[IGSREPORT-7992] Wk 1100 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Wed Feb 14 02:53:58 PST 2001
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IGS Electronic Report 14 Feb 02:54:04 PST 2001 Message Number 7992
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Author : G. Gendt
Subject: Wk 1100 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1100 (DAYS 035-041, DATES 04-02-01 TO 10-02-01)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, W. Soehne, 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:
______________________________________________________________________________
gfz11007.sum this text file
gfz11007.erp Earth rotation parameters
gfz11007.snx Weekly SINEX File
gfz1100[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1100 DAYS 034 - 041
____________________________________________________________________________________________________
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"
51943.500 -36992 449181 -319239053 1528 6 7 9 9 71 37 27 1597 568 14 15
51944.500 -35109 449938 -319240272 1165 5 6 8 8 70 37 26 2162 1029 10 11
51945.500 -33023 451134 -319241472 1467 5 5 7 7 71 37 27 2110 1430 9 9
51946.500 -31204 452501 -319242914 2004 5 6 7 7 65 37 27 1641 1399 9 10
51947.500 -29394 453908 -319245184 3096 5 6 7 7 67 37 27 2211 1548 9 10
51948.500 -27480 455608 -319248141 3750 5 6 7 7 66 37 27 1775 1678 9 10
51949.500 -25633 457078 -319251839 4575 5 6 7 7 65 37 27 2125 1411 9 10
51950.500 -23990 458514 -319256336 5126 6 6 8 8 68 37 27 1235 1480 11 12
____________________________________________________________________________________________________
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 035 036 037 038 039 040 041
-------------------------------------------------------
01 5 4 4 3 5 4 5
02 3 4 3 2 4 3 7
03 7 5 6 5 8 4 5
04 14 E 12 E 6 E 7 E 6 E 7 E 10 E
05 5 3 5 4 7 3 5
06 3 4 4 4 4 5 7
07 4 5 5 3 7 5 6
08 13 9 6 11 9 6 16
09 6 5 4 4 8 5 4
10 3 3 3 3 3 3 4
11 5 E 4 E 6 E 7 E 4 E 6 E 4 E
13 5 5 5 4 6 6 6
14 9 10 8 6 9 8 9
15 - E - E - E - E - E - E - E
17 17 E 18 E 542 E 33 E 45 E 53 E 50 E
19 8 44 9 12 7 100 7
20 9 8 10 8 9 10 10
21 - - 15 77 5 7 8
22 1 1 3 1 3 3 3
23 19 11 8 15 11 12 5
24 13 E 9 E 9 E 8 E 6 E 7 E 10 E
25 2 4 5 3 3 2 3
26 4 8 7 5 5 5 7
27 7 6 11 8 13 12 12
28 4 4 3 4 4 4 5
29 3 8 4 4 5 5 4
30 5 2 3 3 5 5 6
31 5 3 2 5 6 3 2
MEAN 8 11 7 17 11 23 12
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 035-041
modelling problems
(2) PNR21 deleted from sp3-file for day 035
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# 035 036 037 038 039 040 041
----------------------------------------------------
