[IGSREPORT-7395] Wk 1071 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Jul 27 04:19:16 PDT 2000
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IGS Electronic Report 27 Jul 04:19:25 PDT 2000 Message Number 7395
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Author : G. Gendt
Subject: Wk 1071 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1071 (DAYS 198-204, DATES 16-07-00 TO 22-07-00)
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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:
______________________________________________________________________________
gfz10717.sum this text file
gfz10717.erp Earth rotation parameters
gfz10717.snx Weekly SINEX File
gfz1071[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1071 DAYS 197 - 204
____________________________________________________________________________________________________
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"
51740.500 100628 266683 -318002142 3049 7 8 13 13 73 37 27 -1340 -1437 16 17
51741.500 99646 265472 -318004845 2594 6 6 8 8 74 37 27 -680 -891 11 12
51742.500 98838 264627 -318007090 1907 6 6 8 8 73 37 26 -942 -860 9 10
51743.500 97686 263623 -318008456 762 6 6 8 8 69 37 27 -1296 -1045 10 10
51744.500 96530 262483 -318008830 -162 6 6 8 8 71 37 27 -1138 -1302 10 10
51745.500 95501 261075 -318008518 -835 6 6 9 9 67 37 26 -1028 -1453 10 11
51746.500 94179 259806 -318007580 -1746 6 6 8 8 65 37 27 -1668 -1061 10 11
51747.500 92681 258801 -318005789 -2134 6 7 11 11 67 37 26 -1335 -914 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 198 199 200 201 202 203 204
-------------------------------------------------------
01 18 E 24 E 27 E 25 E 30 E 21 E 20 E
02 4 2 2 4 5 2 4
03 4 3 3 5 9 1 3
04 5 4 2 5 2 4 7
05 3 4 5 3 3 3 2
06 4 4 5 2 3 3 1
07 3 4 3 3 3 4 4
08 6 5 1 2 2 4 3
09 6 3 3 2 5 3 3
10 9 4 3 2 2 5 6
11 15 11 13 10 12 12 9
13 8 E 7 E 9 E 5 E 8 E 12 E 15 E
15 10 - - 8 3 2 -
16 10 4 5 5 97 15 6
17 4 6 10 7 7 6 5
19 47 7 4 7 11 7 5
20 12 8 9 7 6 8 8
21 5 4 4 4 4 2 5
22 9 7 4 5 2 3 6
23 15 39 24 8 13 15 7
24 50 4 12 5 - - 9
25 4 2 2 2 4 2 2
26 13 E 8 E 9 E 10 E 17 E 17 E 10 E
27 3 4 3 2 4 3 2
29 5 E 13 E 8 E 15 E 17 E 22 E 19 E
30 3 1 2 4 2 4 3
31 9 6 6 4 4 4 6
MEAN 16 11 9 8 21 9 8
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 199,204
modelling problems
(2) PNR24 deleted from sp3-file for day 202
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# 198 199 200 201 202 203 204
----------------------------------------------------
algo 400003 1797 1784 1865 1839 1790 1847 1789
aoml 484001 0 1604 1589 1463 1550 1573 1544
areq 530002 1912 1905 1919 1879 1922 2008 1893
artu 198001 1866 1834 1910 1827 1822 1852 1842
asc1 570002 2032 1998 2031 1956 1940 2037 0
bahr 650001 1936 1759 1873 1951 1888 0 1871
