[IGSREPORT-8104] Wk 1105 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Fri Mar 23 01:08:29 PST 2001
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IGS Electronic Report 23 Mar 01:08:34 PST 2001 Message Number 8104
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Author : G. Gendt
Subject: Wk 1105 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1105 (DAYS 070-076, DATES 11-03-01 TO 17-03-01)
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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:
______________________________________________________________________________
gfz11057.sum this text file
gfz11057.erp Earth rotation parameters
gfz11057.snx Weekly SINEX File
gfz1105[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1105 DAYS 069 - 076
____________________________________________________________________________________________________
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"
51978.500 34428 485540 -319456354 10590 8 9 13 13 68 37 28 2504 77 19 19
51979.500 36781 485687 -319466812 10772 7 7 10 10 70 37 27 2239 239 13 13
51980.500 39374 485931 -319476754 10150 7 7 8 8 68 37 27 3027 110 11 11
51981.500 42423 486094 -319486343 10276 6 7 8 8 61 37 28 2886 270 11 11
51982.500 45155 486414 -319495397 9611 7 7 8 8 65 37 27 2599 283 11 11
51983.500 47576 486649 -319503750 8918 7 7 9 9 60 37 28 2205 292 11 12
51984.500 49762 486999 -319511963 9023 7 7 9 9 64 37 27 2222 452 12 12
51985.500 52218 487453 -319520254 9050 7 7 10 10 67 37 27 2630 377 13 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 070 071 072 073 074 075 076
-------------------------------------------------------
01 5 8 7 12 7 10 10
02 4 9 12 10 8 6 8
03 5 5 6 2 2 4 3
04 15 E 26 E 21 E 17 E 16 E 13 E 6
05 5 2 3 4 4 6 5
06 3 2 7 4 4 7 7
07 3 13 9 9 6 5 7
08 15 E 12 E 12 E 10 E 11 E 8 E 12 E
09 12 E 12 E 9 E 9 E 14 E 5 E 8
10 4 8 3 3 2 5 2
11 11 E 12 7 5 4 7 7
13 8 6 7 6 6 7 5
14 11 11 12 14 6 10 8
15 - E - E - E - E - E - E - E
17 - E - E 405 E - E - E - E - E
18 14 13 23 23 14 14 21
19 9 E 7 E 6 E 13 8 3 5
20 12 11 10 8 11 9 8
21 87 - - 12 13 15 5
22 4 2 4 4 6 7 6
23 40 13 46 12 15 8 12
24 13 E 16 E 15 E 17 E 10 E 14 E 11 E
25 20 E 26 E 18 E 12 E 10 8 11
26 5 7 5 3 3 3 5
27 13 E 12 E 18 E 10 E 9 E 19 5
28 6 7 7 7 8 7 6
29 13 11 10 10 6 3 3
30 4 3 5 4 9 11 6
31 10 4 4 2 2 1 3
MEAN 21 12 14 10 9 9 8
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 070-076
modelling problems
(2) PNR17 deleted from sp3-file for day 070,073,075,076
modelling problems
(3) PNR21 deleted from sp3-file for day 071
modelling problems
(6) PNR24 deleted from sp3-file for day 063
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# 070 071 072 073 074 075 076
----------------------------------------------------
algo 400003 1851 1851 1912 1851 1925 1830 1873
aoml 484001 1628 1608 1700 1538 0 1067 1613
areq 530002 1444 1906 1979 1900 1825 1863 1922
artu 198001 1796 1825 1940 1748 1896 1784 1768
asc1 570002 0 0 0 0 0 0 1736
bahr 650001 1767 1831 1998 1900 1966 1874 1881
bili 289001 2077 2046 0 0 0 0 0
bjfs 288001 1810 1818 1885 1815 1883 1839 1855
brmu 485001 1416 1399 1664 1517 1502 1478 1522
cas1 820001 1987 1977 2058 1983 2055 1962 1986
chat 340001 1585 1576 1613 1561 1622 1595 1571
coco 350001 2001 1992 2062 1990 0 1970 1981
dav1 810001 2067 2073 0 1631 0 2081 2071
dgar 360001 1849 1783 1976 2038 0 0 0
drao 475003 1865 1860 1936 1441 1946 1855 1881
eisl 720001 0 0 0 1200 1144 1174 1322
gala 725001 1932 2015 2221 0 2066 1905 2054
gold 410002 1852 1348 1882 1864 1929 1757 1763
guam 730001 1887 1942 2026 1905 0 1723 1694
harb 601001 1803 1808 1877 1762 1882 1782 1787
hob2 321001 1783 1789 1879 1815 1883 1802 1730
hofn 492003 0 0 0 0 2037 1881 1843
ineg 488002 1897 1867 0 0 0 0 0
