[IGSREPORT-8533] Wk 1126 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Fri Aug 17 04:03:34 PDT 2001
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IGS Electronic Report 17 Aug 04:03:40 PDT 2001 Message Number 8533
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Author : G. Gendt
Subject: Wk 1126 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1126 (DAYS 217-223, DATES 05-08-01 TO 11-08-01)
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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:
______________________________________________________________________________
gfz11267.sum this text file
gfz11267.erp Earth rotation parameters
gfz11267.snx Weekly SINEX File
gfz1126[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1126 DAYS 216 - 223
____________________________________________________________________________________________________
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"
52125.500 227072 207328 -320216789 -1195 12 13 20 20 72 37 26 -2342 -2826 25 29
52126.500 224852 204593 -320215828 -984 10 11 14 14 77 37 27 -2069 -2559 17 19
52127.500 222840 202144 -320215040 -1118 10 10 12 12 74 37 27 -2029 -2327 14 16
52128.500 220750 199869 -320214484 -450 10 10 11 11 75 37 27 -2267 -2206 14 15
52129.500 218405 197742 -320214208 -29 9 10 11 11 76 37 28 -2664 -2103 14 15
52130.500 215695 195447 -320214208 582 10 10 12 12 71 37 28 -2918 -2400 15 16
52131.500 212767 193028 -320214816 1667 10 10 11 11 76 37 28 -2971 -2272 15 16
52132.500 209814 190352 -320216441 2283 10 11 15 15 76 37 29 -2862 -3035 18 19
____________________________________________________________________________________________________
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 217 218 219 220 221 222 223
-------------------------------------------------------
01 5 3 3 3 5 5 3
02 19 11 14 14 9 6 6
03 4 6 4 3 3 5 4
04 35 E 31 E 40 E 40 E 36 E 33 E 29 E
05 5 4 3 4 6 5 5
06 4 3 6 3 3 4 5
07 3 6 6 5 6 5 5
08 7 2 3 7 4 5 3
09 8 2 2 4 6 3 3
10 4 9 5 4 5 6 7
11 7 E 4 E 6 E 9 E 8 E 8 E 20 E
13 10 6 8 6 6 7 7
14 7 7 6 7 7 5 6
15 - E - E - E - E - E - E - E
17 - E 8 E 13 E 25 E 24 E 611 E 16 E
18 11 9 8 8 7 6 8
19 - - 376 - - - 71
20 10 8 9 7 7 6 6
21 10 - - 9 107 6 25
22 4 3 - - 3 5 3
23 48 41 46 59 74 53 88
24 - E 18 E 29 E 17 E 53 E 27 E 63 E
25 3 3 2 3 4 5 2
26 4 8 4 6 5 5 5
27 8 7 5 5 7 5 5
28 14 13 12 11 8 13 13
29 3 5 7 3 5 4 5
30 3 3 3 3 4 2 2
31 6 4 3 3 4 3 6
MEAN 14 12 15 16 29 14 26
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 217-220,222
modelling problems
(2) PNR19 deleted from sp3-file for day 217,220,221
modelling problems
(3) PNR21 deleted from sp3-file for day 218
modelling problems
(4) PNR22 deleted from sp3-file for day 219