barb 511001 1884 1835 1791 1783 1760 1902 1819
bjfs 288001 1738 1662 1686 1724 1641 1698 1632
brmu 485001 1696 1680 1596 1515 1535 1651 1573
cas1 820001 1892 1838 1913 1929 1797 1838 1794
chat 340001 1732 1655 1654 1682 1612 1703 1627
coco 350001 2067 1980 2037 2064 1983 0 1961
cord 555001 1590 1626 1577 1595 1513 1582 1546
dav1 810001 2093 2018 2110 2061 1928 2090 1962
dgar 360001 1994 2012 0 0 0 0 2000
drao 475003 1872 1803 1861 1847 1801 1865 1787
eisl 720001 1224 1386 1431 1344 1316 1397 1239
fair 420002 1742 1759 1661 1784 1286 1691 1413
fort 520002 1354 1134 0 1216 1106 1159 1109
gala 725001 2179 2109 2143 2034 2109 2172 2093
gol2 410101 1709 1616 1710 1636 1579 1770 1679
goug 680001 1838 1787 1843 1754 1778 1838 0
guam 730001 2001 0 1946 1845 0 1962 1942
hark 600102 1747 1683 1791 1744 1685 1747 1691
hob2 321001 1183 1183 1299 1234 1388 1146 1284
iisc 270002 1181 1032 1023 954 0 904 907
ineg 488002 0 0 1547 1418 1708 1739 1748
irkt 280001 1772 1656 1712 1725 1652 1753 1642
jplm 415002 1744 1624 1694 1569 1683 1688 1639
kerg 850002 1655 1675 1769 1754 1668 1734 1685
kokb 700002 1885 1698 1846 1836 1729 1854 1696
kosg 110001 1830 1756 1808 1805 1749 1822 1767
kour 510002 2079 1561 2084 1939 1991 0 0
kstu 250001 1770 1803 1832 1889 1817 1799 1809
lhas 240001 1752 0 1561 0 0 1651 1488
lpgs 564301 1659 1244 0 0 0 0 0
mac1 330003 1799 1734 1751 1711 1525 1683 1668
mali 630002 0 0 1142 1145 824 0 841
mas1 610101 1831 1804 1934 1879 1883 1845 1862
mate 130002 1549 1448 1440 1403 1439 1593 1531
mcm4 800201 1584 1544 1510 1479 1180 1588 1344
mdo1 418001 1654 1553 1598 1471 1570 1600 1506
mets 180001 1835 1797 1861 1839 1785 1869 1805
nklg 695001 2052 1951 2014 2003 1953 2080 1959
nlib 409001 1567 1553 1547 1523 1557 1556 1573
nya1 140102 2307 2220 2295 2279 2205 2263 2206
ober 161001 1785 1737 1858 1848 1632 1732 1802
onsa 105001 1880 1815 1880 1845 1798 1883 1809
petp 285101 1884 1813 1822 1826 1778 1844 1800
pimo 211003 1070 917 1109 1119 0 0 0
pots 165001 1855 1720 1847 1848 1778 1852 1777
reyk 491001 1715 1819 1819 1799 1154 1866 1745
riog 561001 1801 1767 1836 1737 1754 1829 1764
sant 500002 1667 1763 0 1633 1690 1670 1714
stjo 405003 1831 1780 1828 1800 1785 1825 1769
suth 660001 1654 1643 1613 1649 1517 1591 1591
syog 840001 1817 1978 1997 1963 0 0 0
thti 712101 1807 1679 1601 1618 1662 1773 1718
thu1 490001 2186 1529 0 2221 2172 2302 2206
tid2 305201 1757 1581 1727 1708 1699 1786 1615
tixi 286001 2242 2173 2217 2203 2141 2258 2162
tro1 150102 2157 2026 2081 2074 2040 2165 0
tskb 205001 1380 1229 1051 1122 1073 1288 1076
unsa 564501 1837 1771 1833 1737 1779 1823 1761
urum 243101 1909 1825 1902 1905 1829 1912 1831
usud 200002 1253 1202 1218 1181 1124 1204 1182
vesl 880001 1940 2089 0 0 0 0 0
