[IGSREPORT-8084] Wk 1104 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Fri Mar 16 02:15:19 PST 2001
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IGS Electronic Report 16 Mar 02:15:24 PST 2001 Message Number 8084
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Author : G. Gendt
Subject: Wk 1104 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1104 (DAYS 063-069, DATES 04-03-01 TO 10-03-01)
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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:
______________________________________________________________________________
gfz11047.sum this text file
gfz11047.erp Earth rotation parameters
gfz11047.snx Weekly SINEX File
gfz1104[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1104 DAYS 062 - 069
____________________________________________________________________________________________________
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"
51971.500 19314 483679 -319398771 11802 7 8 12 12 71 37 27 2022 337 17 18
51972.500 21600 484347 -319410318 11893 6 7 10 10 66 37 27 2431 971 12 13
51973.500 23620 485219 -319421483 10914 6 6 8 8 70 37 27 1552 547 10 11
51974.500 25425 485575 -319432288 10941 6 6 8 8 70 37 28 1944 181 10 10
51975.500 27574 485581 -319443057 11174 6 6 8 8 70 37 27 2275 -89 10 10
51976.500 29879 485659 -319453811 11099 6 6 8 8 72 37 27 2578 -7 10 10
51977.500 32281 485509 -319464840 11298 6 6 8 8 71 37 27 2278 -189 10 10
51978.500 34519 485569 -319475684 10741 6 7 10 10 68 37 28 2330 236 12 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 063 064 065 066 067 068 069
-------------------------------------------------------
01 3 7 5 4 5 10 4
02 7 4 5 4 4 6 3
03 5 5 6 5 6 6 4
04 15 E 13 E 14 E 13 E 8 E 23 E 28 E
05 5 2 4 6 6 9 7
06 2 5 5 3 3 2 4
07 3 6 4 3 3 2 3
08 10 E 8 E 10 E 12 E 11 E 13 E 13 E
09 10 E 11 E 6 E 11 E 11 E 14 E 9 E
10 3 4 2 5 3 5 3
11 25 E 19 E 14 E 9 E 8 E 17 E 22 E
13 8 7 7 7 7 9 9
14 11 17 13 10 10 7 9
15 - E - E - E - E - E - E - E
17 - E 54 E 646 E 28 E - E - E 92 E
18 10 11 14 9 11 - -
19 15 E - E - E 150 E 13 E 16 E 15 E
20 14 9 7 5 8 10 12
21 4 35 199 - - 5 3
22 3 4 4 4 3 5 2
23 5 126 295 41 23 21 84
24 - E - E 20 E 19 E 19 E 75 E 9 E
25 40 E 29 E 36 E 28 E 27 E 26 E 19 E
26 4 4 2 2 4 7 4
27 10 E 16 E 12 E 13 E 13 E 13 E 13 E
28 6 7 7 7 7 6 10
29 4 11 12 10 8 8 20
30 3 2 5 3 2 5 2
31 4 3 5 7 6 7 10
MEAN 12 17 12 14 11 19 26
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 063-069
modelling problems
(2) PNR17 deleted from sp3-file for day 067
modelling problems
(3) PNR18 deleted from sp3-file for day 068
modelling problems
(4) PNR19 deleted from sp3-file for day 064
modelling problems
(5) PNR21 deleted from sp3-file for day 066
modelling problems
(6) PNR24 deleted from sp3-file for day 063
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# 063 064 065 066 067 068 069
