[IGSREPORT-7640] Wk 1082 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Oct 12 03:01:13 PDT 2000
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IGS Electronic Report 12 Oct 03:01:16 PDT 2000 Message Number 7640
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Author : G. Gendt
Subject: Wk 1082 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1082 (DAYS 275-281, DATES 01-10-00 TO 07-10-00)
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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:
______________________________________________________________________________
gfz10827.sum this text file
gfz10827.erp Earth rotation parameters
gfz10827.snx Weekly SINEX File
gfz1082[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1082 DAYS 274 - 281
____________________________________________________________________________________________________
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"
51817.500 -5087 246974 -318235933 7311 7 7 11 11 64 37 27 -1510 395 16 16
51818.500 -6493 247516 -318243138 7510 5 6 8 8 66 37 26 -1341 649 11 11
51819.500 -8167 248253 -318250536 7448 5 6 8 8 65 37 26 -2025 852 10 10
51820.500 -10232 248842 -318257542 6667 5 5 7 7 68 37 26 -2128 358 9 10
51821.500 -12178 249318 -318264007 6278 5 5 7 7 63 37 27 -1768 560 9 9
51822.500 -13849 249850 -318270275 6360 5 5 7 7 66 37 27 -1718 553 9 9
51823.500 -15408 250383 -318276947 7188 5 5 7 7 61 37 27 -1451 475 9 10
51824.500 -16881 250660 -318284046 7431 6 6 9 9 60 37 27 -1569 76 11 12
____________________________________________________________________________________________________
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 275 276 277 278 279 280 281
-------------------------------------------------------
01 2 5 2 2 3 2 1
02 12 22 7 7 4 6 6
03 4 2 3 2 6 1 7
04 6 6 4 3 3 5 6
05 5 3 6 7 3 2 5
06 6 6 2 5 4 1 2
07 3 7 3 4 5 5 6
08 3 3 4 4 3 5 4
09 6 4 6 6 5 4 2
10 4 3 10 7 6 6 3
11 8 8 6 9 3 6 8
13 5 6 6 8 6 6 5
15 13 E 12 E 3 4 30 5 9
17 7 E 7 E 13 E 12 E 10 E 12 E 5
19 5 9 6 8 20 7 183
20 7 9 4 5 5 4 5
21 7 2 6 6 6 5 3
22 1 1 4 3 8 4 6
23 25 11 15 11 10 6 49
24 5 8 5 6 7 280 7
25 - - - - 4 2 8
26 2 2 5 7 5 4 5
27 5 5 3 5 4 5 4
28 4 7 5 3 5 4 4
29 3 2 2 5 3 3 2
30 8 7 7 7 6 8 8
31 4 3 3 6 6 3 2
MEAN 8 8 6 6 9 5 11
---------------------------------------------------
REMARKS:(1) PNR25 deleted from sp3-file for day 275,276,277
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# 275 276 277 278 279 280 281
----------------------------------------------------
algo 400003 1790 1797 1797 1810 1752 1850 1865
aoml 484001 1585 1580 1576 1520 1606 1561 1601
areq 530002 1917 1867 1910 1983 2001 1999 1938
artu 198001 1804 1780 1784 1861 1831 1820 1784
asc1 570002 1857 1934 0 2003 1883 1822 0
bahr 650001 1442 1531 1615 1556 1612 1568 1565
barb 511001 1779 0 1839 1897 1981 1967 1960
bjfs 288001 1706 1698 1735 1820 1814 1766 1747
brmu 485001 1424 1387 1335 1409 1640 1550 1523
cas1 820001 1884 1893 1868 1965 1900 1953 1961
chat 340001 1615 1568 1512 1635 1594 1693 1647
coco 350001 1938 1961 1958 2009 1940 1937 1955
dav1 810001 2012 2031 1432 2104 2043 2098 2109
dgar 360001 1940 1916 2050 2066 1962 2009 1959
drao 475003 1821 1824 1835 1845 1887 1877 1867
eisl 720001 1035 890 0 0 0 0 0
fair 420002 878 0 0 0 0 895 857
gala 725001 2056 1816 2013 1845 1923 1631 1927
gold 410002 1818 1816 1819 1708 1841 1846 1838
goug 680001 0 0 1753 1723 1796 1818 1814
guam 730001 1721 0 1924 1950 0 0 1924
hob2 321001 1764 1773 1783 1851 1783 1833 1827
irkt 280001 1626 1568 1596 1588 1579 1727 1640
jplm 415002 1559 1523 1515 1658 1640 1652 1571
kit3 235101 0 1676 1662 0 0 0 0
kodk 425001 1809 1783 1772 1753 1735 1866 1832
kokb 700002 1109 1106 1098 1159 912 1215 1184
kosg 110001 1718 1614 1719 1653 1837 0 1754
