[IGSREPORT-7623] Wk 1081 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Oct 5 04:19:07 PDT 2000
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IGS Electronic Report 05 Oct 04:19:15 PDT 2000 Message Number 7623
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Author : G. Gendt
Subject: Wk 1081 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1081 (DAYS 268-274, DATES 24-09-00 TO 30-09-00)
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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:
______________________________________________________________________________
gfz10817.sum this text file
gfz10817.erp Earth rotation parameters
gfz10817.snx Weekly SINEX File
gfz1081[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1081 DAYS 267 - 274
____________________________________________________________________________________________________
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"
51810.500 4761 243614 -318190205 5832 6 7 9 9 67 37 27 -852 259 14 15
51811.500 3610 243637 -318195854 5802 5 6 8 8 65 37 27 -1425 -156 10 10
51812.500 2332 243676 -318201573 5824 5 5 6 6 67 37 27 -1175 378 8 8
51813.500 1200 243955 -318207492 6146 5 5 6 6 69 37 27 -1117 213 8 8
51814.500 72 244464 -318213461 6480 5 5 6 6 70 37 26 -1218 757 8 8
51815.500 -1384 245229 -318219945 6903 5 5 6 6 68 37 27 -1764 815 8 8
51816.500 -3303 246215 -318226754 7274 5 5 6 6 66 37 27 -2185 1021 8 8
51817.500 -5115 246938 -318233973 7476 5 6 8 8 64 37 27 -1482 384 10 10
____________________________________________________________________________________________________
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 268 269 270 271 272 273 274
-------------------------------------------------------
01 5 6 5 7 5 2 2
02 3 4 7 8 9 11 10
03 4 3 3 3 3 4 6
04 11 E 16 E 16 E 13 E 11 E 10 E 6
05 13 11 15 6 9 11 5
06 1 7 1 4 6 3 4
07 9 7 8 4 8 6 7
08 9 E 4 E 12 E 16 3 6 5
09 9 E 6 8 10 4 6 7
10 7 8 3 8 5 5 4
11 15 E 8 E 11 10 9 7 7
13 8 8 7 6 6 7 7
15 11 E 8 E 13 E 7 E 5 E 6 E 5 E
17 6 E 9 E 8 E 10 E 9 E 11 E 10 E
19 18 6 17 4 8 9 7
20 6 8 8 6 9 9 6
21 6 4 2 6 3 3 5
22 4 7 4 2 3 4 2
23 18 20 21 - - 15 14
24 26 E 20 E 18 E 19 E 11 E 9 E 11 E
25 4 6 4 3 5 7 3
26 5 6 3 8 2 4 2
27 9 9 5 4 6 9 9
28 5 3 3 6 5 5 5
29 4 4 3 3 3 1 2
30 10 11 12 6 9 8 9
31 6 3 3 8 3 4 7
MEAN 10 9 10 8 7 7 7
---------------------------------------------------
REMARKS:(1) PNR23 deleted from sp3-file for day 271
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# 268 269 270 271 272 273 274
----------------------------------------------------
algo 400003 1838 1849 1858 1788 1861 1865 1848