irkt 280001 1533 1575 1633 1657 1706 1633 1608
jplm 415002 1410 1384 1449 1425 1551 1480 1479
kerg 850002 1789 1771 0 1764 0 1421 1717
kodk 425001 1909 1900 1951 1861 1973 0 1872
kosg 110001 1857 1839 1927 1629 1869 1870 1348
kour 510002 2053 0 2126 2069 2095 1932 1927
kwj1 740001 1019 1109 0 1445 1188 0 0
lhas 240001 1537 1502 1624 1600 1647 1513 1570
lpgs 564301 1640 1654 1712 0 1483 1175 1691
mac1 330003 1831 1810 1902 1836 1888 1833 1840
madr 120002 1714 1703 1399 1417 1670 1375 1618
mas1 610101 1660 1700 1869 1758 1761 1739 1758
mate 130002 1549 1538 1608 1513 1607 1494 1539
mcm4 800201 1295 1069 1429 1347 1432 1435 1244
mdo1 418001 1430 1249 1386 1380 1424 1420 1403
mets 180001 1895 1900 1963 1913 1976 1878 1865
nklg 695001 1766 1813 2064 1938 1944 1812 1781
nlib 409001 1501 0 1523 1486 1544 1481 1473
nril 281001 1874 1885 1810 1959 1988 1941 1873
nya1 140102 2187 2221 2311 2249 2314 2235 2258
ober 161001 1708 1788 1854 1826 1885 1893 1905
ohig 830001 1623 1602 1757 1687 1745 1655 1623
onsa 105001 1857 1856 1946 1887 1968 1846 1839
petp 285101 1654 1778 1866 0 1939 0 1813
pots 165001 1867 1868 1844 1881 1937 1825 1828
reyk 491001 1949 0 1852 1864 1767 1912 1915
riog 561001 1871 1783 1929 1895 1938 1795 1828
sant 500002 0 1763 0 1610 0 1544 1711
ssia 512001 1877 1801 1832 1852 1890 1595 1772
stjo 405003 1835 1856 1919 1835 1905 1824 1856
suth 660001 1379 1377 1482 1424 1466 1453 1464
syog 840001 1814 1877 0 0 0 0 0
thti 712101 1867 1789 0 1740 1921 1762 1773
tidb 305003 1720 1541 1937 1861 1750 1760 1768
tixi 286001 2219 2199 2282 2209 2273 0 2153
tow2 302001 1920 1916 2009 1913 1978 1915 1933
tro1 150102 2140 2128 2211 2107 2218 2097 2139
tskb 205001 1204 1385 1326 1322 1391 1328 0
urum 243101 1865 1868 0 1877 0 1883 1894
usud 200002 1829 1823 1899 1817 1906 1800 1776
vill 125001 1771 1530 0 933 0 1091 844
wes2 408001 1493 1509 1519 1474 1505 1415 1552
wsrt 111002 1882 1824 1902 1893 1920 1901 1906
wtzr 160101 1864 1812 1900 1418 1897 1869 1870
wuhn 207001 1838 1846 1962 1920 1961 1854 1835
yar1 310002 1394 1391 1531 1394 1003 1291 1395
yell 470004 1912 1906 1978 1907 1995 1917 1943
yssk 287001 1771 1763 1941 1794 1958 1734 1743
zeck 195001 1524 1497 1554 1464 1565 1546 1556
zwen 190001 1873 1814 1876 0 0 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 070 071 072 073 074 075 076
------------------------------------------
1 4547 4301 4032 4097 3853 4065 4304
2 4666 4396 4018 4145 3896 4128 4437
3 4322 4196 3828 3895 3605 3848 4059
4 4667 4532 4112 4244 4010 4270 4560
5 4447 4351 3928 4070 3712 3997 4327
6 4480 4400 3951 4176 3855 4047 4387
7 4985 4782 4373 4416 4202 4398 4607
8 4282 4071 3722 3836 3613 3267 4098
9 4060 4041 3564 3669 3328 3758 4105
10 4698 4504 4092 4237 4018 4183 4408
11 4300 4271 3917 3965 3678 3894 4166
13 4495 4259 4003 4160 3945 4129 4395
14 4783 4669 4335 4398 4092 4310 4672
15 0 0 0 0 0 0 0
17 0 4101 3793 0 3757 0 0
18 4850 4676 4298 4379 4018 4284 4584
19 4165 4060 3777 3973 3667 2651 2566
20 4454 4384 3977 4144 3795 3991 4331
21 4717 0 4073 4276 3872 4139 4511
22 4593 4406 4050 4285 3870 4099 4303
23 4964 4706 4343 4275 4082 4290 4757
24 4740 4580 4073 4326 4003 4219 4474
25 4573 4277 4029 4238 4100 4247 4618
26 4649 4528 4109 4272 3861 4086 4317
27 4240 4060 3652 3764 3593 4050 4182
28 4703 4568 3960 4361 3996 4348 4538
29 4872 4757 4392 4483 4143 4363 4768
30 4409 4428 3974 4130 3870 4096 4371
31 4465 4386 3972 4170 3813 4057 4317
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 070 to 076
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 0.5 0.5 4000 FIXED UUUUUUU
AOML 6.8 0.6 0.6 4840 NNNNNNN
AREQ 3.1 1.4 0.9 5300 FIXED UUUUUUU
ARTU 9.5 0.8 0.7 1980 NNNNNNN
ASC1 0.6 1.0 0.6 5700 .....NN
BAHR 3.2 0.6 1.0 6500 NNNNNNN
BILI 2.3 0.8 0.4 2890 NNN....