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# 217 218 219 220 221 222 223
----------------------------------------------------
algo 400003 1824 1818 1783 1865 1851 1861 1922
aoml 484001 1592 0 1606 1596 1548 1695 1723
areq 530002 1956 1957 1938 1964 2022 2007 2045
artu 198001 1778 1705 1723 1767 1845 1748 1853
bahr 650001 1928 1924 1931 2002 2005 1986 2067
bili 289001 2019 1924 2046 2037 2111 2042 2164
bjfs 288001 1484 1335 0 1636 1720 1752 1828
brmu 485001 1595 1619 1666 1692 1669 1710 1574
cas1 820001 2001 1988 1952 2055 2092 2062 2144
chat 340001 0 0 1575 1693 1679 1707 1757
coco 350001 2048 2034 1871 2070 1116 1932 1875
cord 555001 1070 1017 1075 978 1059 1090 1100
dav1 810001 2075 2050 2052 0 0 0 2219
drao 475003 1796 1722 1791 1800 1854 1784 1855
eisl 720001 1484 1532 1545 1590 1545 1585 1457
fort 520002 1288 1398 1308 1312 1310 1307 1355
gala 725001 2013 2014 1990 2064 2159 2123 2206
gold 410002 1830 1757 1844 1839 0 1292 1345
goug 680001 1770 1702 1775 0 0 1759 1804
guam 730001 1792 1802 1687 1838 0 0 0
harb 601001 1752 1715 1769 1771 1799 1775 1862
hofn 492003 1942 1775 1920 1891 2026 1908 2021
iisc 270002 1967 1872 1966 1977 0 1914 1953
ineg 488002 1830 1630 1815 1813 0 1812 1880
irkt 280001 1779 1696 1714 1579 1709 1628 1814
jplm 415002 1642 1611 1671 1695 1692 1703 1775
kerg 850002 1776 1648 1769 1749 1794 1754 1866
kit3 235101 1770 0 0 0 0 0 0
kodk 425001 0 0 1824 1820 1869 1800 1913
kokb 700002 1249 1155 1362 1217 1251 1146 1175
kosg 110001 1897 1896 1897 1939 1948 1946 2019
kour 510002 0 1911 0 0 0 0 0
kstu 250001 0 0 1702 1238 1618 1485 1307
lae1 355001 1926 1843 1906 1925 0 1900 2053
lhas 240001 1743 1621 1730 1789 1693 1668 1820
lpgs 564301 954 1010 1000 1112 1110 1072 1020
mac1 330003 1803 0 0 1886 1872 0 0
madr 120002 1097 1239 1463 1391 1351 1053 1159
mas1 610101 1791 1710 1817 1809 1862 1812 1881
mate 130002 1341 1424 1515 1515 1591 1536 1575
mbar 635001 2003 2021 1939 2073 2008 2035 2208
mcm4 800201 1415 1311 1379 1340 1292 1452 1644
mdo1 418001 1331 1594 1639 1699 1658 1666 1682
mets 180001 1859 1800 1875 1867 1914 1865 1953
msku 696001 2139 2005 2000 1969 2084 2131 2065
nklg 695001 1954 1909 1813 1887 1903 1976 2035
nlib 409001 1149 1187 1252 1233 1131 1111 1088
nril 281001 1941 1763 2126 2124 2218 2129 2239
ntus 290001 2038 2183 2186 1764 2251 2195 2297
nya1 140102 2081 2232 1728 1770 2183 2312 2403
obe2 161101 1899 0 0 1876 1865 1811 2001
ohig 830001 1684 1717 1665 1745 1689 1776 1781
onsa 105001 1851 1767 1843 1746 1898 1841 1920
pots 165001 1747 1818 1743 1788 1820 1848 1850
reyk 491001 1966 1897 1982 2006 2035 2007 1632
riog 561001 1351 1745 1803 1808 1792 1807 1903
