[IGSREPORT-8408] Wk 1120 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Jul 5 01:13:08 PDT 2001
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IGS Electronic Report 05 Jul 01:13:13 PDT 2001 Message Number 8408
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Author : G. Gendt
Subject: Wk 1120 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1120 (DAYS 175-181, DATES 24-06-01 TO 30-06-01)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, 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:
______________________________________________________________________________
gfz11207.sum this text file
gfz11207.erp Earth rotation parameters
gfz11207.snx Weekly SINEX File
gfz1120[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1120 DAYS 174 - 181
____________________________________________________________________________________________________
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"
52083.500 248843 330351 -320255569 35 10 11 16 16 69 37 29 227 -2721 23 24
52084.500 249173 327360 -320255305 -474 9 9 13 13 70 37 28 500 -3204 16 17
52085.500 249936 324175 -320255265 -98 8 9 11 11 67 37 29 1131 -3094 14 15
52086.500 250809 321227 -320255940 868 8 9 11 11 67 37 29 607 -2830 14 15
52087.500 251601 318388 -320257158 1133 9 9 12 12 65 37 27 932 -2740 14 15
52088.500 252170 315569 -320258147 1011 8 9 11 11 69 37 27 366 -3006 14 15
52089.500 252610 312389 -320259113 1131 9 9 11 11 66 37 29 612 -3238 14 15
52090.500 253378 309126 -320260054 783 9 10 13 13 65 37 29 975 -3245 16 18
____________________________________________________________________________________________________
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 175 176 177 178 179 180 181
-------------------------------------------------------
01 3 5 2 6 E 7 E 8 E 19 E
02 6 7 3 3 5 4 6
03 10 E 7 4 3 3 3 5
04 5 4 2 2 3 4 3
05 2 3 2 2 7 1 4
06 10 E 9 E 10 E 7 8 6 3
07 6 E 6 E 2 4 7 4 5
08 1 3 4 4 5 5 3
09 5 3 2 3 3 2 3
10 7 8 3 6 5 4 5
11 9 11 16 14 13 13 8
13 7 4 E 7 E 9 E 7 E 7 E 6 E
14 4 4 E 11 E 5 E 12 E 8 E 7 E
15 4 4 16 - - 2 3
17 141 4 9 9 - - 3
18 8 7 7 8 8 6 7
19 2 8 6 5 4 7 6
20 8 8 7 5 5 7 5
21 12 4 3 - - 6 7
22 2 4 4 3 2 5 4
23 33 28 13 74 30 10 37
24 - - 3 4 - - 3
25 4 7 2 2 4 4 3
26 7 4 6 E 8 E 10 E 8 E 9 E
27 3 4 3 4 4 5 1
28 5 7 6 6 6 7 5
29 15 E 3 E 5 E 4 E 10 E 12 E 6 E
30 4 3 4 2 2 3 2
31 5 E 6 E 8 2 3 4 3
MEAN 9 8 7 15 9 6 9
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 178
modelling problems
(2) PNR17 deleted from sp3-file for day 179
modelling problems
(3) PNR21 deleted from sp3-file for day 178
modelling problems
(4) PNR24 deleted from sp3-file for day 175,179
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# 175 176 177 178 179 180 181
----------------------------------------------------