vill 125001 1688 1082 0 1843 1796 1866 1786
wes2 408001 1745 1296 0 0 0 0 0
wsrt 111002 1862 1423 1864 0 0 0 0
wtzr 160101 1658 1590 1615 1601 1172 0 1541
wuhn 207001 1842 1749 1807 1856 1762 1844 1775
yar1 310002 1576 1332 1616 1567 1388 1558 1468
yell 470004 1683 1890 1944 1849 1659 1915 1510
yssk 287001 1876 1778 1807 1827 1803 1827 1721
zeck 195001 1544 1448 1470 1530 1458 1465 1382
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 198 199 200 201 202 203 204
------------------------------------------
1 4725 4500 4170 4374 4124 3989 3998
2 4914 4779 4479 4621 4255 4274 4319
3 4841 4732 4338 4592 4285 4157 4270
4 5141 4906 4750 4892 4396 4477 4430
5 4813 4667 4434 4593 4297 4253 4387
6 4939 4817 4441 4628 4414 4233 4222
7 5176 4947 4780 4850 4482 4484 4621
8 4725 4612 4335 4526 4069 4063 4163
9 4960 4658 4624 3754 4253 4312 4394
10 4902 4606 4551 4604 4358 4224 4302
11 4814 4670 4411 4513 4204 4285 4174
13 4601 4399 4231 4394 4088 4037 4079
15 4622 0 4309 4484 4287 4055 0
16 4939 4733 4287 4587 4179 4221 4274
17 4793 4596 4501 4413 4342 4187 4170
19 4815 4716 4396 4585 4145 4076 4312
20 4746 4646 3926 3229 4359 4178 4300
21 4841 4703 4514 4625 4412 4241 4351
22 4875 4740 4356 4565 4312 4277 4263
23 5012 4892 4752 4778 4632 4471 4561
24 5147 4999 4667 4840 0 4457 4576
25 5040 4997 4756 4778 4533 4485 4517
26 4805 4462 4496 4429 4270 4110 4212
27 4598 4595 4278 4538 4095 4187 4115
29 4873 4812 4664 4709 4518 4360 4381
30 4933 4705 4516 4634 4339 4241 4426
31 4781 4705 4446 4613 4269 4199 4300
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 198 to 204
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 0.6 0.4 0.4 4000 FIXED UUUUUUU
AOML 3.9 1.1 1.6 4840 NNNNNNN
AREQ 2.3 0.9 2.0 5300 NNNNNNN
ARTU 2.2 0.6 0.8 1980 NNNNNNN
ASC1 4.3 0.7 2.2 5700 NNNNNNN
BAHR 1.7 1.3 1.1 6500 NNNNNNN
BARB 2.9 1.1 0.8 5110 NNNNNNN
BISH 2.6 0.9 0.8 2399 NNNNNNN
BJFS 3.9 0.7 0.5 2880 NNNNNNN
BRMU 0.7 0.9 0.8 4850 FIXED UUUUUUU
CAS1 3.3 0.9 0.8 8200 NNNNNNN
CHAT 1.7 1.7 0.8 3400 NNNNNNN
COCO 5.8 0.9 2.0 3500 NNNNNNN
CORD 2.9 1.0 1.5 5550 NNNNNNN
DAV1 1.0 0.4 1.0 8100 FIXED UUUUUUU
DGAR 3.9 2.2 1.8 3600 NNN..NN
DRAO 0.2 0.5 0.3 4750 FIXED UUUUUUU
EISL 2.4 1.0 2.2 7200 NNNNNNN
FAIR 0.5 0.7 0.4 4200 FIXED UUUUUUU
FORT 4.0 1.7 1.3 5200 FIXED UUUUNNN
GALA 3.6 1.0 1.4 7250 NNNNNNN
GOL2 0.2 0.5 0.5 4101 FIXED UUUUUUU
GOUG 8.0 3.7 3.8 6800 NNNNNNN
GUAM 7.2 2.3 3.1 7300 FIXED NUNNNNN
HARK 1.7 1.0 0.7 6001 FIXED UNUUUUN
HOB2 1.8 0.9 1.4 3210 FIXED UUUUUUU
IISC 6.9 0.8 2.3 2700 NNNNNNN
INEG 3.6 1.3 4.3 4880 .NNNNNN
IRKT 0.7 0.3 0.4 2800 FIXED UUUUUUU
JPLM 1.3 0.8 0.9 4150 NNNNNNN
KERG 1.0 2.0 1.0 8500 FIXED UUUUUUU
KOKB 1.8 0.9 1.3 7000 FIXED UUUUUUU
KOSG 0.5 0.6 0.3 1100 FIXED UUUUUUU
KOUR 2.0 0.7 1.3 5100 FIXED UUUUUU.
