[IGSREPORT-8881] Wk 1144 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Thu Dec 20 02:58:05 PST 2001
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IGS Electronic Report 20 Dec 02:58:09 PST 2001 Message Number 8881
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Author : G. Gendt
Subject: Wk 1144 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1144 (DAYS 343-349, DATES 09-12-01 TO 15-12-01)
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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:
______________________________________________________________________________
gfz11447.sum this text file
gfz11447.erp Earth rotation parameters
gfz11447.snx Weekly SINEX File
gfz1144[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1144 DAYS 342 - 349
____________________________________________________________________________________________________
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"
52251.500 -139458 215804 -320961644 5995 23 25 34 34 74 37 28 -3103 2513 49 52
52252.500 -142459 218423 -320968178 6909 19 21 25 25 76 37 28 -2900 2782 33 35
52253.500 -145255 221275 -320975368 7291 18 20 20 20 80 37 28 -2793 2933 28 30
52254.500 -148245 224133 -320983027 7359 19 20 22 22 76 37 27 -3107 2909 28 31
52255.500 -151317 226860 -320990708 7567 19 20 22 22 78 37 27 -2955 2516 28 30
52256.500 -154014 229393 -320998452 7606 19 20 21 21 75 37 27 -2537 2499 28 30
52257.500 -156467 231973 -321006014 7150 19 20 21 21 75 37 28 -2465 2653 28 31
52258.500 -158887 234666 -321013349 7224 20 21 27 27 76 37 28 -2339 2729 34 37
____________________________________________________________________________________________________
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 343 344 345 346 347 348 349
-------------------------------------------------------
01 3 3 9 2 6 8 6
02 6 8 19 3 15 10 19
03 8 E 12 E 8 E 10 E 9 E 23 E 26 E
04 3 3 5 7 5 2 4
05 5 3 4 - - - 4
06 22 E 27 E 26 E 22 E 11 E 9 E 8 E
07 7 E 7 E 7 E 8 E 14 E 3 E 22 E
08 5 2 2 5 4 8 4
09 2 2 3 5 5 5 3
10 3 8 5 5 10 13 16
11 9 9 8 6 7 7 7
13 9 8 6 11 12 10 16
14 2 1 3 2 1 3 3
15 3 2 - - 4 6 4
17 101 4 130 102 16 5 9
18 5 7 6 4 6 8 7
20 6 6 5 6 7 6 7
21 7 7 3 123 32 11 8
22 5 5 3 4 4 6 6
23 21 15 30 21 19 23 31
24 5 1 2 5 3 3 9
25 5 2 2 3 2 4 4
26 4 8 3 4 4 4 9
27 5 2 3 6 8 8 6
28 8 9 7 7 9 10 11
29 5 3 532 6 3 3 7
30 6 4 8 5 9 6 4
31 10 E 10 E 3 E 7 E 19 E 7 E 5 E
MEAN 21 8 10 22 11 9 12
---------------------------------------------------
REMARKS:(1) PNR05 deleted from sp3-file for day 346,347
modelling problems
(2) PNR15 deleted from sp3-file for day 345
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# 343 344 345 346 347 348 349
----------------------------------------------------
algo 400003 1880 1889 1768 1796 1797 1892 1898
aoml 484001 1452 1693 1508 1655 1638 1696 1475
artu 198001 1913 1866 1795 1799 1797 1901 1857
bahr 650001 2039 2011 1751 1939 1806 2020 2018
