[IGSREPORT-7957] Wk 1098 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Feb 1 02:37:54 PST 2001
******************************************************************************
IGS Electronic Report 01 Feb 02:37:59 PST 2001 Message Number 7957
******************************************************************************
Author : G. Gendt
Subject: Wk 1098 GFZ Analysis Report
******************************************************************************
GFZ ANALYSIS REPORT GPS-WEEK 1098 (DAYS 021-027, DATES 21-01-01 TO 27-01-01)
******************************************************************************
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:
______________________________________________________________________________
gfz10987.sum this text file
gfz10987.erp Earth rotation parameters
gfz10987.snx Weekly SINEX File
gfz1098[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1098 DAYS 020 - 027
____________________________________________________________________________________________________
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"
51929.500 -58718 429923 -319186456 5038 6 7 10 10 70 37 27 1209 1032 14 15
51930.500 -57493 430753 -319191095 4224 5 5 8 8 70 37 28 1292 647 9 10
51931.500 -56056 431801 -319195272 4028 5 5 6 6 69 37 28 1547 1476 8 9
51932.500 -54726 433433 -319199360 3790 5 5 7 7 65 37 26 1315 1770 9 9
51933.500 -53177 435187 -319203181 3964 5 5 6 6 68 37 27 1869 1680 8 9
51934.500 -51346 437043 -319207077 4234 5 5 7 7 70 37 27 1856 2034 8 9
51935.500 -49782 438955 -319211189 4110 5 5 6 6 70 37 28 1320 1823 8 9
51936.500 -48445 440705 -319215149 4192 5 5 8 8 71 37 28 1558 1790 10 11
____________________________________________________________________________________________________
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 021 022 023 024 025 026 027
-------------------------------------------------------
01 11 E 17 E 12 E 13 E 14 E 7 E 7 E
02 2 3 1 4 4 2 2
03 3 3 5 7 2 9 8
04 6 4 6 6 5 6 8
05 3 2 4 2 2 1 5
06 8 4 4 6 4 8 1
07 5 7 7 7 4 9 3
08 4 5 6 6 9 8 4
09 3 5 3 2 2 2 1
10 3 5 4 3 6 4 2
11 15 E 7 E 9 E 7 E 10 E 9 E 4 E
13 6 E 5 E 7 E 7 E 7 E 6 E 9 E
14 13 E 16 E 14 E 15 E 15 E 15 E 8 E
15 19 23 - - - - 12
17 12 17 14 13 14 18 118
19 4 4 8 160 4 3 9
20 8 9 9 9 27 7 7
21 - 61 - - 6 35 22
22 6 6 5 5 3 2 2
23 5 17 11 11 14 10 20
24 5 7 4 6 15 130 2
25 5 3 1 3 7 6 4
26 17 E 12 E 15 E 17 E 13 E 16 E 11 E
27 3 3 8 7 6 8 7
28 6 6 4 6 4 5 4
29 24 E 25 E 16 E 14 E 17 E 19 E 7 E
30 3 2 7 2 2 2 4
31 6 10 7 3 1 4 6
MEAN 9 16 8 8 10 11 24
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 023,024,025
modelling problems
(2) PNR21 deleted from sp3-file for day 023
modelling problems
CLOCK ESTIMATION: NRC1 was used as time reference
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 5 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 021 022 023 024 025 026 027
