[IGSREPORT-7539] Wk 1077 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Fri Sep 8 02:14:09 PDT 2000
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IGS Electronic Report 08 Sep 02:14:12 PDT 2000 Message Number 7539
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Author : G. Gendt
Subject: Wk 1077 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1077 (DAYS 240-246, DATES 27-08-00 TO 02-09-00)
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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:
______________________________________________________________________________
gfz10777.sum this text file
gfz10777.erp Earth rotation parameters
gfz10777.snx Weekly SINEX File
gfz1077[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1077 DAYS 239 - 246
____________________________________________________________________________________________________
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"
51782.500 56481 243007 -318060771 4564 9 9 13 13 66 37 27 -1881 244 19 20
51783.500 54624 242866 -318065292 4927 7 7 10 10 73 37 26 -1853 -348 12 13
51784.500 52931 242583 -318070011 4644 6 7 8 8 73 37 28 -1553 -179 10 11
51785.500 51599 242227 -318074475 4640 6 7 8 8 73 37 28 -1188 -482 10 11
51786.500 50472 241904 -318079004 4581 7 7 9 9 71 37 27 -1182 -95 11 11
51787.500 49482 241928 -318083143 4286 7 7 9 9 71 37 28 -919 101 11 11
51788.500 48393 242143 -318087499 4499 7 7 9 9 67 37 26 -1271 228 12 12
51789.500 47181 242088 -318091751 4209 7 8 11 11 66 37 27 -1275 -63 14 15
____________________________________________________________________________________________________
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 240 241 242 243 244 245 246
-------------------------------------------------------
01 3 4 6 9 2 3 6
02 7 7 3 9 6 6 7
03 9 7 4 3 8 5 4
04 31 E 28 E 24 E 29 E 20 E 24 E 20 E
05 12 12 11 6 9 13 11
06 3 3 5 7 6 6 7
07 9 7 4 9 6 7 11
08 6 1 11 22 E 16 E 18 E 16 E
09 10 E 8 E 6 E 10 E 17 E 9 E 10 E
10 6 4 3 9 7 9 5
11 34 E 5 E 6 E 8 E 9 E 6 E 21 E
13 7 5 10 12 13 10 12
15 - E - E 49 E - E - E - E - E
16 11 5 12 9 12 14 8
17 29 E 9 E 13 E 11 E 8 E 12 E 15 E
19 9 E 22 E 18 E 21 E 23 E 14 E 16 E
20 13 7 7 9 8 5 6
21 5 6 5 8 7 5 7
22 11 3 5 3 3 5 5
23 21 35 43 13 29 35 26
24 - E - E 25 E 32 E 37 E - E - E
25 11 E 7 E 9 E 9 E 8 E 8 E 16 E
26 8 5 4 3 5 3 4
27 12 E 5 E 17 E 30 E 13 E 18 E 16 E
28 10 10 10 10 8 3 4
29 7 13 30 7 9 6 6
30 5 7 5 4 5 2 4
31 7 8 5 7 3 5 5
MEAN 14 12 17 14 14 12 12
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 240,243,245,246
modelling problems
(2) PNR18 deleted from sp3-file for day 241
modelling problems
(3) PNR24 deleted from sp3-file for day 240,245
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
bees at kg7 230 <.../stk/stk_ses>:cat tmp
CODE STA# 240 241 242 243 244 245 246