bili 289001 2198 2164 2047 2094 2102 2153 2185
bjfs 288001 0 1842 0 1786 1812 1726 0
brmu 485001 1745 1712 1698 1706 1675 1770 1749
cas1 820001 2124 2138 2007 2037 2050 2113 2125
chat 340002 1738 1715 1621 1667 1624 1750 1695
coco 350001 2049 2027 1928 1830 1952 2032 2019
dav1 810001 2150 2143 2048 2029 2069 2120 2155
drao 475003 1937 1940 1795 1886 1891 1950 1948
fair 420002 1151 1146 1098 1095 1187 1247 1001
gala 725001 2230 2217 2137 2145 2173 1943 2237
gold 410002 1998 1967 1782 1921 1899 1965 1994
goug 680001 0 1546 0 0 0 0 0
guam 730001 1939 1937 1909 1903 1936 1997 1992
harb 601001 1861 1872 1824 1774 1813 1888 1857
hob2 321001 1926 1907 1833 1814 1868 1935 1959
hofn 492004 2072 2085 1897 1775 1895 1990 2054
iisc 270002 2105 1860 1561 2056 1943 2114 2063
ineg 488002 1996 1974 1801 1925 1912 1985 1997
invk 471001 2214 2174 2019 2076 2109 2134 2158
irkt 280001 1740 1721 1702 1648 1632 1770 1704
jplm 415002 1650 1718 1551 1419 1656 1661 1641
kerg 850002 1867 1884 1794 1790 1816 1845 1874
kodk 425001 1956 1477 1833 1852 1874 1960 1954
kokb 700002 1534 0 0 1421 1450 1520 1472
kosg 110001 1970 1953 1909 1893 1880 1966 1961
kstu 250001 1693 1688 1135 1212 925 1620 940
kwj1 740001 1235 1082 1208 1163 1224 1347 1074
lae1 355001 0 1995 1939 2035 0 0 0
lhas 240001 1661 1578 1587 1513 1672 1587 1548
lpgs 564301 1693 1493 1591 1589 1498 1708 1807
mac1 330003 0 1895 1783 1834 1837 1905 1902
madr 120002 1816 1905 1732 1670 1541 1479 1455
mali 630002 1961 1932 0 1885 0 0 1942
mas1 610101 1801 1845 1774 1790 1737 1869 1899
mate 130002 1893 1191 1045 1117 1770 1830 1866
mcm4 800201 1390 1405 1374 1412 1500 1357 1515
mdo1 418001 1657 1632 1508 1388 1553 1582 1569
mets 180001 2017 2016 1959 1956 1958 2024 2019
msku 696001 1822 1957 2027 2077 2050 2074 2105
nklg 695001 1932 1426 1770 1941 1869 2015 1914
nlib 409001 1554 1554 1351 1385 1482 1517 1474
nril 281001 2260 2196 1977 1537 2122 2046 2236
ntus 290001 2152 2143 2048 1963 2104 1996 0
nya1 140102 2353 2368 2253 2311 2298 2371 2359
obe2 161101 1929 1930 1872 1842 1862 1930 1929
onsa 105001 1989 1977 1929 1927 1917 1977 1876
petp 285101 1950 1914 1806 1861 1872 1938 1956
pots 165001 1970 1962 1904 1895 1855 1880 1879
reso 476001 2230 2118 1962 2079 2171 2207 2280
reyk 491001 1927 1938 1834 1440 1713 1653 1815
riog 561001 1656 1934 1851 1770 1889 1958 1856
sant 500002 1782 1902 1816 1838 1837 1708 1946
ssia 512001 1288 1479 1393 1468 1477 1424 1369
stjo 405003 1957 1939 1831 1870 1875 1951 1955
syog 840001 1720 1717 1473 1334 1380 1481 1421
thti 712101 1852 1847 1715 1759 1749 1747 1782
tidb 305003 1959 1930 1830 1806 1890 1946 1960
tixi 286001 0 2323 0 0 0 0 0
tow2 302001 2053 2027 1907 1915 1967 2036 1950
tro1 150102 2262 2257 2157 2179 2196 2256 2249
tskb 205001 1506 1504 1486 1388 1314 1615 1439
twtf 221001 1614 1733 1808 0 1926 2002 2010
ulab 245201 1826 1841 1693 1328 1749 1854 1759
unsa 564501 1569 1576 1508 1443 1492 1473 1588
