[IGSREPORT-6872] Wk 1046 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Feb 3 06:03:19 PST 2000
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IGS Electronic Report 03 Feb 06:03:36 PST 2000 Message Number 6872
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Author : G. Gendt
Subject: Wk 1046 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1046 (DAYS 023-029, DATES 23-01-00 TO 29-01-00)
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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:
______________________________________________________________________________
gfz10467.sum this text file
gfz10467.erp Earth rotation parameters
gfz10467.snx Weekly SINEX File
gfz1046[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1046 DAYS 022 - 029
____________________________________________________________________________________________________
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"
51565.500 55499 376663 -316614455 9406 12 14 20 20 48 37 26 378 558 30 32
51566.500 55962 377123 -316623891 9026 9 10 15 15 53 37 28 586 355 19 20
51567.500 56428 377427 -316633408 10087 8 9 12 12 55 37 27 312 236 16 16
51568.500 56474 377622 -316643641 10364 8 8 11 11 58 37 27 -227 67 15 15
51569.500 56623 377387 -316653762 10519 8 9 13 13 53 37 27 500 -515 15 15
51570.500 57172 377027 -316664256 10806 8 8 12 12 57 37 27 532 -161 15 15
51571.500 57291 376725 -316674551 10183 8 9 12 12 56 37 27 -346 -439 15 16
51572.500 57030 376457 -316684640 10161 9 10 15 15 50 37 26 -136 -17 18 19
____________________________________________________________________________________________________
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 023 024 025 026 027 028 029
-------------------------------------------------------
01 19 E 8 E 16 E 15 E 12 E - E - E
02 3 2 2 2 3 3 3
03 7 4 6 4 6 3 11
04 4 7 3 3 5 6 12
05 5 3 2 4 3 4 3
06 7 13 15 10 5 8 7
07 8 11 8 4 6 7 6
08 4 4 4 3 3 3 5
09 16 6 3 4 5 2 4
10 7 4 4 7 6 4 7
11 - 15 8 8 8 12 12
13 9 E 8 E 11 E 6 E 10 E 6 E 16 E
14 191 17 112 4 6 8 -
15 11 165 1 7 8 8 6
16 24 - - 41 169 10 31
17 2 3 2 3 6 7 8
18 - E 74 E - E - E - E - E - E
19 7 2 5 8 14 27 82
21 8 7 6 7 6 7 12
22 4 3 6 6 7 1 3
23 22 21 20 16 20 13 20
24 5 4 3 2 5 4 11
25 3 5 9 4 5 4 5
26 20 E 18 E 21 E 6 E 3 E 6 E 3 E
27 8 11 7 11 8 8 9
29 22 E 21 E 14 E 17 E 21 E 45 E 27 E
30 4 3 2 3 4 3 4
31 12 11 7 4 9 7 9
MEAN 12 18 24 11 9 12 20
---------------------------------------------------
REMARKS:(1) PNR01 deleted from sp3-file for day 028
modelling problems
(2) PNR14 deleted from sp3-file for day 029
modelling problems
(3) PNR16 deleted from sp3-file for day 024
modelling problems
(4) PNR18 deleted from sp3-file for day 026-027,029
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# 023 024 025 026 027 028 029
----------------------------------------------------
kosg 110001 1806 1752 1802 1790 0 1810 0
wsrt 111002 1930 1858 1846 0 1862 0 0
vill 125001 1793 1721 1678 1759 1720 1724 0
mate 130002 1841 1786 1773 1728 1725 1744 1726
nya1 140102 2366 2257 2278 2267 2287 2251 2164
