[IGSREPORT-7494] Wk 1076 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Aug 31 05:20:34 PDT 2000
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IGS Electronic Report 31 Aug 05:20:38 PDT 2000 Message Number 7494
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Author : G. Gendt
Subject: Wk 1076 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1076 (DAYS 233-239, DATES 20-08-00 TO 26-08-00)
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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:
______________________________________________________________________________
gfz10767.sum this text file
gfz10767.erp Earth rotation parameters
gfz10767.snx Weekly SINEX File
gfz1076[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1076 DAYS 232 - 239
____________________________________________________________________________________________________
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"
51775.500 68273 244459 -318024172 3363 8 8 12 12 68 37 28 -1792 -365 17 18
51776.500 66634 244120 -318027741 3882 7 7 9 9 68 37 28 -1492 -277 12 12
51777.500 64905 244001 -318031795 4336 6 7 8 8 69 37 28 -1997 -55 10 11
51778.500 62917 243738 -318036186 4778 6 7 8 8 70 37 28 -1762 -472 10 10
51779.500 61275 243491 -318040994 5251 6 7 8 8 72 37 28 -1686 -238 10 11
51780.500 59726 243159 -318046321 5619 7 7 9 9 66 37 26 -1371 -368 11 11
51781.500 58283 242974 -318051807 5213 7 7 8 8 69 37 27 -1599 -15 11 12
51782.500 56549 243100 -318056880 4721 7 8 10 10 66 37 27 -1878 337 13 14
____________________________________________________________________________________________________
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 233 234 235 236 237 238 239
-------------------------------------------------------
01 7 3 3 3 6 8 4
02 5 6 7 12 9 5 8
03 6 5 4 3 5 6 7
04 22 E 14 E 22 E 26 E 29 E 33 E 29 E
05 4 4 5 8 4 10 9
06 4 3 2 5 3 2 3
07 4 3 6 9 6 7 10
08 2 5 5 6 2 4 5
09 6 9 8 10 4 9 8
10 5 5 7 9 6 6 8
11 10 E 15 E 4 E 5 E 8 E 7 E 103 E
13 4 6 6 7 7 7 7
15 51 E 32 E 33 E 34 E - E - E - E
16 6 5 9 4 5 6 48
17 19 E 4 E 7 E 15 E 9 E 10 E 24 E
19 4 8 8 9 9 40 E 9 E
20 6 7 5 8 7 8 11
21 5 5 4 7 4 5 13
22 2 3 3 3 1 2 3
23 25 27 19 30 17 22 26
24 9 E 23 E 37 E 8 E - E - E 18 E
25 3 3 2 4 6 8 6 E
26 7 3 2 3 4 5 5
27 2 3 2 4 3 2 4
28 5 5 4 6 8 9 7
29 4 5 1 5 4 - -
30 5 6 4 3 5 2 4
31 4 6 5 5 3 3 5
MEAN 13 11 12 12 9 13 25
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 237,239
modelling problems
(2) PNR24 deleted from sp3-file for day 237
modelling problems
(3) PNR29 deleted from sp3-file for day 238
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
bees at kg7 230 <.../stk/stk_ses>:cat tmp
CODE STA# 233 234 235 236 237 238 239
----------------------------------------------------