----------------------------------------------------
algo 400003 1834 1851 1919 1850 1857 1845 1911
aoml 484001 1616 1601 1547 1593 1555 1496 1590
areq 530002 1883 1918 1917 1889 1873 1476 1951
artu 198001 1709 1823 1903 1723 1875 1834 1895
asc1 570002 0 1788 2094 1708 1962 0 0
bahr 650001 1929 1910 1983 1902 1868 1928 1941
bili 289001 0 0 0 0 1999 2073 2149
bjfs 288001 1818 1833 1857 1831 1801 1788 1840
brmu 485001 1410 1533 1572 0 1505 1476 1531
cas1 820001 1985 1995 2073 1979 1991 1978 2068
chat 340001 1613 1497 1629 1564 1643 1597 1647
coco 350001 1943 1954 1692 1946 1977 1939 0
dav1 810001 2073 2057 2150 2070 0 2070 2128
dgar 360001 2059 1879 0 0 1957 1915 2036
drao 475003 1871 1864 1925 1863 1862 1872 1934
eisl 720001 962 1129 1247 1279 1075 1253 1283
gala 725001 2038 2041 2007 1653 2115 1975 1959
gold 410002 1858 1855 1939 1862 1856 1863 1946
guam 730001 1655 1762 1982 1828 0 1884 1973
harb 601001 1807 1841 1885 1810 1822 1795 1878
hob2 321001 1841 1816 1894 1801 1817 1824 1749
hofn 492003 1781 1695 2015 1911 1958 0 0
ineg 488002 1879 1837 1844 1688 1690 0 0
irkt 280001 1587 1638 1663 1629 1631 1605 1641
jplm 415002 1524 1440 1547 1503 1419 1381 1518
kerg 850002 1757 1771 1857 1765 1785 1752 1848
kit3 235101 1785 0 0 0 0 0 0
kodk 425001 0 1898 1964 1894 1721 1778 1953
kosg 110001 1826 1835 1907 1818 1852 1830 1911
kour 510002 2102 2106 2149 2049 1890 1935 2054
kstu 250001 1763 1837 1682 1616 0 0 0
kwj1 740001 937 1089 0 888 1228 1227 947
lhas 240001 1527 1565 1552 1530 1452 1504 1583
lpgs 564301 0 0 1818 1340 1423 0 1774
mac1 330003 1828 1821 1887 1825 1832 1824 1891
madr 120002 1698 1790 1712 1389 1358 1472 1692
mas1 610101 1810 1794 1860 1811 1775 1653 1856
mate 130002 1572 1582 1665 1481 1571 1571 1599
mcm4 800201 1491 1530 1393 1286 1368 1331 1400
mdo1 418001 1430 1428 1554 1441 1052 1433 1528
mets 180001 1878 1912 1970 1892 1894 1878 1952
nklg 695001 1928 1968 1935 1867 1701 1708 0
nlib 409001 1486 1539 1629 1510 1561 1489 1513
nril 281001 0 0 0 0 1858 1860 1924
ntus 290001 0 2110 2167 2096 2088 2073 0
nya1 140102 2227 2218 2318 2220 2222 2216 2304
ober 161001 1825 1802 1918 1846 1863 1864 1853
ohig 830001 1566 1602 1620 1635 1594 1562 1631
onsa 105001 0 0 0 0 1858 1853 1929
petp 285101 1862 1848 1837 1626 1847 1841 1896
pots 165001 1777 1674 1939 1804 1765 1840 1921
reyk 491001 1637 1676 1924 1918 1863 1957 2042
riog 561001 0 1878 1938 1881 1888 1857 1935
sant 500002 0 0 760 1318 0 745 0
ssia 512001 1746 1750 1877 1764 1862 1845 1823
stjo 405003 1851 1863 1912 1863 1835 1853 1909
suth 660001 1435 1485 1538 1503 1475 1430 1447
syog 840001 1485 1626 1865 1733 1679 1840 1885
thti 712101 1787 1767 0 1690 1756 1799 1930
tidb 305003 0 1690 1923 1841 1852 1853 1928
tixi 286001 2193 1715 2300 2221 2208 2191 2303
tow2 302001 1954 1917 2023 1932 1906 1942 2018
