[IGSREPORT-8465] Wk 1123 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Jul 26 05:55:48 PDT 2001
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IGS Electronic Report 26 Jul 05:55:53 PDT 2001 Message Number 8465
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Author : G. Gendt
Subject: Wk 1123 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1123 (DAYS 196-202, DATES 15-07-01 TO 21-07-01)
******************************************************************************
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:
______________________________________________________________________________
gfz11237.sum this text file
gfz11237.erp Earth rotation parameters
gfz11237.snx Weekly SINEX File
gfz1123[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1123 DAYS 195 - 202
____________________________________________________________________________________________________
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"
52104.500 249921 267443 -320270062 -750 11 12 20 20 65 37 27 -1049 -3186 25 29
52105.500 248918 264130 -320269960 -743 10 10 15 15 68 37 29 -919 -3451 18 19
52106.500 248156 260812 -320269341 -1272 9 10 12 12 69 37 28 -581 -3155 15 16
52107.500 247956 257619 -320269080 -1054 9 10 12 12 71 37 29 144 -3126 14 16
52108.500 247956 254479 -320268556 -1636 9 10 12 12 69 37 29 -188 -3112 14 16
52109.500 247709 251386 -320267432 -2296 9 10 12 12 72 37 29 -504 -2912 15 16
52110.500 247342 248221 -320265618 -3069 10 10 13 13 66 37 27 -462 -3275 16 18
52111.500 246707 245119 -320262747 -3890 10 10 15 15 70 37 29 -742 -2852 18 20
____________________________________________________________________________________________________
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 196 197 198 199 200 201 202
-------------------------------------------------------
01 13 E 11 E 12 E 18 E 12 E 5 E 10 E
02 8 11 2 4 8 4 9
03 3 3 4 4 3 4 3
04 2 2 4 1 3 6 6
05 4 5 4 3 5 4 2
06 4 2 8 6 5 4 4
07 5 3 5 2 3 4 2
08 6 4 4 4 4 5 6
09 5 3 4 5 6 9 9
10 6 6 4 3 7 4 3
11 29 E 31 E 12 E 9 E 6 E 17 E 19 E
13 7 E 4 E 7 E 11 E 7 E 8 E 10 E
14 11 E 20 E 12 E 11 E 9 E 19 E 24 E
15 - 17 17 25 178 - -
17 4 25 31 6 5 7 5
18 18 12 15 18 19 20 17
19 8 7 7 7 5 38 7
20 13 9 11 10 10 9 12
21 - - - 6 10 93 238
22 3 4 5 7 8 5 4
23 22 11 18 125 15 48 32
24 2 1 4 4 2 - -
25 5 4 7 7 6 4 4
26 8 E 12 E 14 E 18 E 7 E 19 E 22 E
27 7 5 4 5 6 5 3
28 4 4 7 7 7 5 7
29 17 E 21 E 14 E 21 E 26 E 18 E 27 E
30 7 10 4 3 5 8 6
31 3 3 3 5 3 9 4
MEAN 10 12 11 10 9 23 13
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 201
modelling problems
(2) PNR21 deleted from sp3-file for day 197
modelling problems
(3) PNR24 deleted from sp3-file for day 201
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# 196 197 198 199 200 201 202
----------------------------------------------------
