[IGSREPORT-8064] Wk 1103 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Mar 8 05:03:08 PST 2001
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IGS Electronic Report 08 Mar 05:03:14 PST 2001 Message Number 8064
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Author : G. Gendt
Subject: Wk 1103 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1103 (DAYS 056-062, DATES 25-02-01 TO 03-03-01)
******************************************************************************
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:
______________________________________________________________________________
gfz11037.sum this text file
gfz11037.erp Earth rotation parameters
gfz11037.snx Weekly SINEX File
gfz1103[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1103 DAYS 055 - 062
____________________________________________________________________________________________________
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"
51964.500 5478 476830 -319354663 10465 8 9 13 13 68 37 27 2717 1366 19 20
51965.500 8143 478259 -319365217 11070 7 7 10 10 69 37 28 2563 1459 13 14
51966.500 10698 479551 -319376751 12165 7 7 9 9 63 37 27 2406 1139 11 12
51967.500 13161 480689 -319388850 12595 7 7 10 10 67 37 26 2404 1108 11 12
51968.500 15355 481773 -319401291 12752 7 7 9 9 69 37 26 1851 1053 11 12
51969.500 16707 482591 -319413524 12379 6 7 9 9 68 37 27 832 534 11 11
51970.500 17768 483004 -319425607 12162 6 7 9 9 70 37 28 1175 389 11 11
51971.500 19286 483626 -319437450 11897 7 7 11 11 71 37 27 1835 673 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 056 057 058 059 060 061 062
-------------------------------------------------------
01 3 3 5 4 5 2 2
02 2 4 3 3 6 4 5
03 4 5 6 11 6 6 6
04 16 E 10 E 12 E 18 E 12 E 15 E 14 E
05 2 6 7 9 12 12 5
06 5 4 - - - 3 3
07 9 4 6 4 3 3 3
08 16 E 27 E 16 E 20 E 13 E 12 E 12 E
09 28 E 16 E 30 E 22 E 15 E 8 E 16 E
10 2 2 3 3 4 5 6
11 6 E 7 E 8 E 4 E 3 E 28 E 37 E
13 7 9 7 9 - - 7
14 16 14 15 14 12 10 10
15 - E - E - E - E - E - E - E
17 - E - E - E 39 E 22 E 37 E - E
18 9 10 10 9 10 8 7
19 26 E 63 E 29 E 23 E 15 E 44 E 24 E
20 12 11 13 8 11 12 10
21 6 4 - - 9 50 14
22 5 4 3 5 3 2 4
23 30 12 19 27 41 54 6
24 19 E 18 E 15 E - E - E 16 E 20 E
25 42 E 38 E 39 E 43 E 40 E 44 E 44 E
26 11 10 12 8 9 7 8
27 17 E 16 E 17 E 15 E 11 E 12 E 15 E
28 6 7 10 9 8 9 7
29 14 11 14 10 11 9 10
30 3 4 9 6 6 8 6
31 5 4 7 10 5 4 3
MEAN 15 17 15 17 15 22 15
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 056-062
modelling problems
(2) PNR06 deleted from sp3-file for day 058,059
modelling problems
(3) PNR13 deleted from sp3-file for day 060
modelling problems
(4) PNR17 deleted from sp3-file for day 057,062
modelling problems
(5) PNR21 deleted from sp3-file for day 058
modelling problems
(6) PNR24 deleted from sp3-file for day 059
