[IGSREPORT-8899] Wk 1145 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Fri Dec 28 01:56:05 PST 2001
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IGS Electronic Report 28 Dec 01:56:11 PST 2001 Message Number 8899
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Author : G. Gendt
Subject: Wk 1145 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1145 (DAYS 350-356, DATES 16-12-01 TO 22-12-01)
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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:
______________________________________________________________________________
gfz11457.sum this text file
gfz11457.erp Earth rotation parameters
gfz11457.snx Weekly SINEX File
gfz1145[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1145 DAYS 349 - 356
____________________________________________________________________________________________________
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"
52258.500 -158879 234637 -321011150 7242 30 33 45 45 76 37 28 -2235 2697 64 69
52259.500 -161066 237374 -321018624 7378 26 28 34 34 76 37 28 -2192 2773 45 49
52260.500 -163010 240226 -321026244 7790 25 27 29 29 75 37 28 -1753 2914 38 42
52261.500 -164889 243277 -321034154 7891 24 27 27 27 76 37 28 -2098 3368 37 40
52262.500 -166956 246791 -321042057 8027 25 27 29 29 71 37 28 -2077 3626 37 41
52263.500 -168627 250269 -321050498 8738 25 27 30 30 69 37 27 -1291 3448 38 42
52264.500 -169869 253758 -321059731 9711 25 28 31 31 71 37 28 -1121 3466 40 44
52265.500 -170919 257284 -321069679 9830 26 29 38 38 72 37 28 -1061 3603 46 51
____________________________________________________________________________________________________
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 350 351 352 353 354 355 356
-------------------------------------------------------
01 8 5 4 3 17 E 8 E 27 E
02 8 5 7 3 3 17 9
03 11 E 19 E 32 11 7 7 9
04 2 1 5 3 4 2 3
05 3 4 2 2 5 3 4
06 8 E 8 E 9 E 18 E 28 E 4 3
07 15 E 10 E 13 E 9 7 5 4
08 8 5 3 5 5 8 12
09 3 6 7 6 2 8 7
10 11 11 9 7 7 3 6
11 7 6 8 8 11 9 5
13 11 7 7 11 E 9 E 18 E 12 E
14 1 1 6 2 E 9 E 9 E 6 E
15 51 472 7 8 9 7 9
17 228 9 20 7 16 36 244
18 13 8 10 10 9 12 8
20 6 6 6 7 7 6 7
21 209 46 10 5 6 139 24
22 5 2 2 6 7 6 2
23 38 28 33 79 106 52 31
24 53 5 4 3 80 2 3
25 3 6 4 2 4 3 3
26 5 10 6 5 E 16 E 8 E 16 E
27 6 4 3 6 4 5 5
28 10 11 8 6 10 9 8
29 4 7 403 E 27 E - E - E 18 E
30 5 6 3 4 3 5 4
31 6 E 10 E 20 E 3 3 2 3
MEAN 18 13 12 17 27 15 12
---------------------------------------------------
REMARKS:(1) PNR29 deleted from sp3-file for day 354
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# 350 351 352 353 354 355 356
----------------------------------------------------
algo 400003 1899 1871 1864 1855 1782 1866 1810
aoml 484001 1675 1613 1609 1633 1616 1618 1658