urum 243101 1930 1925 1864 1833 1873 0 1934
usud 200002 1900 1882 1792 1818 1827 1890 1902
vill 125001 1953 1933 1889 1881 0 1957 1955
wes2 408001 1459 1391 1311 1359 1108 0 1251
wsrt 111002 1969 1959 1901 1870 1894 1964 1964
wtzr 160101 1927 1900 1848 1396 0 1918 1897
wuhn 207001 1948 1928 1861 1871 1884 1964 1972
yar1 310002 1550 1449 1460 1518 1570 1451 1588
yell 470004 1981 1966 1859 1892 1913 1983 1969
yssk 287001 1949 1924 1829 1883 1873 1937 1945
zeck 195001 1886 1875 1805 1805 1831 1878 1884
zwen 190001 1575 1931 1746 1850 1871 1932 1935
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 343 344 345 346 347 348 349
------------------------------------------
1 5017 5212 4922 5097 4908 4966 4960
2 5113 5444 5059 5092 5105 5085 5110
3 4629 4824 4571 4582 4505 4551 4550
4 5325 5560 5218 5272 5121 5156 5219
5 5019 5164 4907 0 0 5018 4970
6 4796 5013 4733 4789 4748 4775 4707
7 5142 5496 5130 5223 5101 5133 5157
8 4807 5178 4795 4898 4830 4726 4839
9 4856 5169 4882 4938 4779 4801 4901
10 5114 5263 4955 5102 4967 5058 5101
11 4925 5250 4854 4938 4844 4883 4909
13 4956 5153 3562 5009 4936 4911 4998
14 5414 5560 5328 5313 5268 5171 5211
15 4816 5152 0 4903 4762 4824 4816
17 4920 5240 4902 4960 4837 4936 4868
18 5305 5521 5254 5209 5215 5174 5202
20 5058 5261 4899 5088 4994 5007 4920
21 5130 5377 4991 4933 5027 5016 4993
22 5012 5277 4958 5061 4873 4953 4961
23 5397 5574 5276 5377 5281 5267 5216
24 5525 5687 5417 5447 5277 5409 5264
25 5355 5366 5217 5303 5159 5216 5191
26 4885 5174 4930 4947 4858 4862 4914
27 4858 5247 4871 4959 4888 4858 4958
28 5087 5343 5063 5184 5048 4941 5040
29 5328 5404 5212 5282 5192 5152 5243
30 4927 4920 4833 4998 4823 4775 4897
31 4636 4919 4749 4624 4723 4614 4725
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 343 to 349
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 0.2 0.5 0.4 4000 FIXED UUUUUUU
AOML 2.2 1.0 2.1 4840 NNNNNNN
ARTU 3.8 0.4 0.6 1980 NNNNNNN
BAHR 4.4 1.1 1.3 6500 NNNNNNN
BILI 1.9 0.3 0.8 2890 NNNNNNN
BISH 2.2 0.8 0.3 2399 NNNNNNN
BJFS 1.3 1.0 0.9 2880 NNNNNNN
BRMU 0.4 0.6 0.6 4850 FIXED UUUUUUU
CAS1 2.4 0.8 0.8 8200 NNNNNNN
CHAT 2.6 1.0 2.1 3400 NNNNNNN
COCO 3.6 0.2 1.6 3500 NNNNNNN
DAV1 3.1 0.7 0.7 8100 FIXED NUUUUUU
DRAO 0.5 0.6 1.6 4750 FIXED UUUUUUU
FAIR 1.2 0.6 0.4 4200 FIXED UUUUUUU
GALA 3.0 1.1 1.3 7250 NNNNNNN
GOLD 4.8 1.1 0.5 4100 NNNNNNN
GOUG 2.3 1.4 0.4 6800 NNN....
GUAM 4.3 0.4 3.0 7300 FIXED NNUUUUU
HARB 5.8 1.8 1.2 6010 NNNNNNN
HOB2 4.5 1.1 0.6 3210 FIXED UUUUUUU
HOFN 2.8 0.4 0.4 4920 NNNNNNN
IISC 2.9 0.6 1.4 2700 NNNNNNN
INEG 1.9 2.0 5.2 4880 NNNNNNN
INVK 4.7 0.5 0.4 4710 NNNNNNN
IRKT 0.6 0.5 0.6 2800 FIXED UUUUUUU
JPLM 3.0 0.8 1.0 4150 NNNNNNN
KERG 0.5 0.5 1.2 8500 FIXED UUUUUUU
KODK 6.1 1.0 1.1 4250 NNNNNNN
KOKB 7.1 0.6 5.8 7000 FIXED NNNUUUU
KOSG 0.5 0.4 0.3 1100 FIXED UUUUUUU
KSTU 6.0 7.7 0.5 2500 NNNNNNN
KWJ1 10.1 1.7 7.1 7400 FIXED UUNUNNN
LAE1 9.9 2.3 1.2 3550 NNNNN..
