[IGSREPORT-7976] Wk 1099 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Wed Feb 7 04:23:28 PST 2001
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IGS Electronic Report 07 Feb 04:23:34 PST 2001 Message Number 7976
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Author : G. Gendt
Subject: Wk 1099 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1099 (DAYS 028-034, DATES 28-01-01 TO 03-02-01)
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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:
______________________________________________________________________________
gfz10997.sum this text file
gfz10997.erp Earth rotation parameters
gfz10997.snx Weekly SINEX File
gfz1099[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1099 DAYS 027 - 034
____________________________________________________________________________________________________
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"
51936.500 -48489 440611 -319216690 4060 6 6 10 10 71 37 28 1675 2003 13 14
51937.500 -46631 442553 -319220633 4448 5 5 7 7 72 37 26 2093 1898 9 10
51938.500 -44643 444208 -319224647 4383 5 5 6 6 71 37 27 1953 1476 8 9
51939.500 -42862 445635 -319228284 3644 5 5 6 6 70 37 27 1710 1535 8 9
51940.500 -41411 446816 -319231265 2846 5 5 6 6 68 37 26 1424 959 8 9
51941.500 -39889 447657 -319233857 2677 5 5 6 6 73 37 26 1798 850 8 8
51942.500 -38376 448461 -319235969 1940 5 5 6 6 70 37 27 1254 812 8 9
51943.500 -36962 449137 -319237733 1580 5 5 7 7 71 37 27 1545 629 9 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 028 029 030 031 032 033 034
-------------------------------------------------------
01 7 E 8 E 12 E 10 E 7 5 5
02 4 3 2 2 2 4 2
03 7 3 6 2 4 9 4
04 9 E 4 E 7 E 6 E 7 E 11 E 9 E
05 3 3 2 3 2 5 4
06 4 4 4 4 8 8 3
07 5 6 7 4 5 4 3
08 7 10 9 8 4 9 17
09 6 6 5 4 7 3 2
10 2 4 2 4 1 1 2
11 3 E 8 E 3 E 3 E 8 E 5 E 5 E
13 7 E 7 E 14 E 6 5 6 5
14 4 E 5 E 7 E 8 8 6 8
15 - - - - - E - E - E
17 27 13 24 9 20 16 24
19 6 11 5 - - 8 9
20 6 6 8 8 7 6 9
21 - - 4 6 - - 5
22 3 2 6 5 1 3 2
23 10 11 12 16 21 18 18
24 2 6 13 E 6 E 3 E 6 E 6 E
25 2 2 4 1 2 3 2
26 10 E 14 E 3 E 2 6 4 2
27 7 9 7 4 4 6 8
28 2 4 4 3 2 2 3
29 10 E 6 E 9 4 5 5 8
30 2 2 3 3 1 2 3
31 5 3 4 6 2 4 10
MEAN 8 7 8 6 8 7 8
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 028-034
modelling problems
(2) PNR19 deleted from sp3-file for day 031
modelling problems
(3) PNR21 deleted from sp3-file for day 028,032
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# 028 029 030 031 032 033 034