algo 400003 1882 1963 1972 1842 1809 1960 1956
aoml 484001 1590 1711 0 0 1561 1716 1693
areq 530002 1993 2070 2058 1927 1912 2054 2024
artu 198001 1860 1880 1943 1803 1800 1917 1911
bahr 650001 2022 2058 2102 1930 1927 2095 2098
bili 289001 2118 2179 2143 2000 2026 2163 2188
bjfs 288001 1799 1915 1881 1805 1772 1907 1877
brmu 485001 1611 1736 1629 1608 1589 1751 1767
cas1 820001 2078 2137 2121 1982 1989 2094 2135
chat 340001 1690 1706 1744 1607 1633 1731 1766
coco 350001 0 1904 1941 1869 1845 0 2031
cord 555001 1169 1178 1164 1000 1091 1180 1058
dav1 810001 2146 2221 2225 2034 2044 2184 2200
drao 475003 1959 2022 2030 1882 1877 2024 2024
eisl 720001 1523 1615 1593 1577 1523 1644 0
fair 420002 1115 1138 1161 1153 900 1136 1172
fort 520002 1229 950 1202 1208 1227 0 1427
gala 725001 2192 2249 2182 2115 2125 2180 2265
gold 410002 1929 1996 2006 1835 1863 1950 1968
guam 730001 1913 0 0 0 0 0 0
harb 601001 1852 1893 1894 1786 1766 1876 1881
hob2 321001 1903 1952 1943 1806 1812 1957 1957
hofn 492003 1965 2096 2035 1835 1908 1964 2058
ineg 488002 1878 1962 1977 1800 1817 1975 1929
irkt 280001 1712 1824 1827 1703 1694 1824 1810
jplm 415002 1656 1673 1658 1592 1567 1704 1700
kerg 850002 1796 1848 1553 1705 1695 1833 1842
kodk 425001 1877 1957 0 0 0 0 0
kokb 700002 1357 1413 1382 1119 1141 1335 1404
kosg 110001 1909 2011 2012 1864 1878 2010 2002
kour 510002 2045 0 2117 0 0 2081 0
lae1 355001 1957 2113 2137 1948 1912 2077 0
lhas 240001 0 1766 0 0 1690 1887 1840
lpgs 564301 1504 1794 1780 0 1710 1464 1771
mac1 330003 1889 1965 1936 1808 1824 1899 0
madr 120002 1460 1371 1616 1127 1212 1462 1579
mas1 610101 1826 1914 1907 1792 1734 1878 1925
mate 130002 1633 1638 1648 1525 1596 1680 1684
mcm4 800201 1524 1554 1576 1500 1450 1644 1576
mdo1 418001 1628 1686 1662 1602 1578 1702 1707
mets 180001 1901 1984 1979 1863 1841 1899 1995
nklg 695001 2016 2021 2076 1900 1925 2080 2137
nlib 409001 1306 1381 1403 1314 1118 1408 1451
ntus 290001 2198 2276 2320 2158 2151 0 2297
nya1 140102 2314 2410 2412 2227 2234 2407 2402
ohig 830001 1572 1680 1689 1630 1643 1789 1781
onsa 105001 1884 1968 1976 1836 1836 1943 1980
pots 165001 1928 0 1423 1900 1702 1849 1931
reyk 491001 2061 2152 2102 1849 1971 2133 2126
riog 561001 1867 1852 1358 0 1713 1373 1741
sant 500002 1318 1559 1405 1274 1326 1551 1270
sey1 620002 1120 1308 1262 1142 1100 1354 1495
ssia 512001 1860 1935 1925 1769 1761 1831 1835
stjo 405003 1919 1978 2021 1878 1877 2019 2009
suth 660001 1649 1723 1743 1644 1608 0 1535
syog 840001 1953 2041 2017 1749 1852 2026 1991
thti 712101 1794 1900 1888 1773 1729 1900 1844
tidb 305003 1888 1872 1933 1778 1732 1938 1931
tixi 286001 2244 2323 2277 2119 2155 2297 2289
tow2 302001 2036 2100 2105 1918 1940 2094 2087