algo 400003 1935 1924 1935 1916 1746 1836 1836
aoml 484001 1637 1633 1704 1706 1539 1510 1477
areq 530002 2078 2092 2037 2086 1916 1957 1966
artu 198001 1825 1849 1857 1830 1723 1770 1798
asc1 570002 2012 2086 2000 2100 1861 1880 1985
bahr 650001 1969 1987 1981 1975 1863 1905 1898
barb 511001 1930 1921 1823 1809 1702 1825 1710
bjfs 288001 1874 1826 1733 1836 1684 1794 1746
brmu 485001 1553 1600 1610 1646 1506 1549 1623
cas1 820001 2018 2000 2002 1993 1839 1910 1935
chat 340001 1669 1682 1672 1725 1603 1651 1654
coco 350001 2079 2108 2094 2123 1955 2024 2028
cord 555001 0 0 0 0 0 1199 1257
dav1 810001 2174 2184 2167 2180 2004 2085 2048
dgar 360001 2074 2184 2043 0 0 0 0
drao 475003 1856 1851 1860 1853 1657 1792 1807
eisl 720001 1375 1239 1503 1526 0 1172 0
fair 420002 1861 1549 1726 1546 1637 1656 1737
gala 725001 2076 0 0 0 0 1972 1872
gold 410002 1850 1854 1855 1836 949 1781 1790
goug 680001 1764 1783 1781 1783 1677 1714 1702
guam 730001 1700 0 0 1874 0 1797 1941
hob2 321001 1682 1850 1759 1787 1659 1657 1448
iisc 270002 1000 1049 959 1104 867 1021 1021
ineg 488002 0 0 1434 1640 0 0 0
irkt 280001 1694 1730 1739 1730 1630 1682 1683
jplm 415002 1478 1686 1701 1682 1486 1653 1681
kerg 850002 1783 1787 1775 1793 1670 1714 1701
kodk 425001 1879 1868 0 0 1685 0 1801
kokb 700002 1903 1930 1871 1819 1752 1780 1694
kosg 110001 1873 1855 1888 1864 1731 1798 1816
kour 510002 2118 2124 2108 0 0 1815 0
kwj1 740001 947 878 0 863 1321 992 1235
lhas 240001 1600 1525 1639 1616 1487 1551 1582
lpgs 564301 1705 740 828 1182 1420 1544 1544
mac1 330003 1803 1659 1699 1720 1515 1621 1604
madr 120002 1815 1816 1812 1640 1637 1737 1754
mali 630002 940 1073 1115 1176 1152 996 840
mas1 610101 0 1946 1949 1952 1822 1845 0
mate 130002 1641 1557 1534 1584 1463 1567 1539
mcm4 800201 1500 1481 1501 1415 1392 1504 1411
mdo1 418001 0 1230 1686 1632 1429 1566 1580
mets 180001 1895 1882 1894 1889 1705 1796 1822
nklg 695001 1740 1913 1819 2031 1745 1734 1821
nlib 409001 1177 1174 1229 1075 1102 1343 1275
nya1 140102 2341 2329 2339 2326 2138 2229 2272
ober 161001 1934 0 1918 1920 1764 1752 1784
onsa 105001 0 0 1884 1890 1696 0 1744
petp 285101 1829 1848 1837 1820 0 0 0
pimo 211003 844 998 874 1092 851 873 941
pots 165001 1843 1923 1852 1834 1758 1830 1850
reyk 491001 1986 1616 2040 2024 0 1012 1971
riog 561001 0 1734 1838 1844 1712 1767 1776
sant 500002 0 1864 1692 1850 1563 1742 1684
stjo 405003 1885 1889 1929 1926 1735 1862 1836
suth 660001 1632 1597 1639 1624 1607 0 1605
syog 840001 2021 1814 2018 1977 1856 1972 0
thti 712101 1770 1734 1757 1769 1616 1651 1736
thu1 490001 2308 2297 2340 2304 2022 2057 0
tidb 305003 1845 1852 1862 1866 1749 1784 1778
tixi 286001 2248 2210 2244 2203 2035 2153 2147
tow2 302001 1980 1989 1997 2001 1847 1926 1920