----------------------------------------------------
algo 400003 1772 1810 1826 1783 1772 1838 1845
aoml 484001 1474 1586 1646 1497 1572 1655 1643
areq 530002 1880 1902 1934 1843 1875 1927 1953
artu 198001 1749 1815 1671 1614 1770 1852 1831
bahr 650001 1492 1493 1722 1819 1861 1810 1893
bili 289001 1942 2083 2081 1916 2008 0 2099
bjfs 288001 1745 1792 1803 1705 1768 1832 1841
brmu 485001 1450 1570 1637 1425 1538 1638 1654
cas1 820001 1920 1975 1993 1838 1914 2000 2007
chat 340001 1567 1609 1637 1582 1576 1644 1630
coco 350001 0 1990 1962 1946 1948 2003 1989
dav1 810001 2027 2096 2099 1956 1995 2078 2084
dgar 360001 1934 1883 1543 1903 0 1410 2040
drao 475003 1789 1869 1871 1760 1810 1899 1897
eisl 720001 1240 1188 1315 1143 922 1334 1157
fair 420002 726 784 703 669 696 930 0
fort 520002 673 836 790 780 714 892 966
gala 725001 1857 0 2125 1892 1990 1924 2010
gold 410002 1745 1825 1828 1702 1783 1854 1853
goug 680001 1746 1790 1811 1726 1732 1799 1791
guam 730001 1913 1991 0 0 1934 2005 1971
harb 601001 1777 1785 1854 1754 1779 1845 1876
hob2 321001 1777 1850 1848 1741 1769 1845 1838
hofn 492003 1816 1701 1957 1661 1838 1967 1966
iisc 270002 954 1071 1058 1062 996 1152 1096
irkt 280001 1651 1677 1685 1630 1644 1714 1716
jplm 415002 1410 1528 1569 1402 1436 1586 1595
kerg 850002 1710 1757 1714 1708 1718 1794 1825
kit3 235101 1692 1761 1702 1584 1575 1738 1791
kodk 425001 1811 1860 1879 1774 1835 1902 1909
kokb 700002 965 967 941 0 0 0 809
kosg 110001 1739 1819 1821 1781 1768 1849 1841
kour 510002 1909 2065 2034 1901 2042 0 2058
kstu 250001 1530 1661 1761 1599 1724 1780 1797
kwj1 740001 1061 1113 1095 1054 1159 905 1144
lhas 240001 1509 1609 1606 1562 1594 1679 1658
lpgs 564301 0 0 0 1611 1670 1655 1776
mac1 330003 0 0 0 1732 1726 0 1795
madr 120002 1650 1655 1546 1584 1462 1571 1810
mali 630002 1081 1166 976 1245 951 959 1239
mas1 610101 0 0 0 0 1767 1867 1782
mate 130002 1555 1578 1574 1519 1572 1657 1657
mcm4 800201 1401 1473 1480 1219 1465 1400 1261
mdo1 418001 1539 1508 1634 1442 1523 1607 1602
mets 180001 1813 1876 1882 1843 1847 1905 1903
nklg 695001 1986 1870 1890 1341 1770 1920 1981
nlib 409001 1488 1011 1587 0 1522 1597 1586
nrc1 401001 1766 0 0 0 0 0 0
ober 161001 1775 1832 1832 1790 1733 1850 1771
ohig 830001 1525 1654 1608 1487 1536 1512 0
onsa 105001 1746 1844 1844 1806 1787 1874 1867
petp 285101 1663 1762 1761 1727 1760 1847 1836
pots 165001 1711 1751 1839 1651 1724 1861 1694
reyk 491001 1131 1605 1938 1356 1685 1936 1975
riog 561001 1825 1879 1875 1761 1823 1882 1883
sant 500002 1559 1747 0 1443 1109 0 0
