU.....
--------------------------------------------------------------------------------
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 DGAR DRAO GALA GOLD GUAM HARB HOB2 HOFN INEG IRKT JPLM KERG KIT3 KODK KOSG KOUR KSTU KWJ1 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 ZWEN
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