artu 198001 1863 1867 1847 1902 1797 1833 1825
bahr 650001 2013 1994 2004 1992 1916 2006 1994
bili 289001 0 2148 2155 2175 2096 2145 2136
bjfs 288001 1867 0 1358 1877 1810 1866 1849
brmu 485001 1689 1737 1698 1644 1691 1755 1689
cas1 820001 2108 2127 2110 2121 2010 2093 2127
chat 340002 1681 1739 1713 1759 1685 1759 0
coco 350001 1941 1894 1744 2015 1978 2034 2056
dav1 810001 2148 2159 2163 2129 2076 2146 2158
drao 475003 1943 1928 1945 1933 1867 1932 1884
fair 420002 1143 1093 1228 1134 974 1026 963
gala 725001 2255 2279 2227 2231 2126 2218 2176
gold 410002 1966 1967 1902 1965 1909 1928 1863
goug 680001 0 1668 1587 0 0 0 0
guam 730001 1962 1981 1924 1921 1888 1969 1996
harb 601001 1866 1833 1841 1779 1768 1825 1861
hob2 321001 1921 1952 1931 1946 1880 1914 1938
hofn 492004 2043 1973 2071 2056 1990 1654 1935
iisc 270002 2056 2065 2085 2092 1987 2076 2088
ineg 488002 1987 1985 1965 1963 0 0 0
invk 471001 2151 2145 2184 2123 2065 2038 2077
irkt 280001 1659 1741 1729 1776 1715 1730 1701
jplm 415002 1638 1584 1663 1661 1620 1600 1525
kerg 850002 1841 0 1859 1802 1761 1853 1816
kodk 425001 1960 1933 1953 1963 1877 1939 1896
kokb 700002 1497 1503 1551 1458 1236 1476 1435
kosg 110001 1964 1968 1974 1952 1875 1951 1917
kstu 250001 881 0 0 1166 0 0 0
kwj1 740001 1229 1162 944 1183 1126 1091 1098
lhas 240001 1658 1636 1615 0 1504 1641 0
lpgs 564301 1576 1601 1505 1576 1468 1608 1558
mac1 330003 1868 1897 1841 1908 1807 1887 1873
madr 120002 1809 1791 1665 1381 1713 1500 1857
mali 630002 1958 1953 1903 1951 1918 1961 1976
mas1 610101 1872 1899 1922 1921 0 0 1896
mate 130002 1871 1852 1865 1866 1820 1878 1826
mcm4 800201 1494 1496 1511 1478 1457 1457 1526
mdo1 418001 1523 1424 1574 1559 1512 1456 1443
mets 180001 2023 2015 2010 2011 1868 2002 1921
msku 696001 2115 2170 2180 2207 2087 1624 1764
nklg 695001 2010 1877 1994 2037 1997 2005 2040
nlib 409001 1492 1436 1402 1229 978 903 748
nril 281001 2163 1974 2064 1855 2130 1613 2115
ntus 290001 0 0 1913 0 1997 2154 2211
nya1 140102 2361 2357 2344 2343 2250 2286 2297
obe2 161101 1925 1849 944 0 0 1936 1920
onsa 105001 1985 1982 1987 1973 1882 1964 1934
petp 285101 1933 1939 1894 1883 1836 1886 1866
pimo 211003 1426 875 0 0 0 0 979
pots 165001 1966 1875 1957 1939 1872 1860 1839
reso 476001 2072 2129 2104 2074 2042 1879 2130
reyk 491001 1905 1681 1955 1942 1884 1452 1809
riog 561001 1954 0 0 0 0 0 0
sant 500002 1924 1878 1753 1878 1867 1931 1944
ssia 512001 1480 1483 1500 1513 1481 1424 1438
stjo 405003 1951 1924 1937 1899 1861 1912 1889
suth 660001 0 0 0 0 0 1412 1709
syog 840001 1417 1402 1427 1543 1456 0 0
thti 712101 1778 1846 1827 1820 0 0 1831
tidb 305003 1884 1874 1690 1966 1901 1943 1934
tow2 302001 1925 2029 1953 1986 1971 2022 2020
tro1 150102 2248 2251 2260 2186 2147 2230 2200
