[IGSREPORT-8751] Wk 1137 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Mon Nov 5 04:33:09 PST 2001
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IGS Electronic Report 05 Nov 04:33:15 PST 2001 Message Number 8751
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Author : G. Gendt
Subject: Wk 1137 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1137 (DAYS 294-300, DATES 21-10-01 TO 27-10-01)
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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:
______________________________________________________________________________
gfz11377.sum this text file
gfz11377.erp Earth rotation parameters
gfz11377.snx Weekly SINEX File
gfz1137[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1137 DAYS 293 - 300
____________________________________________________________________________________________________
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"
52202.500 -2649 121619 -320551563 9056 30 32 53 53 78 37 28 -3875 791 69 71
52203.500 -6597 122440 -320560957 9336 26 27 43 43 78 37 28 -4031 852 50 51
52204.500 -10669 123353 -320570633 9513 24 26 36 36 74 37 27 -4057 968 43 44
52205.500 -14671 124291 -320580339 9536 24 26 34 34 75 37 28 -3958 894 40 42
52206.500 -18390 125298 -320589890 9094 24 25 33 33 81 37 28 -3691 1172 39 41
52207.500 -21911 126362 -320599317 9070 24 26 35 35 79 37 27 -3409 997 40 43
52208.500 -25301 127623 -320609067 9406 24 26 34 34 76 37 28 -3492 1441 42 45
52209.500 -28770 128744 -320618867 9548 26 28 44 44 75 37 27 -3340 788 51 55
____________________________________________________________________________________________________
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 294 295 296 297 298 299 300
-------------------------------------------------------
01 5 7 8 6 3 3 5
02 25 E 377 E 21 E 28 E 12 E 15 E 10 E
03 4 4 3 3 4 2 5
04 8 7 5 4 4 3 9
05 6 E 6 E 8 E 5 E 9 E 9 E 17 E
06 3 2 4 4 2 5 4
07 9 6 1 8 4 5 8
08 3 5 10 9 2 4 6
09 3 1 3 1 2 4 3
10 6 E 5 E 10 E 16 E 9 E 9 E 13 E
11 7 9 7 8 8 6 8
13 10 9 8 9 8 11 10
14 3 6 6 3 4 6 5
15 2 44 296 2 5 34 467
17 4 - - 4 - - 6
18 10 E 19 E 15 E 12 E 27 E 4 E 6 E
20 11 E 10 E 7 E 4 E 7 E 5 E 3 E
21 10 E 510 E 8 E 7 E 518 E 9 E - E
22 9 E 5 E 6 E 11 E 5 E 7 E 17 E
23 16 E 13 E 30 E 27 E 76 E 79 E 93 E
24 10 6 9 6 7 4 9
25 2 2 2 2 2 4 2
26 5 8 7 5 3 4 8
27 4 5 9 9 4 3 4
28 12 E 6 E 13 E 9 E 14 E 13 E 14 E
29 3 6 3 4 3 5 2
30 9 E 14 E 13 E 6 E 6 E 19 E 4 E
31 2 3 4 3 3 3 4
MEAN 9 12 10 10 17 18 20
---------------------------------------------------
REMARKS:(1) PNR17 deleted from sp3-file for day 296,298
modelling problems
(2) PNR21 deleted from sp3-file for day 300
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# 294 295 296 297 298 299 300
----------------------------------------------------
algo 400003 1844 1779 1860 1863 1768 1868 1796
aoml 484001 1606 1562 0 1517 1555 1640 1527
areq 530002 1982 0 0 0 0 0 0
artu 198001 1817 1726 1818 1874 1767 1820 1772
bahr 650001 1982 1912 1995 1946 1773 1933 1884
