[IGSREPORT-7817] Wk 1091 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Dec 14 05:07:34 PST 2000
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IGS Electronic Report 14 Dec 05:07:52 PST 2000 Message Number 7817
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Author : G. Gendt
Subject: Wk 1091 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1091 (DAYS 338-344, DATES 03-12-00 TO 09-12-00)
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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:
______________________________________________________________________________
gfz10917.sum this text file
gfz10917.erp Earth rotation parameters
gfz10917.snx Weekly SINEX File
gfz1091[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1091 DAYS 337 - 344
____________________________________________________________________________________________________
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"
51880.500 -80854 339726 -318852497 10450 8 8 12 12 64 37 27 13 1610 17 19
51881.500 -80947 341413 -318862764 10302 7 7 9 9 67 37 27 -129 1824 12 13
51882.500 -81154 343107 -318873303 10269 6 7 8 8 66 37 26 -302 1642 10 11
51883.500 -81580 344820 -318883493 9813 6 7 7 7 66 37 27 -492 1765 10 10
51884.500 -82107 346442 -318893590 10196 6 7 8 8 67 37 26 -517 1753 10 10
51885.500 -82551 348301 -318903893 10168 6 7 7 7 69 37 28 -435 2041 10 10
51886.500 -83109 350248 -318913923 9792 6 7 8 8 67 37 27 -651 2089 10 10
51887.500 -83603 352071 -318923784 9686 7 7 10 10 64 37 28 -372 1623 12 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 338 339 340 341 342 343 344
-------------------------------------------------------
01 5 10 5 3 8 6 6
02 4 6 3 4 3 4 4
03 12 E 11 E 12 E 12 E 10 E 13 E 12 E
04 5 5 5 6 2 5 4
05 4 6 6 5 6 2 3
06 16 E 9 E 15 E 17 E 21 E 19 E 26 E
07 11 E 11 E 8 E 6 E 10 E 8 E 10 E
08 2 4 2 2 3 2 3
09 3 4 5 1 6 3 2
10 22 E 17 E 18 E 13 E 18 E 13 E 5 E
11 6 10 8 8 8 11 10
13 7 7 7 7 7 8 12
14 - - - - - 9 9
15 4 4 112 3 5 - -
17 1 206 7 - - 5 4
19 6 5 3 6 6 5 7
20 7 E 3 E 3 E 6 E 4 E 3 E 6 E
21 10 E 15 E 15 E 10 E 9 E 6 E 6 E
22 1 4 4 4 1 5 1
23 63 E 65 E 33 E 54 E 42 E 54 E 55 E
24 5 6 8 4 3 9 2
25 6 3 5 6 9 4 5
26 4 6 4 2 6 6 5
27 2 2 3 1 2 1 3
28 9 9 9 8 10 8 10
29 5 - - 7 6 8 4
30 3 2 2 3 4 4 4
31 13 E 13 E 15 E 15 E 13 E 15 E 15 E
MEAN 15 15 24 13 12 13 14
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 343
modelling problems
(2) PNR17 deleted from sp3-file for day 341
modelling problems
(3) PNR39 deleted from sp3-file for day 339
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# 338 339 340 341 342 343 344
----------------------------------------------------
algo 400003 1836 1760 1831 1765 1896 1821 1904
