[IGSREPORT-8130] Wk 1106 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Mon Apr 2 00:55:29 PDT 2001
******************************************************************************
IGS Electronic Report 02 Apr 00:55:35 PDT 2001 Message Number 8130
******************************************************************************
Author : G. Gendt
Subject: Wk 1106 GFZ Analysis Report
******************************************************************************
GFZ ANALYSIS REPORT GPS-WEEK 1106 (DAYS 077-083, DATES 18-03-01 TO 24-03-01)
******************************************************************************
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:
______________________________________________________________________________
gfz11067.sum this text file
gfz11067.erp Earth rotation parameters
gfz11067.snx Weekly SINEX File
gfz1106[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1106 DAYS 076 - 083
____________________________________________________________________________________________________
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"
51985.500 52233 487532 -319524905 8738 7 7 11 11 67 37 27 2546 215 15 16
51986.500 54921 487707 -319532679 8529 6 6 8 8 71 37 28 2870 156 10 11
51987.500 57725 488278 -319540248 8291 6 6 7 7 72 37 28 2763 909 9 9
51988.500 60384 488978 -319547485 8256 6 6 7 7 70 37 27 2681 375 9 9
51989.500 63081 489209 -319554632 8062 6 6 7 7 68 37 27 2779 40 9 9
51990.500 65910 489457 -319561677 7842 6 6 7 7 66 37 27 2882 421 9 10
51991.500 68703 490005 -319568522 7636 6 6 7 7 66 37 27 2887 647 10 10
51992.500 71760 490570 -319575262 7444 6 6 9 9 64 37 27 3200 512 12 13
____________________________________________________________________________________________________
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 077 078 079 080 081 082 083
-------------------------------------------------------
01 8 8 5 3 2 3 4
02 6 4 6 6 7 12 7
03 2 3 3 4 4 3 3
04 3 4 5 5 2 6 5
05 6 3 4 4 3 6 6
06 6 9 7 8 5 3 8
07 3 3 4 6 3 4 5
08 11 E 4 5 5 3 5 3
09 10 6 4 7 6 10 11
10 4 3 4 3 2 3 2
11 5 10 6 7 10 8 7
13 6 6 8 6 6 7 5
14 6 5 7 2 5 6 7
15 - E - E - E - - - -
17 - E 6 E - E - E - E - E -
18 24 11 14 13 11 18 19
19 9 5 9 8 9 6 7
20 7 8 8 8 7 9 10
21 9 71 13 71 15 4 15
22 8 5 5 5 5 7 5
23 27 19 28 26 18 35 49
24 10 5 4 2 6 5 2
25 6 9 8 9 8 7 7
26 5 6 4 7 4 5 3
27 4 4 4 5 4 5 3
28 7 7 7 6 10 8 7
29 4 3 4 5 3 3 2
30 6 4 5 5 4 5 8
31 3 5 4 5 2 7 2
MEAN 9 15 8 16 7 10 12
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 077-083
modelling problems
(2) PNR17 deleted from sp3-file for day 079-083
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# 077 078 079 080 081 082 083
----------------------------------------------------
algo 400003 1925 1926 1185 1864 1864 1858 1859
aoml 484001 1534 1650 1599 1634 1534 1540 1626
areq 530002 1965 1938 1888 1870 1920 1915 1923
artu 198001 1788 1805 1825 1740 1784 1785 1815
asc1 570002 0 1265 2049 0 0 0 0
bahr 650001 1984 2019 1919 1924 1857 1934 1936
bili 289001 2100 2014 1861 2031 2002 1994 1995
bjfs 288001 1906 1913 1744 1735 1748 1779 0
brmu 485001 1555 1400 1622 1583 1476 1469 1377
cas1 820001 2088 2083 1997 1989 2000 2000 2007
chat 340001 1633 1671 1636 1630 1616 1546 1643
coco 350001 2079 2020 2009 2028 2014 0 1994
dav1 810001 2118 2141 2079 0 2081 0 2079
dgar 360001 2094 1758 1949 2005 1913 2051 1983
drao 475003 1956 1942 1888 1901 1895 1893 1895
eisl 720001 1340 1080 993 1180 1262 1056 1001
gala 725001 1952 2171 2168 2151 1892 2030 1998
gold 410002 1877 1828 1782 1806 1801 1802 1799
guam 730001 1986 1883 1683 1813 1877 1952 1891
harb 601001 1868 1875 1807 1797 1815 1821 1808
hob2 321001 1894 1892 1821 1799 1820 1815 1824
hofn 492003 1937 1584 1097 1843 1803 1667 1864
