[IGSREPORT-8764] Wk 1138 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Nov 8 03:19:28 PST 2001
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IGS Electronic Report 08 Nov 03:19:34 PST 2001 Message Number 8764
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Author : G. Gendt
Subject: Wk 1138 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1138 (DAYS 301-307, DATES 28-10-01 TO 03-11-01)
******************************************************************************
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:
______________________________________________________________________________
gfz11387.sum this text file
gfz11387.erp Earth rotation parameters
gfz11387.snx Weekly SINEX File
gfz1138[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1138 DAYS 300 - 307
____________________________________________________________________________________________________
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"
52209.500 -28833 128693 -320617104 9510 25 26 43 43 75 37 27 -3156 846 58 62
52210.500 -31931 129740 -320626865 9645 21 22 34 34 76 37 27 -3071 1227 40 42
52211.500 -34972 130908 -320636554 8776 19 21 27 27 76 37 28 -3093 1126 33 35
52212.500 -38061 131925 -320645627 8535 19 20 26 26 75 37 27 -3188 1048 31 33
52213.500 -41369 133141 -320654833 8701 20 21 28 28 74 37 28 -3488 1244 33 34
52214.500 -44764 134269 -320663608 8164 19 20 28 28 74 37 28 -3285 1168 33 34
52215.500 -48503 135389 -320671904 7591 19 20 25 25 77 37 28 -4012 946 32 34
52216.500 -52270 136436 -320679536 7090 21 22 33 33 76 37 28 -3490 1156 39 41
____________________________________________________________________________________________________
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 301 302 303 304 305 306 307
-------------------------------------------------------
01 9 4 8 8 5 5 6
02 12 E 11 - - 6 8 4
03 2 4 3 4 3 4 2
04 6 8 4 9 6 8 10
05 14 E 7 E 6 3 4 3 5
06 7 3 2 3 4 3 2
07 7 4 2 5 2 5 10
08 3 4 7 8 7 8 9
09 3 3 2 5 2 7 3
10 14 E 15 E 16 E 11 E 12 E 15 E 14 E
11 8 10 8 9 9 9 9
13 12 12 11 11 9 8 9
14 3 5 5 5 4 5 7
15 4 9 8 5 6 6 14
17 - - 4 6 322 7 4
18 20 E 14 E 10 E 11 E 5 E 5 E 14 E
20 13 E 11 E 9 E 13 E 10 E 8 E 3 E
21 - E 28 E 12 E 19 E 31 E 189 E 40 E
22 8 E 27 E 5 4 3 7 3
23 97 E 106 E 78 E 126 E 91 E 127 E 73 E
24 7 8 3 6 3 9 19
25 3 4 1 2 4 3 1
26 6 6 9 11 9 11 6
27 5 8 7 8 9 5 6
28 6 E 6 E 8 E 5 E 5 E 10 6
29 3 4 2 4 3 1 3
30 8 E 7 E 6 E 7 E 5 6 2
31 3 3 3 5 8 2 4
MEAN 21 23 17 8 19 7 17
---------------------------------------------------
REMARKS:(1) PNR02 deleted from sp3-file for day 303
modelling problems
(2) PNR17 deleted from sp3-file for day 301
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# 301 302 303 304 305 306 307
----------------------------------------------------
algo 400003 1802 1863 1798 1798 1832 1858 1874
aoml 484001 1631 1666 1539 1536 1508 1541 1641
artu 198001 1762 1887 1756 1822 1821 1805 1856