aoml 484001 1585 1659 1617 1477 1607 1672 1654
areq 530002 1998 1995 2003 1945 1989 1998 2006
artu 198001 1856 1825 1771 1774 1771 1852 1823
asc1 570002 1927 1979 0 1793 1925 1837 1860
bahr 650001 0 1921 1934 1853 1862 1866 1511
barb 511001 1913 0 1939 1892 1864 1843 1873
bjfs 288001 1779 1820 1800 1725 1801 1801 1769
brmu 485001 1441 1365 1554 1403 1511 1486 1522
cas1 820001 1962 1915 1952 1882 1966 1893 1935
chat 340001 1647 1644 1641 1602 1617 1619 1594
coco 350001 1984 1991 2013 1899 2005 1947 2008
cord 555001 923 0 0 0 0 0 0
dav1 810001 2097 2078 2094 2003 2095 2061 2081
dgar 360001 1941 1944 1896 1935 1955 1983 2091
drao 475003 1886 1879 1880 1808 1861 1838 1859
eisl 720001 1264 815 1042 835 1095 950 1036
fair 420002 960 0 0 921 0 918 0
gala 725001 1908 1996 2106 1729 1820 1779 1828
gold 410002 1730 1815 1823 1794 1792 1843 1874
goug 680001 0 1788 1811 0 1746 1809 1811
guam 730001 0 1631 1971 1923 0 0 0
hob2 321001 1836 1840 1833 1772 1841 1779 1817
ineg 488002 1838 0 0 0 0 0 0
irkt 280001 1683 1669 1644 1619 1647 1673 1631
jplm 415002 1596 1525 1499 1470 1594 1615 1259
kerg 850002 1765 1742 1792 1744 1742 1749 0
kit3 235101 1692 1699 1707 1638 1706 1709 0
kodk 425001 0 1861 1851 1783 1779 1876 1846
kokb 700002 1199 1279 1156 1059 970 1156 1082
kosg 110001 1772 1794 1816 1716 1807 1758 1716
kour 510002 2041 2160 2170 0 2041 2154 2132
kwj1 740001 1065 1030 1209 911 1184 915 1221
lhas 240001 1428 1535 1442 1462 1454 1401 1464
lpgs 564301 0 0 0 1762 1737 1752 1752
mac1 330003 1667 1655 1691 1642 1686 1588 1547
madr 120002 1688 1696 1616 1627 1507 1595 1694
mas1 610101 1803 1771 1824 1724 1776 1816 1816
mate 130002 1616 1607 1616 1524 1530 1558 1569
mcm4 800201 1136 1226 1449 1323 1309 0 1199
mdo1 418001 1545 1194 1422 1391 1558 1502 1550
mets 180001 1859 1861 1862 1783 1780 1851 1873
nklg 695001 1840 1899 1916 1791 1720 1875 0
nlib 409001 1362 1285 1383 866 0 1194 1358
nya1 140102 2290 2285 2284 2181 2273 2167 1977
ober 161001 1834 1737 1808 1749 1755 1840 1858
onsa 105001 1857 1864 1862 1274 1782 1861 1815
pots 165001 1835 1832 1741 1614 1840 1829 1779
reyk 491001 1706 1465 1617 1731 1811 1823 1014
riog 561001 1858 1870 1864 1786 1785 1869 1872
sant 500002 1176 1164 938 952 848 1166 1154
stjo 405003 1888 1836 1888 1821 1888 1883 1877
suth 660001 1530 1383 1396 1363 1389 1356 1347
syog 840001 0 1662 1822 1771 1868 1919 1359
thti 712101 1645 1702 1833 1694 1738 1774 0
thu1 490001 0 0 0 2152 0 0 0
tidb 305003 1879 1876 1883 1815 1812 0 1888
tixi 286001 2196 2138 2182 2130 2091 2183 2123
tow2 302001 1915 1960 1962 1908 1975 1926 1934
tro1 150102 2141 2148 2123 2068 2149 2138 2131
tskb 205001 1501 1373 1524 1433 1304 0 1325