sant 500002 1452 1215 1467 1293 1319 1293 1371
sey1 620002 1354 1116 1257 1330 1270 1307 1298
ssia 512001 1789 1711 1811 1838 1619 1802 0
stjo 405003 1861 1852 1809 1897 1946 1897 1948
syog 840001 1794 1718 1874 1904 1975 1881 2003
thti 712101 1603 1605 1730 1718 1750 1676 1716
tidb 305003 1807 1723 1814 1810 1887 1809 1947
tixi 286001 2130 2024 2174 2170 2255 2166 2296
tro1 150102 2087 2072 2076 2146 2204 2176 2302
tskb 205001 1644 1749 1686 1724 1698 1689 1677
ulab 245201 1773 1714 1644 1775 1784 1727 1847
unsa 564501 1584 1521 1491 1630 1647 1562 1394
urum 243101 1838 1826 1886 1948 1936 1868 1949
usud 200002 1765 1696 1783 1737 1831 1750 1905
vill 125001 1807 1743 1822 1814 1872 1816 1887
wes2 408001 1775 1807 1824 1878 1899 1840 1870
wsrt 111002 1896 1855 1910 1961 1939 1950 2011
wtzr 160101 1914 1893 1922 1955 1928 1952 2012
wuhn 207001 1815 1746 1486 1806 1870 1796 1930
yar1 310002 1162 960 0 0 0 1243 1324
yell 470004 1908 1901 1899 1978 1975 1966 2011
yssk 287001 1798 1674 1761 1797 1825 1792 1931
zeck 195001 1812 1799 1805 1884 1881 1829 1934
zwen 190001 1867 1798 1776 1930 1923 1797 1888
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 217 218 219 220 221 222 223
------------------------------------------
1 4931 4623 4969 5016 4526 4846 4922
2 5219 4868 5042 5089 4598 5010 4935
3 4715 4603 4631 4576 4243 4719 4595
4 5053 4836 5019 5043 4626 4978 4873
5 5020 4926 4921 4918 4590 4946 4980
6 4985 5011 4873 4884 4641 5037 4863
7 5493 5296 5440 5514 5053 5453 5265
8 4948 4822 4747 4980 4495 4853 4734
9 4944 4789 4812 4854 4373 4871 4830
10 4928 4811 4905 4894 4577 4946 4970
11 4717 4544 4685 4689 4278 4654 4565
13 4988 4878 4914 4833 4608 4872 4939
14 5279 5002 5294 5225 4952 5251 5183
15 0 0 0 0 4119 0 4277
17 4642 4657 4582 4486 4003 4660 4648
18 5303 4983 5241 5080 4747 5119 5145
19 0 2168 2118 2314 0 1782 2353
20 5054 4887 4969 5138 4740 5010 4957
21 5079 0 5042 4986 4559 5045 4515
22 2549 2330 0 2469 2548 2431 4036
23 5295 5054 5256 5193 4824 5222 5017
24 5149 5097 5206 5094 4758 5192 5027
25 5221 5012 5160 5098 4873 5083 5245
26 4935 4710 4878 4817 4458 4853 4857
27 5001 4753 4827 4862 4476 4815 4827
28 5239 5130 5163 5290 4887 5287 5167
29 5369 5065 5163 5253 4886 5161 5197
30 4974 4770 4837 4808 4587 4790 4796
31 5030 4839 4806 4960 4621 4845 4759
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 217 to 223
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 0.9 0.5 0.5 4000 FIXED UUUUUUU
AOML 3.5 0.7 1.2 4840 NNNNNNN
AREQ 2.3 1.0 1.8 5300 NNNNNNN
ARTU 2.8 1.3 0.5 1980 NNNNNNN
BAHR 7.3 1.3 1.3 6500 NNNNNNN
BILI 3.2 0.8 2.3 2890 NNNNNNN
BISH 2.7 1.2 0.6 2399 NNNNNNN
BJFS 6.3 1.4 0.8 2880 NNNNNNN
BRMU 1.0 0.6 0.8 4850 FIXED UUUUUUU
