[IGSREPORT-8244] Wk 1112 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Wed May 9 04:25:55 PDT 2001
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IGS Electronic Report 09 May 04:26:01 PDT 2001 Message Number 8244
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Author : G. Gendt
Subject: Wk 1112 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1112 (DAYS 119-125, DATES 29-04-01 TO 05-05-01)
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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:
______________________________________________________________________________
gfz11127.sum this text file
gfz11127.erp Earth rotation parameters
gfz11127.snx Weekly SINEX File
gfz1112[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1112 DAYS 118 - 125
____________________________________________________________________________________________________
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"
52027.500 158746 468947 -319971099 8106 7 7 11 11 60 37 28 1676 -1416 15 15
52028.500 160494 467298 -319979975 8926 6 6 8 8 60 37 27 1769 -1860 10 10
52029.500 162367 465415 -319989681 9625 6 5 7 7 59 37 28 2024 -1894 9 9
52030.500 164191 463539 -319999672 9543 6 5 7 7 59 37 28 1612 -1833 9 9
52031.500 165991 461898 -320009579 9443 6 5 7 7 60 37 28 2069 -1376 8 9
52032.500 168246 460839 -320019715 9856 6 5 6 6 63 37 28 2449 -717 8 8
52033.500 170632 459624 -320029966 10270 6 5 6 6 63 37 27 2334 -1698 8 8
52034.500 172695 457769 -320040396 10596 6 6 8 8 62 37 27 1745 -2019 10 10
____________________________________________________________________________________________________
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 119 120 121 122 123 124 125
-------------------------------------------------------
01 5 4 6 7 6 7 5
02 - E - E 15 E 4 5 7 5
03 5 3 3 5 8 6 5
04 3 1 3 6 4 2 4
05 20 E 18 E 18 E 7 E 5 6 8
06 8 9 5 5 5 7 9
07 5 2 4 4 8 8 4
08 7 5 8 6 4 7 3
09 2 3 4 4 3 5 3
10 15 E 14 E 16 E 19 E 15 E 17 E 14 E
11 8 8 8 9 8 7 7
13 7 7 7 9 9 9 6
14 8 10 6 8 10 10 11
15 5 6 201 5 4 3 3
17 38 37 54 35 51 - -
18 5 E 4 E 8 E 10 E 11 E 7 E 7 E
19 8 13 14 4 11 6 11
20 7 E 2 E 2 E 4 E 4 E 7 E 8 E
21 - E 28 E 79 E 25 E 25 E 17 E 485 E
22 17 E 15 E 8 E 6 E 4 4 6
23 - E - E - E - E - E - E - E
24 7 3 3 5 6 3 3
25 6 4 4 2 4 6 3
26 2 2 5 5 2 7 3
27 5 5 3 3 3 2 3
28 18 E 10 E 17 E 13 E 11 E 9 E 8 E
29 2 6 7 2 3 2 5
30 22 E 15 E 15 E 15 E 8 E 8 E 8
31 4 4 4 4 5 4 5
MEAN 12 12 20 11 13 8 7
---------------------------------------------------
REMARKS:(1) PNR02 deleted from sp3-file for day 119
modelling problems
(2) PNR17 deleted from sp3-file for day 124,125
modelling problemsling problems
(3) PNR23 deleted from sp3-file for day 119-125
modelling problemsling 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# 119 120 121 122 123 124 125
----------------------------------------------------
algo 400003 1809 1872 1865 1712 0 1783 1780
aoml 484001 1472 1678 1614 1599 1582 1515 1495
areq 530002 1913 1972 1989 0 1998 1937 1944
artu 198001 1786 1838 1765 1881 1881 1768 1777
bahr 650001 1881 1905 1930 1976 1999 1936 1918
bili 289001 2007 2076 2082 2095 2076 2008 2007
bjfs 288001 1738 1788 1833 1808 1773 1774 1791
brmu 485001 1596 1656 1648 1650 1680 1623 1632
cas1 820001 1994 2070 2057 2066 2049 1963 1982
chat 340001 1528 1637 1616 1632 1625 1574 1584
coco 350001 0 1806 2001 2040 2063 1920 2015
dav1 810001 2069 2142 2134 2127 2129 2051 2059
drao 475003 1865 1914 1937 1937 1954 1875 1876
gala 725001 1837 1992 1816 2100 2131 2003 2082
gold 410002 1774 1865 1544 1897 1895 1820 1841
guam 730001 1884 1901 1860 1880 1855 1369 1779
harb 601001 1775 1833 1841 1850 1849 1765 1770
hob2 321001 1431 1456 1361 1452 1541 1233 1376
hofn 492003 1823 1974 1952 1975 1955 1900 1876
ineg 488002 0 0 1857 1838 1815 0 0
irkt 280001 1657 1660 1609 1595 1580 1562 1625