bili 289001 2070 1946 2177 2164 2029 2121 2057
bjfs 288001 1864 0 1605 1795 1741 1787 1727
brmu 485001 1696 1510 1707 1746 1645 1718 1656
cas1 820001 2124 2030 2059 2108 2042 2122 2025
chat 340001 1655 1602 1593 1528 1341 1399 1402
coco 350001 2035 1958 1946 2020 1884 1891 1954
dav1 810001 2147 2085 2146 2126 2083 2141 2071
drao 475003 1890 1839 1918 1914 1820 1867 1851
fair 420002 1002 0 1055 1179 1091 1141 1217
gala 725001 2175 2105 2158 2033 1957 2095 1715
gold 410002 0 0 0 1238 1171 1435 1414
guam 730001 1936 0 1989 1892 1780 1958 1793
harb 601001 1852 1789 1822 1850 1793 1845 1809
hob2 321001 1938 1850 1922 1908 1811 1931 1859
hofn 492004 1378 1260 1932 2044 1740 1929 1907
iisc 270002 1943 1939 1825 1849 1648 1321 1641
ineg 488002 1872 1828 1928 1944 1802 1821 0
irkt 280001 1450 1476 1559 1511 1141 0 0
jplm 415002 1183 1152 1414 1502 1340 1390 1365
kerg 850002 1548 1309 1851 1830 1708 1824 1767
kodk 425001 1873 1804 1916 1929 1828 1929 1876
kokb 700002 1219 1238 1225 1293 1278 1198 1299
kosg 110001 1923 1850 1920 1924 1876 1895 1843
kour 510002 0 0 1829 1840 1748 1952 1730
kwj1 740001 1225 1064 1032 1173 1244 1240 1126
lae1 355001 2115 1997 0 2124 0 2076 1854
lhas 240001 1486 1430 0 1486 1318 1436 1402
lpgs 564301 1740 1524 1620 1525 1492 1411 1270
mac1 330003 1888 1821 1893 1896 1804 0 1778
madr 120002 1160 1009 963 859 984 902 971
mali 630002 1751 1846 1893 1834 0 0 0
mas1 610101 1860 1847 1839 1741 1769 1703 1752
mate 130002 1811 1750 1630 1833 1767 1842 1802
mbar 635001 1750 2057 2157 2065 1827 2076 2002
mcm4 800201 1273 1432 1452 1143 0 1049 1103
mdo1 418001 1165 963 1365 1426 1290 1363 1223
mets 180001 1972 1885 1974 1973 1916 1956 1910
msku 696001 0 0 2189 1971 1803 2064 1428
nklg 695001 1772 1941 1969 1884 1792 1892 1856
nlib 409001 1096 1304 1311 1382 1216 1312 1301
nril 281001 1522 1016 2123 2266 1890 2158 2032
ntus 290001 2092 2046 0 2049 1967 2019 2042
nya1 140102 2367 2226 2377 2378 2251 2338 2246
obe2 161101 1904 1846 1881 1905 1849 1881 1856
ohig 830001 1468 1617 1698 1586 1476 0 0
onsa 105001 1937 1872 1960 1943 1883 1896 1838
petp 285101 1898 1860 1906 1921 1826 1864 1841
pimo 211003 1807 1623 1652 1561 1600 0 1675
pots 165001 1828 1780 1855 1925 1850 1914 1826
reyk 491001 1118 0 1813 1994 1579 1771 1693
riog 561001 1783 1865 1922 1922 1865 1817 1863
sant 500002 1441 1123 895 1520 1403 1580 1398
ssia 512001 1911 1815 1877 1887 1824 1915 1836
stjo 405003 1901 1812 1926 1929 1823 1848 1839
suth 660001 970 1452 1435 943 913 971 896
syog 840001 1588 1472 2052 2058 1840 2044 0
thti 712101 1844 1826 1784 1782 1697 1756 1834
thu1 490001 0 952 0 1392 965 0 0
tidb 305003 1897 1804 1777 1857 1844 1902 1873
tixi 286001 2205 2172 2284 2292 2176 2287 2182
tow2 302001 1972 1952 2034 2037 1892 1961 1887
tro1 150102 2241 2138 2250 2248 2137 2221 2149
tskb 205001 922 929 1200 1187 1037 975 896
ulab 245201 1833 1762 1673 1787 1655 1796 1757
unsa 564501 1460 1322 1582 1493 1316 1428 1380
urum 243101 1885 1822 0 1889 1828 1883 1817