CAS1 2.4 1.2 1.1 8200 NNNNNNN
CHAT 3.1 3.7 1.0 3400 NNNNNNN
COCO 6.9 2.1 1.9 3500 NNNNNNN
CORD 3.3 1.0 1.5 5550 NNNNNNN
DAV1 2.2 1.0 0.7 8100 FIXED UUUU.UU
DRAO 0.6 0.5 0.7 4750 FIXED UUUUUUU
EISL 1.8 0.9 1.3 7200 NNNNNNN
FORT 5.1 1.0 1.5 5200 NNNNNNN
GALA 6.6 0.6 1.7 7250 NNNNNNN
GOLD 2.2 1.0 1.5 4100 NNNNNNN
GOUG 2.8 3.6 3.8 6800 NNNNNNN
GUAM 9.2 1.9 2.4 7300 FIXED NUUUU.N
HARB 4.1 1.0 0.7 6010 NNNNNNN
HOFN 3.7 0.9 0.5 4920 NNNNNNN
IISC 6.0 1.3 1.3 2700 NNNNNNN
INEG 5.3 2.2 3.4 4880 NNNNNNN
IRKT 0.4 0.3 0.6 2800 FIXED UUUUUUU
JPLM 1.1 0.5 1.7 4150 NNNNNNN
KERG 1.0 0.9 1.0 8500 FIXED UUUUUUU
KODK 3.3 1.6 1.2 4250 .NNNNNN
KOKB 3.3 2.1 3.7 7000 FIXED NUUUUUU
KOSG 0.7 0.7 0.3 1100 FIXED UUUUUUU
KSTU 7.6 1.1 1.4 2500 .NNNNNN
LAE1 4.6 2.5 1.7 3550 NNNNNNN
LHAS 0.4 0.7 0.9 2400 FIXED UUUUUUU
LPGS 8.7 1.0 4.8 5643 NNNNNNN
MAC1 0.6 0.7 0.8 3300 FIXED UUUUUUU
MADR 4.3 1.4 1.1 1200 NNNNNNN
MAS1 0.5 0.3 0.4 6101 FIXED UUUUUUU
MATE 1.0 1.0 1.3 1300 FIXED UUUUUUU
MBAR 6.2 1.8 2.0 6350 NNNNNNN
MCM4 5.9 1.8 0.7 8002 NNNNNNN
MDO1 2.3 1.3 0.9 4180 FIXED UUUUUUU
METS 1.5 0.6 0.6 1800 NNNNNNN
MSKU 1.8 1.0 2.0 6960 NNNNNNN
NKLG 2.2 0.9 2.2 6950 NNNNNNN
NLIB 0.5 1.2 0.7 4090 FIXED UUUUUUU
NRIL 2.9 0.4 0.8 2810 NNNNNNN
NTUS 5.5 1.4 2.2 2900 NNNNNNN
NYA1 2.5 1.2 1.3 1401 NNNNNNN
OBE2 2.9 0.7 0.5 1611 NNNNNNN
OHIG 1.2 0.9 1.8 8300 FIXED UUUUUUU
ONSA 0.3 0.3 0.4 1050 FIXED UUUUUUU
POTS 2.4 1.0 0.4 1650 FIXED UUNUUUU
REYK 3.9 1.1 0.7 4910 NNNNNNN
RIOG 1.7 0.8 2.7 5610 NNNNNNN
SANT 2.9 1.0 4.8 5000 FIXED UUUNNNU
SEY1 7.9 1.1 0.6 6200 NNNNNNN
SSIA 3.0 1.3 1.8 5120 NNNNNNN
STJO 2.7 0.8 1.1 4050 NNNNNNN
SYOG 1.6 1.0 0.8 8400 NNNNNNN
THTI 5.6 3.5 4.8 7121 NNNNNNN
TIDB 7.2 2.4 1.1 3050 NNNNNNN
TIXI 1.1 0.7 0.9 2860 NNNNNNN
TRO1 2.0 1.1 1.9 1501 NNNNNNN
TSKB 2.1 0.8 1.3 2050 FIXED UNNNNNN
ULAB 2.1 0.4 0.7 2452 NNNNNNN
UNSA 1.7 0.6 2.1 5645 NNNNNNN
URUM 7.1 0.6 1.5 2431 NNNNNNN
USUD 4.8 1.2 1.3 2000 NNNNNNN
VILL 1.5 0.6 1.3 1250 FIXED UUUUUUU
WES2 0.5 0.9 0.6 4080 FIXED UUUUUUU
WSRT 4.8 0.7 0.5 1110 NNNNNNN
WTZR 0.2 0.2 0.3 1601 FIXED UUUUUUU
WUHN 5.6 0.8 0.6 2070 NNNNNNN
YAR1 4.4 2.4 1.2 3100 NNN.NNN
YELL 1.1 0.8 0.8 4700 FIXED UUUUUUU
YSSK 4.2 1.5 1.2 2870 NNNNNNN
ZECK 1.8 0.9 0.8 1950 NNNNNNN
ZWEN 1.0 1.2 1.0 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 BAHR BILI BISH BJFS BRMU CAS1 CHAT COCO CORD DAV1 DRAO EISL FORT GALA GOLD GOUG GUAM HARB HOFN IISC INEG IRKT JPLM KERG KODK KOKB KOSG KSTU LAE1 LHAS LPGS MAC1 MADR MAS1 MATE MBAR MCM4 MDO1 METS MSKU NKLG NLIB NRIL NTUS NYA1 OBE2 OHIG ONSA POTS REYK RIOG SANT SEY1 SSIA STJO SYOG THTI TIDB TIXI TRO1 TSKB ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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