----------------------------------------------------
algo 400003 1772 1860 1896 1825 1920 1763 1829
aoml 484001 1550 1718 1555 1645 1690 1515 1596
areq 530002 1882 2031 2044 1959 2024 1886 1892
artu 198001 1743 1855 1831 1691 1786 1749 1760
asc1 570002 1915 1962 1986 1828 2042 1925 2032
bahr 650001 1841 1987 1964 1904 1983 1865 1902
barb 511001 1703 1797 1876 1761 1845 1713 1756
bjfs 288001 1667 1837 1841 1753 1836 1732 1798
brmu 485001 1494 1494 1682 1648 1562 1498 1645
cas1 820001 1851 1997 1994 1925 1977 1856 1900
chat 340001 1598 1681 1669 1653 1684 1573 1657
coco 350001 1877 2107 2104 2030 2101 1931 2003
cord 555001 1196 1226 1151 964 1046 1066 1184
dav1 810001 1997 2170 2144 2076 2160 1993 2061
dgar 360001 1884 2107 2124 1976 2086 1958 2093
drao 475003 1746 1869 1873 1784 1876 1758 1802
eisl 720001 1359 1243 1240 1450 1444 1086 1081
fair 420002 1660 1618 1498 1690 1758 1654 1436
fort 520002 1044 1091 941 1120 1064 914 923
gala 725001 1944 2059 2023 0 0 0 0
gold 410002 1717 1848 1843 1761 1521 1714 1748
goug 680001 1664 1779 1759 1724 1756 1639 1709
guam 730001 1685 1803 1979 1814 1782 1889 1941
hob2 321001 1552 1511 1587 1039 1059 761 1229
iisc 270002 960 999 887 876 946 716 836
ineg 488002 1713 0 1790 0 1841 0 1749
irkt 280001 1627 1755 1726 1702 1747 1660 1692
jplm 415002 1557 1633 1627 1633 1720 1530 1678
kerg 850002 1654 1766 1751 1686 0 0 0
kokb 700002 1811 1763 1742 1691 1707 1743 1822
kosg 110001 1747 1866 1889 1833 1882 1745 0
kour 510002 1937 0 0 2007 2007 0 1933
kwj1 740001 1131 1203 841 858 912 1082 884
lhas 240001 1454 1643 1665 1458 1630 1454 1560
lpgs 564301 1654 1534 1644 1731 1523 1593 1634
mac1 330003 1618 1666 1690 1649 1686 1549 1616
madr 120002 1681 1807 1800 1719 1801 1673 1695
mali 630002 1025 959 726 836 1041 0 0
mas1 610101 0 1940 1802 1906 1947 1827 0
mate 130002 1495 1581 1497 1533 1585 1454 1414
mcm4 800201 1211 1469 1518 1568 1462 1343 1342
mdo1 418001 1466 1570 1570 1567 1642 1409 1597
mets 180001 1735 1884 1874 1812 1872 1736 1778
nklg 695001 1769 1958 1877 1747 0 0 0
nlib 409001 1072 1384 1298 1139 1380 1298 1366
nya1 140102 2175 2349 2327 2252 2316 2179 2260
ober 161001 1784 1840 1824 1866 1879 1698 1851
onsa 105001 1742 1876 1873 1817 1875 1731 1770
petp 285101 1715 1771 0 0 1734 1681 1775
pimo 211003 793 923 814 962 982 0 0
pots 165001 1752 1744 1912 1831 1842 1706 1753
reyk 491001 1812 1739 1608 1762 1886 1772 1642
riog 561001 1701 1847 1845 1779 1739 1693 1766
sant 500002 1380 1592 1668 1675 1755 1256 1580
stjo 405003 1781 1915 1912 1867 1948 1802 1873
suth 660001 1530 1131 1552 1566 1539 1456 1506
syog 840001 0 1626 1639 1793 1809 1733 1664
thti 712101 1642 1739 1778 1720 0 0 0
thu1 490001 2066 2313 2327 2248 2291 2151 2138
tidb 305003 1724 1843 1842 1784 1839 1724 1778
tixi 286001 2068 0 2228 2159 2201 2068 2068
tow2 302001 1854 1980 1978 1918 1965 1837 1908