LHAS 0.7 1.0 0.6 2400 FIXED UUUUUUU
LPGS 5.8 1.7 1.6 5643 NNNNNNN
MAC1 0.9 0.9 1.0 3300 FIXED UUUUUUU
MADR 1.9 0.3 1.0 1200 NNNNNNN
MALI 1.6 0.8 1.5 6300 FIXED UUUNNNN
MAS1 0.4 0.8 1.0 6101 FIXED UUUUUUU
MATE 0.3 0.4 0.6 1300 FIXED UUUUUUU
MCM4 6.9 1.0 1.5 8002 NNNNNNN
MDO1 1.2 1.0 0.8 4180 FIXED UUUUUUU
METS 2.1 0.7 0.5 1800 NNNNNNN
MSKU 10.8 0.9 4.2 6960 NNNNNNN
NKLG 9.1 0.6 3.4 6950 NNNNNNN
NLIB 0.2 0.5 0.4 4090 FIXED UUUUUUU
NRIL 5.2 1.0 0.6 2810 NNNNNNN
NTUS 4.6 1.2 1.2 2900 NNNNNNN
NYA1 4.7 0.7 1.0 1401 NNNNNNN
OBE2 1.0 0.9 0.9 1611 NNNNNNN
ONSA 0.5 0.3 0.4 1050 FIXED UUUUUUU
PETP 3.3 1.4 1.0 2851 NNNNNNN
PIMO 0.0 0.0 0.0 2110 ......N
POTS 0.4 0.5 0.7 1650 FIXED UUUUUUU
RESO 6.2 1.0 0.9 4760 NNNNNNN
REYK 5.9 0.9 0.5 4910 NNNNNNN
RIOG 5.4 1.5 1.1 5610 NNNNNNN
SANT 4.4 1.1 1.8 5000 FIXED UNNNNNN
SSIA 3.7 1.4 1.0 5120 NNNNNNN
STJO 3.3 1.0 0.8 4050 NNNNNNN
SYOG 6.3 1.9 2.3 8400 NNNNNNN
THTI 2.8 1.8 2.7 7121 NNNNNNN
TIDB 3.4 1.2 2.2 3050 NNNNNNN
TIXI 2.6 0.7 0.9 2860 NNN....
TOW2 4.2 3.2 1.5 3020 NNNNNNN
TRO1 2.1 0.7 1.9 1501 NNNNNNN
TSKB 2.1 0.9 0.5 2050 FIXED UUUUUUU
TWTF 5.7 0.8 1.9 2210 NNNNNNN
ULAB 1.1 1.1 0.9 2452 NNNNNNN
UNSA 6.5 1.5 1.2 5645 NNNNNNN
URUM 5.7 1.6 1.0 2431 NNNNNNN
USUD 2.8 2.2 1.2 2000 NNNNNNN
VILL 1.2 1.0 0.7 1250 FIXED UUUUUUU
WES2 0.8 0.9 0.9 4080 FIXED UUUUUUU
WSRT 1.8 0.4 0.7 1110 NNNNNNN
WTZR 0.3 0.9 0.4 1601 FIXED UUUUUUU
WUHN 4.5 1.0 0.9 2070 NNNNNNN
YAR1 1.8 1.1 1.1 3100 NNNNNNN
YELL 0.4 0.4 0.4 4700 FIXED UUUUUUU
YSSK 3.9 0.9 0.7 2870 NNNNNNN
ZECK 1.2 0.6 0.8 1950 NNNNNNN
ZWEN 3.2 0.5 0.4 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 INVK IRKT JPLM KERG KODK KOKB KOSG KSTU KWJ1 LAE1 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 SYOG THTI TIDB TIXI TOW2 TRO1 TSKB TWTF ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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