ineg 488002 0 0 1796 1796 1804 0 0
irkt 280001 1679 1632 1554 1709 1685 1603 1574
jplm 415002 1550 1332 1515 1614 1493 1451 1418
kerg 850002 1773 1537 1194 1716 1679 1719 1721
kodk 425001 1926 1898 1791 1874 1861 1835 0
kosg 110001 1940 1953 1893 1893 1893 1892 1866
kour 510002 2090 2091 0 0 1958 2041 0
kwj1 740001 1372 988 1229 1035 1110 1192 1067
lhas 240001 1668 1555 1612 1521 0 1571 1483
lpgs 564301 1714 1638 1637 1659 1206 1672 1501
mac1 330003 1902 1906 1800 1849 1823 1851 1843
madr 120002 1584 1523 1460 1616 1622 1536 1722
mas1 610101 1740 1842 1823 1807 1727 1657 1691
mate 130002 1597 1609 1522 1513 1540 1519 1534
mcm4 800201 1375 1460 1463 1546 0 1383 1462
mdo1 418001 1515 1244 1537 1549 1477 1325 1415
mets 180001 1922 1935 1879 1881 1880 1876 1883
nklg 695001 1864 1930 1947 1870 1963 1949 1824
nlib 409001 1549 1473 1588 1617 0 1548 1498
nril 281001 1997 1872 1796 1705 1856 1805 1913
nya1 140102 2342 2330 2211 2236 2259 2244 2233
ober 161001 1967 1897 1922 1909 1900 1833 1863
ohig 830001 1619 1572 1523 1671 1683 1680 1653
onsa 105001 1911 1903 1831 1841 1838 1832 1836
petp 285101 1897 1849 1828 1799 1817 1821 1826
pots 165001 1865 1878 1899 1904 1837 1896 1812
reyk 491001 1860 1398 0 1940 1732 1335 1900
riog 561001 1899 1902 1842 1836 1841 1830 1764
sant 500002 1619 1709 1810 1760 1764 1623 1577
ssia 512001 1734 1816 1705 1528 1700 1781 1774
stjo 405003 1938 1949 1873 1875 1870 1865 1852
suth 660001 1493 1424 1556 1624 1490 1414 1415
syog 840001 1913 1704 0 0 1877 0 0
thti 712101 1904 1836 1841 1767 0 0 0
tidb 305003 1852 1858 1781 1779 1781 1724 1767
tixi 286001 2239 2167 2082 2156 2161 2151 2158
tow2 302001 2003 2028 1899 1957 1959 1951 1933
tro1 150102 2246 2252 2147 2175 2162 2141 2155
tskb 205001 1397 1367 890 1724 1363 0 1297
urum 243101 1965 1962 1893 1891 0 1869 1889
usud 200002 1870 1853 1739 1808 1790 1796 1798
vill 125001 937 1583 1452 1572 1494 1139 0
wes2 408001 1609 1506 1466 1520 1519 1388 1534
wsrt 111002 1955 1966 1908 1909 1916 1893 0
wtzr 160101 1910 1868 1857 1848 1872 1836 1856
wuhn 207001 1925 1790 1867 1870 1854 1646 1864
yar1 310002 1395 1241 1424 1409 1492 964 888
yell 470004 2007 1989 1946 1941 1939 1787 1931
yssk 287001 1819 1865 1797 1759 1794 1729 1796
zeck 195001 1602 1520 1585 0 0 1555 1544
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 077 078 079 080 081 082 083
------------------------------------------
1 4608 4565 4411 4350 4356 4277 4127
2 4661 4539 4637 4475 4368 4328 4241
3 4437 4395 4239 4295 4169 3978 3835
4 4948 4771 4738 4727 4549 4444 4368
5 4510 4427 4469 4461 4236 4186 4024
6 4533 4538 4469 4490 4316 4250 4062
7 4973 4918 4815 4845 4719 4549 4476
8 4339 4545 4410 4360 4334 4129 4112
9 4402 4220 4358 4247 4245 3966 3937
10 4712 4462 4506 4524 4367 4198 4096
11 4455 4517 4469 4318 4171 4101 4033
13 4737 4702 4511 4404 4284 4218 4067
14 4856 4825 4772 4828 4635 4431 4402
15 0 0 0 0 0 0 0
17 4403 4153 0 0 0 0 0
18 4883 4816 4758 4760 4555 4368 4351
19 2665 2704 2590 2564 2313 2446 2424
20 4691 4602 4378 4503 4263 4245 4135
21 4673 4622 4673 4611 4443 4294 4210
22 4646 4538 4434 4444 4431 4312 4151
23 4861 4895 4770 4781 4660 4419 4423
24 4869 4765 4791 4819 4550 4530 4353
25 4849 4906 4671 4732 4595 4480 4403
26 4714 4447 4462 4542 4469 4215 4131
27 4425 4458 4329 4363 4278 4106 4109
28 4809 4757 4592 4596 4486 4383 4273
29 4976 4979 4818 4865 4664 4559 4468
30 4607 4481 4557 4492 4314 4213 4154
31 4663 4601 4398 4522 4299 4242 4094
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 077 to 083
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 0.3 0.8 4000 FIXED UUUUUUU
AOML 8.4 0.9 2.1 4840 NNNNNNN
AREQ 2.4 1.9 1.0 5300 FIXED UNNNNUU
ARTU 3.1 0.8 1.1 1980 NNNNNNN
ASC1 0.9 1.1 1.9 5700 NNNN...