usud 200002 1829 1733 1848 1864 1718 1687 1769
vill 125001 1827 1844 1894 1895 1863 1862 0
wes2 408001 1749 1757 1782 1761 1553 1740 1753
wsrt 111002 1925 1850 1915 1914 1876 1894 1833
wtzr 160101 1751 1779 1874 1462 1777 1729 1723
wuhn 207001 1912 1868 1898 1885 1855 1858 1864
yar1 310002 0 0 1324 0 764 938 835
yell 470004 1892 1851 1970 1965 1885 1924 1896
yssk 287001 1858 1864 1954 1867 1826 1848 1796
zeck 195001 1776 1757 1814 1799 1710 1767 1697
zwen 190001 1775 1581 1839 1826 1842 1758 1826
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 294 295 296 297 298 299 300
------------------------------------------
1 4821 4676 4784 5227 4906 4874 4778
2 4216 4061 4360 4521 4217 4355 4205
3 4795 4538 4597 5060 4730 4559 4567
4 5209 5025 5263 5403 5221 5054 5019
5 4628 4584 4604 4913 4716 4628 4574
6 4814 4693 4890 5220 5002 4855 4759
7 5408 5129 5215 5618 5419 5241 5140
8 4859 4519 4808 5180 4769 4628 4716
9 4712 4495 4778 4922 4829 4626 4574
10 4828 4591 4875 5110 4824 4570 4628
11 4877 4509 4716 5010 4790 4684 4645
13 4906 4579 4958 5217 4928 4927 4836
14 5192 4987 5068 5604 5376 5235 4924
15 4687 4195 4559 5022 4707 4229 4520
17 4702 0 4704 5095 0 4655 4632
18 4817 4650 4753 5189 5006 4832 4623
20 4684 4487 4648 4851 4723 4666 4528
21 4656 4561 4603 4928 4788 4616 0
22 4622 4457 4608 5156 4775 4644 4633
23 4988 4731 4786 5313 5018 4599 4547
24 5438 5137 5294 5630 5532 5132 5158
25 5067 4995 5004 5497 5303 5108 4974
26 4867 4457 4840 5121 4848 4700 4672
27 4876 4538 4755 5110 4211 4715 4723
28 4750 4621 4724 5123 4753 4747 4635
29 5183 4988 5068 5504 5371 5198 5001
30 4553 4461 4501 4951 4663 4603 4459
31 4856 4581 4680 5081 4853 4759 4758
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 294 to 300
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 0.8 0.7 0.8 4000 FIXED UUUUUUU
AOML 2.7 0.6 2.8 4840 NNNNNNN
AREQ 2.6 0.4 1.5 5300 NN.....
ARTU 2.4 1.1 1.3 1980 NNNNNNN
BAHR 5.1 0.7 1.4 6500 NNNNNNN
BILI 8.3 0.4 0.6 2890 NNNNNNN
BISH 2.7 1.3 0.8 2399 NNNNNNN
BJFS 6.0 0.8 0.7 2880 NNNNNNN
BRMU 0.9 0.6 0.8 4850 FIXED UUUUUUU
CAS1 3.4 0.6 0.6 8200 NNNNNNN
CHAT 3.7 1.2 1.8 3400 NNNNNNN
COCO 4.7 1.3 2.3 3500 NNNNNNN
DAV1 1.9 0.6 0.7 8100 FIXED UUUUUNU
DRAO 0.5 0.8 1.0 4750 FIXED UUUUUUU
FAIR 1.2 0.5 0.4 4200 FIXED UUUUUUU
GALA 7.8 1.2 1.4 7250 NNNNNNN
GOLD 3.7 0.6 0.7 4100 ..NNNNN
GUAM 10.2 1.6 1.7 7300 FIXED NNUUUUU
HARB 7.3 1.8 1.8 6010 NNNNNNN
HOB2 3.1 1.0 1.0 3210 FIXED UUUUUUU
HOFN 0.4 1.1 0.5 4920 NNNNNNN
IISC 1.8 1.0 2.0 2700 NNNNNNN
INEG 3.6 3.0 2.7 4880 NNNNNNN
IRKT 0.8 0.8 0.8 2800 FIXED UUUUUUU
JPLM 6.0 1.0 1.2 4150 NNNNNNN
KERG 1.1 1.1 1.0 8500 FIXED UUUUUUU
KODK 4.3 1.1 0.5 4250 NNNNNNN
KOKB 1.4 2.1 3.1 7000 FIXED UUUUUUU
KOSG 0.5 0.7 0.2 1100 FIXED UUUUUUU
KOUR 8.6 2.3 1.4 5100 NNNNNNN
KSTU 0.0 0.0 0.0 2500 ......N
KWJ1 5.4 1.8 4.1 7400 FIXED UUUUUUU
LAE1 3.9 2.2 1.9 3550 NNNNNNN
LHAS 0.9 0.6 0.5 2400 FIXED UUUUUUU
LPGS 1.3 1.8 2.1 5643 NNNNNNN
MAC1 1.1 0.9 0.7 3300 FIXED UUUUUUU
MADR 6.0 1.4 1.1 1200 NNNNNNN
MALI 1.9 0.8 1.2 6300 NNNNN..