tro1 150102 2237 2216 2242 2239 2050 2041 2165
tskb 205001 0 0 0 1500 1372 1453 1478
unsa 564501 1836 1846 0 1305 1636 1787 1745
urum 243101 1938 1947 1946 1945 1809 1858 1883
usud 200002 1179 1210 1146 1229 1108 1119 1166
vesl 880001 2176 0 2187 2189 0 0 0
vill 125001 1900 1877 1901 1897 1751 1402 1841
wsrt 111002 1935 1925 1921 1920 1751 1844 1860
wtzr 160101 1611 1604 1631 1620 1462 1547 1560
wuhn 207001 1885 1819 1850 1877 1276 1796 1786
yar1 310002 1526 1510 1528 1537 1488 1559 1528
yell 470004 1972 1741 2047 1903 1664 1933 1743
yssk 287001 1889 1892 1871 1828 1752 1773 0
zeck 195001 0 1429 1468 1455 0 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 233 234 235 236 237 238 239
------------------------------------------
1 4291 4200 4396 4413 4150 4291 4023
2 4547 4485 4684 4721 4164 4522 4251
3 4285 4200 4294 4455 4127 4234 4086
4 4451 4375 4618 4627 4207 4339 4174
5 4543 4470 4578 4658 4133 4482 4286
6 4407 4514 4566 4631 4232 4351 4236
7 4823 4707 5050 5092 4517 4720 4673
8 4288 4207 4364 4407 4019 4326 4054
9 4558 4505 4665 4843 4373 4525 4369
10 4511 4488 4640 4706 4223 4413 4238
11 4260 4125 4285 4373 4060 4238 3672
13 4294 4097 4346 4412 4103 4244 4141
15 3877 3835 3921 3947 0 3916 0
16 2681 2760 2778 2744 2705 2677 2581
17 4205 4191 4432 4565 4000 4191 4065
19 4256 4268 4422 4462 4095 4145 3858
20 4250 4109 4355 4409 4130 4256 4152
21 4505 4456 4665 4759 4371 4515 4269
22 4389 4332 4444 4601 4214 4271 4169
23 4675 4718 4857 4901 4579 4658 4562
24 4607 4548 4785 4724 0 4466 4402
25 4464 4372 4651 4753 4403 4488 4333
26 4579 4487 4671 4702 4273 4464 4303
27 4223 4133 4280 4361 3977 4174 3984
28 4322 4246 4436 4574 4330 4427 4277
29 4709 4688 4840 4961 3494 0 4575
30 4546 4527 4581 4780 4266 4516 4379
31 4329 4426 4360 4514 4187 4350 4141
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 233 to 239
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 1.0 0.5 0.4 4000 FIXED UUUUUUU
AOML 7.3 0.7 1.8 4840 NNNNNNN
AREQ 4.9 1.2 1.7 5300 FIXED NNNNNUU
ARTU 3.3 0.9 0.5 1980 NNNNNNN
ASC1 1.3 1.3 2.3 5700 NNNNNNN
BAHR 3.3 0.6 1.2 6500 NNNNNNN
BARB 3.5 1.2 1.1 5110 NNNNNNN
BISH 2.7 0.9 0.8 2399 NNNNNNN
BJFS 2.5 0.4 1.8 2880 NNNNNNN
BRMU 0.8 0.4 0.6 4850 FIXED UUUUUUU
CAS1 3.4 1.8 0.6 8200 NNNNNNN
CHAT 3.2 0.9 0.8 3400 NNNNNNN
COCO 2.5 0.8 1.9 3500 NNNNNNN
CORD 7.5 1.1 1.3 5550 ....NNN
DAV1 1.6 0.5 0.9 8100 FIXED UUUUUUU
DGAR 3.1 1.4 2.0 3600 NNNN..N
DRAO 0.7 0.4 0.6 4750 FIXED UUUUUUU
EISL 4.6 1.7 1.4 7200 NNNNNNN
FAIR 0.7 0.7 0.6 4200 FIXED UUUUUUU
GALA 3.2 0.8 2.0 7250 NN..NNN
GOLD 1.7 0.7 1.1 4100 NNNNNNN
GOUG 1.8 2.0 3.0 6800 NNNNNNN
GUAM 4.0 2.4 2.4 7300 FIXED NNUNUUU
HOB2 1.9 0.7 1.0 3210 FIXED UUUUUUU
IISC 7.1 1.2 2.1 2700 NNNNNNN
INEG 4.9 1.8 3.2 4880 .NNNN..