aoml 484001 1641 1478 1587 1517 1693 1618 1671
areq 530002 1957 1873 0 1898 2039 1949 2041
artu 198001 1741 1682 1810 1764 1829 1770 1822
asc1 570002 0 1346 1626 1209 1219 0 0
bahr 650001 0 1620 1866 1763 1973 1887 1961
barb 511001 1778 1543 1764 1765 1768 1821 1839
bili 289001 1975 1869 2084 1937 2068 1961 2052
bjfs 288001 1784 1755 1802 1767 1875 1807 1870
brmu 485001 1434 1415 1549 1486 1575 1551 1581
cas1 820001 1950 1866 1948 1881 2050 1988 2061
chat 340001 1609 1582 1580 1531 1685 1647 1677
coco 350001 1440 1887 1981 1917 2060 1975 1637
dav1 810001 1483 1245 1664 1374 1739 1677 1352
dgar 360001 1950 1898 1900 0 1692 0 2045
drao 475003 1856 1787 1855 1769 1925 1819 1912
eisl 720001 1126 972 1098 1208 1257 1301 1312
fair 420002 1029 904 1031 980 927 1045 828
gold 410002 1772 1578 1844 1749 1831 1754 1834
goug 680001 1733 0 0 1724 1767 1716 0
hob2 321001 1851 1788 1849 1778 1925 1846 1918
hofn 492003 0 0 0 0 1752 1712 1889
irkt 280001 1680 1569 1664 1611 1734 1683 1727
jplm 415002 1564 1478 1574 1480 1629 1557 1642
kerg 850002 1730 1698 1772 1723 1796 1732 1783
kodk 425001 1775 1659 1863 1801 1861 1799 1865
kokb 700002 1133 1131 1021 958 1100 980 1108
kosg 110001 1808 1712 1814 1752 1851 1816 1873
kwj1 740001 1015 1014 1035 978 1316 1000 0
lhas 240001 1482 0 0 0 0 0 0
lpgs 564301 0 1746 1682 1686 1784 0 0
mac1 330003 1666 1525 1595 1597 1679 1635 1538
madr 120002 1567 1626 1673 1718 1507 1290 1508
mali 630002 911 896 1067 1105 1251 1201 0
mate 130002 1503 1467 1561 1568 1620 1586 1567
mcm4 800201 1440 1404 1344 1327 1461 1461 1548
mdo1 418001 1520 1511 1623 1506 1698 1579 1676
mets 180001 1764 1698 1850 1798 1863 1789 1850
nklg 695001 1857 1801 1925 1844 1933 1829 1922
nlib 409001 1480 1491 1584 1524 1634 1551 1372
nya1 140102 2253 2156 2250 2168 2339 2249 2300
ober 161001 1822 1739 1821 1705 1900 1778 1898
onsa 105001 1733 1701 1829 1746 1835 1765 1831
pots 165001 1676 1724 1729 1759 1705 1822 1900
reyk 491001 1759 1630 1854 1726 1670 1486 1721
riog 561001 1795 1704 1860 1804 1862 1796 0
sant 500002 1266 1322 1332 1073 0 1056 1197
ssia 512001 1838 1666 1858 1808 1860 1765 1870
stjo 405003 1870 1795 1874 1788 1947 1768 1957
suth 660001 1565 1600 1457 1404 1647 1682 1673
syog 840001 1789 1693 1824 1724 1705 1637 1799
thti 712101 1734 0 1841 1724 1861 1814 1848
tidb 305003 1807 1742 1874 1733 1892 1814 1884
tixi 286001 2076 1985 2044 2090 2184 2094 2141
tow2 302001 1947 1859 1953 1867 2007 1953 2030
tro1 150102 2142 2051 2137 2056 2219 2140 2204
tskb 205001 1538 1383 1626 1620 1683 1619 1741
unsa 564501 1796 1665 1815 1722 1792 1755 1811
urum 243101 1822 1734 1816 1731 1890 1835 1863
usud 200002 1761 1666 1828 1761 1824 1765 1837
vesl 880001 2142 2065 2220 2117 2207 2120 2199