algo 400003 1758 1840 1846 1861 1852 1851 1851
aoml 484001 1570 1625 1573 1577 1571 1635 1624
areq 530002 1882 1832 1943 1867 1929 1944 1880
artu 198001 1754 1834 1865 1804 1824 1847 1850
bahr 650001 1835 1933 1941 1905 1899 1922 1925
bili 289001 0 2112 2103 2109 0 0 2044
bjfs 288001 1564 1823 1816 1810 1797 1811 1828
brmu 485001 1584 1640 1540 1591 1551 1592 1574
cas1 820001 1924 0 2004 1990 1982 2012 2008
chat 340001 1560 1580 1578 1631 1664 1631 1652
coco 350001 1950 1998 2009 2010 1995 2000 1952
dav1 810001 2003 0 0 2076 2065 2078 2079
dgar 360001 1985 2088 0 0 1988 2079 1903
drao 475003 1814 1886 1876 1882 1881 1892 1894
eisl 720001 1372 1385 1306 1185 1221 1174 1243
fair 420002 933 1074 784 847 821 0 792
fort 520002 908 861 848 0 0 0 0
gala 725001 1963 1959 2124 1913 1942 1904 1955
gold 410002 1739 1862 1859 1888 1862 1843 1872
goug 680001 1734 1797 1801 1801 0 0 0
harb 601001 1768 1850 1690 1768 1815 1747 1848
hob2 321001 1767 1823 1836 1836 1792 1840 0
hofn 492003 1905 1956 1859 1987 1961 1937 1968
iisc 270002 1076 1101 965 982 915 1024 988
irkt 280001 1641 1691 1692 1679 1707 1677 1703
jplm 415002 1538 1540 1514 1550 1577 1534 1564
kerg 850002 0 0 0 0 0 0 1809
kit3 235101 1684 1771 1784 0 0 0 1602
kodk 425001 1848 1906 1912 1918 1917 1876 1917
kokb 700002 744 753 730 711 698 0 743
kosg 110001 1758 1842 1845 1848 1845 1853 1846
kour 510002 1964 1931 2019 2034 2031 2012 0
kstu 250001 1712 1802 1799 1776 1752 1711 1691
kwj1 740001 1200 954 1262 1193 993 1001 1000
lhas 240001 1576 1542 0 0 1557 0 1597
lpgs 564301 1686 0 0 0 0 0 0
mac1 330003 1713 1718 1815 1833 1767 1598 1789
madr 120002 1563 1748 1503 1626 1486 1113 1793
mali 630002 1012 1099 0 1098 998 1183 1217
mas1 610101 1566 1793 1721 1778 1833 1809 1842
mate 130002 1571 1547 1139 0 1517 1548 1568
mcm4 800201 1177 1251 1387 1521 1440 1459 1355
mdo1 418001 1564 1572 1463 1528 1571 1526 1548
mets 180001 1670 1900 1900 1886 1893 1898 1902
nklg 695001 1930 1878 2005 1828 1744 1773 1948
nlib 409001 0 1118 0 799 1043 761 0
nya1 140102 0 2298 2294 2288 0 2295 2292
ober 161001 1737 1866 1750 1866 1866 1757 1791
ohig 830001 1438 1558 1606 1618 1625 1397 1330
onsa 105001 1793 1873 1869 1872 1870 1877 1890
petp 285101 1768 1662 1845 1847 1858 1827 1850
pots 165001 1785 1859 1712 1863 1862 1792 1795
reyk 491001 1889 1931 1551 1870 1652 1944 1979
riog 561001 1759 1881 1883 1877 1869 1875 1876
ssia 512001 0 1831 1784 1895 1740 1646 1873
stjo 405003 1810 1854 1852 1859 1861 1862 1857
suth 660001 1389 1427 1426 1448 1466 1415 1431
thti 712101 1772 1811 0 0 0 0 0
thu1 490001 2132 2044 0 2200 2156 2110 2076
tidb 305003 1769 1870 0 1878 0 1864 1803
tixi 286001 2134 2247 2207 2241 2232 2205 2218