----------------------------------------------------
algo 400003 1874 1895 1778 1846 1834 1900 1877
aoml 484001 1673 1600 1547 1627 1649 1696 1517
areq 530002 2017 2000 1903 1829 1967 1956 2018
artu 198001 1907 1905 1751 1825 1835 1913 1906
bahr 650001 1558 1572 1448 1527 1535 1597 1605
bili 289001 0 0 0 0 0 1118 2165
bjfs 288001 1810 1878 1686 1789 1765 1840 1859
brmu 485001 1558 1579 1512 1514 1621 1550 1606
cas1 820001 2062 2075 1917 1077 1960 2077 2076
chat 340001 1703 1713 1558 1652 1659 1711 1734
coco 350001 2053 2020 1934 1978 1996 2057 2062
dav1 810001 1578 0 2018 2091 2070 2172 2165
dgar 360001 2142 2016 1506 2012 1611 0 2099
drao 475003 1913 1932 1790 1864 1859 1933 1928
eisl 720001 1460 1491 1406 1386 1341 1389 1389
fair 420002 0 1051 1029 827 837 973 1085
fort 520002 0 0 0 749 0 850 815
gala 725001 2170 2130 1970 1893 2048 2160 2175
gold 410002 1912 1908 1698 1841 1752 1855 1905
goug 680001 0 1880 1732 1827 1819 1872 1878
guam 730001 0 0 0 2003 0 2069 2041
harb 601001 1890 1898 1767 1852 1765 1922 1826
hob2 321001 1921 1917 1777 1845 1821 1913 1884
hofn 492003 0 0 0 0 1837 0 0
iisc 270002 1014 1151 896 910 952 1034 1080
irkt 280001 1752 1739 1625 1687 1705 1723 1741
jplm 415002 1625 1641 1481 1525 1575 1638 1668
kerg 850002 1846 0 1724 1804 1774 1844 1831
kit3 235101 1764 1811 0 0 965 1833 1847
kodk 425001 0 1931 0 0 0 0 0
kokb 700002 961 1118 997 1055 927 1147 916
kosg 110001 1887 1895 1751 1835 1809 1886 1869
kour 510002 0 0 0 0 1344 942 0
kstu 250001 0 0 0 0 0 0 1864
kwj1 740001 1209 1025 1218 1220 1126 1155 1039
lhas 240001 1656 1659 1495 0 1527 0 0
lpgs 564301 1837 1769 0 0 0 0 0
mac1 330003 1920 1892 1721 1843 1857 1925 1922
madr 120002 1670 1704 1466 1582 1605 1542 1609
mali 630002 1249 1227 1160 1201 1197 1132 1071
mas1 610101 1909 1726 1636 0 1801 0 0
mate 130002 1515 1614 1502 1523 1550 1600 1556
mcm4 800201 1556 1574 1464 1451 1467 1373 1483
mdo1 418001 1593 1678 1507 1489 1598 1581 1696
mets 180001 1926 1925 1790 1875 1875 1937 1926
nklg 695001 2044 2081 1900 1990 1991 2053 2068
nlib 409001 1626 1679 1495 1061 1462 1603 1627
nrc1 401001 1891 1894 1758 1840 1839 1895 1891
nya1 140102 2331 2327 2157 2246 2207 2338 0
ober 161001 1712 1905 1771 1712 1758 1907 1868
ohig 830001 1663 1686 0 0 0 1576 1663
onsa 105001 1915 1918 1746 1853 1857 1917 1894
petp 285101 0 0 1706 1786 0 0 1755
pots 165001 1727 1908 1781 1758 1820 1908 1806
reyk 491001 1432 1709 1453 1272 1830 1828 1205
riog 561001 1954 1951 1798 1881 1885 1952 1951
sant 500002 1852 1913 0 1834 1413 1615 783
sey1 620002 0 0 0 828 0 814 1023
ssia 512001 1908 1830 1740 1837 1826 1976 1911
stjo 405003 1929 1937 1782 1843 1846 1937 1939
suth 660001 1628 1726 1517 1640 1620 1518 1430
syog 840001 1363 1158 1223 1339 1282 1371 1548
thti 712101 1952 1926 0 1860 1805 1920 1917