algo 400003 1942 1894 1967 1951 1953 1811 1947
aoml 484001 1671 1670 1554 1659 1726 1558 1704
areq 530002 2048 1964 1940 2035 2022 1801 2062
artu 198001 1755 1834 1928 1901 1925 1777 1909
bahr 650001 2099 2023 2109 2036 2091 1812 2087
bili 289001 2186 2104 2192 2193 2186 2013 2183
bjfs 288001 1829 0 1822 1845 1876 0 1905
brmu 485001 1639 1680 1669 1671 1651 1648 1682
cas1 820001 2114 2060 2092 2099 2122 1950 2093
chat 340001 1752 1715 1795 1793 1791 1619 1743
coco 350001 1940 1656 1969 1923 1856 1771 1993
cord 555001 1049 1007 1079 1081 1126 1000 1103
dav1 810001 2182 2130 2140 2174 2178 2026 2204
drao 475003 1962 1882 1957 1959 1949 1804 1937
eisl 720001 1686 1523 1596 1644 1638 0 1632
fair 420002 1218 989 1122 1144 1143 926 1115
fort 520002 1447 1335 1379 1373 1387 1310 1158
gala 725001 0 2148 2096 2082 2100 1899 2131
gold 410002 1991 1902 1976 1987 1969 1830 1995
guam 730001 2028 1988 2010 2036 2051 1874 1941
harb 601001 0 0 1866 0 0 0 0
hob2 321001 1948 1875 1949 1937 1749 1814 1957
hofn 492003 2008 1923 1979 2053 2063 1866 2048
ineg 488002 1954 1857 1940 1936 1935 1761 1941
irkt 280001 1842 1698 0 0 1842 1711 1828
jplm 415002 1791 1714 1778 1733 1790 1681 1805
kerg 850002 1833 1783 1858 1856 1851 1743 1869
kodk 425001 1951 1891 1953 1958 1627 0 0
kokb 700002 1397 1285 1351 1271 1195 1179 1451
kosg 110001 2023 1946 2029 2030 2031 1884 2031
kour 510002 1950 0 1632 2124 2126 1991 0
kwj1 740001 0 0 0 1121 1118 1061 1327
lae1 355001 2109 2000 2095 0 2119 1933 1991
lhas 240001 0 1771 1801 1796 1811 1566 1742
lpgs 564301 1710 1785 1384 1635 1147 1268 1022
mac1 330003 1935 1871 1916 1941 1877 0 1934
madr 120002 1271 1080 1194 1204 1391 1070 1291
mas1 610101 1937 1775 1937 1932 1927 1818 1933
mate 130002 1724 1623 1684 1671 1663 1554 1647
mcm4 800201 1598 1484 1606 1601 1631 1475 1625
mdo1 418001 1729 1676 1762 1749 1692 1607 1796
mets 180001 1976 1843 1931 1952 1976 1833 1976
msku 696001 2165 1982 2154 2079 2137 1906 1987
nklg 695001 2070 1980 2149 2007 2052 1802 2023
nlib 409001 1305 1180 1275 1362 1301 1211 1308
nril 281001 2125 2165 2256 2270 2151 1895 2152
ntus 290001 0 2252 2066 2327 2300 0 2081
nya1 140102 2411 2323 2414 2412 2412 2238 2413
ohig 830001 1586 1569 1595 0 0 0 0
onsa 105001 1965 1905 1988 1989 1974 1829 1975
pots 165001 2003 1890 2022 1857 1964 1785 2009
reyk 491001 2060 1942 1984 2118 2056 1971 2105
riog 561001 1679 1879 1938 1920 1563 1760 1628
sant 500002 1396 1456 1430 1301 1529 1232 1417
sey1 620002 1238 1224 1353 1209 1339 1230 1286
stjo 405003 1990 1914 2000 2010 1998 1850 2019
syog 840001 1970 1823 1810 2001 1985 1833 2015
thti 712101 1853 1805 1849 1832 1851 1711 1860
tidb 305003 1940 1859 1938 1926 1930 1781 1936
tixi 286001 2314 2133 2194 2314 2315 2148 2332
tow2 302001 2084 2001 2089 2091 2097 1929 2085