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# 056 057 058 059 060 061 062
----------------------------------------------------
algo 400003 1881 0 1762 1758 1832 1908 1860
aoml 484001 1537 1587 1545 1523 1654 1668 1491
areq 530002 1974 1906 1797 1786 1891 1975 1923
artu 198001 1884 1861 1798 1781 1847 1913 1848
bahr 650001 1985 1887 1811 1839 1897 1988 1903
bjfs 288001 1866 1806 1699 1739 1784 1833 1796
brmu 485001 1585 0 1433 1441 1539 1567 1476
cas1 820001 2082 1988 1932 1936 2023 2076 1998
chat 340001 1641 1600 1551 1471 1620 1705 1644
coco 350001 2022 1955 1875 1864 1930 1989 1987
dav1 810001 2143 2086 1999 1993 2066 2159 2094
dgar 360001 2007 1969 1929 1960 1970 2036 2046
drao 475003 1917 1867 1788 1803 1857 1929 1855
eisl 720001 1081 1086 918 922 1071 1264 1056
gala 725001 2124 2125 2048 1446 2049 2051 2035
gold 410002 1905 1858 1785 1173 1823 1934 1854
guam 730001 2017 1951 1895 1530 1970 1981 1716
harb 601001 1847 1814 1726 1749 1821 1864 1795
hob2 321001 1899 1813 1758 1771 1823 1900 1838
hofn 492003 2022 1812 1778 1850 1946 2000 1882
ineg 488002 0 0 1675 1736 1853 1691 1873
irkt 280001 1702 1667 1562 1565 1620 1684 1641
jplm 415002 1587 1474 1397 1272 1507 1554 1441
kerg 850002 1859 1779 1710 1734 1804 1848 1795
kit3 235101 1860 0 0 0 1781 1829 1774
kodk 425001 1925 1901 1830 1824 0 0 0
kosg 110001 1914 1867 1778 1768 1849 1918 1860
kour 510002 2118 0 2030 2003 1991 2110 2022
kstu 250001 1766 1796 1740 1741 0 1851 1712
kwj1 740001 1098 1167 1088 1042 1143 1220 1250
lhas 240001 1724 1565 1480 1525 1409 1599 1566
lpgs 564301 1757 1700 1652 1648 1495 1456 1669
mac1 330003 1893 1833 1765 1770 1783 1860 1824
madr 120002 1690 1526 1413 1493 1508 1486 1641
mas1 610101 1833 1706 1646 1800 1786 1757 1777
mate 130002 1581 1555 1412 1408 1526 1541 1621
mcm4 800201 1324 1301 1396 0 1422 1424 1375
mdo1 418001 1563 1439 1341 1417 1503 1514 1408
mets 180001 1947 1908 1837 1824 1905 1970 1851
nklg 695001 1834 0 0 1843 1915 1908 1866
nlib 409001 1122 977 1483 0 0 1583 1468
nya1 140102 2315 2244 2115 2163 0 0 2230
ober 161001 1902 1863 1784 1742 1690 1918 1856
ohig 830001 1786 0 1786 1721 1804 1847 1609
petp 285101 1923 1652 1583 1783 1064 1875 1814
pots 165001 1921 1873 1796 1776 1861 1779 1858
reyk 491001 1970 1681 1240 1796 1521 1930 1732
riog 561001 1919 1876 1803 1790 1870 1921 1889
sant 500002 1565 947 1418 810 1685 1181 1660
ssia 512001 1862 1807 1638 1712 1582 1687 1676
stjo 405003 1900 1827 1764 1758 1832 1915 1843
suth 660001 1546 1490 1537 1436 1503 1558 1486
syog 840001 1920 1706 0 1748 1848 1854 1763
thti 712101 0 0 0 1714 1771 1925 1864
tidb 305003 1921 1856 1781 1789 1871 1864 1869
tixi 286001 2284 2185 2120 2109 2208 2297 2205
tow2 302001 1979 1904 1838 1882 1944 2015 1928
tro1 150102 2210 2040 2053 2058 2135 2196 2111