jplm 415002 1572 1559 1504 1562 1544 1503 1336
kerg 850002 1701 1762 1755 1772 1767 1704 1704
kodk 425001 1852 1900 1896 1911 1913 1855 1845
kour 510002 0 0 0 1959 1348 2041 2077
kstu 250001 1628 1662 1468 1137 1493 1631 1613
lae1 355001 1941 1943 1953 1861 1959 1916 1878
lhas 240001 1563 1516 1623 1584 1361 0 0
lpgs 564301 1329 1043 1060 1070 1304 1117 1134
mac1 330003 1830 1901 1881 1904 1909 1830 1837
madr 120002 1610 1636 1564 1138 1160 1008 1047
mali 630002 1817 1790 0 0 0 1906 1885
mas1 610101 1764 1764 1826 1843 1790 1776 1797
mcm4 800201 1466 1562 1407 1248 1345 1375 1443
mdo1 418001 1555 1544 1456 1456 1464 1395 1426
mets 180001 1843 1901 1889 1909 1900 1854 1854
nklg 695001 0 1754 1819 1862 1815 1831 1818
nlib 409001 1402 1345 1357 1539 1488 1450 1501
nril 281001 0 0 0 0 2128 2008 0
nya1 140102 2245 2298 2323 2335 2317 2237 2214
ober 161001 1896 1944 1946 1380 1712 1889 1818
ohig 830001 1545 1563 1524 1625 1689 1679 1667
onsa 105001 1843 1897 1900 1908 1881 1816 1820
petp 285101 1773 1873 1869 1869 1814 1807 1808
pots 165001 1881 1830 1925 1940 1777 1779 1763
reyk 491001 1837 0 2100 2091 1801 1977 2007
riog 561001 0 0 0 0 0 1803 1556
sant 500002 0 0 0 0 1273 0 1219
ssia 512001 1607 0 1698 1832 1765 1785 1722
stjo 405003 1885 1940 1932 1928 1947 1854 1886
suth 660001 1398 1491 1516 1484 1463 1366 1453
syog 840001 1816 2021 2013 2020 1994 1903 0
thti 712101 1780 1828 0 0 1755 1716 1763
tidb 305003 1785 1859 1839 1866 1870 1777 1788
tixi 286001 2157 2228 2217 2236 2226 2141 2136
tow2 302001 1944 2021 2034 2034 2059 1960 1969
tro1 150102 2128 2233 2212 2224 2206 2115 2133
urum 243101 1861 0 0 0 0 0 0
usud 200002 1810 1884 1882 1844 1845 1745 1825
wes2 408001 1572 1570 1535 1446 1510 1472 1526
wsrt 111002 1884 1937 1923 1932 1926 1877 1878
wtzr 160101 1823 1879 1863 1898 1817 1832 1829
wuhn 207001 1804 1121 1859 1869 1881 1811 1825
yar1 310002 1459 1461 0 1077 1099 1285 1444
yell 470004 1930 1765 1874 1960 1987 1866 1889
yssk 287001 1819 1886 1831 1906 1907 1823 1810
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 119 120 121 122 123 124 125
------------------------------------------
1 4037 3887 3859 3911 4092 4203 4159
2 0 3706 3660 4036 4125 4199 4095
3 3610 3507 3564 3632 3805 3859 3687
4 4283 4112 4091 4124 4296 4389 4363
5 3589 3549 3657 3508 3839 3942 3905
6 4017 3889 3733 3807 4032 4208 4054
7 4323 4148 4226 4262 4397 4565 4417
8 4012 3847 3835 3932 4140 4039 4078
9 3709 3564 3668 3591 3833 3881 3795
10 3993 3870 3808 3867 4074 4161 4114
11 3795 3739 3646 3758 3965 4015 3959
13 3992 3862 3848 3768 4044 4108 4163
14 4225 4104 4257 4207 4358 4411 4331
15 3935 3725 3703 3830 3915 4045 3975
17 4096 3933 3916 3954 4148 0 0
18 4090 3916 3996 4021 4192 4279 4122
19 2338 2195 2191 2097 2172 2173 2174
20 3769 3656 3686 3712 3871 3980 3894
21 3950 3893 3866 3865 3986 4009 3945
22 3882 3605 3633 3709 4150 4342 4175
23 0 0 0 0 0 0 0
24 4321 4161 4229 4214 4412 4486 4438
25 4263 3997 4021 4128 4279 4481 4395
26 4023 3944 3849 3892 4118 4179 4106
27 3918 3805 3856 3891 4067 4142 4075
28 3976 3846 3875 3936 4069 4215 4135
29 4167 4106 4261 4268 4378 4460 4351
30 3710 3585 3623 3604 3705 3777 3891
31 3962 3831 3880 3905 4047 4139 4150
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 119 to 125
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 1.0 0.2 0.7 4000 FIXED UUUUUUU
AOML 4.5 1.4 1.2 4840 NNNNNNN
AREQ 3.8 2.0 1.3 5300 FIXED NNUUUUN
ARTU 4.4 0.5 1.0 1980 NNNNNNN
ASC1 0.8 1.2 2.3 5700 N.....N
BAHR 2.5 0.6 1.6 6500 NNNNNNN
BILI 1.3 0.8 1.2 2890 NNNNNNN
BISH 3.3 0.7 0.8 2399 NNNNNNN
BJFS 3.2 1.2 0.8 2880 NNNNNNN
BRMU 0.4 0.4 1.0 4850 FIXED UUUUUUU
CAS1 1.8 2.1 1.3 8200 NNNNNNN
CHAT 1.7 1.4 0.8 3400 NNNNNNN
COCO 9.5 0.7 2.0 3500 NNNNNNN
DAV1 0.8 1.6 1.6 8100 FIXED UUUUUUU
DGAR 0.0 0.0 0.0 3600 N......