BAHR 2.2 0.9 2.9 6500 NNNNNNN
BILI 5.4 0.3 0.8 2890 NNNNNNN
BISH 2.1 0.6 1.0 2399 NNNNNNN
BJFS 1.8 0.4 1.3 2880 NNNNNNN
BRMU 0.4 0.7 1.2 4850 FIXED UUUUUUU
CAS1 1.2 0.4 1.9 8200 NNNNNNN
CHAT 1.4 1.3 0.8 3400 NNNNNNN
COCO 4.9 1.1 1.8 3500 NNNNNNN
DAV1 1.5 1.1 1.3 8100 FIXED UUUUUUU
DGAR 3.9 1.1 2.6 3600 NNNNNNN
DRAO 0.3 0.3 0.8 4750 FIXED UUUUUUU
EISL 6.9 2.0 1.4 7200 NNNNNNN
GALA 5.1 1.2 1.1 7250 NNNNNNN
GOLD 0.9 0.8 1.1 4100 NNNNNNN
GUAM 1.8 2.0 1.9 7300 FIXED UUUUUUU
HARB 2.1 0.6 1.0 6010 NNNNNNN
HOB2 3.9 0.9 0.9 3210 FIXED UUUUUUU
HOFN 2.2 1.0 0.6 4920 NNNNNNN
INEG 1.3 1.8 0.6 4880 .NNNNN.
IRKT 0.3 0.6 0.8 2800 FIXED UUUUUUU
JPLM 1.7 0.8 1.6 4150 NNNNNNN
KERG 0.7 0.7 1.0 8500 FIXED UUUUUUU
KODK 5.1 0.7 0.9 4250 NNNNNNN
KOSG 0.5 0.2 0.2 1100 FIXED UUUUUUU
KOUR 3.4 0.9 2.1 5100 FIXED NUNNNNN
KWJ1 17.3 2.9 9.1 7400 FIXED NNUUUUU
LHAS 0.5 0.8 0.7 2400 FIXED UUUUUUU
LPGS 2.7 2.4 1.3 5643 NNNNNNN
MAC1 0.5 1.3 0.5 3300 FIXED UUUUUUU
MADR 2.1 0.6 0.6 1200 NNNNNNN
MAS1 0.5 0.4 0.5 6101 FIXED UUUUUUU
MATE 0.8 0.7 1.6 1300 FIXED UUUUUUU
MCM4 7.4 0.9 0.8 8002 NNNNNNN
MDO1 0.7 0.9 0.9 4180 FIXED UUUUUUU
METS 1.8 0.5 0.5 1800 NNNNNNN
NKLG 6.3 1.2 2.1 6950 NNNNNNN
NLIB 0.7 0.6 1.0 4090 FIXED UUUUUUU
NRIL 3.3 0.6 0.8 2810 NNNNNNN
NYA1 2.5 0.5 0.4 1401 NNNNNNN
OBER 2.6 0.6 0.5 1610 NNNNNNN
OHIG 1.3 1.6 1.3 8300 FIXED UUUUUUU
ONSA 0.4 0.2 0.3 1050 FIXED UUUUUUU
PETP 2.6 0.6 1.4 2851 NNNNNNN
POTS 0.7 0.5 0.8 1650 FIXED UUUUUUU
REYK 2.8 0.6 0.2 4910 NNNNNNN
RIOG 1.2 1.8 2.0 5610 NNNNNNN
SANT 2.1 2.2 0.9 5000 FIXED UNNNNNU
SSIA 2.8 0.7 1.4 5120 NNNNNNN
STJO 4.1 1.6 1.0 4050 NNNNNNN
SUTH 3.7 1.0 1.1 6600 NNNNNNN
SYOG 5.8 1.8 1.6 8400 NNNNNN.
THTI 9.9 1.5 3.5 7121 NNNNN..
TIDB 4.0 1.4 1.5 3050 NNNNNNN
TIXI 5.6 1.0 1.3 2860 NNNNNNN
TOW2 2.1 1.2 1.2 3020 NNNNNNN
TRO1 1.4 1.0 0.3 1501 NNNNNNN
TSKB 1.2 0.7 1.6 2050 FIXED UUUUUUU
URUM 1.5 0.4 0.9 2431 NNNNNNN
USUD 2.3 1.2 1.8 2000 NNNNNNN
VILL 1.4 0.7 0.9 1250 FIXED UUUUUUU
WES2 0.5 0.9 1.2 4080 FIXED UUUUUUU
WSRT 1.5 0.3 0.7 1110 NNNNNNN
WTZR 0.4 0.2 0.5 1601 FIXED UUUUUUU
WUHN 3.1 0.5 1.4 2070 NNNNNNN
YAR1 2.5 0.5 2.1 3100 NNNNNNN
YELL 0.6 0.4 1.3 4700 FIXED UUUUUUU
YSSK 4.4 0.9 1.5 2870 NNNNNNN
ZECK 2.5 0.6 1.7 1950 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 EISL GALA GOLD GUAM HARB HOB2 HOFN INEG IRKT JPLM KERG KODK KOSG KOUR KWJ1 LHAS LPGS MAC1 MADR MAS1 MATE MCM4 MDO1 METS NKLG NLIB NRIL 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
More information about the IGSREPORT
mailing list