KSTU 3.2 1.2 0.7 2500 NNNNNNN
LHAS 1.0 1.0 0.4 2400 FIXED UUUUUUU
LPGS 2.0 0.7 0.2 5643 NNN....
MAC1 0.5 0.8 0.5 3300 FIXED UUUUUUU
MALI 5.8 0.5 3.6 6300 FIXED UNNNNUU
MAS1 0.6 0.4 0.4 6101 FIXED UUUUUUU
MATE 1.2 0.4 0.8 1300 FIXED UUUUUUU
MCM4 2.3 1.1 0.5 8002 NNNNNNN
MDO1 1.5 0.5 0.5 4180 FIXED UUUUUUU
METS 1.3 0.9 0.6 1800 NNNNNNN
NKLG 5.1 0.6 2.6 6950 NNNNNNN
NLIB 0.4 1.0 0.5 4090 FIXED UUUUUUU
NYA1 4.8 1.7 0.7 1401 NNNNNNN
OBER 1.3 0.4 0.3 1610 NNNNNNN
ONSA 0.5 0.3 0.2 1050 FIXED UUUUUUU
PETP 1.3 0.5 0.9 2851 NNNNNNN
PIMO 7.3 2.2 2.7 2110 NNNNN..
POTS 1.7 0.7 0.5 1650 FIXED UUUUUUU
REYK 2.4 0.9 0.9 4910 NNNNNNN
RIOG 1.5 1.8 1.7 5610 NNNNNNN
SANT 2.2 1.3 1.6 5000 FIXED UUUNUNU
STJO 1.9 0.8 0.7 4050 NNNNNNN
SUTH 1.0 0.8 0.9 6600 NNNNNNN
SYOG 3.4 0.8 1.0 8400 NNNNN..
THTI 8.4 1.8 1.5 7121 NNNNNNN
THU1 0.8 0.4 0.4 4900 FIXED UUUUUUU
TID2 0.8 0.4 0.6 3052 FIXED UUUUUUU
TIXI 5.6 1.6 0.8 2860 NNNNNNN
TRO1 5.2 0.9 1.9 1501 NNNNNNN
TSKB 2.0 1.4 0.7 2050 FIXED UUUUUUU
UNSA 4.4 0.7 1.6 5645 NNNNNNN
URUM 1.5 0.9 0.4 2431 NNNNNNN
USUD 8.4 1.1 2.3 2000 NNNNNNN
VESL 1.0 1.0 0.3 8800 NNN....
VILL 4.6 0.7 0.4 1250 FIXED NNNUUUU
WES2 0.2 0.2 0.3 4080 FIXED UUU....
WSRT 1.3 1.0 0.9 1110 NNNN...
WTZR 0.5 0.3 0.1 1601 FIXED UUUUUUU
WUHN 3.5 1.2 1.1 2070 NNNNNNN
YAR1 1.9 1.4 1.8 3100 NNNNNNN
YELL 0.8 0.4 0.3 4700 FIXED UUUUUUU
YSSK 8.3 0.7 1.2 2870 NNNNNNN
ZECK 4.6 0.6 1.3 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 BARB BISH BJFS BRMU CAS1 CHAT COCO CORD DAV1 DGAR DRAO EISL FAIR FORT GALA GOL2 GOUG GUAM HARK HOB2 IISC INEG IRKT JPLM KERG KOKB KOSG KOUR KSTU LHAS LPGS MAC1 MALI MAS1 MATE MCM4 MDO1 METS NKLG NLIB NYA1 OBER ONSA PETP PIMO POTS REYK RIOG SANT STJO SUTH SYOG THTI THU1 TID2 TIXI TRO1 TSKB UNSA URUM USUD VESL VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK
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