tro1 150102 2287 2207 2293 2276 2286 2142 2259
tskb 205001 1699 1815 1855 1796 1744 1652 1788
urum 243101 1888 1956 2031 2026 2031 1888 2022
usud 200002 1908 1840 1910 1905 1890 1737 1909
vill 125001 1946 1879 1951 1946 1941 1823 1960
wsrt 111002 2037 1942 2024 2028 2011 1883 2032
wtzr 160101 2035 1967 2033 2029 2036 1863 2028
wuhn 207001 1671 1877 1977 1970 1971 1815 1965
yar1 310002 0 0 0 0 1484 0 1206
yell 470004 1990 1974 2038 2033 2039 1891 2018
yssk 287001 1961 1881 1963 1914 1893 1767 1890
zeck 195001 1964 1891 1978 1964 1763 1837 1948
zwen 190001 2003 1925 1862 1994 2004 1765 2011
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 196 197 198 199 200 201 202
------------------------------------------
1 4427 4526 4584 4434 4592 4248 4348
2 4474 4578 4756 4598 4765 4334 4618
3 4038 4088 4287 4129 4282 3934 4222
4 4694 4687 4836 4689 4831 4461 4559
5 4372 4463 4520 4463 4752 4376 4607
6 4378 4495 4628 4491 4616 4344 4568
7 4543 4980 5097 4853 4975 4614 4895
8 4449 4519 4660 4514 4670 4275 4452
9 4198 4333 4398 4342 4585 4097 4480
10 4630 4550 4695 4641 4653 4221 4567
11 4016 4212 4311 4233 4360 3954 4082
13 4238 4315 4408 4291 4513 4140 4321
14 4456 4633 4689 4608 4626 4346 4549
15 4374 4468 4507 4329 4548 0 4474
17 4401 4448 4634 4380 4635 4260 4548
18 4594 4625 4734 4677 4830 4405 4736
19 2437 2533 2384 2483 2496 2221 2410
20 4390 4554 4686 4494 4616 4296 4513
21 4442 0 4592 4518 4659 4161 4561
22 4503 4531 4639 4469 4763 4253 4590
23 4606 4656 4816 4667 4809 4455 4715
24 4835 4855 5000 4912 5038 0 4902
25 4612 4573 4815 4663 4851 4430 4587
26 4243 4294 4505 4379 4554 4055 4473
27 4542 4563 4623 4502 4654 4310 4518
28 4604 4720 4835 4736 4883 4498 4742
29 4535 4658 4811 4654 4674 4447 4506
30 4230 4381 4432 4428 4462 4082 4384
31 4506 4582 4574 4415 4656 4201 4478
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 196 to 202
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 0.4 0.3 0.2 4000 FIXED UUUUUUU
AOML 5.3 1.5 1.7 4840 NNNNNNN
AREQ 1.4 1.8 2.7 5300 NNNNNNN
ARTU 3.0 1.4 1.3 1980 NNNNNNN
BAHR 3.2 1.5 2.3 6500 NNNNNNN
BILI 2.2 0.8 0.7 2890 NNNNNNN
BJFS 4.8 2.1 1.3 2880 NNNNNNN
BRMU 0.2 0.3 0.2 4850 FIXED UUUUUUU
CAS1 3.8 0.8 1.0 8200 NNNNNNN
CHAT 3.8 1.2 1.3 3400 NNNNNNN
COCO 4.1 1.1 2.0 3500 NNNNNNN
CORD 9.2 1.0 3.0 5550 NNNNNNN
DAV1 2.3 0.7 1.2 8100 FIXED UNUUUUU
DRAO 1.0 0.6 0.4 4750 FIXED UUUUUUU
EISL 6.8 0.7 2.2 7200 NNNNNNN
FAIR 0.6 0.6 0.2 4200 FIXED UUUUUUU
FORT 3.7 0.9 2.9 5200 FIXED NNNNNUU
GALA 2.1 0.9 1.7 7250 NNNNNNN
GOLD 1.9 0.5 0.7 4100 NNNNNNN
GUAM 3.9 0.6 1.2 7300 FIXED UUUUUUN
HARB 1.1 1.4 1.2 6010 .NNN...
HOB2 3.1 0.4 1.6 3210 FIXED UUUUUUU
HOFN 3.6 0.8 1.0 4920 NNNNNNN
INEG 1.9 0.4 1.6 4880 NNNNNNN
IRKT 0.8 0.4 0.4 2800 FIXED UUUUUUU
JPLM 1.0 0.6 0.7 4150 NNNNNNN
KERG 0.7 1.2 0.8 8500 FIXED UUUUUUU
KODK 4.7 1.5 0.8 4250 NNNNNN.