tskb 205001 1531 1478 1428 1394 1526 1423 1385
urum 243101 1928 1858 1792 1790 1863 1926 1855
usud 200002 1883 1804 1730 1750 1801 1879 1818
vill 125001 0 0 0 1709 1795 1780 1653
wes2 408001 1571 1457 1493 1430 1498 1454 1486
wsrt 111002 1929 1883 1794 1783 1865 1937 1874
wtzr 160101 1913 1864 1779 1741 1800 1921 1857
wuhn 207001 1940 1900 1813 1804 1887 1964 1898
yar1 310002 1499 1388 1394 1369 1451 1514 1443
yell 470004 1972 1901 1695 1830 1924 1973 1910
yssk 287001 1949 1848 1706 1789 1792 1861 1846
zeck 195001 1581 1549 1399 1441 1505 1602 1536
zwen 190001 1856 1908 1747 1801 1897 1964 1830
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 056 057 058 059 060 061 062
------------------------------------------
1 4581 4169 4401 4469 4440 4471 4717
2 4624 4107 4406 4556 4423 4527 4606
3 4433 3978 4211 4330 4402 4392 4481
4 4572 3973 4434 4551 4429 4658 4710
5 4474 4052 4243 4395 4363 4456 4600
6 4539 4035 0 0 4321 4481 4631
7 4814 4300 4691 4851 4708 4836 4918
8 4271 3826 4098 4163 4157 4316 4378
9 4154 3679 3892 4037 4017 4158 4167
10 3960 4079 4447 4487 4513 4529 4567
11 4373 3929 4127 4203 4055 4302 4476
13 4439 4098 4433 4504 0 4448 4666
14 4663 4256 4521 4734 4645 4769 4911
15 0 0 0 0 0 0 0
17 4277 0 4040 4209 4184 4192 0
18 4713 4237 4610 4701 4619 4721 4873
19 4237 3702 3987 4205 4150 4278 4346
20 4571 4063 4336 4473 4369 4502 4618
21 4593 4206 0 4589 4533 4642 4773
22 4458 4099 4326 4326 4459 4578 4560
23 4706 4126 4646 4777 4580 4813 4951
24 4658 4059 4436 0 4472 4637 4757
25 4558 4018 4251 4385 4371 4306 4637
26 4572 4071 4371 4501 4387 4600 4570
27 4132 3801 4009 4067 4089 4167 4187
28 4640 4195 4548 4590 4500 4591 4772
29 4814 4373 4685 4879 4812 4924 4971
30 4559 4181 4313 4497 4405 4562 4704
31 4535 4098 4417 4486 4471 4576 4630
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 056 to 062
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 0.8 0.6 4000 FIXED UUUUUUU
AOML 2.0 0.5 0.7 4840 NNNNNNN
AREQ 3.5 1.5 1.9 5300 FIXED UUUNNNN
ARTU 10.4 0.9 1.2 1980 NNNNNNN
BAHR 2.2 0.7 0.9 6500 NNNNNNN
BISH 1.4 0.6 0.6 2399 NNNNNNN
BJFS 1.2 1.0 1.3 2880 NNNNNNN
BRMU 0.7 0.2 0.9 4850 FIXED UUUUUUU
CAS1 4.3 0.9 1.2 8200 NNNNNNN
CHAT 5.4 1.9 2.2 3400 NNNNNNN
COCO 3.7 1.1 3.4 3500 NNNNNNN
DAV1 3.4 0.5 1.8 8100 FIXED UUNUUUU
DGAR 5.6 2.2 2.0 3600 NNNNNNN
DRAO 0.4 0.6 0.9 4750 FIXED UUUUUUU
EISL 5.0 1.8 5.9 7200 NNNNNNN
GALA 3.5 2.0 1.7 7250 NNNNNNN
GOLD 4.0 0.5 1.9 4100 NNNNNNN
GUAM 3.3 0.8 2.6 7300 FIXED NNUNNNN
HARB 4.6 1.3 2.0 6010 NNNNNNN
HOB2 2.3 0.9 1.1 3210 FIXED UUNUUUU
HOFN 3.3 1.1 1.3 4920 NNNNNNN
IISC 0.0 0.0 0.0 2700 N......
INEG 5.8 1.2 2.9 4880 .NNNNNN
IRKT 0.9 0.6 0.6 2800 FIXED UUUUUUU
JPLM 3.2 0.4 2.1 4150 NNNNNNN
KERG 1.4 1.3 1.2 8500 FIXED UUUUUUU
KIT3 0.7 0.6 0.6 2351 FIXED UU.UUUU
KODK 4.5 1.3 2.0 4250 NNNNN..