tro1 150102 2078 2258 2215 2165 2242 2071 2137
tskb 205001 1466 1510 1581 1653 1573 1464 1453
unsa 564501 1694 1796 1795 1704 1435 1653 1706
urum 243101 1809 1936 1934 1876 1924 1818 1893
usud 200002 1102 1186 1207 1191 1215 1138 1243
vesl 880001 2017 2045 1981 2079 0 1995 1950
vill 125001 1700 1890 1885 1839 1889 1751 1816
wsrt 111002 0 1926 1917 1863 1923 1756 1814
wtzr 160101 1493 1625 1603 1577 1631 1476 1550
yar1 310002 1449 1596 1593 1481 1634 1292 1481
yell 470004 1861 1850 1697 0 1855 1720 0
yssk 287001 1750 1809 1874 1814 1884 1754 1820
zeck 195001 1340 1475 0 0 1488 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 240 241 242 243 244 245 246
------------------------------------------
1 4655 4498 4536 4537 4403 4291 4282
2 4868 4755 4706 4553 4685 4492 4288
3 4526 4517 4515 4354 4311 4118 4130
4 4666 4609 4433 4557 4522 4321 4222
5 4701 4667 4690 4494 4498 4271 4248
6 4686 4505 4544 4520 4556 4219 4349
7 5056 5020 4984 4851 4788 4625 4465
8 4607 4546 4518 4243 4133 4067 4133
9 4742 4649 4746 4492 4670 4348 4266
10 4775 4624 4681 4523 4643 4277 4323
11 4403 4347 4346 4282 4152 4149 3942
13 4539 4569 4490 4413 4261 4238 4091
15 0 3872 3832 0 3573 0 0
16 2880 2943 2933 2845 2918 2878 2610
17 4592 4364 4337 4301 4149 4105 4058
19 4380 4442 4454 4269 4313 4089 4155
20 4497 4533 4450 4431 4085 4090 4034
21 4779 4629 4650 4668 4617 4328 4217
22 4576 4432 4528 4554 4435 4055 4140
23 5056 4754 4850 4766 4757 4438 4474
24 0 4675 4664 4610 4617 0 3610
25 4573 4448 4466 4548 4332 4173 4088
26 4815 4669 4698 4604 4640 4418 4313
27 4369 4372 4265 4189 4196 4071 4023
28 4596 4436 4492 4479 4320 4155 4101
29 4920 4806 4860 4738 4744 4477 4449
30 4752 4712 4791 4592 4651 4352 4286
31 4652 4619 4623 4540 4508 4311 4264
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 240 to 246
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 0.8 0.7 0.5 4000 FIXED UUUUUUU
AOML 6.1 1.2 1.6 4840 NNNNNNN
AREQ 3.6 1.4 1.6 5300 FIXED UUNNUUU
ARTU 1.5 0.7 1.2 1980 NNNNNNN
ASC1 3.0 2.0 2.5 5700 NNNNNNN
BAHR 3.4 0.8 2.3 6500 NNNNNNN
BARB 3.1 1.6 1.6 5110 NNNNNNN
BISH 3.8 1.5 1.4 2399 NNNNNNN
BJFS 3.1 1.4 1.0 2880 NNNNNNN
BRMU 0.6 1.5 0.5 4850 FIXED UUUUUUU
CAS1 6.5 1.4 2.0 8200 NNNNNNN
CHAT 3.7 0.9 2.1 3400 NNNNNNN
COCO 4.5 2.1 2.0 3500 NNNNNNN
CORD 4.2 1.2 1.9 5550 NNNNNNN
DAV1 5.6 1.6 2.3 8100 FIXED UUUUNNN
DGAR 6.0 1.3 2.5 3600 NNNNNNN
DRAO 0.4 0.3 0.4 4750 FIXED UUUUUUU
EISL 8.9 1.7 2.3 7200 NNNNNNN
FAIR 0.6 0.4 0.4 4200 FIXED UUUUUUU
FORT 4.6 2.3 3.1 5200 FIXED NNUUUNU
GALA 4.9 0.8 1.8 7250 NNNN...
GOLD 3.3 0.5 0.9 4100 NNNNNNN
GOUG 4.8 1.3 2.0 6800 NNNNNNN
GUAM 3.8 2.0 2.5 7300 FIXED UUNUUNN
HOB2 2.6 1.3 2.5 3210 FIXED UUUUUUU
IISC 9.8 0.6 1.5 2700 NNNNNNN
INEG 4.1 1.2 4.5 4880 NNNNNNN
IRKT 0.6 0.8 0.8 2800 FIXED UUUUUUU
JPLM 4.4 0.9 1.0 4150 NNNNNNN
KERG 0.7 1.3 0.4 8500 FIXED UUUUU..