kour 510002 2055 0 1989 0 2216 0 0
kwj1 740001 1018 1124 1042 1306 1095 1110 1126
lhas 240001 1324 1352 1433 1445 1455 1345 1405
lpgs 564301 1750 1521 1639 1556 1777 1817 1661
mac1 330003 1756 1606 1615 1527 1490 1663 1634
madr 120002 1687 1668 1585 1792 1758 1688 1731
mas1 610101 1745 1787 1779 1540 1878 1785 1759
mate 130002 1539 1533 1449 1643 1573 1633 1613
mcm4 800201 1395 959 1342 1347 1490 1432 1092
mdo1 418001 1458 1434 1481 1565 1643 1576 1602
mets 180001 1791 1786 1794 1861 1879 1876 1867
nlib 409001 1242 1134 1205 1164 1172 989 1338
nya1 140102 2211 2192 2215 2256 2290 2290 2269
ober 161001 1782 1679 1747 1841 1861 1840 1872
ohig 830001 0 1410 1454 1321 1579 1578 1564
onsa 105001 1779 1787 1788 1836 1869 1856 1876
petp 285101 0 0 0 0 1537 0 0
pots 165001 1691 1766 1773 1838 1858 1775 1810
reyk 491001 1845 1559 1457 1191 873 1920 1973
riog 561001 1780 1710 1647 1781 1866 0 1795
sant 500002 991 1306 1256 834 1057 1204 1216
stjo 405003 1819 1815 1825 1847 1910 1897 1916
suth 660001 1372 1266 1183 1328 1662 1568 1422
syog 840001 1958 1743 1685 0 0 0 0
thu1 490001 2202 1990 2129 0 2233 2203 2201
tidb 305003 1833 1827 1825 1886 1845 1897 1885
tixi 286001 2160 2124 2075 0 2151 2213 0
tow2 302001 1874 1836 1882 1938 1859 1923 1927
tro1 150102 2070 2040 2067 2124 2113 2154 2133
tskb 205001 1458 1159 1052 1273 1482 0 0
unsa 564501 1801 1726 1802 1745 1884 1896 1798
urum 243101 1750 1758 1786 1855 1841 1841 0
usud 200002 827 867 839 0 0 0 0
vesl 880001 2133 0 0 0 0 0 0
vill 125001 1765 1768 1784 1828 1841 1829 1843
wes2 408001 0 0 1287 1440 1506 1543 1572
wsrt 111002 0 1758 1759 1799 1842 1845 1856
wtzr 160101 1473 1448 933 906 1810 1830 1825
wuhn 207001 1822 1807 1830 1911 1849 1883 0
yar1 310002 1474 1423 1327 1463 1433 0 0
yell 470004 1650 1578 1342 1231 1348 1903 1735
yssk 287001 1842 1836 1803 1902 1844 1905 1855
zeck 195001 0 1567 1660 1531 1650 1697 1650
zwen 190001 1683 1510 1800 1880 1888 1672 1691
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 275 276 277 278 279 280 281
------------------------------------------
1 4189 3952 4231 3685 4240 3758 3725
2 4264 4076 4307 3989 4243 3995 3771
3 4006 4012 4107 3788 4097 3833 3653
4 4496 4267 4505 4091 4492 4028 3925
5 4370 4179 4283 3976 4247 4036 3902
6 4412 4099 4348 3939 4319 4011 3930
7 4614 4387 4664 4246 4551 4297 4152
8 4142 3945 4169 3785 4194 3698 3660
9 4427 4254 4326 4086 4213 4108 3960
10 4360 4081 4441 4059 4322 4020 3886
11 4161 3936 4166 3890 3021 3979 3769
13 4244 4005 4357 3873 4322 3847 3723
15 3925 3861 4148 3436 4257 3831 3695
17 3998 3854 3944 3689 3958 3806 3872
19 4172 3882 4338 3832 4291 3881 3767
20 4211 3959 4194 3801 4247 3945 3829
21 4322 4152 4328 4035 4184 4057 3904
22 4211 3903 4267 3918 4233 3786 3760
23 4547 4443 4483 3585 4536 3895 4130
24 4549 4284 4528 4181 4400 4149 4077
25 0 0 0 3857 4457 4062 4027
26 4375 4197 4379 4028 4152 4026 4005
27 4062 3934 4075 3832 4238 3805 3688
28 4281 4039 4314 3994 4342 3975 3946
29 4446 4402 4619 4235 4545 4290 4246
30 4268 4171 4309 4015 4297 3939 4023
31 4162 4010 4238 3929 4136 3849 2964
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 275 to 281
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 0.6 0.5 0.8 4000 FIXED UUUUUUU
AOML 6.2 0.4 0.8 4840 NNNNNNN
AREQ 4.0 1.2 0.9 5300 FIXED UNNNNNN
ARTU 0.8 0.7 0.4 1980 NNNNNNN
ASC1 7.0 2.0 2.7 5700 NNNNNNN
BAHR 2.6 0.6 1.5 6500 NNNNNNN
BARB 4.9 0.8 3.3 5110 NNNNNNN
BISH 0.9 1.1 0.7 2399 NNNNNNN
BJFS 3.4 1.5 0.9 2880 NNNNNNN
BRMU 0.9 0.7 1.0 4850 FIXED UUUUUUU
CAS1 1.4 2.1 0.9 8200 NNNNNNN
CHAT 4.5 0.7 0.6 3400 NNNNNNN
COCO 3.5 0.7 1.0 3500 NNNNNNN
DAV1 2.5 1.6 1.4 8100 FIXED UUUUUUU
DGAR 2.4 1.4 1.5 3600 NNNNNNN
DRAO 1.0 0.4 0.6 4750 FIXED UUUUUUU
EISL 2.8 0.4 2.2 7200 NNN....