KOKB 3.9 1.3 3.0 7000 FIXED NUUUUNU
KOSG 0.5 0.3 0.6 1100 FIXED UUUUUUU
KOUR 4.2 2.1 0.9 5100 NNNNNNN
KWJ1 12.3 4.1 2.8 7400 ..NNNNN
LAE1 7.9 0.9 1.3 3550 NNNNNNN
LHAS 0.4 0.4 0.5 2400 FIXED UUUUUUU
LPGS 3.5 2.3 2.1 5643 NNNNNNN
MAC1 0.7 0.6 0.5 3300 FIXED UUUUUUU
MADR 5.3 2.1 2.4 1200 NNNNNNN
MAS1 0.6 0.3 0.9 6101 FIXED UUUUUUU
MATE 0.9 1.0 0.8 1300 FIXED UUUUUUU
MCM4 1.5 0.7 0.9 8002 NNNNNNN
MDO1 2.7 0.6 1.3 4180 FIXED UUUUUUU
METS 2.5 1.2 0.9 1800 NNNNNNN
MSKU 5.4 0.9 1.7 6960 NNNNNNN
NKLG 5.4 0.8 1.3 6950 NNNNNNN
NLIB 0.5 1.0 0.7 4090 FIXED UUUUUUU
NRIL 4.1 1.3 0.8 2810 NNNNNNN
NTUS 4.2 0.9 1.5 2900 NNNNNNN
NYA1 2.7 0.8 1.1 1401 NNNNNNN
OHIG 0.6 0.3 0.4 8300 FIXED UUUU...
ONSA 0.3 0.4 0.3 1050 FIXED UUUUUUU
POTS 1.5 0.3 0.6 1650 FIXED UUUUUUU
REYK 3.5 0.4 0.8 4910 NNNNNNN
RIOG 2.1 1.8 2.7 5610 NNNNNNN
SANT 4.6 1.7 3.3 5000 FIXED UUUUUUN
SEY1 10.9 1.7 6.2 6200 NNNNNNN
STJO 3.5 0.8 0.6 4050 NNNNNNN
SYOG 2.3 1.2 0.9 8400 NNNNNNN
THTI 4.6 0.8 1.8 7121 NNNNNNN
TIDB 2.4 1.2 1.3 3050 NNNNNNN
TIXI 2.0 0.6 0.4 2860 NNNNNNN
TOW2 1.8 1.2 0.9 3020 NNNNNNN
TRO1 1.7 1.3 1.1 1501 NNNNNNN
TSKB 1.5 1.5 0.4 2050 FIXED UUUUUUU
URUM 2.6 0.9 1.3 2431 NNNNNNN
USUD 4.3 1.4 1.3 2000 NNNNNNN
VILL 1.5 0.5 1.4 1250 FIXED UUUUUUU
WSRT 3.7 0.5 0.4 1110 NNNNNNN
WTZR 0.3 0.5 0.7 1601 FIXED UUUUUUU
WUHN 5.8 1.5 1.0 2070 NNNNNNN
YAR1 0.5 0.7 0.8 3100 ...NNNN
YELL 0.8 0.8 0.5 4700 FIXED UUUUUUU
YSSK 4.9 1.2 0.5 2870 NNNNNNN
ZECK 2.6 0.9 1.6 1950 NNNNNNN
ZWEN 2.8 2.6 2.5 1900 FIXED NNNNNNU
--------------------------------------------------------------------------------
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 KWJ1 LAE1 LHAS LPGS MAC1 MADR MAS1 MATE MCM4 MDO1 METS MSKU NKLG NLIB NRIL NTUS NYA1 OHIG ONSA POTS REYK RIOG SANT SEY1 STJO SYOG THTI TIDB TIXI TOW2 TRO1 TSKB URUM USUD VILL WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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