tro1 150102 2137 2108 2172 2161 2162 2143 2077
wtzr 160101 1784 1716 1700 1687 1725 1738 0
ober 161001 1920 1848 1852 1768 1288 1854 1716
pots 165001 1907 1836 1831 1750 1837 0 1779
mets 180001 1661 1672 1575 1644 1603 1644 0
zwen 190001 1883 1840 1829 1831 1857 1847 1789
zeck 195001 1652 1613 1572 1579 1596 0 0
artu 198001 1951 1836 1859 1829 1829 1836 1837
usud 200002 0 1330 0 0 1403 1391 0
tskb 205001 0 0 1644 0 1610 1711 1620
pimo 211003 0 0 1230 1211 1296 1266 1148
lhas 240001 1441 1314 1136 0 0 1498 0
kstu 250001 0 1873 1901 1875 1910 1936 1829
iisc 270002 1132 0 1168 1396 1377 1244 1351
irkt 280001 1792 1738 1723 1699 1713 1730 1647
petp 285101 1811 1827 1841 1669 1681 1735 1774
tixi 286001 2290 2207 2219 2163 2147 2112 2084
ntus 290001 2300 0 2220 0 0 2237 2086
tid2 305201 1828 1797 1820 1763 1802 1800 1722
yar1 310002 1742 1724 1715 1675 1732 1753 1651
hob2 321001 1877 1837 1825 1791 1818 1806 1771
mac1 330003 0 1676 1110 1661 1588 0 0
chat 340001 1680 1682 1697 1648 1652 1643 1640
coco 350001 0 2066 2068 2039 2092 2051 2006
dgar 360001 2066 0 0 0 0 0 1858
algo 400003 1928 1850 1882 1870 1875 1884 1793
stjo 405003 1914 1844 1827 1837 1825 1828 1746
wes2 408001 1729 1664 1706 1653 1730 1702 1645
nlib 409001 1514 1666 1686 1631 1655 1670 1608
gol2 410101 1716 1496 1746 1764 1224 1028 1075
jplm 415002 1688 1728 1650 1739 1666 1694 1618
mdo1 418001 1688 1702 1645 1735 1683 1687 1598
fair 420002 0 1750 0 1924 1855 0 0
yell 470004 1909 1832 1904 1916 1848 1833 1693
drao 475003 1906 1846 1846 1846 1833 1835 1788
aoml 484001 1710 1585 1701 1663 1606 1658 1564
brmu 485001 1764 1710 1683 1730 1697 1714 1633
thu1 490001 2031 1985 1960 1948 1906 1938 1839
reyk 491001 1460 1447 1599 1524 1350 0 0
sant 500002 0 1485 0 1633 1687 1752 1532
barb 511001 1873 0 1821 0 0 1526 1753
fort 520001 1101 1270 1265 0 1369 1365 1276
areq 530002 1285 1392 1367 0 1337 1480 0
cord 555001 1585 1605 1543 1586 1593 1613 1274
lpgs 564301 1844 1784 1773 1670 1752 1782 1667
asc1 570002 0 1805 2017 1862 1996 2016 0
mali 630002 1244 1283 1288 1318 1321 1271 1328
bahr 650001 1993 1924 1922 1895 1904 1926 1854
suth 660001 1762 1689 1705 1682 1695 1621 1649
kokb 700002 1942 1885 1944 1948 1940 1966 1658
eisl 720001 1384 1405 1225 1289 1214 1333 1197
guam 730001 0 0 0 0 0 1107 1138
mcm4 800201 1583 1552 1478 1536 1585 1587 1461
dav1 810001 1489 1022 1286 1495 959 1047 788
cas1 820001 1689 1584 1607 1575 1619 1628 1439
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 023 024 025 026 027 028 029
------------------------------------------
1 3220 3259 3480 3331 3332 0 2919
2 3375 3478 3617 3452 3564 3421 3142
3 3301 3546 3714 3427 3718 3580 3222
4 3425 3581 3757 3601 3579 3661 3235
5 3455 3710 3812 3545 3831 3702 3315
6 3451 3661 3851 3507 3821 3722 3327
7 3397 3603 3815 3492 3620 3791 3203
8 3273 3379 3490 3289 3345 3443 2959
9 3424 3646 3867 3574 3800 3647 3251
10 3450 3588 3674 3445 3619 3448 3167
11 3161 3242 3442 3217 3447 3521 3038
13 2985 3035 3241 3060 3203 3275 2819
14 3391 3407 3842 2495 3114 3119 0
15 3161 3438 3713 3447 3553 3453 2984