unsa 564501 1632 1821 1848 1762 1734 1792 1785
urum 243101 1842 1835 1826 1762 1844 1843 1821
usud 200002 934 962 970 847 1030 920 978
vesl 880001 0 2146 2138 0 2145 2189 2020
vill 125001 1794 1777 1824 1742 1820 1811 1818
wsrt 111002 0 0 1827 1748 0 0 0
wtzr 160101 1534 1540 1547 1444 1521 1535 1511
wuhn 207001 1791 0 1889 1810 1816 1899 1910
yar1 310002 1501 1475 1450 1562 1324 1384 1069
yell 470004 1735 1530 1547 1701 1551 1781 1385
yssk 287001 1875 1808 1898 1779 1839 1886 1909
zeck 195001 0 1700 1660 1617 1629 0 0
zwen 190001 1205 1764 1806 1811 1803 1803 1700
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 268 269 270 271 272 273 274
------------------------------------------
1 3883 4167 4354 4275 4315 4076 3942
2 4217 4387 4443 4556 4414 4281 3916
3 3939 4095 4293 4326 4218 4064 3752
4 4049 4220 4482 4447 4401 4221 4185
5 4166 4309 4575 4486 4489 4319 3955
6 4205 4348 4596 4463 4468 4353 4095
7 4495 4641 4697 4847 4638 4535 4247
8 3755 4061 4130 4288 4103 4143 3868
9 4210 4441 4640 4569 4547 4420 4136
10 4142 4400 4547 4569 4466 4251 3990
11 3732 4014 4341 4297 4286 4099 3847
13 3973 4248 4345 4385 4362 4151 4066
15 3806 3904 4196 4095 4105 3974 3752
17 3948 4058 4247 4243 4138 4034 3694
19 3879 4247 4284 4325 4184 4058 3893
20 3928 4182 4346 4343 4367 3419 3922
21 4174 4292 4510 4413 4394 4335 4020
22 3978 4063 4454 4341 4420 4150 3927
23 4508 4257 4697 0 2853 4624 4286
24 4124 4281 4521 4589 4415 4364 4076
25 4260 4271 4664 4599 4578 4313 4075
26 4196 4442 4659 4581 4493 4328 4069
27 3738 4136 4124 4200 4125 3945 3766
28 3964 4074 4420 4434 4406 4184 4101
29 4423 4484 4814 4752 4630 4614 4223
30 4248 4430 4593 4538 4552 4342 4098
31 4059 4282 4448 4444 4296 4213 3840
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 268 to 274
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 0.9 0.8 4000 FIXED UUUUUUU
AOML 7.0 0.6 0.7 4840 NNNNNNN
AREQ 2.6 2.3 1.0 5300 NNNNNNN
ARTU 1.6 0.5 0.6 1980 NNNNNNN
ASC1 6.7 1.6 2.7 5700 NNNNNNN
BAHR 3.7 1.2 1.3 6500 NNNNNNN
BARB 3.9 0.8 1.5 5110 NNNNNNN
BISH 3.3 0.3 0.8 2399 NNNNNNN
BJFS 2.1 1.1 1.2 2880 NNNNNNN
BRMU 0.6 0.5 0.3 4850 FIXED UUUUUUU
CAS1 2.2 0.5 0.8 8200 NNNNNNN
CHAT 1.9 1.0 0.8 3400 NNNNNNN
COCO 2.7 0.7 0.9 3500 NNNNNNN
CORD 2.4 1.4 1.5 5550 NN.....
DAV1 1.3 0.5 0.6 8100 FIXED UUUUUUU
DGAR 5.0 2.5 1.2 3600 NNNNNNN
DRAO 0.3 0.6 0.4 4750 FIXED UUUUUUU
EISL 2.8 3.6 1.1 7200 NNNNNNN
FAIR 0.7 0.6 0.4 4200 FIXED UUUUUUU
GALA 3.2 1.7 1.5 7250 NNNNNNN
GOLD 2.7 0.6 0.4 4100 NNNNNNN
GOUG 3.9 1.2 5.8 6800 NNNNNNN
GUAM 2.9 1.9 3.8 7300 NNNNN.N
HOB2 4.1 1.0 0.6 3210 FIXED UUUUUUU
INEG 0.5 0.5 0.3 4880 NN.....