MAS1 0.8 0.7 0.4 6101 FIXED UUUUUUU
MATE 0.7 0.4 0.3 1300 FIXED UUUUUUU
MBAR 6.3 1.7 1.4 6350 NNNNNNN
MCM4 5.8 2.0 1.0 8002 NNNNNNN
MDO1 1.2 1.0 1.5 4180 FIXED UUNUUUU
METS 2.3 0.7 0.4 1800 NNNNNNN
MSKU 3.7 1.3 3.1 6960 .NNNNNN
NKLG 3.2 1.1 2.0 6950 NNNNNNN
NLIB 0.8 1.0 0.7 4090 FIXED UUUUUUU
NRIL 3.3 0.5 0.8 2810 NNNNNNN
NTUS 3.9 0.7 1.6 2900 NNNNNNN
NYA1 1.7 0.7 0.6 1401 NNNNNNN
OBE2 1.3 0.7 0.5 1611 NNNNNNN
OHIG 1.3 1.7 1.0 8300 FIXED UUUUUU.
ONSA 0.7 0.6 0.5 1050 FIXED UUUUUUU
PETP 5.1 1.6 0.5 2851 NNNNNNN
PIMO 10.6 0.8 1.3 2110 NNNNNNN
POTS 1.0 0.9 0.5 1650 FIXED UUUUUUU
REYK 2.0 1.1 0.8 4910 NNNNNNN
RIOG 2.2 0.9 1.7 5610 NNNNNNN
SANT 1.9 1.6 0.9 5000 FIXED NUUNUUU
SSIA 2.7 1.3 1.6 5120 FIXED UNNNNNN
STJO 2.2 0.9 1.3 4050 NNNNNNN
SUTH 4.3 1.6 1.9 6600 NNNNNNN
SYOG 3.1 0.5 0.6 8400 NNNNNNN
THTI 6.0 1.6 3.1 7121 NNNNNNN
TIDB 5.7 0.9 0.6 3050 NNNNNNN
TIXI 6.5 0.5 0.4 2860 NNNNNNN
TOW2 5.0 1.3 1.0 3020 NNNNNNN
TRO1 4.4 2.2 2.2 1501 NNNNNNN
TSKB 2.6 1.0 0.9 2050 FIXED UUUUUUU
ULAB 3.9 0.8 0.4 2452 NNNNNNN
UNSA 3.6 1.6 1.5 5645 NNNNNNN
URUM 1.6 1.2 1.6 2431 NNNNNNN
USUD 2.1 1.4 0.8 2000 NNNNNNN
VILL 1.4 0.9 0.5 1250 FIXED UUUUUUU
WES2 0.6 0.9 0.7 4080 FIXED UUUUUUU
WSRT 2.4 1.0 0.2 1110 NNNNNNN
WTZR 0.4 0.3 0.2 1601 FIXED UUUUUUU
WUHN 4.8 2.1 0.4 2070 NNNNNNN
YAR1 3.5 0.7 1.4 3100 NNNNNNN
YELL 0.6 0.6 0.5 4700 FIXED UUUUUUU
YSSK 4.8 1.3 0.7 2870 NNNNNNN
ZECK 1.4 1.5 1.0 1950 NNNNNNN
ZWEN 0.6 0.7 0.9 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 DAV1 DRAO FAIR GALA GOLD GUAM HARB HOB2 HOFN IISC INEG IRKT JPLM KERG KODK KOKB KOSG KOUR KSTU KWJ1 LAE1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MBAR MCM4 MDO1 METS MSKU NKLG NLIB NRIL NTUS NYA1 OBE2 OHIG ONSA PETP PIMO POTS REYK RIOG SANT SSIA STJO SUTH SYOG THTI TIDB TIXI TOW2 TRO1 TSKB ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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