BISH 4.0 0.5 1.1 2399 NNNNNNN
BJFS 3.9 0.6 0.6 2880 NNNNNNN
BRMU 0.7 0.4 0.6 4850 FIXED UUUUUUU
CAS1 2.2 2.3 1.3 8200 NNNNNNN
CHAT 3.4 1.0 2.9 3400 NNNNNNN
COCO 10.0 3.0 3.5 3500 NNNNNNN
DAV1 2.6 1.1 2.1 8100 FIXED UNUUUUU
DGAR 6.8 1.4 2.4 3600 NNNNN.N
DRAO 0.5 0.5 0.5 4750 FIXED UUUUUUU
EISL 8.8 0.7 1.8 7200 N.NNNNN
GALA 2.6 0.7 1.5 7250 NNNNNNN
GOLD 2.2 0.9 1.1 4100 NNNNNNN
GUAM 3.9 2.0 2.2 7300 FIXED NUUUUUU
HARB 6.1 2.0 1.5 6010 NNNNNNN
HOB2 3.3 1.0 0.8 3210 FIXED UNNNNNN
HOFN 0.6 0.3 0.7 4920 ...NNNN
INEG 0.9 0.5 1.8 4880 NNN....
IRKT 0.4 0.4 0.8 2800 FIXED UUUUUUU
JPLM 4.6 1.2 1.2 4150 NNNNNNN
KERG 1.0 1.8 0.9 8500 FIXED UUUUUUU
KODK 2.2 0.6 2.4 4250 NNNNNNN
KOSG 0.2 0.3 0.3 1100 FIXED UUUUUUU
KOUR 3.6 1.0 1.5 5100 FIXED UNNNUUU
KWJ1 29.4 3.6 11.0 7400 FIXED UUNNNNN
LHAS 0.7 0.4 1.1 2400 FIXED UUUUUUU
LPGS 4.3 1.7 2.6 5643 NNNNNNN
MAC1 1.2 1.1 0.4 3300 FIXED UUUUUUU
MADR 9.1 1.8 1.3 1200 NNNNNNN
MAS1 1.0 0.4 1.3 6101 FIXED UUUUUUU
MATE 1.0 0.3 1.6 1300 FIXED UUUUUUU
MCM4 2.6 1.8 1.6 8002 NNNNNNN
MDO1 1.0 1.1 1.0 4180 FIXED UUUUUUU
METS 0.8 0.6 0.7 1800 NNNNNNN
NKLG 4.4 1.5 2.9 6950 NNNNNNN
NLIB 1.0 0.9 0.6 4090 FIXED UUUUUUU
NRIL 4.4 0.7 0.5 2810 NNNNNNN
NYA1 3.2 0.5 0.6 1401 NNNNNNN
OBER 3.5 0.4 0.6 1610 NNNNNNN
OHIG 1.2 1.1 0.9 8300 FIXED UUUUUUU
ONSA 0.3 0.3 0.2 1050 FIXED UUUUUUU
PETP 2.0 0.7 1.5 2851 NNNNNNN
POTS 0.7 0.4 0.6 1650 FIXED UUUUUUU
REYK 3.9 0.6 0.7 4910 NNNNNNN
RIOG 2.5 0.7 1.7 5610 NNNNNNN
SANT 3.8 1.1 2.2 5000 FIXED UUUUUNU
SSIA 5.3 1.1 2.1 5120 NNNNNNN
STJO 5.2 0.7 0.8 4050 NNNNNNN
SUTH 4.9 1.2 1.2 6600 NNNNNNN
SYOG 1.5 2.4 1.4 8400 NNN....
THTI 8.1 1.4 2.8 7121 NNNNNNN
TIDB 2.9 1.4 0.9 3050 NNNNNNN
TIXI 4.2 1.7 0.5 2860 NNNNNNN
TOW2 3.6 1.3 1.6 3020 NNNNNNN
TRO1 2.8 0.9 0.9 1501 NNNNNNN
TSKB 1.9 0.6 1.8 2050 FIXED UUUUUUU
URUM 2.3 0.8 0.6 2431 NNNNNNN
USUD 9.0 1.6 1.3 2000 NNNNNNN
VILL 1.9 1.4 1.3 1250 FIXED UUUUUUU
WES2 0.5 0.9 0.5 4080 FIXED UUUUUUU
WSRT 1.2 0.5 0.5 1110 NNNNNNN
WTZR 0.4 0.2 0.5 1601 FIXED UUUUUUU
WUHN 4.1 0.5 0.7 2070 NNNNNNN
YAR1 1.4 1.1 1.8 3100 NNNNNNN
YELL 1.3 1.5 0.9 4700 FIXED UUUUUUU
YSSK 2.9 0.2 1.7 2870 NNNNNNN
ZECK 3.8 0.8 0.6 1950 NNNNNNN
ZWEN 1.7 0.3 0.3 1900 FIXED UUUU...
--------------------------------------------------------------------------------
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 ZWEN
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