ssia 512001 1787 1345 0 0 0 0 0
stjo 405003 1797 1854 1721 0 1789 1870 1873
suth 660001 1359 1555 1481 1371 1597 1570 1502
syog 840001 0 0 1479 1272 1445 1544 0
thti 712101 1784 0 1719 0 1793 1870 1868
thu1 490001 2053 2085 2205 1815 2137 2203 2225
tidb 305003 1785 1864 1863 1212 1793 1871 1868
tixi 286001 2093 2188 2200 2010 2112 2240 2225
tow2 302001 1861 1414 1817 1856 1851 0 1877
tskb 205001 1682 1694 1719 1661 1679 1730 1784
urum 243101 1784 1848 1844 1780 1750 1871 1875
usud 200002 1764 1848 1843 1765 1795 1857 1878
vill 125001 1687 1703 1748 1763 1771 1774 1805
wes2 408001 1545 1563 1575 1537 1435 1600 1636
wsrt 111002 1740 1820 1775 1780 1761 1846 1796
wtzr 160101 1787 1823 1842 1776 1796 1868 1875
wuhn 207001 1808 1499 1887 0 1815 1897 1891
yar1 310002 1193 1381 0 0 0 1421 1485
yell 470004 1871 1885 1914 1750 1866 1951 1954
yssk 287001 0 1882 1834 1781 1819 1902 1904
zeck 195001 1573 1610 1631 1564 1583 1639 1618
zwen 190001 1759 1791 1817 1647 1735 1843 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 028 029 030 031 032 033 034
------------------------------------------
1 4366 4169 4214 4061 4707 4435 4582
2 4525 4464 4484 4179 4653 4428 4666
3 4357 4265 4300 2823 4286 4370 4462
4 4648 4340 4479 4193 4656 4591 4521
5 4620 4513 4444 4211 4668 4524 4564
6 4515 4533 4489 4331 4579 4393 4683
7 4867 4760 4839 4480 4993 4788 4928
8 4409 4316 4382 4025 4572 4410 4634
9 4483 4312 4359 4148 4610 4330 4571
10 4560 4450 4369 4208 4730 4519 4567
11 4096 3949 3961 3827 4295 4016 4347
13 4238 4067 4148 4106 4554 4326 4578
14 4682 4424 4531 4551 5066 4781 4841
15 0 0 0 0 0 0 0
17 4397 4424 4452 4357 4631 4417 4629
19 4417 4326 4296 0 4479 4340 4518
20 4573 4353 4294 4214 4664 4364 4554
21 0 4509 4668 4458 0 4625 4615
22 4453 4393 4330 4245 4574 4432 4542
23 4950 4826 4969 4736 5057 4879 4977
24 4835 4694 4435 4229 4746 4566 4650
25 4866 4557 4628 4418 4890 4660 4872
26 4302 4240 4165 4147 4749 4526 4671
27 4421 4323 4298 4048 4538 4370 4607
28 4676 4600 4554 4388 4781 4544 4800
29 4643 4406 4848 4677 5084 4854 4916
30 4560 4395 4440 4329 4602 4524 4628
31 4419 4366 4325 4220 4645 4335 4507
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 028 to 034
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 1.7 0.8 4000 FIXED UUUUUUU
AOML 2.9 0.8 0.9 4840 NNNNNNN
AREQ 4.5 0.8 2.2 5300 FIXED UNNNNUU
ARTU 6.4 0.3 0.8 1980 NNNNNNN
BAHR 5.5 0.4 1.2 6500 NNNNNNN
BILI 2.4 1.1 1.0 2890 NNNNNNN
BJFS 1.4 0.5 1.4 2880 NNNNNNN
BRMU 0.6 0.6 0.3 4850 FIXED UUUUUUU
CAS1 3.4 1.6 1.2 8200 NNNNNNN