16 3421 0 3702 3391 3436 3572 3227
17 3492 3580 3776 3485 3600 3498 3148
18 3176 3257 0 0 0 3322 0
19 3336 3392 3483 3349 3411 3271 3011
21 3452 3687 3857 3590 3780 3674 3210
22 3441 3474 3735 3471 3655 3569 3176
23 3722 3812 4069 3743 3902 3797 3334
24 3436 3686 3796 3707 3683 3743 3398
25 3695 3702 4058 3684 3875 3785 3455
26 3158 3372 3527 3299 3482 3385 2972
27 3271 3285 3367 3244 3431 3254 3122
29 3285 3480 3626 3443 3492 3553 3164
30 3531 3714 3898 3525 3771 3787 3355
31 3252 3397 3583 3354 3501 3522 3161
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 023 to 029
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 0.6 4000 FIXED UUUUUUU
AOML 1.3 0.8 1.4 4840 NNNNNNN
AREQ 2.1 1.5 3.0 5300 FIXED UUUUUUU
ARTU 2.5 0.9 0.9 1980 NNNNNNN
ASC1 3.9 1.9 3.9 5700 NNNNNNN
BAHR 4.9 1.3 1.2 6500 NNNNNNN
BARB 6.0 1.0 1.2 5110 NNNNNNN
BISH 3.0 0.8 1.1 2399 NNNNNNN
BRMU 0.5 0.4 1.1 4850 FIXED UUUUUUU
CAS1 2.0 1.3 1.3 8200 NNNNNNN
CHAT 4.8 1.2 1.4 3400 NNNNNNN
COCO 4.6 1.6 2.2 3500 NNNNNNN
CORD 4.3 1.9 3.1 5550 NNNNNNN
DAV1 4.4 2.9 0.7 8100 FIXED UNUUUUU
DGAR 7.1 0.7 2.7 3600 NN...NN
DRAO 0.7 0.3 0.8 4750 FIXED UUUUUUU
EISL 5.9 1.5 1.5 7200 NNNNNNN
FAIR 1.0 1.2 0.4 4200 FIXED UUUUUUU
FORT 6.7 2.5 2.4 5200 FIXED UNNNNUU
GOL2 0.7 0.4 0.7 4101 FIXED UUUUUUU
GUAM 3.7 2.7 1.7 7300 ....NNN
HOB2 3.2 1.1 0.5 3210 FIXED UUUUUUU
IISC 7.4 1.3 2.6 2700 NNNNNNN
IRKT 1.2 1.2 0.5 2800 FIXED UUUUUUU
JPLM 3.1 0.7 0.9 4150 NNNNNNN
KOKB 1.8 1.1 5.1 7000 FIXED UUNNUUN
KOSG 0.7 0.9 0.7 1100 FIXED UUUUUUU
KSTU 2.7 0.9 0.8 2500 NNNNNNN
LHAS 0.7 0.9 0.4 2400 FIXED UUUUUUU
LPGS 4.5 2.4 3.6 5643 NNNNNNN
MAC1 1.1 0.5 0.9 3300 FIXED UUUUUU.
MALI 3.6 2.7 4.3 6300 NNNNNNN
MATE 0.9 0.8 0.6 1300 FIXED UUUUUUU
MCM4 5.5 1.5 1.8 8002 NNNNNNN
MDO1 1.6 0.9 1.5 4180 FIXED UUUUUUU
METS 4.1 0.9 4.3 1800 NNNNNNN
NLIB 0.5 1.0 0.3 4090 FIXED UUUUUUU
NTUS 5.9 2.4 2.0 2900 NNNNNNN
NYA1 2.2 1.2 1.3 1401 NNNNNNN
OBER 2.8 1.1 0.8 1610 NNNNNNN
PETP 4.3 1.5 1.7 2851 NNNNNNN
PIMO 7.6 3.6 1.2 2110 .NNNNNN
POTS 2.6 0.6 1.0 1650 FIXED UUUUUUU
REYK 2.5 1.4 1.0 4910 NNNNNN.
RIOG 5.7 2.9 2.6 5610 NNNNNNN
SANT 3.9 2.0 2.7 5000 FIXED UUUUUNU
STJO 1.8 0.8 2.1 4050 NNNNNNN
SUTH 5.7 3.2 6.3 6600 NNNNNNN
THU1 1.0 0.4 0.9 4900 FIXED UUUUUUU
TID2 1.3 0.9 0.8 3052 FIXED UUUUUUU
TIXI 4.5 2.1 1.6 2860 NNNNNNN
TRO1 2.1 1.3 1.4 1501 NNNNNNN
TSKB 2.6 1.3 0.8 2050 .NNNNNN
URUM 3.2 0.7 1.4 2431 NNNNNNN
USUD 4.7 1.5 1.9 2000 NNNNNNN
VILL 1.7 1.5 0.6 1250 FIXED UUUUUUU
WES2 0.6 0.1 0.5 4080 FIXED UUUUUUU
WSRT 2.1 1.8 0.9 1110 NNNNNNN
WTZR 0.2 0.6 0.5 1601 FIXED UUUUUUU
YAR1 1.0 0.9 0.9 3100 NNNNNNN
YELL 0.8 0.6 0.3 4700 FIXED UUUUUUU
ZECK 1.2 1.6 1.8 1950 NNNNNN.
ZWEN 1.5 0.7 2.3 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 ASC1 BAHR BARB BISH BRMU CAS1 CHAT COCO CORD DAV1 DGAR DRAO EISL FAIR FORT GOL2 GUAM HOB2 IISC IRKT JPLM KOKB KOSG KSTU LHAS LPGS MAC1 MALI MATE MCM4 MDO1 METS NLIB NTUS NYA1 OBER PETP PIMO POTS REYK RIOG SANT STJO SUTH THU1 TID2 TIXI TRO1 TSKB URUM USUD VILL WES2 WSRT WTZR YAR1 YELL ZECK ZWEN
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