tskb 205001 1444 1497 1438 1575 1504 1375 1217
twtf 221001 1957 2008 1986 0 1916 1976 1999
ulab 245201 1837 1761 1853 1781 1710 1402 0
unsa 564501 1588 1547 1554 1454 1505 1577 1521
urum 243101 1924 1938 1932 1937 1860 1941 1926
usud 200002 1866 1877 1862 1882 1827 1842 1878
vill 125001 1964 1961 1898 1966 1879 1949 1842
wes2 408001 1022 713 0 0 0 1827 1744
wsrt 111002 1965 1963 1968 1950 1872 1902 1911
wtzr 160101 1886 1864 1922 1871 1834 1891 1886
wuhn 207001 1934 1959 1948 1932 1876 1945 1960
yar1 310002 1517 1467 1625 1443 1219 1553 1610
yell 470004 1627 1962 1986 1967 1907 1897 1928
yssk 287001 1925 1942 1919 1932 1890 1868 1852
zeck 195001 0 1857 1899 0 0 0 0
zwen 190001 1934 1930 1930 1914 0 0 1912
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 350 351 352 353 354 355 356
------------------------------------------
1 4985 4754 5005 4729 4379 4467 4427
2 5165 4895 5280 4827 4843 4748 4669
3 4520 4368 4754 4482 4321 4341 4512
4 5239 5111 5236 4847 4769 4881 4910
5 5012 4839 4896 4596 4532 4562 4717
6 4728 4715 4769 4465 4355 4660 4812
7 5110 4752 5117 5034 4987 5036 5076
8 4754 4554 4917 4553 4486 4465 4443
9 4903 4835 4775 4538 4415 4345 4638
10 5022 4996 5081 4793 4583 4599 4889
11 4889 4815 4945 4683 4480 4375 4598
13 4953 4752 4993 4442 4421 4307 4411
14 5209 5117 5177 4607 4627 4713 4757
15 4429 4695 4844 4534 4335 4337 4653
17 4643 4858 4251 4528 4494 4332 4658
18 5190 5171 5173 4847 4815 4761 5033
20 4884 4894 5031 4737 4664 4654 4719
21 4799 5014 5042 4557 4653 4487 4881
22 4920 4780 4936 4645 4511 4508 4700
23 5333 5340 5309 5040 4911 4856 5235
24 5386 5291 5383 4951 4936 5029 5161
25 5081 5008 5201 4806 4702 4833 4873
26 4906 4935 4877 4341 4272 4223 4530
27 4839 4747 4878 4723 4482 4375 4580
28 4962 4959 5150 4801 4693 4611 3408
29 5238 5012 4648 4567 0 4604 4563
30 4934 4799 4733 4473 4372 4523 4583
31 4706 4499 4590 4527 4455 4416 4655
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 350 to 356
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 0.3 0.5 1.4 4000 FIXED UUUUUUU
AOML 3.5 0.5 0.8 4840 NNNNNNN
ARTU 3.3 0.9 1.0 1980 NNNNNNN
BAHR 3.2 0.7 1.2 6500 NNNNNNN
BILI 3.4 1.5 0.8 2890 NNNNNNN
BISH 2.5 0.7 0.4 2399 NNNNNNN
BJFS 1.5 0.7 0.6 2880 NNNNNNN
BRMU 0.5 0.4 0.6 4850 FIXED UUUUUUU
CAS1 2.1 0.5 0.8 8200 NNNNNNN
CHAT 6.8 0.9 1.9 3400 NNNNNNN
COCO 4.2 1.3 1.2 3500 NNNNNNN
DAV1 0.9 0.6 0.9 8100 FIXED UUUUUUU
DRAO 0.6 0.7 0.4 4750 FIXED UUUUUUU
FAIR 1.0 0.6 0.6 4200 FIXED UUUUUUU
GALA 3.8 1.2 1.0 7250 NNNNNNN
GOLD 2.2 0.6 0.9 4100 NNNNNNN
GOUG 16.2 1.4 1.0 6800 NNNN...
GUAM 3.2 1.6 1.3 7300 FIXED UUUUUUU
HARB 2.9 1.3 1.1 6010 NNNNNNN
HOB2 3.3 0.8 1.6 3210 FIXED UUUUUUN
HOFN 2.9 0.5 0.9 4920 NNNNNNN
IISC 5.4 1.3 1.3 2700 NNNNNNN
INEG 2.8 0.4 3.4 4880 NNNNN..