FAIR 0.7 0.6 1.5 4200 FIXED UU..UUU
GALA 3.4 0.9 1.1 7250 NNNNNNN
GOLD 4.0 0.7 0.7 4100 NNNNNNN
GOUG 7.0 2.1 1.5 6800 NNNNNNN
GUAM 4.9 0.5 2.5 7300 FIXED NNNUUNN
HOB2 5.3 0.3 1.6 3210 FIXED UUUUUUU
IRKT 0.6 0.9 0.4 2800 FIXED UUUUUUU
JPLM 2.4 0.7 1.1 4150 NNNNNNN
KIT3 1.3 0.5 0.7 2351 FIXED UUUU...
KODK 4.9 0.6 1.3 4250 NNNNNNN
KOKB 2.4 2.0 5.1 7000 FIXED NNUUUUU
KOSG 0.6 0.4 0.2 1100 FIXED UUUUUUU
KOUR 6.0 1.3 1.8 5100 FIXED UUUUNNU
KWJ1 5.7 1.4 5.4 7400 FIXED NUUUUUN
LHAS 1.1 0.9 0.6 2400 FIXED UUUUUUU
LPGS 3.0 1.9 1.1 5643 NNNNNNN
MAC1 1.4 0.5 1.8 3300 FIXED UUUUUUU
MADR 0.7 0.5 0.7 1200 NNNNNNN
MAS1 0.4 0.5 0.7 6101 FIXED UUUUUUU
MATE 1.1 1.6 1.2 1300 FIXED UUUUUUU
MCM4 4.6 1.0 1.2 8002 NNNNNNN
MDO1 2.0 0.9 1.1 4180 FIXED UUUUUUU
METS 0.7 0.6 0.5 1800 NNNNNNN
NLIB 0.7 0.6 0.6 4090 FIXED UUUUUUU
NYA1 0.6 0.7 0.9 1401 NNNNNNN
OBER 2.1 0.7 0.6 1610 NNNNNNN
OHIG 2.3 0.5 0.7 8300 FIXED UUUUUUU
ONSA 0.6 0.6 0.4 1050 FIXED UUUUUUU
PETP 0.8 0.9 0.8 2851 ...NNN.
POTS 0.7 0.6 0.3 1650 FIXED UUUUUUU
REYK 4.4 0.7 0.4 4910 NNNNNNN
RIOG 4.1 1.5 1.5 5610 NNNNNNN
SANT 3.9 1.5 1.5 5000 FIXED NNNNUNU
STJO 5.6 0.9 1.0 4050 NNNNNNN
SUTH 3.0 2.5 3.3 6600 NNNNNNN
SYOG 3.0 1.0 1.9 8400 NNNN..N
THU1 0.9 0.4 0.5 4900 FIXED UUUUUUU
TIDB 3.8 0.4 1.7 3050 NNNNNNN
TIXI 3.4 2.0 0.7 2860 NNNNNNN
TOW2 3.8 1.2 1.0 3020 NNNNNNN
TRO1 2.1 1.4 1.7 1501 NNNNNNN
TSKB 1.2 0.8 1.4 2050 FIXED UUUUUU.
UNSA 3.0 1.9 1.1 5645 NNNNNNN
URUM 1.6 0.7 0.8 2431 NNNNNNN
USUD 6.9 0.6 2.4 2000 NNNN...
VESL 1.5 1.0 0.4 8800 NN.....
VILL 1.3 0.4 0.5 1250 FIXED UUUUUUU
WES2 1.4 0.5 0.5 4080 FIXED .UUUUUU
WSRT 1.8 0.5 0.3 1110 NNNNNNN
WTZR 0.9 0.4 0.4 1601 FIXED UUUUUUU
WUHN 2.0 1.4 1.1 2070 NNNNNNN
YAR1 1.7 1.1 1.2 3100 NNNNNN.
YELL 2.0 0.7 1.3 4700 FIXED UUUUUUU
YSSK 2.6 1.5 1.8 2870 NNNNNNN
ZECK 2.5 0.7 0.8 1950 NNNNNNN
ZWEN 1.8 0.5 0.6 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 ASC1 BAHR BARB BISH BJFS BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR GALA GOLD GOUG GUAM HOB2 IRKT JPLM KIT3 KODK KOKB KOSG KOUR KWJ1 LHAS LPGS MAC1 MADR MAS1 MATE MCM4 MDO1 METS NLIB NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SANT STJO SUTH SYOG THU1 TIDB TIXI TOW2 TRO1 TSKB UNSA URUM USUD VESL VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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