bahr 650001 1917 1833 1870 2004 2031 2007 1802
bili 289001 1917 2092 2075 2109 2029 2165 2082
bjfs 288001 1768 1831 1782 1800 1805 1828 1839
brmu 485001 1511 1703 1564 1728 1694 1586 0
cas1 820001 1990 2130 2029 2093 2110 2027 2076
chat 340001 1475 1531 1531 1585 1544 1516 1420
coco 350001 1939 2009 1976 0 2051 2007 1985
dav1 810001 2054 2149 2054 2118 2149 2154 2108
drao 475003 1833 1915 1850 1929 1894 1926 1930
fair 420002 0 1185 1095 1170 1020 1170 1120
gala 725001 2012 2162 2113 2138 2153 2178 2199
gold 410002 1149 1194 1080 1311 1124 1157 1802
goug 680001 1563 1652 0 0 0 0 0
guam 730001 1802 1972 1927 0 1919 1871 1908
harb 601001 1806 1850 1834 1835 1923 1863 1903
hob2 321001 1863 1931 1838 1912 1921 1949 1963
hofn 492004 1299 1851 1910 1711 1454 2017 2029
iisc 270002 1953 2025 1890 1955 2059 1922 1870
ineg 488002 1775 1910 1861 1918 0 1682 1700
irkt 280001 1259 1094 0 0 1047 0 0
jplm 415002 1443 1486 1420 1424 1404 1481 1617
kerg 850002 1733 1860 1791 1856 1864 1842 1881
kit3 235101 1678 0 0 0 0 0 0
kodk 425001 1773 1892 1818 0 0 0 0
kokb 700002 1007 1324 1146 1369 1214 1140 1221
kosg 110001 1855 1902 1853 1881 1929 1894 1918
kour 510002 0 0 0 0 0 2093 1973
kstu 250001 1336 1225 0 0 0 0 0
kwj1 740001 961 1133 0 1412 1096 1029 1183
lae1 355001 1820 0 1969 2105 2100 1901 2099
lhas 240001 1418 1473 1435 1437 1532 1558 1428
lpgs 564301 1328 1497 1676 1534 1327 1545 1304
mac1 330003 1776 1867 0 1815 1866 1877 1810
madr 120002 1052 1131 1283 1142 999 0 1761
mali 630002 0 0 1803 1814 0 1893 1607
mas1 610101 1830 0 1685 0 1851 1864 0
mate 130002 1820 1841 1638 1715 1890 1853 1858
mbar 635001 2052 2034 2022 2222 2202 2106 1947
mcm4 800201 1157 1419 1214 980 1351 1471 1158
mdo1 418001 1356 1387 1324 1362 1285 1452 1547
mets 180001 1808 1973 1909 1968 1970 1959 1963
msku 696001 0 2023 1936 2142 2170 2059 1918
nklg 695001 1912 1937 1763 1863 1986 1855 1801
nlib 409001 1442 1438 1419 1394 1418 1405 1489
nril 281001 1193 1967 2039 1631 1270 2213 2136
ntus 290001 2064 2032 2075 2081 2155 2101 0
nya1 140102 2198 2325 2238 2302 2328 2346 2318
obe2 161101 1847 1892 1837 1887 1887 1741 1889
ohig 830001 0 0 0 1564 1723 1695 1619
onsa 105001 1879 1938 1891 1911 1927 1920 1936
petp 285101 1840 1893 1846 1927 1879 1907 1891
pimo 211003 1743 0 0 1612 1742 1600 1300
pots 165001 1862 1767 1861 1919 1910 1904 1906
reyk 491001 0 1515 1818 1597 1140 2034 2003
riog 561001 1861 1933 1874 1942 1852 1928 1937
sant 500002 1279 1543 1140 1505 1284 1357 1346
ssia 512001 1757 1929 1888 1913 1894 1952 1945
stjo 405003 1829 1907 1836 1920 1923 1930 1941
syog 840001 0 1986 1922 1943 0 2066 2054
thti 712101 1728 1674 1817 1822 1830 1737 1762
thu1 490001 0 0 1456 1400 1353 1431 1418
tidb 305003 1863 1950 1863 1896 1930 1950 1961
tixi 286001 2031 2251 2205 2229 2188 2264 2144
tow2 302001 1912 2015 1916 2011 2023 2012 1986
tro1 150102 2130 2238 2134 2239 2233 2233 2163
tskb 205001 846 1289 975 1156 902 1337 1376
ulab 245201 1598 1720 1735 1500 0 0 1442