thu1 490001 2141 2124 0 0 2142 2158 2142
tidb 305003 1958 1961 1802 1478 1882 0 1922
tixi 286001 2264 2249 2079 2182 2192 2249 2270
tow2 302001 2046 2042 1848 1942 1963 2054 2025
tro1 150102 2206 2211 2027 2108 2130 2236 0
tskb 205001 1738 1764 1729 1740 1739 1707 1782
urum 243101 1904 0 0 0 0 0 0
usud 200002 1912 1934 1769 1787 1845 1905 1932
vill 125001 1867 1880 1737 1811 1815 1876 1876
wes2 408001 1642 1596 1448 1552 1557 1587 1661
wsrt 111002 1857 1891 1744 1833 1835 1888 1869
wtzr 160101 1884 1909 1782 1835 1840 1898 1890
wuhn 207001 1943 1947 1831 1893 1880 1915 1943
yar1 310002 1612 1198 1207 931 1366 1129 975
yell 470004 1946 1974 1838 1879 1928 1945 1985
yssk 287001 1970 1971 1751 1893 1891 1961 1923
zeck 195001 1699 0 0 0 0 0 0
zwen 190001 1826 1875 1691 1885 1802 1822 1950
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 021 022 023 024 025 026 027
------------------------------------------
1 4162 4110 3919 3970 4087 4128 4255
2 4479 4313 4089 4184 4430 4281 4472
3 4320 4273 4042 4019 4184 4169 4317
4 4614 4609 4316 4383 4644 4588 4651
5 4671 4491 4130 4172 4424 4358 4403
6 4457 4419 4092 4239 4508 4339 4370
7 4776 4705 4472 4488 4718 4634 4720
8 4298 4187 3934 3962 4242 4198 4207
9 4487 4401 4166 4199 4422 4219 4417
10 4555 4505 4221 4294 4558 4386 4496
11 4167 4072 3758 3676 4117 4036 4054
13 4147 4031 3785 3807 4127 4019 4178
14 4499 4568 4184 4214 4543 4423 4511
15 4280 4255 0 0 0 4094 4140
17 4512 4404 4097 4231 4381 4300 4277
19 4437 4360 3873 4103 4328 4209 4269
20 4595 4350 4072 4075 4426 4256 4450
21 4517 4488 0 4334 4473 4345 4371
22 4443 4398 4124 4297 4386 4326 4273
23 4875 4873 4637 4651 4890 4730 4839
24 4718 4775 4418 4446 4706 4612 4658
25 4669 4643 4358 4367 4654 4624 4610
26 4278 4259 4003 4002 4151 4092 4155
27 4358 4252 4023 4087 4227 4216 4419
28 4580 4489 4004 4281 4478 4485 4459
29 4557 4492 4267 4304 4554 4517 4409
30 4565 4513 4252 4309 4544 4390 4370
31 4416 4378 4034 4089 4281 4299 4407
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 1 DAYS: 021 to 027
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 0.3 0.5 0.4 4000 FIXED UUUUUUU
AOML 1.7 0.8 0.8 4840 NNNNNNN
AREQ 3.5 1.6 1.3 5300 FIXED UUUUUUU
ARTU 1.8 0.4 1.2 1980 NNNNNNN
BAHR 3.6 1.9 0.6 6500 NNNNNNN
BILI 0.2 0.3 0.7 2890 ....NNN
BJFS 1.8 0.3 0.8 2880 NNNNNNN
BRMU 0.8 0.5 0.9 4850 FIXED UUUUUUU
CAS1 3.3 1.2 1.5 8200 NNNNNNN
CHAT 7.8 0.5 1.7 3400 NNNNNNN
COCO 4.4 1.3 1.0 3500 NNNNNNN
DAV1 1.1 1.0 1.5 8100 FIXED UUUUUUU
DGAR 6.5 2.0 2.2 3600 NNNNNNN
DRAO 0.6 0.3 0.8 4750 FIXED UUUUUUU
EISL 2.7 1.8 4.4 7200 NNNNNNN
FAIR 0.4 0.6 0.5 4200 FIXED UUUUUUU
FORT 1.8 2.0 3.6 5200 FIXED ..UUNNU
GALA 3.6 1.1 1.4 7250 NNNNNNN
GOLD 1.7 0.3 0.9 4100 NNNNNNN
GOUG 6.2 2.1 3.1 6800 NNNNNNN
GUAM 7.3 0.2 1.5 7300 FIXED ..UUUUN
HARB 3.5 1.1 1.9 6010 NNNNNNN
HOB2 2.2 1.2 1.2 3210 FIXED NUNNUUU
HOFN 0.6 0.2 0.2 4920 ...NNN.