tow2 302001 1861 1931 1933 1956 1952 1955 1957
tro1 150102 0 2190 2188 2182 2192 2172 2194
tskb 205001 1731 1688 1729 1625 1702 1626 1633
urum 243101 1801 1871 1864 1868 1871 1880 1882
usud 200002 1789 1803 1812 1865 1856 1854 1814
vill 125001 1683 1842 1828 1725 1442 1259 1799
wes2 408001 1477 1445 1527 1563 1549 1628 1616
wsrt 111002 1764 1841 1821 1841 1839 1847 1867
wtzr 160101 1807 1882 1723 1879 1860 1852 1840
wuhn 207001 1838 1896 1879 1889 1826 1894 1899
yar1 310002 1403 1447 1431 1423 1340 1519 1263
yell 470004 1876 1855 1711 1900 1948 1950 1965
yssk 287001 1819 1897 1846 1857 1906 1884 1860
zeck 195001 1603 0 0 0 0 0 0
zwen 190001 1728 1647 1753 1907 1886 1917 1923
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 035 036 037 038 039 040 041
------------------------------------------
1 4390 4447 3989 4290 4158 4190 4320
2 4518 4547 4123 4361 4214 4187 4404
3 4402 4307 3944 4168 4033 3992 4273
4 4514 4461 4089 4311 4164 4317 4423
5 4474 4406 4124 4215 4088 4173 4439
6 4581 4555 4225 4307 4119 4086 4216
7 4861 4861 4425 4642 4504 4542 4834
8 4373 4406 4071 4184 4065 4063 4148
9 4397 4509 4121 4146 4045 4051 4315
10 4468 4552 4179 4316 4173 4257 4382
11 4137 4238 3729 4062 3859 3907 4124
13 4296 4533 4026 4248 4097 4127 4199
14 4800 4885 4387 4746 4581 4564 4774
15 0 0 0 0 0 0 0
17 4283 4079 3833 4059 3918 3924 4138
19 4396 4450 3949 4149 4135 3653 4322
20 4389 4355 4030 4287 4026 4100 4296
21 0 4650 4119 4427 4251 4308 4468
22 4327 4500 4053 4363 4274 4147 4329
23 4778 4802 4475 4626 4413 4519 4720
24 4508 4550 4188 4298 4150 4201 4447
25 4698 4716 4312 4666 4344 4326 4619
26 4572 4679 4222 4327 4093 4241 4423
27 4318 4421 3991 4148 3986 4125 4141
28 4635 4699 4189 4413 4342 4271 4407
29 4778 4850 4471 4746 4570 4532 4807
30 4530 4577 4185 4283 4248 4237 4420
31 4397 4427 4031 4240 4072 4158 4349
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 035 to 041
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 0.7 1.6 1.8 4000 FIXED UUUUUUU
AOML 3.1 0.9 1.1 4840 NNNNNNN
AREQ 5.3 1.7 1.2 5300 FIXED UUUUUNN
ARTU 2.9 0.4 0.6 1980 NNNNNNN
BAHR 2.8 0.3 1.0 6500 NNNNNNN
BILI 5.0 0.9 1.1 2890 NNNNNNN
BJFS 1.5 0.7 1.3 2880 NNNNNNN
BRMU 0.6 0.6 0.7 4850 FIXED UUUUUUU
CAS1 6.0 1.3 1.4 8200 NNNNNNN
CHAT 1.4 2.6 2.5 3400 NNNNNNN
COCO 3.4 1.2 3.1 3500 NNNNNNN
DAV1 4.7 1.3 1.5 8100 FIXED UUUUUUU
DGAR 3.3 1.3 1.9 3600 NNNNNNN
DRAO 0.8 0.1 0.6 4750 FIXED UUUUUUU
EISL 4.0 1.7 4.0 7200 NNNNNNN
FAIR 0.8 0.4 0.4 4200 FIXED UUUUUUU
FORT 2.7 1.3 1.7 5200 FIXED UUUU...
GALA 3.1 1.2 1.9 7250 NNNNNNN
GOLD 4.8 0.3 2.1 4100 NNNNNNN
GOUG 5.5 1.5 1.2 6800 NNNNN..
GUAM 0.0 0.0 0.0 7300 FIXED U......