unsa 564501 1336 1586 1511 1588 1580 1600 1494
urum 243101 1809 1898 1828 1893 1880 1894 1903
usud 200002 1655 1713 1780 1833 1830 1833 1783
vill 125001 1861 1336 1869 0 0 1877 1920
wes2 408001 1745 1818 1721 1783 1789 1756 1754
wsrt 111002 1838 1905 1858 1882 1913 1910 1927
wtzr 160101 1608 1761 1735 1807 1736 1788 1807
wuhn 207001 1860 1865 1844 1914 1915 1899 1888
yar1 310002 1200 1501 1593 1413 959 1519 1314
yell 470004 1902 1957 1891 1939 1935 1967 1973
yssk 287001 1848 1920 1868 1926 1907 1916 1840
zeck 195001 1648 1754 1720 1791 1766 1791 1766
zwen 190001 1757 1904 1623 1830 1801 1880 1820
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 301 302 303 304 305 306 307
------------------------------------------
1 4618 4669 4900 4751 4594 5084 5084
2 4471 4621 0 4690 4531 4941 4862
3 4572 4637 4567 4362 4537 4879 4753
4 4985 5177 5218 5001 4789 5305 5160
5 4694 4749 4922 4702 4531 4907 4865
6 4829 4861 4943 4801 4683 5182 5064
7 5111 5379 5391 5197 4945 5422 5224
8 4530 4808 4904 4601 4595 5040 4895
9 4809 4686 4761 4619 4423 4857 4618
10 4570 4702 4701 4661 4691 4970 4810
11 4611 4783 4660 4535 4357 4796 4741
13 4729 4860 4863 4705 4737 5064 5005
14 5165 5242 5138 5113 4851 5305 5133
15 4550 4526 4759 4567 4623 4847 4618
17 0 4674 4836 4576 4699 4885 4178
18 4807 4835 4869 4645 4583 4975 4771
20 4480 4700 4704 4495 4350 4731 4634
21 4560 4595 4614 4528 4381 4359 4458
22 4451 4404 4820 4542 4740 4960 4904
23 4681 4697 4638 4287 3728 4682 4567
24 5231 5396 5381 5220 5022 5446 5403
25 5062 5080 5084 5100 4884 5219 5212
26 4750 4636 4818 4640 4562 4944 4834
27 4591 4812 4819 4580 4680 4881 4884
28 4662 4800 4761 4561 4411 5152 4906
29 5179 5200 5145 5002 4725 5202 5181
30 4625 4622 4541 4349 4620 4774 4630
31 4673 4688 4772 4506 4585 4912 4782
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 301 to 307
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 0.6 0.4 0.6 4000 FIXED UUUUUUU
AOML 4.9 0.8 2.6 4840 NNNNNNN
ARTU 1.6 0.3 0.8 1980 NNNNNNN
BAHR 4.4 0.8 1.2 6500 NNNNNNN
BILI 6.4 0.9 1.5 2890 NNNNNNN
BISH 2.7 0.5 0.7 2399 NNNNNNN
BJFS 4.3 1.1 2.0 2880 NNNNNNN
BRMU 0.5 0.6 0.2 4850 FIXED UUUUUUU
CAS1 1.2 1.5 0.6 8200 NNNNNNN
CHAT 3.6 1.8 1.2 3400 NNNNNNN
COCO 1.3 0.8 1.0 3500 NNNNNNN
DAV1 1.4 0.8 0.9 8100 FIXED UUUUUUU
DRAO 0.1 0.4 1.1 4750 FIXED UUUUUUU
FAIR 0.3 0.5 0.8 4200 FIXED UUUUUUU
GALA 5.5 0.7 1.8 7250 NNNNNNN
GOLD 4.6 0.7 1.9 4100 NNNNNNN
GOUG 5.6 1.8 1.0 6800 NNN....
GUAM 8.5 3.1 1.2 7300 FIXED UUUNNUU
HARB 5.3 1.1 2.1 6010 NNNNNNN
HOB2 2.9 2.2 1.5 3210 FIXED UUUNUNU
HOFN 3.7 0.7 0.5 4920 NNNNNNN
IISC 3.8 0.8 1.4 2700 NNNNNNN
INEG 3.8 1.2 2.5 4880 NNNNNNN
IRKT 0.5 2.3 0.8 2800 FIXED UUUUUU.
JPLM 3.1 0.7 2.0 4150 NNNNNNN
KERG 1.6 0.6 0.8 8500 FIXED UUUUUUU
KIT3 0.3 0.0 0.3 2351 FIXED UU.....
KODK 0.5 0.5 0.8 4250 NNNN...
KOKB 4.4 2.2 4.4 7000 FIXED UUUUUUU
KOSG 0.6 0.2 0.3 1100 FIXED UUUUUUU
KOUR 3.7 1.8 1.7 5100 N...NNN
KSTU 2.9 0.3 0.1 2500 NNN....