tro1 150102 2118 2132 2237 2085 2148 2120 2201
tskb 205001 1387 1482 1464 1502 1427 1379 1414
urum 243101 1859 1865 1938 1870 1872 1866 1922
usud 200002 1818 1850 1869 1820 1785 1837 1886
vill 125001 1750 1709 1809 1611 1068 1352 1798
wes2 408001 0 0 1681 1615 1486 1504 1556
wsrt 111002 1832 1875 1927 1843 1865 1841 1930
wtzr 160101 1808 1803 1909 1860 1858 1820 1909
wuhn 207001 1875 1900 1938 1883 1892 1876 1936
yar1 310002 1465 1516 1521 1417 1223 1397 1456
yell 470004 1885 1905 1939 1897 1898 1890 1962
yssk 287001 1866 1860 1935 1787 1859 1881 1854
zeck 195001 1557 1529 1614 0 1532 1543 1557
zwen 190001 1796 1832 1917 1788 1656 1826 1937
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 063 064 065 066 067 068 069
------------------------------------------
1 4359 4618 4625 4554 4620 4578 4414
2 4401 4674 4614 4545 4652 4641 4424
3 4066 4384 4335 4253 4462 4265 4047
4 4412 4696 4670 4567 4716 4726 4612
5 4213 4540 4533 4340 4554 4560 4280
6 4228 4568 4525 4530 4592 4498 4395
7 4584 4914 4971 4840 4882 4928 4738
8 3895 4231 4359 4235 4118 4206 4156
9 3880 4099 4052 4052 4165 4107 4012
10 4307 4620 4629 4553 4671 4730 4542
11 4033 4438 4428 4293 4517 4385 4215
13 4355 4574 4544 4520 4534 4625 4498
14 4585 4790 4870 4792 4910 4807 4664
15 0 0 0 0 0 0 0
17 4084 4218 4330 4356 0 4329 4227
18 4447 4752 4827 4823 4958 0 4759
19 4016 0 4319 4231 4362 4176 4144
20 4278 4614 4676 4561 4713 4730 4443
21 4437 4682 4691 0 4720 4630 4460
22 4288 4549 4541 4624 4725 4549 4437
23 4532 4858 4848 4873 5087 4870 4782
24 0 4716 4796 4655 4774 4798 4561
25 4263 4562 4552 4531 4665 4590 4395
26 4345 4642 4545 4508 4608 4743 4565
27 3874 4260 4255 4154 4232 4223 3997
28 4394 4707 4715 4685 4773 4762 4585
29 4692 4856 4998 4866 5090 4991 4747
30 4381 4566 4546 4546 4755 4618 4408
31 4356 4625 4502 4514 4562 4601 4485
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 063 to 069
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 0.5 0.5 0.5 4000 FIXED UUUUUUU
AOML 7.8 0.9 1.3 4840 NNNNNNN
AREQ 6.1 1.5 1.7 5300 FIXED NNNUUUU
ARTU 4.3 0.6 0.7 1980 NNNNNNN
ASC1 5.4 2.5 4.4 5700 NNNNNN.
BAHR 7.0 1.8 2.5 6500 NNNNNNN
BILI 0.8 1.5 1.3 2890 ...NNNN
BISH 4.7 1.4 0.5 2399 NNNNNNN
BJFS 1.7 1.0 1.3 2880 NNNNNNN
BRMU 1.3 1.2 0.5 4850 FIXED UUUUUUU
CAS1 1.4 1.1 1.0 8200 NNNNNNN
CHAT 1.5 1.5 3.8 3400 NNNNNNN
COCO 5.2 0.8 1.8 3500 NNNNNNN
DAV1 1.8 0.8 0.9 8100 FIXED UUUUUUU
DGAR 4.5 1.2 3.7 3600 NNNNNNN
DRAO 0.8 0.5 1.0 4750 FIXED UUUUUUU
EISL 3.8 1.2 1.9 7200 NNNNNNN
GALA 5.5 1.2 2.8 7250 NNNNNNN
GOLD 1.3 0.7 1.4 4100 NNNNNNN
GUAM 5.8 2.0 3.0 7300 FIXED UUUUUNN
HARB 5.2 0.6 2.3 6010 NNNNNNN
HOB2 1.3 1.1 0.9 3210 FIXED UUUUUUU
HOFN 1.4 0.6 2.0 4920 NNNNNN.
INEG 4.0 1.4 2.6 4880 NNNNNN.
IRKT 0.8 0.8 0.7 2800 FIXED UUUUUUU
JPLM 6.2 0.8 2.6 4150 NNNNNNN
KERG 1.4 0.7 0.6 8500 FIXED UUUUUUU
KIT3 0.6 0.1 0.4 2351 FIXED UU.....