KOSG 0.4 0.5 0.5 1100 FIXED UUUUUUU
KOUR 4.2 1.7 1.0 5100 FIXED UUNNNNN
KSTU 1.5 0.8 1.0 2500 NNNNNNN
KWJ1 3.7 2.4 7.7 7400 FIXED NUUUUUU
LHAS 0.6 0.9 1.0 2400 FIXED UUUUUUU
LPGS 2.7 1.9 1.8 5643 ..NNNNN
MAC1 1.4 1.0 1.4 3300 FIXED UUUUUUU
MADR 6.5 1.0 2.0 1200 NNNNNNN
MALI 0.0 0.0 0.0 6300 FIXED U......
MAS1 0.5 0.7 0.5 6101 FIXED UUUUUUU
MATE 0.7 1.4 1.9 1300 FIXED UUUUUUU
MCM4 5.7 2.4 2.3 8002 NNNNNNN
MDO1 2.1 0.3 1.7 4180 FIXED UUUUUUU
METS 2.9 1.0 0.6 1800 NNNNNNN
NKLG 7.9 1.9 3.8 6950 NNNNNNN
NLIB 0.5 0.6 0.3 4090 FIXED UUUUUUU
NYA1 1.4 0.8 1.1 1401 NNNNNNN
OBER 2.2 0.8 0.8 1610 NNNNNNN
OHIG 1.4 1.0 0.9 8300 FIXED UUUUUUU
ONSA 0.0 0.0 0.0 1050 FIXED U......
PETP 4.4 2.1 0.8 2851 NNNNNNN
POTS 1.0 1.0 2.4 1650 FIXED UUUUUUU
REYK 2.8 1.5 1.1 4910 NNNNNNN
RIOG 2.2 1.2 0.8 5610 NNNNNNN
SANT 2.5 1.0 2.0 5000 FIXED UUUUUUU
SSIA 3.7 1.2 1.4 5120 NNNNNNN
STJO 3.2 1.6 0.6 4050 NNNNNNN
SUTH 4.8 1.4 2.6 6600 NNNNNNN
SYOG 6.5 2.1 2.2 8400 NNNNNNN
THTI 3.2 2.0 6.2 7121 N.NNNNN
THU1 0.0 0.0 0.0 4900 FIXED U......
TIDB 4.7 1.1 1.0 3050 NNNNNNN
TIXI 2.2 1.1 1.1 2860 NNNNNNN
TOW2 3.9 0.8 2.1 3020 NNNNNNN
TRO1 2.2 2.0 1.5 1501 NNNNNNN
TSKB 1.6 1.0 0.9 2050 FIXED UUUUUUU
URUM 1.6 0.6 1.0 2431 NNNNNNN
USUD 7.0 1.0 0.8 2000 NNNNNNN
VILL 2.9 1.1 0.4 1250 FIXED ..UUUUU
WES2 0.7 0.4 1.0 4080 FIXED UUUUUUU
WSRT 2.2 0.6 0.7 1110 NNNNNNN
WTZR 0.2 0.5 0.5 1601 FIXED UUUUUUU
WUHN 1.4 0.9 1.0 2070 NNNNNNN
YAR1 2.8 0.8 1.1 3100 NNNNNNN
YELL 1.6 0.7 0.4 4700 FIXED UUUUUUU
YSSK 1.6 0.7 1.2 2870 NNNNNNN
ZECK 3.0 1.1 0.9 1950 NNNNNNN
ZWEN 1.2 1.3 0.7 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 BISH BJFS BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL GALA GOLD GUAM HARB HOB2 HOFN IISC INEG IRKT JPLM KERG KIT3 KODK KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NKLG NLIB NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SANT SSIA STJO SUTH SYOG THTI THU1 TIDB TIXI TOW2 TRO1 TSKB URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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