tro1 150102 2168 2286 2296 2137 2126 2287 2290
tskb 205001 1620 0 0 1554 1431 1443 1387
urum 243101 1944 1999 2023 1878 1879 2015 2018
usud 200002 1844 0 1898 1609 1775 1909 1906
vill 125001 1727 1957 1953 1821 1827 1904 1956
wes2 408001 1515 1604 1248 1489 1465 1683 0
wsrt 111002 1924 2009 2002 1861 1875 2009 1985
wtzr 160101 1908 2006 1997 1894 1876 2003 1960
wuhn 207001 1883 1974 1974 1857 1829 1960 1969
yell 470004 1949 2024 2041 1909 1894 2036 2038
yssk 287001 1823 1903 1956 1740 1762 1955 1948
zwen 190001 1786 1306 1613 1870 1835 1864 1664
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 175 176 177 178 179 180 181
------------------------------------------
1 4506 4327 4436 4041 4243 4099 4038
2 4585 4396 4432 4246 4584 4299 4292
3 3985 3938 3940 3931 4052 3852 3832
4 4837 4439 4442 4302 4610 4520 4418
5 4511 4256 4176 4147 4457 4262 4249
6 4416 4167 4083 4292 4415 4376 4272
7 4790 4624 4755 4691 4963 4683 4665
8 4464 4287 4432 4207 4410 4224 4172
9 4398 4213 4261 4152 4372 4138 4097
10 4659 4337 4398 4180 4443 4407 4213
11 4330 4155 4173 4103 4279 4088 4031
13 4551 4150 4176 4016 4274 4143 4169
14 4798 4555 4419 4403 4679 4480 4481
15 4330 4294 4111 0 4348 4126 4093
17 4541 4248 4083 4249 0 4373 3996
18 4773 4663 4463 4379 4663 3813 4438
19 2609 2496 2427 2353 2628 2398 2375
20 4585 4375 4491 4278 4525 4216 4318
21 4492 4365 4327 0 4482 4311 4148
22 4632 4429 4311 4050 4500 4320 4304
23 4898 4632 4391 4443 4688 4545 4455
24 0 4763 4699 4611 0 4644 4627
25 4860 4527 4488 4326 4715 4567 4382
26 4555 4239 4214 4135 4338 4249 3960
27 4586 4270 4440 4249 4472 4256 4226
28 4864 4654 4632 4557 4758 4634 4578
29 4806 4503 4442 4430 4632 4510 4451
30 4309 4129 4153 4013 4276 4095 4069
31 4438 4158 4277 4245 4479 4269 4124
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 175 to 181
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 0.7 0.5 0.4 4000 FIXED UUUUUUU
AOML 6.4 1.2 2.3 4840 NNNNNNN
AREQ 3.7 3.1 5.6 5300 NNNNNNN
ARTU 3.7 0.6 0.5 1980 NNNNNNN
BAHR 0.7 0.4 0.6 6500 NNNNNNN
BILI 2.0 0.7 0.4 2890 NNNNNNN
BJFS 5.3 1.2 2.0 2880 NNNNNNN
BRMU 0.9 0.4 1.0 4850 FIXED UUUUUUU
CAS1 2.3 1.7 1.3 8200 NNNNNNN
CHAT 2.2 1.0 1.4 3400 NNNNNNN
COCO 12.1 1.3 3.1 3500 NNNNNNN
CORD 3.6 1.6 1.1 5550 NNNNNNN
DAV1 1.7 0.8 1.3 8100 FIXED UUUUNUU
DRAO 0.5 0.4 0.9 4750 FIXED UUUUUUU
EISL 6.0 0.8 1.0 7200 NNNNNNN
FAIR 1.0 0.9 0.5 4200 FIXED UUUUUUU
FORT 4.0 1.6 2.1 5200 FIXED NUUUUUU
GALA 1.8 0.4 1.3 7250 NNNNNNN
GOLD 1.4 0.8 1.2 4100 NNNNNNN
GUAM 3.3 4.5 0.9 7300 FIXED NU....N
HARB 2.5 1.2 1.6 6010 NNNNNNN
HOB2 3.6 2.6 1.4 3210 FIXED UUUUUUU
HOFN 2.8 0.8 0.7 4920 NNNNNNN
INEG 4.2 1.4 3.4 4880 NNNNNNN
IRKT 0.7 0.6 1.0 2800 FIXED UUUUUUU
JPLM 2.5 1.1 1.4 4150 NNNNNNN
KERG 1.1 0.6 1.0 8500 FIXED UUUUUUU
KODK 2.4 0.6 0.6 4250 NNN....