KWJ1 4.2 2.4 7.6 7400 FIXED NNNUUUN
LAE1 2.7 1.6 2.9 3550 NNNNNNN
LHAS 0.9 0.6 0.5 2400 FIXED UUUUUUU
LPGS 7.8 2.0 1.5 5643 NNNNNNN
MAC1 0.8 0.9 1.4 3300 FIXED UUUUUUU
MADR 1.2 0.5 0.4 1200 NNNNNNN
MALI 2.3 1.5 2.1 6300 .NNNNNN
MAS1 0.4 0.7 0.5 6101 FIXED UUUUUUU
MATE 0.4 0.5 0.5 1300 FIXED UUUUUUU
MBAR 1.9 1.2 1.9 6350 NNNNNNN
MCM4 13.0 1.4 1.1 8002 NNNNNNN
MDO1 1.2 0.5 1.5 4180 FIXED UUUUUUU
METS 3.8 0.3 0.2 1800 NNNNNNN
MSKU 5.4 0.9 2.0 6960 NNNNNNN
NKLG 3.1 1.2 2.2 6950 NNNNNNN
NLIB 0.1 0.6 0.9 4090 FIXED UUUUUUU
NRIL 2.9 1.0 1.7 2810 NNNNNNN
NTUS 3.1 1.0 1.7 2900 NNNNNNN
NYA1 1.7 0.6 1.0 1401 NNNNNNN
OBE2 0.6 0.9 0.5 1611 NNNNNNN
OHIG 1.0 2.0 0.6 8300 FIXED ..UUUUU
ONSA 0.3 0.5 0.3 1050 FIXED UUUUUUU
PETP 4.2 1.0 1.5 2851 NNNNNNN
PIMO 3.9 2.3 1.8 2110 NNNNNNN
POTS 3.0 0.3 0.6 1650 FIXED UUUUUUU
REYK 4.1 0.4 0.9 4910 NNNNNNN
RIOG 2.9 1.8 1.1 5610 NNNNNNN
SANT 7.1 2.3 1.9 5000 FIXED UUNNNNN
SSIA 4.9 1.7 1.0 5120 FIXED NNNUUUU
STJO 1.2 1.1 0.6 4050 NNNNNNN
SUTH 0.0 0.0 0.0 6600 N......
SYOG 6.9 1.1 1.2 8400 NNNNNNN
THTI 5.9 1.6 5.1 7121 NNNNNNN
THU1 1.8 0.7 1.3 4900 FIXED .UUUUUU
TIDB 2.2 1.4 1.2 3050 NNNNNNN
TIXI 3.2 1.3 2.3 2860 NNNNNNN
TOW2 4.8 1.6 1.1 3020 NNNNNNN
TRO1 0.5 0.8 2.3 1501 NNNNNNN
TSKB 1.2 1.1 1.2 2050 FIXED UUUUUUU
ULAB 4.1 0.6 1.0 2452 NNNNNNN
UNSA 5.4 1.8 3.2 5645 NNNNNNN
URUM 2.3 0.5 0.6 2431 NNNNNNN
USUD 2.2 1.4 1.9 2000 NNNNNNN
VILL 1.7 1.0 0.6 1250 FIXED UUUUUUU
WES2 0.7 0.5 0.5 4080 FIXED UUUUUUU
WSRT 1.8 0.2 0.3 1110 NNNNNNN
WTZR 0.4 0.4 0.3 1601 FIXED UUUUUUU
WUHN 3.7 0.9 2.4 2070 NNNNNNN
YAR1 1.8 0.7 1.5 3100 NNNNNNN
YELL 1.0 0.2 1.0 4700 FIXED UUUUUUU
YSSK 2.6 0.4 1.3 2870 NNNNNNN
ZECK 2.9 0.3 0.8 1950 NNNNNNN
ZWEN 1.0 1.0 0.7 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 ARTU BAHR BILI BISH BJFS BRMU CAS1 CHAT COCO DAV1 DRAO FAIR GALA GOLD GOUG GUAM HARB HOB2 HOFN IISC INEG IRKT JPLM KERG KIT3 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 THU1 TIDB TIXI TOW2 TRO1 TSKB ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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