KODK 0.0 0.0 0.0 4250 N......
KOKB 2.7 0.6 4.3 7000 FIXED UUUUUUU
KOSG 0.3 0.4 0.9 1100 FIXED UUUUUUU
KOUR 10.2 2.2 2.6 5100 FIXED NNUUUUU
KWJ1 9.0 2.2 5.8 7400 NNNNNNN
LHAS 0.9 0.6 1.1 2400 FIXED UUUUUUU
LPGS 3.6 1.2 1.4 5643 NNNNNNN
MAC1 1.3 0.9 1.1 3300 FIXED UUUUUUU
MADR 1.8 0.5 1.2 1200 NNNNNNN
MALI 7.0 3.4 3.5 6300 FIXED NNNNNUN
MAS1 0.7 0.5 1.4 6101 FIXED UUUUUUU
MATE 2.0 0.6 1.6 1300 FIXED UUUUUUU
MCM4 8.2 1.9 1.4 8002 NNNNNNN
MDO1 3.1 0.4 0.8 4180 FIXED UUUNUUU
METS 2.5 0.6 0.6 1800 NNNNNNN
NKLG 5.9 1.6 2.9 6950 NNNNN..
NLIB 0.7 1.5 0.8 4090 FIXED UUUUUUU
NYA1 1.0 0.4 1.0 1401 NNNNNNN
OBER 3.5 1.5 0.5 1610 NNNNNNN
ONSA 0.6 0.4 0.6 1050 FIXED UUUUUUU
PETP 3.9 0.5 1.2 2851 NNNNNNN
PIMO 16.4 2.7 3.9 2110 NNNNNN.
POTS 1.8 0.4 0.9 1650 FIXED UUUUUUU
REYK 3.2 0.4 1.4 4910 NNNNNNN
RIOG 4.1 1.8 1.6 5610 NNNNNNN
SANT 4.7 1.1 1.8 5000 FIXED UUUUUUU
STJO 4.6 1.3 0.7 4050 NNNNNNN
SUTH 3.0 1.1 2.0 6600 NNNNNNN
SYOG 7.3 2.1 1.9 8400 NNNNNNN
THTI 13.3 3.0 1.9 7121 NNNNN..
THU1 1.1 0.5 0.4 4900 FIXED UUUUUUU
TIDB 5.2 1.3 1.8 3050 NNNNNNN
TIXI 2.2 1.1 1.1 2860 NNNNNNN
TOW2 4.0 0.7 4.4 3020 NNNNNNN
TRO1 1.6 0.6 2.9 1501 NNNNNNN
TSKB 1.6 2.1 0.8 2050 FIXED UUUUUUU
UNSA 6.4 1.2 1.5 5645 NNNNNNN
URUM 2.5 0.5 0.9 2431 NNNNNNN
USUD 4.6 1.7 1.1 2000 NNNNNNN
VESL 4.4 2.9 2.0 8800 NNNNNNN
VILL 0.5 0.4 0.6 1250 FIXED UUUUUUU
WSRT 3.4 0.5 1.1 1110 NNNNNNN
WTZR 0.4 0.4 0.6 1601 FIXED UUUUUUU
WUHN 0.0 0.0 0.0 2070 N......
YAR1 4.9 2.0 3.0 3100 NNNNNNN
YELL 0.8 0.4 0.6 4700 FIXED UUUUUUU
YSSK 4.7 1.1 1.2 2870 NNNNNNN
ZECK 7.1 1.6 1.6 1950 NNNNNN.
--------------------------------------------------------------------------------
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 BARB BISH BJFS BRMU CAS1 CHAT COCO CORD DAV1 DGAR DRAO EISL FAIR FORT GALA GOLD GOUG GUAM HOB2 IISC INEG IRKT JPLM KERG KODK KOKB KOSG KOUR KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NKLG NLIB NYA1 OBER ONSA PETP PIMO POTS REYK RIOG SANT STJO SUTH SYOG THTI THU1 TIDB TIXI TOW2 TRO1 TSKB UNSA URUM USUD VESL VILL WSRT WTZR WUHN YAR1 YELL YSSK ZECK
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