CHAT 2.4 1.3 1.6 3400 NNNNNNN
COCO 3.8 0.8 0.9 3500 NNNNNNN
DAV1 1.8 1.5 1.6 8100 FIXED UUUUUUU
DGAR 3.1 1.1 0.9 3600 NNNNNNN
DRAO 0.4 0.3 0.5 4750 FIXED UUUUUUU
EISL 5.8 1.7 2.1 7200 NNNNNNN
FAIR 1.1 0.5 0.9 4200 FIXED UUUUUUU
FORT 1.6 0.5 1.8 5200 FIXED UUUUUUU
GALA 2.3 0.6 1.5 7250 NNNNNNN
GOLD 1.7 0.5 0.8 4100 NNNNNNN
GOUG 6.8 1.7 4.2 6800 NNNNNNN
GUAM 6.5 0.3 2.0 7300 FIXED NUUNNUU
HARB 4.1 1.2 2.7 6010 NNNNNNN
HOB2 2.3 1.7 1.7 3210 FIXED UUNUUUN
HOFN 2.5 1.1 0.4 4920 NNNNNNN
IISC 10.1 1.2 1.0 2700 NNNNNNN
IRKT 1.1 0.7 0.6 2800 FIXED UUUUUUU
JPLM 1.5 1.3 1.2 4150 NNNNNNN
KERG 0.4 0.8 1.5 8500 FIXED UUUUUUU
KIT3 0.7 0.4 1.0 2351 FIXED UUUUUUU
KODK 1.6 0.5 1.2 4250 NNNNNNN
KOKB 3.1 1.3 2.2 7000 FIXED UUUU.NU
KOSG 0.7 0.4 0.3 1100 FIXED UUUUUUU
KOUR 2.2 0.8 1.6 5100 FIXED UUUUUUU
KSTU 5.0 1.1 1.2 2500 NNNNNNN
KWJ1 8.8 0.9 4.7 7400 FIXED UUUNUNU
LHAS 0.6 0.7 0.7 2400 FIXED UUUUUUU
LPGS 3.7 1.9 1.4 5643 ..NNNNN
MAC1 0.8 1.5 0.7 3300 FIXED U.UUUUU
MADR 2.8 1.7 1.4 1200 NNNNNNN
MALI 3.6 1.9 1.8 6300 FIXED NNNUNNN
MAS1 0.2 0.5 0.4 6101 FIXED ...UUUU
MATE 0.6 0.7 0.9 1300 FIXED UUUUUUU
MCM4 5.7 2.7 1.0 8002 NNNNNNN
MDO1 0.4 0.2 1.0 4180 FIXED UUUUUUU
METS 6.8 0.7 0.3 1800 NNNNNNN
NKLG 5.2 0.6 2.2 6950 NNNNNNN
NLIB 0.9 0.5 0.7 4090 FIXED UUUUUUU
NRC1 0.3 0.4 0.8 4010 NN.....
OBER 2.1 0.4 0.7 1610 NNNNNNN
OHIG 0.6 1.0 1.1 8300 FIXED UUUUUUU
ONSA 0.4 0.2 0.3 1050 FIXED UUUUUUU
PETP 2.0 1.4 0.9 2851 NNNNNNN
POTS 1.4 0.5 0.8 1650 FIXED UUUUUUU
REYK 4.6 0.9 0.5 4910 NNNNNNN
RIOG 1.6 1.2 1.0 5610 NNNNNNN
SANT 1.2 1.0 1.9 5000 FIXED NNUNNN.
SEY1 0.0 0.0 0.0 6200 N......
SSIA 2.7 0.6 1.5 5120 NNN....
STJO 2.5 1.1 0.5 4050 NNNNNNN
SUTH 4.4 1.4 1.7 6600 NNNNNNN
SYOG 7.8 2.5 1.9 8400 NNNNNNN
THTI 6.6 1.3 5.1 7121 NNNNNNN
THU1 1.6 0.6 0.3 4900 FIXED UUUUUUU
TIDB 3.4 1.2 1.2 3050 NNNNNNN
TIXI 1.3 0.4 0.6 2860 NNNNNNN
TOW2 5.5 0.8 3.4 3020 NNNNNNN
TSKB 2.0 1.4 2.4 2050 FIXED UUUUUUU
URUM 0.9 0.5 0.7 2431 NNNNNNN
USUD 6.2 1.4 2.6 2000 NNNNNNN
VILL 0.4 1.1 1.4 1250 FIXED UUUUUUU
WES2 0.4 0.5 0.7 4080 FIXED UUUUUUU
WSRT 2.3 0.8 0.3 1110 NNNNNNN
WTZR 0.3 0.6 0.4 1601 FIXED UUUUUUU
WUHN 1.7 0.3 1.5 2070 NNNNNNN
YAR1 3.8 1.1 2.1 3100 NNN.NNN
YELL 0.5 0.2 0.5 4700 FIXED UUUUUUU
YSSK 1.6 1.1 1.0 2870 NNNNNNN
ZECK 2.5 0.2 1.0 1950 NNNNNNN
ZWEN 1.0 0.6 0.8 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 NRC1 OBER OHIG ONSA PETP POTS REYK RIOG SANT SEY1 SSIA STJO SUTH SYOG THTI THU1 TIDB TIXI TOW2 TSKB URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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