vill 125001 1707 1710 1795 1730 1844 1391 1855
wes2 408001 1531 1429 1511 1483 1550 1428 1568
wsrt 111002 1780 1712 1806 1748 1882 1817 1887
wtzr 160101 1795 1719 1808 1775 1878 1834 1910
wuhn 207001 1783 1705 1873 1806 1889 1807 1864
yar1 310002 1044 0 0 0 1450 1472 1418
yell 470004 1538 1569 1764 1652 1828 1469 1726
yssk 287001 1768 1692 1839 1753 1887 1799 1842
zeck 195001 1647 1604 1682 0 0 0 0
zwen 190001 0 0 0 1787 1938 1800 1944
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 338 339 340 341 342 343 344
------------------------------------------
1 4039 4095 4120 4269 4363 4173 4073
2 4264 4261 4274 4285 4472 4223 4114
3 3954 3972 4011 3909 3970 3904 3853
4 4502 4348 4444 4517 4679 4497 4352
5 4378 4295 4165 4307 4506 4184 4118
6 4180 4157 4115 4230 4356 4143 4056
7 4342 4242 4320 4302 4478 4404 4167
8 4059 4102 4039 4131 4338 4179 3916
9 4366 4217 4221 4320 4459 4294 4096
10 4065 4059 4054 4060 4276 4142 4000
11 4079 4107 4149 4225 4327 4174 3892
13 4067 4104 4055 4153 4340 4259 4067
14 0 0 0 0 2575 2661 2603
15 4215 4097 4146 4234 4344 0 4054
17 4252 4259 4244 0 4473 4134 4248
19 4068 4201 4168 4142 4369 4239 4077
20 3951 3952 3970 3997 4180 4033 3867
21 4106 3998 4135 4191 4216 4146 3982
22 2436 2724 4312 4293 4383 4233 4064
23 4167 4114 4179 4272 4494 4287 4079
24 4615 4483 4585 4641 4895 4736 4568
25 4533 4524 4520 4663 4722 4458 4473
26 4329 4352 4251 4390 4622 4349 4232
27 4089 3781 4242 4192 4449 4254 4120
28 4393 4433 4475 4492 4610 4422 4287
29 4495 0 4649 4671 4803 4638 4412
30 4387 4202 4221 4415 4475 4262 4119
31 4013 3923 4012 4087 4114 4037 3860
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 338 to 344
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 0.3 0.3 0.7 4000 FIXED UUUUUUU
AOML 6.2 0.6 1.2 4840 NNNNNNN
AREQ 3.2 0.7 1.9 5300 FIXED UUUUUUU
ARTU 3.5 0.8 0.7 1980 NNNNNNN
ASC1 3.0 1.4 2.0 5700 NNNNNN.
BAHR 2.0 1.2 2.0 6500 NNNNNNN
BARB 1.7 0.5 3.0 5110 NNNNNNN
BILI 3.8 0.9 1.5 2890 NNNNNNN
BISH 1.3 0.9 0.9 2399 NNNNNNN
BJFS 1.6 1.3 1.2 2880 NNNNNNN
BRMU 0.3 0.3 1.2 4850 FIXED UUUUUUU
CAS1 1.6 1.1 0.9 8200 NNNNNNN
CHAT 1.6 0.9 1.3 3400 NNNNNNN
COCO 2.1 1.0 1.9 3500 NNNNNNN
DAV1 2.5 1.6 0.5 8100 FIXED UUUUUUU
DGAR 5.6 1.5 2.8 3600 NNNNNNN
DRAO 0.5 0.4 0.6 4750 FIXED UUUUUUU
EISL 10.5 1.3 2.5 7200 NNNNNNN
FAIR 0.7 0.3 0.6 4200 FIXED UUUUUUU
GOLD 3.3 0.9 1.2 4100 NNNNNNN
GOUG 4.7 2.1 4.0 6800 NNNNNNN
HOB2 2.9 1.4 0.9 3210 NNNNNNN
HOFN 1.4 0.5 0.7 4920 ...NNNN
IRKT 0.7 0.4 0.5 2800 FIXED UUUUUUU
JPLM 2.0 0.7 1.2 4150 NNNNNNN
KERG 0.5 1.0 0.9 8500 FIXED UUUUUUU
KODK 1.9 1.5 1.1 4250 NNNNNNN
KOKB 3.7 2.2 3.1 7000 FIXED NNNNNNU
KOSG 0.5 0.8 0.6 1100 FIXED UUUUUUU
KWJ1 9.3 0.9 8.4 7400 FIXED NNNUNUN
LHAS 0.2 0.4 0.1 2400 FIXED UU.....