IRKT 0.7 0.2 0.4 2800 FIXED UUUUUUU
JPLM 5.0 0.8 0.5 4150 NNNNNNN
KERG 1.4 1.0 0.4 8500 FIXED UUUUUUU
KIT3 2.8 0.5 0.5 2351 FIXED NUUUUUU
KODK 2.3 1.4 0.6 4250 NNNNNNN
KOKB 6.5 2.5 2.8 7000 FIXED NNUUUUU
KOSG 0.5 0.7 0.2 1100 FIXED UUUUUUU
KOUR 2.6 1.2 1.9 5100 FIXED UUUUUUU
KWJ1 11.1 2.5 8.3 7400 FIXED UNNNNNN
LHAS 0.6 0.7 0.6 2400 FIXED UUUUUUU
LPGS 5.6 1.4 1.8 5643 ..NNNNN
MAC1 1.2 0.6 1.0 3300 FIXED UUUUUUU
MADR 4.7 0.7 0.5 1200 NNNNNNN
MAS1 0.5 0.3 0.5 6101 FIXED UUUUUUU
MATE 1.2 1.5 1.4 1300 FIXED UUUUUUU
MCM4 6.9 2.3 1.2 8002 NNNNNNN
MDO1 2.6 0.8 0.7 4180 FIXED UUUUUUU
METS 3.5 0.8 0.8 1800 NNNNNNN
NKLG 2.5 2.2 2.3 6950 NNNNNNN
NLIB 1.0 0.6 1.2 4090 FIXED UUUUUUU
NYA1 2.2 0.9 1.0 1401 NNNNNNN
OBER 2.4 0.7 0.3 1610 NNNNNNN
ONSA 0.8 0.4 0.2 1050 FIXED UUUUUUU
POTS 1.1 1.0 0.3 1650 FIXED UUUUUUU
REYK 4.2 1.0 1.1 4910 NNNNNNN
RIOG 4.4 2.7 1.1 5610 NNNNNNN
SANT 4.9 1.9 1.1 5000 FIXED UUNNNNN
STJO 1.9 1.1 1.2 4050 NNNNNNN
SUTH 3.2 1.2 3.4 6600 NNNNNNN
SYOG 4.6 0.9 1.9 8400 NNNNNNN
THTI 8.4 1.0 4.9 7121 NNNNNNN
THU1 1.4 0.2 0.3 4900 FIXED U.UUU.U
TIDB 4.0 1.8 1.4 3050 NNNNNNN
TIXI 2.2 0.6 0.8 2860 NNNNNNN
TOW2 3.2 0.6 0.8 3020 NNNNNNN
TRO1 3.7 0.7 0.8 1501 NNNNNNN
TSKB 1.3 0.7 2.5 2050 FIXED UUUUUUU
UNSA 1.0 2.8 0.9 5645 NNNNNNN
URUM 7.5 0.3 1.0 2431 NNNNNNN
USUD 8.6 1.6 2.4 2000 NNNNNNN
VESL 1.9 1.1 2.1 8800 NNNNNNN
VILL 1.9 0.4 0.4 1250 FIXED UUUUUUU
WSRT 1.2 0.2 0.3 1110 .NNNN..
WTZR 0.5 0.5 0.2 1601 FIXED UUUUUUU
WUHN 4.1 1.2 1.7 2070 NNNNNNN
YAR1 2.7 1.1 1.8 3100 NNNNNNN
YELL 1.1 0.6 0.7 4700 FIXED UUUUUUU
YSSK 3.9 0.8 2.1 2870 NNNNNNN
ZECK 2.5 0.3 0.7 1950 NNNNNN.
ZWEN 0.6 0.4 0.4 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 CORD DAV1 DGAR DRAO EISL FAIR GALA GOLD GOUG GUAM HOB2 INEG IRKT JPLM KERG KIT3 KODK KOKB KOSG KOUR KWJ1 LHAS LPGS MAC1 MADR MAS1 MATE MCM4 MDO1 METS NKLG NLIB NYA1 OBER ONSA POTS REYK RIOG SANT STJO SUTH SYOG THTI THU1 TIDB TIXI TOW2 TRO1 TSKB UNSA URUM USUD VESL VILL WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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