HARB 2.3 1.7 2.8 6010 NNNNNNN
HOB2 2.2 2.0 1.3 3210 FIXED UUUUUUU
HOFN 1.2 1.1 1.1 4920 NNNNNNN
IISC 4.2 0.7 2.1 2700 NNNNNNN
IRKT 1.2 0.5 0.5 2800 FIXED UUUUUUU
JPLM 5.0 0.9 1.7 4150 NNNNNNN
KERG 2.1 1.0 0.7 8500 FIXED U....UU
KIT3 2.5 0.7 0.6 2351 FIXED UUUU.UU
KODK 3.4 0.5 1.5 4250 NNNNNNN
KOKB 9.3 3.2 6.6 7000 FIXED UUNUNNU
KOSG 0.4 0.4 0.8 1100 FIXED UUUUUUU
KOUR 6.9 1.4 2.9 5100 FIXED UUUUUUN
KSTU 2.1 1.9 1.1 2500 NNNNNNN
KWJ1 6.2 1.0 4.3 7400 FIXED UUNUUUU
LHAS 0.6 0.7 1.1 2400 FIXED UUUUUUU
LPGS 2.5 0.4 0.4 5643 NN.....
MAC1 1.4 1.2 0.6 3300 FIXED UUUUUUU
MADR 2.8 0.7 2.0 1200 NNNNNNN
MALI 4.4 1.1 4.2 6300 FIXED UUUUUNN
MAS1 0.2 0.2 0.6 6101 FIXED UUUUUUU
MATE 1.0 0.7 0.9 1300 FIXED UUUUUUU
MCM4 11.4 2.8 1.1 8002 NNNNNNN
MDO1 1.0 0.7 1.2 4180 FIXED UUUUUUU
METS 6.7 0.6 0.4 1800 NNNNNNN
NKLG 1.8 1.1 4.2 6950 NNNNNNN
NLIB 0.5 1.7 0.7 4090 FIXED UUUUUUU
NYA1 2.8 0.5 0.6 1401 NNNNNNN
OBER 1.7 0.6 0.5 1610 NNNNNNN
OHIG 0.6 1.2 0.5 8300 FIXED UUUUUUU
ONSA 0.7 0.6 0.6 1050 FIXED UUUUUUU
PETP 2.2 0.7 0.7 2851 NNNNNNN
POTS 2.0 0.8 1.0 1650 FIXED UUUUUUU
REYK 4.5 1.4 0.9 4910 NNNNNNN
RIOG 4.7 1.6 1.5 5610 NNNNNNN
SSIA 2.5 0.4 1.8 5120 NNNNNNN
STJO 1.7 0.5 2.1 4050 NNNNNNN
SUTH 4.2 2.1 3.0 6600 NNNNNNN
THTI 5.2 0.4 3.9 7121 NNN....
THU1 1.3 0.3 0.3 4900 FIXED UUUUUUU
TIDB 5.0 1.6 0.8 3050 NNNNNNN
TIXI 2.7 0.8 0.5 2860 NNNNNNN
TOW2 7.1 1.2 1.2 3020 NNNNNNN
TRO1 6.0 1.0 0.7 1501 NNNNNNN
TSKB 2.1 1.3 0.7 2050 FIXED UUUUUUU
URUM 1.6 0.7 1.7 2431 NNNNNNN
USUD 21.9 1.7 0.8 2000 NNNNNNN
VILL 2.3 0.4 1.1 1250 FIXED UUUUUUU
WES2 0.5 0.9 0.5 4080 FIXED UUUUUUU
WSRT 2.3 0.7 0.9 1110 NNNNNNN
WTZR 0.6 0.3 0.7 1601 FIXED UUUUUUU
WUHN 2.0 1.5 1.5 2070 NNNNNNN
YAR1 2.3 1.3 3.2 3100 NNNNNNN
YELL 0.8 0.2 0.4 4700 FIXED UUUUUUU
YSSK 1.7 0.7 0.6 2870 NNNNNNN
ZECK 0.8 0.1 0.4 1950 NN.....
ZWEN 2.6 1.1 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 BJFS BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR FORT GALA GOLD GOUG GUAM HARB HOB2 HOFN IISC IRKT JPLM KERG KIT3 KODK KOKB KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NKLG NLIB NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SSIA STJO SUTH THTI THU1 TIDB TIXI TOW2 TRO1 TSKB URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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