LPGS 3.7 0.7 1.3 5643 NNNNNN.
MAC1 1.3 0.8 0.7 3300 FIXED UUUUUUU
MADR 1.8 1.4 0.8 1200 NNNNNNN
MALI 6.1 1.6 3.7 6300 FIXED UUUUUUN
MATE 0.4 0.7 0.9 1300 FIXED UUUUUUU
MCM4 9.5 1.4 0.9 8002 NNNNNNN
MDO1 1.9 1.0 1.2 4180 FIXED UUUUUUU
METS 2.0 0.5 0.6 1800 NNNNNNN
NKLG 4.1 0.9 3.0 6950 NNNNNNN
NLIB 0.4 0.6 0.7 4090 FIXED UUUUUUU
NYA1 3.3 0.6 0.9 1401 NNNNNNN
OBER 1.5 0.6 0.6 1610 NNNNNNN
ONSA 0.5 0.7 0.4 1050 FIXED UUUUUUU
POTS 0.7 0.8 0.6 1650 FIXED UUUUUUU
REYK 3.9 0.6 1.0 4910 NNNNNNN
RIOG 6.0 0.7 1.4 5610 NNNNNNN
SANT 2.8 1.2 3.1 5000 FIXED UUUNUUU
SSIA 5.3 0.7 1.2 5120 NNNNNNN
STJO 3.1 8.7 7.1 4050 NNNNNNN
SUTH 4.3 1.6 2.6 6600 NNNNNNN
SYOG 3.4 1.7 0.9 8400 NNNNNNN
THTI 8.6 2.5 3.2 7121 NNNNNNN
TIDB 1.0 1.4 1.2 3050 NNNNNNN
TIXI 1.9 1.2 0.6 2860 NNNNNNN
TOW2 5.0 0.9 0.7 3020 NNNNNNN
TRO1 1.9 1.5 3.0 1501 NNNNNNN
TSKB 2.4 0.9 1.7 2050 FIXED UUUUUUU
UNSA 2.9 1.1 2.9 5645 NNNNNNN
URUM 3.1 1.1 1.0 2431 NNNNNNN
USUD 3.9 1.2 1.1 2000 NNNNNNN
VESL 4.5 1.1 0.9 8800 NNNNNNN
VILL 1.5 1.2 1.7 1250 FIXED UUUUUUU
WES2 0.3 0.4 0.6 4080 FIXED UUUUUUU
WSRT 1.5 1.1 0.8 1110 NNNNNNN
WTZR 0.3 0.6 0.8 1601 FIXED UUUUUUU
WUHN 3.3 1.0 1.5 2070 NNNNNNN
YAR1 1.9 1.6 1.6 3100 NN.NNNN
YELL 0.3 0.4 0.4 4700 FIXED UUUUUUU
YSSK 3.7 0.9 1.4 2870 NNNNNNN
ZECK 0.7 0.5 0.4 1950 NNNN...
ZWEN 1.7 0.5 0.8 1900 FIXED ..UUUUU
--------------------------------------------------------------------------------
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 BILI BISH BJFS BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR GOLD GOUG HOB2 HOFN IRKT JPLM KERG KODK KOKB KOSG KWJ1 LHAS LPGS MAC1 MADR MALI MATE MCM4 MDO1 METS NKLG NLIB NYA1 OBER ONSA POTS REYK RIOG SANT SSIA STJO SUTH SYOG THTI TIDB TIXI TOW2 TRO1 TSKB UNSA URUM USUD VESL VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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