KODK 5.4 1.5 1.3 4250 NNNNNNN
KOSG 0.3 0.3 0.5 1100 FIXED UUUUUUU
KOUR 3.5 0.5 1.8 5100 NNNNNNN
KSTU 5.5 1.1 0.6 2500 NNNNN..
KWJ1 9.5 1.9 9.2 7400 FIXED UNUNUUU
LHAS 0.8 0.6 0.4 2400 FIXED UUUUUUU
LPGS 8.9 2.4 2.6 5643 NNNNNNN
MAC1 1.1 0.8 1.4 3300 FIXED UUUUUUU
MADR 3.9 1.8 1.3 1200 NNNNNNN
MAS1 0.5 0.8 0.7 6101 FIXED UUUUUUU
MATE 0.7 0.6 1.4 1300 FIXED UUUUUUU
MCM4 4.7 1.7 2.5 8002 NNNNNNN
MDO1 2.4 0.9 1.3 4180 FIXED UUUUUUU
METS 0.9 0.7 0.8 1800 NNNNNNN
NKLG 4.1 0.9 4.2 6950 NNNNNNN
NLIB 0.7 0.3 0.5 4090 FIXED UUUUUUU
NRIL 3.5 0.1 0.5 2810 ...NNNN
NTUS 2.6 1.6 0.8 2900 NNNNNNN
NYA1 1.7 0.9 0.7 1401 NNNNNNN
OBER 2.5 0.4 0.5 1610 NNNNNNN
OHIG 0.6 0.9 0.6 8300 FIXED UUUUUUU
ONSA 0.5 0.3 0.4 1050 FIXED ...UUUU
PETP 5.1 1.4 1.4 2851 NNNNNNN
POTS 1.2 0.7 0.5 1650 FIXED UUUUUUU
REYK 1.7 1.2 2.5 4910 NNNNNNN
RIOG 3.9 0.6 0.8 5610 NNNNNNN
SANT 3.5 2.1 2.0 5000 FIXED UUUUUUU
SSIA 5.8 1.0 2.2 5120 NNNNNNN
STJO 5.5 1.8 0.8 4050 NNNNNNN
SUTH 5.6 1.1 2.4 6600 NNNNNNN
SYOG 6.2 1.3 0.8 8400 NNNNNNN
THTI 8.8 1.5 6.5 7121 NNNNNNN
TIDB 5.1 1.7 0.7 3050 NNNNNNN
TIXI 4.8 0.4 1.0 2860 NNNNNNN
TOW2 2.7 1.5 1.5 3020 NNNNNNN
TRO1 2.5 1.3 0.7 1501 NNNNNNN
TSKB 2.3 1.2 1.6 2050 FIXED UUUUUUU
URUM 5.2 1.3 0.4 2431 NNNNNNN
USUD 6.2 2.5 2.0 2000 NNNNNNN
VILL 2.4 0.7 1.1 1250 FIXED UUUUUUU
WES2 0.6 1.1 0.7 4080 FIXED UUUUUUU
WSRT 0.6 0.5 1.0 1110 NNNNNNN
WTZR 0.4 0.5 0.3 1601 FIXED UUUUUUU
WUHN 1.9 0.6 1.6 2070 NNNNNNN
YAR1 1.4 1.6 2.2 3100 NNNNNNN
YELL 1.0 0.8 0.5 4700 FIXED UUUUUUU
YSSK 1.6 1.3 1.9 2870 NNNNNNN
ZECK 1.9 0.5 1.2 1950 NNNNNNN
ZWEN 1.9 3.9 1.2 1900 FIXED UUNNUUU
--------------------------------------------------------------------------------
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 EISL GALA GOLD GUAM HARB HOB2 HOFN INEG IRKT JPLM KERG KIT3 KODK KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MADR MAS1 MATE MCM4 MDO1 METS NKLG NLIB NRIL NTUS NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SANT SSIA STJO SUTH SYOG THTI TIDB TIXI TOW2 TRO1 TSKB URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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