INVK 4.5 0.9 0.5 4710 NNNNNNN
IRKT 0.8 0.7 0.3 2800 FIXED UUUUUUU
JPLM 2.4 0.6 0.8 4150 NNNNNNN
KERG 1.2 0.7 0.8 8500 FIXED UUUUUUU
KODK 2.0 1.2 1.2 4250 NNNNNNN
KOKB 6.5 1.2 2.9 7000 FIXED UUUNUNU
KOSG 0.6 0.2 0.4 1100 FIXED UUUUUUU
KSTU 9.9 1.3 1.4 2500 NNNNN.N
KWJ1 14.3 2.4 5.0 7400 FIXED NNNNNUU
LHAS 0.7 1.1 0.8 2400 FIXED UUUUUUU
LPGS 5.4 1.9 1.5 5643 NNNNNNN
MAC1 0.6 0.7 1.3 3300 FIXED UUUUUUU
MADR 4.1 0.9 0.6 1200 NNNNNNN
MALI 2.8 1.2 1.1 6300 FIXED NNNUNNN
MAS1 0.5 0.9 0.8 6101 FIXED UUUUUUU
MATE 0.5 0.4 0.4 1300 FIXED UUUUUUU
MCM4 7.9 2.1 1.5 8002 NNNNNNN
MDO1 2.1 0.9 0.8 4180 FIXED UUUUUUU
METS 4.9 0.7 0.7 1800 NNNNNNN
MSKU 5.7 1.2 1.8 6960 NNNNNNN
NKLG 8.0 1.5 2.0 6950 NNNNNNN
NLIB 0.7 1.7 0.6 4090 FIXED UUUUUUU
NRIL 7.3 1.8 1.6 2810 NNNNNNN
NTUS 3.7 0.6 1.6 2900 .NNNNNN
NYA1 3.8 1.1 0.7 1401 NNNNNNN
OBE2 2.5 0.8 0.4 1611 NNNNNNN
ONSA 1.0 0.3 0.5 1050 FIXED UUUUUUU
PETP 3.5 2.6 1.3 2851 NNNNNNN
PIMO 5.3 2.0 1.4 2110 NNN..NN
POTS 2.7 0.4 0.5 1650 FIXED UUUUUUU
RESO 6.3 1.4 0.8 4760 NNNNNNN
REYK 1.8 0.7 0.9 4910 NNNNNNN
RIOG 1.7 2.6 0.5 5610 NN.....
SANT 3.7 1.6 1.2 5000 FIXED NUUUUUU
SSIA 3.5 1.0 0.8 5120 NNNNNNN
STJO 1.9 1.1 0.9 4050 NNNNNNN
SUTH 2.4 1.5 1.5 6600 ....NNN
SYOG 9.7 3.6 2.3 8400 NNNNNN.
THTI 7.4 2.5 3.7 7121 NNNNNNN
TIDB 2.4 0.7 1.8 3050 NNNNNNN
TOW2 6.2 2.2 1.7 3020 NNNNNNN
TRO1 4.8 1.1 1.2 1501 NNNNNNN
TSKB 1.1 1.1 0.7 2050 FIXED UUUUUUU
TWTF 4.7 1.0 1.0 2210 NNNNNNN
ULAB 1.3 1.0 0.6 2452 NNNNNNN
UNSA 9.8 1.8 1.6 5645 NNNNNNN
URUM 1.9 0.9 0.5 2431 NNNNNNN
USUD 3.7 1.9 1.5 2000 NNNNNNN
VILL 1.4 0.5 0.7 1250 FIXED UUUUUUU
WES2 0.9 0.6 0.4 4080 FIXED UUU.UUU
WSRT 1.9 0.5 0.8 1110 NNNNNNN
WTZR 0.3 0.6 0.5 1601 FIXED UUUUUUU
WUHN 1.6 1.7 0.5 2070 NNNNNNN
YAR1 1.7 0.5 1.3 3100 NNNNNNN
YELL 0.4 0.5 0.4 4700 FIXED UUUUUUU
YSSK 2.1 0.7 0.9 2870 NNNNNNN
ZECK 2.1 0.3 0.5 1950 NNNN...
ZWEN 2.9 1.7 0.8 1900 FIXED UNNNNNN
--------------------------------------------------------------------------------
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 INVK IRKT JPLM KERG KODK KOKB KOSG KSTU KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS MSKU NKLG NLIB NRIL NTUS NYA1 OBE2 ONSA PETP PIMO POTS RESO REYK RIOG SANT SSIA STJO SUTH SYOG THTI TIDB TOW2 TRO1 TSKB TWTF ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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