DRAO 0.7 0.6 1.2 4750 FIXED UUUUUUU
GALA 2.4 1.6 1.0 7250 NNNNNNN
GOLD 3.4 0.4 1.1 4100 NNNNNNN
GUAM 6.6 0.4 2.0 7300 FIXED NUUUUNN
HARB 3.9 0.9 1.7 6010 NNNNNNN
HOB2 1.5 1.1 0.5 3210 FIXED UNNUUUU
HOFN 1.6 0.8 1.3 4920 NNNNNNN
INEG 5.5 1.8 0.8 4880 NNNNNN.
IRKT 0.8 0.4 0.5 2800 FIXED UUUUUUU
JPLM 2.1 0.6 1.4 4150 NNNNNNN
KERG 0.7 0.5 1.2 8500 FIXED UUUUUUU
KODK 1.5 0.8 0.6 4250 NNNNNNN
KOUR 5.4 1.3 0.8 5100 FIXED ..NNUUU
KSTU 2.6 0.5 2.2 2500 NNNNNNN
LAE1 4.9 2.0 1.0 3550 NNNNNNN
LHAS 0.8 0.3 0.9 2400 FIXED UUUUUU.
LPGS 8.5 1.7 3.9 5643 NNNNNNN
MAC1 1.3 0.9 0.4 3300 FIXED UUUUUUU
MADR 1.8 1.3 2.3 1200 NNNNNNN
MALI 3.2 1.2 3.2 6300 NNN.NNN
MAS1 0.6 0.5 1.2 6101 FIXED UUUUUUU
MCM4 5.2 2.0 2.4 8002 NNNNNNN
MDO1 1.8 0.7 1.0 4180 FIXED UUUUUUU
METS 2.2 0.3 1.3 1800 NNNNNNN
NKLG 5.4 1.2 3.2 6950 NNNNNNN
NLIB 0.5 0.5 0.5 4090 FIXED UUUUUUU
NRIL 4.2 0.5 0.9 2810 ...NNNN
NYA1 3.5 0.7 1.2 1401 NNNNNNN
OBER 2.5 1.2 0.9 1610 NNNNNNN
OHIG 1.2 0.6 1.8 8300 FIXED UUUUUUU
ONSA 0.8 0.4 0.9 1050 FIXED UUUUUUU
PETP 1.6 0.5 0.9 2851 NNNNNNN
POTS 1.0 0.7 1.7 1650 FIXED UUUUUUU
REYK 3.5 0.8 0.8 4910 NNNNNNN
RIOG 3.9 1.6 0.7 5610 ....NNN
SANT 1.7 0.6 2.1 5000 FIXED ...UUUU
SSIA 8.4 1.2 1.7 5120 NNNNNNN
STJO 2.5 0.9 1.7 4050 NNNNNNN
SUTH 2.6 1.9 1.7 6600 NNNNNNN
SYOG 3.0 1.1 1.9 8400 NNNNNNN
THTI 7.3 1.7 2.9 7121 NNNNNNN
TIDB 2.2 1.3 0.3 3050 NNNNNNN
TIXI 2.0 0.8 0.3 2860 NNNNNNN
TOW2 4.7 1.2 0.4 3020 NNNNNNN
TRO1 3.4 0.7 0.9 1501 NNNNNNN
URUM 0.8 0.0 0.2 2431 NN.....
USUD 4.6 0.7 1.1 2000 NNNNNNN
WES2 0.6 0.5 0.5 4080 FIXED UUUUUUU
WSRT 1.4 0.5 1.5 1110 NNNNNNN
WTZR 0.7 0.3 0.8 1601 FIXED UUUUUUU
WUHN 5.9 1.0 0.6 2070 NNNNNNN
YAR1 1.2 1.1 2.4 3100 NNNNNNN
YELL 0.8 0.5 0.5 4700 FIXED UUUUUUU
YSSK 1.2 0.5 0.8 2870 NNNNNNN
--------------------------------------------------------------------------------
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 ASC1 BAHR BILI BISH BJFS BRMU CAS1 CHAT COCO DAV1 DGAR DRAO GALA GOLD GUAM HARB HOB2 HOFN INEG IRKT JPLM KERG KODK KOUR KSTU LAE1 LHAS LPGS MAC1 MADR MALI MAS1 MCM4 MDO1 METS NKLG NLIB NRIL NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SANT SSIA STJO SUTH SYOG THTI TIDB TIXI TOW2 TRO1 URUM USUD WES2 WSRT WTZR WUHN YAR1 YELL YSSK
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