KOKB 4.5 2.1 4.3 7000 FIXED UUUUUUU
KOSG 0.8 0.6 0.3 1100 FIXED UUUUUUU
KOUR 4.1 1.9 1.3 5100 FIXED NNNNUNU
LAE1 5.7 1.1 1.8 3550 NNNNNNN
LHAS 0.4 0.8 0.6 2400 FIXED UUUUUUU
LPGS 1.5 1.3 1.0 5643 NNNNNNN
MAC1 1.2 1.2 0.4 3300 FIXED UUUUUUU
MADR 1.6 0.7 0.4 1200 NNNNNNN
MAS1 1.2 0.4 0.9 6101 FIXED UUUUUUU
MATE 1.1 0.3 1.7 1300 FIXED UUUUUUU
MCM4 5.9 1.5 1.6 8002 NNNNNNN
MDO1 1.4 1.0 1.2 4180 FIXED UUUUUUU
METS 0.8 0.5 0.9 1800 NNNNNNN
NKLG 2.7 0.8 1.1 6950 NNNNNNN
NLIB 0.6 0.7 1.0 4090 FIXED UUUUUUU
NRIL 0.0 0.0 0.0 2810 ......N
NTUS 5.1 1.7 2.5 2900 NNNNNNN
NYA1 1.9 0.6 1.1 1401 NNNNNNN
OHIG 1.2 0.6 0.7 8300 FIXED UUUUUUU
ONSA 0.6 0.5 0.3 1050 FIXED UUUUUUU
POTS 1.4 0.6 0.3 1650 FIXED UUUUUUU
REYK 1.9 0.9 0.6 4910 NNNNNNN
RIOG 2.3 1.4 0.8 5610 NNNNNNN
SANT 3.7 2.1 1.4 5000 FIXED UNNNNNN
SEY1 9.1 1.3 1.0 6200 NNNNNNN
SSIA 4.7 1.0 1.7 5120 FIXED UNNNNNN
STJO 1.9 1.4 0.9 4050 NNNNNNN
SUTH 1.2 1.0 1.8 6600 NNNNNNN
SYOG 2.0 0.9 1.1 8400 NNNNNNN
THTI 4.0 1.1 2.3 7121 NNNNNNN
TIDB 3.6 1.8 0.8 3050 NNNNNNN
TIXI 3.1 0.6 1.2 2860 NNNNNNN
TOW2 1.4 1.5 1.3 3020 NNNNNNN
TRO1 1.2 1.4 2.6 1501 NNNNNNN
TSKB 0.8 1.1 1.0 2050 FIXED UUUUUUU
URUM 2.4 2.1 1.0 2431 NNNNNNN
USUD 10.0 4.1 3.7 2000 NNNNNNN
VILL 1.0 0.8 0.3 1250 FIXED UUUUUUU
WES2 0.7 0.5 0.8 4080 FIXED UUUUUUU
WSRT 1.9 0.5 0.4 1110 NNNNNNN
WTZR 0.7 0.8 0.3 1601 FIXED UUUUUUU
WUHN 2.7 1.1 1.8 2070 NNNNNNN
YELL 0.7 0.5 0.7 4700 FIXED UUUUUUU
YSSK 3.9 0.9 1.2 2870 NNNNNNN
ZWEN 1.5 0.5 4.0 1900 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 BAHR BILI BJFS BRMU CAS1 CHAT COCO CORD DAV1 DRAO EISL FAIR FORT GALA GOLD GUAM HARB HOB2 HOFN INEG IRKT JPLM KERG KODK KOKB KOSG KOUR LAE1 LHAS LPGS MAC1 MADR MAS1 MATE MCM4 MDO1 METS NKLG NLIB NRIL NTUS NYA1 OHIG ONSA POTS REYK RIOG SANT SEY1 SSIA STJO SUTH SYOG THTI TIDB TIXI TOW2 TRO1 TSKB URUM USUD VILL WES2 WSRT WTZR WUHN YELL YSSK ZWEN
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