IRKT 0.3 0.9 0.7 2800 FIXED UUUUUUU
JPLM 4.7 0.8 1.2 4150 NNNNNNN
KERG 1.0 0.7 0.5 8500 FIXED UUUUUUU
KODK 2.6 1.5 0.8 4250 NNNNNNN
KOKB 1.0 1.2 2.0 7000 FIXED UUUUUUU
KOSG 0.3 0.8 0.3 1100 FIXED UUUUUUU
KOUR 4.3 1.2 1.1 5100 FIXED UUUUUUN
KWJ1 11.1 4.3 5.5 7400 FIXED NNNNUNN
LHAS 0.7 1.1 0.6 2400 FIXED UUUUUUU
LPGS 7.8 1.2 1.9 5643 NNNNNNN
MAC1 1.2 0.7 0.9 3300 FIXED UUUUUUU
MADR 2.2 1.2 0.6 1200 NNNNNNN
MALI 9.1 1.4 5.3 6300 FIXED UUUNNNN
MAS1 0.4 0.2 0.3 6101 FIXED UUUUUUU
MATE 0.9 1.6 0.4 1300 FIXED UUUUUUU
MCM4 4.6 1.9 2.2 8002 NNNNNNN
MDO1 3.3 0.3 1.9 4180 FIXED UUUUUNN
METS 3.6 0.4 0.2 1800 NNNNNNN
NKLG 3.4 0.4 3.3 6950 NNNNNNN
NLIB 0.7 1.1 0.8 4090 FIXED UUUUUUU
NYA1 3.6 0.8 0.8 1401 NNNNNNN
OBER 0.8 1.1 0.4 1610 NNNNNNN
ONSA 0.5 0.8 0.4 1050 FIXED UUUUUUU
PETP 7.5 1.7 0.8 2851 NNNNN.N
PIMO 10.3 1.0 2.7 2110 NNNNNNN
POTS 0.7 0.9 0.5 1650 FIXED UUUUUUU
REYK 3.3 0.7 1.1 4910 NNNNNNN
RIOG 2.4 1.8 0.5 5610 NNNNNNN
SANT 4.7 1.7 1.4 5000 FIXED NUUUUUU
STJO 3.0 1.5 0.8 4050 NNNNNNN
SUTH 2.9 3.0 2.7 6600 NNNNNNN
SYOG 3.8 0.9 1.4 8400 NNNNNNN
THTI 9.3 1.7 3.7 7121 NNNNNNN
THU1 0.9 0.4 0.3 4900 FIXED UUUUUUU
TIDB 2.2 0.8 0.8 3050 NNNNNNN
TIXI 1.3 1.0 0.3 2860 NNNNNNN
TOW2 2.4 1.4 2.2 3020 NNNNNNN
TRO1 1.2 1.6 1.9 1501 NNNNNNN
TSKB 1.9 0.4 1.1 2050 FIXED U.UUUUU
UNSA 3.9 1.5 1.4 5645 NNNNNNN
URUM 2.4 0.5 1.1 2431 NNNNNNN
USUD 6.3 1.7 1.9 2000 NNNNNNN
VESL 2.5 0.6 1.1 8800 NNNNN..
VILL 0.9 0.8 0.3 1250 FIXED UUUUUUU
WSRT 1.9 0.6 0.3 1110 NNNNNNN
WTZR 0.3 0.2 0.4 1601 FIXED UUUUUUU
WUHN 5.8 1.9 1.6 2070 NNNNNNN
YAR1 2.5 1.3 1.3 3100 NNNNNNN
YELL 0.5 0.5 0.6 4700 FIXED UUUUUUU
YSSK 3.8 2.3 1.3 2870 NNNNNNN
ZECK 1.3 0.8 2.0 1950 NNNNN..
--------------------------------------------------------------------------------
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 GALA GOLD GOUG GUAM HOB2 IISC INEG IRKT JPLM KERG KODK KOKB KOSG KOUR KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NKLG NLIB NYA1 OBER ONSA PETP PIMO POTS REYK RIOG SANT STJO SUTH SYOG THTI THU1 TIDB TIXI TOW2 TRO1 TSKB UNSA URUM USUD VESL VILL WSRT WTZR WUHN YAR1 YELL YSSK ZECK
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