IISC 9.2 1.2 1.9 2700 NNNNNNN
IRKT 0.7 0.6 0.5 2800 FIXED UUUUUUU
JPLM 2.7 0.7 1.2 4150 NNNNNNN
KERG 0.8 1.0 0.6 8500 FIXED UUUUUUU
KIT3 3.6 1.2 1.6 2351 FIXED UUUUUUU
KODK 4.6 0.6 0.6 4250 NNN...N
KOKB 5.4 1.6 3.5 7000 FIXED UNUUUNN
KOSG 0.3 0.6 0.5 1100 FIXED UUUUUUU
KOUR 1.4 0.6 2.7 5100 FIXED ...NUUU
KSTU 1.7 0.4 0.6 2500 .....NN
KWJ1 10.7 1.0 7.1 7400 FIXED NNUUNUU
LHAS 1.4 1.2 0.8 2400 FIXED UUUUUUU
LPGS 2.2 0.6 1.3 5643 NNN....
MAC1 1.0 0.8 0.7 3300 FIXED UUUUUUU
MADR 10.2 5.7 7.4 1200 NNNNNNN
MALI 5.0 1.6 3.4 6300 FIXED NNUUUUU
MAS1 0.4 0.8 0.7 6101 FIXED UUUUUU.
MATE 0.4 0.3 0.5 1300 FIXED UUUUUUU
MCM4 7.7 2.4 1.8 8002 NNNNNNN
MDO1 1.3 0.7 1.0 4180 FIXED UUUUUUU
METS 4.8 0.7 1.2 1800 NNNNNNN
NKLG 4.4 1.4 1.5 6950 NNNNNNN
NLIB 0.4 0.4 0.6 4090 FIXED UUUUUUU
NRC1 2.7 2.0 1.0 4010 NNNNNNN
NYA1 2.3 1.1 0.7 1401 NNNNNNN
OBER 1.7 0.5 0.5 1610 NNNNNNN
OHIG 0.7 1.3 1.1 8300 FIXED UUU.UUU
ONSA 0.3 0.6 0.4 1050 FIXED UUUUUUU
PETP 2.3 1.0 0.5 2851 .NNNNNN
POTS 1.9 0.5 0.4 1650 FIXED UUUUUUU
REYK 2.9 0.4 0.8 4910 NNNNNNN
RIOG 2.9 2.0 2.0 5610 NNNNNNN
SANT 1.6 1.2 1.4 5000 FIXED UUNNNNN
SEY1 9.0 0.7 2.3 6200 ..NNNNN
SSIA 2.3 0.4 1.2 5120 NNNNNNN
STJO 1.0 1.6 1.2 4050 NNNNNNN
SUTH 5.3 2.0 0.8 6600 NNNNNNN
SYOG 2.9 1.4 1.8 8400 NNNNNNN
THTI 3.6 2.4 4.6 7121 NNNNNNN
THU1 0.9 0.4 0.3 4900 FIXED UUUUUUU
TIDB 4.3 1.0 1.2 3050 NNNNNNN
TIXI 2.2 0.5 0.8 2860 NNNNNNN
TOW2 7.8 1.1 1.1 3020 NNNNNNN
TRO1 1.6 1.5 0.4 1501 NNNNNNN
TSKB 1.8 1.8 1.7 2050 FIXED UUUUUUU
URUM 0.4 0.1 0.3 2431 NN.....
USUD 10.8 1.4 1.8 2000 NNNNNNN
VILL 1.0 0.5 0.9 1250 FIXED UUUUUUU
WES2 0.4 0.9 1.3 4080 FIXED UUUUUUU
WSRT 1.8 1.1 0.6 1110 NNNNNNN
WTZR 0.2 0.3 0.6 1601 FIXED UUUUUUU
WUHN 3.5 0.7 0.6 2070 NNNNNNN
YAR1 2.1 1.0 0.7 3100 NNNNNNN
YELL 0.8 0.4 0.5 4700 FIXED UUUUUUU
YSSK 2.4 0.7 0.4 2870 NNNNNNN
ZECK 0.3 0.3 0.5 1950 NN.....
ZWEN 2.3 0.4 1.3 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 BILI BJFS BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR FORT GALA GOLD GOUG GUAM HARB HOB2 HOFN IISC IRKT JPLM KERG KIT3 KODK KOKB KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NKLG NLIB NRC1 NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SANT SEY1 SSIA STJO SUTH SYOG THTI THU1 TIDB TIXI TOW2 TRO1 TSKB URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
More information about the IGSREPORT
mailing list