[IGSREPORT-4823] Wk 0953 GFZ Analysis Report
G.
G.
Thu Apr 23 07:36:09 PDT 1998
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IGS Electronic Report Thu Apr 23 7:36:09 PDT 1998 Message Number 4823
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Author: G. Gendt
Subject: Wk 0953 GFZ Analysis Report
Subject: Wk 0953 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0953 (DAYS 102-108, DATES 12-04-98 TO 18-04-98)
******************************************************************************
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:gend at gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO CDDIS:
______________________________________________________________________________
gfz09537.sum this text file
gfz09537.erp Earth rotation parameters
gfz09537.snx Weekly SINEX File
gfz0953[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0953 DAYS 101 - 108
_______________________________________________________________________________
MJD Xpole Ypole UT1R-TAI LODR Xsig Ysig UTsig LODsig Nr Nf Nt X-RT Y-RT X-RTsig Y-RTsig
E-5" E-5" usec us/d E-5" E-5" us us/d E-5" E-5" E-5" E-5"
50914.500 -11326 27826 -30982040 1986 2 2 3 3 59 16 27 5 327 4 4
50915.500 -11354 28105 -30984018 1971 2 2 3 3 59 16 27 -61 237 4 4
50916.500 -11405 28368 -30985982 1956 2 2 3 3 58 16 27 -41 279 4 4
50917.500 -11451 28637 -30987957 1993 2 2 3 3 60 16 27 -34 226 4 4
50918.500 -11462 28874 -30989944 1980 2 2 3 3 59 16 27 2 248 4 4
50919.500 -11449 29143 -30991903 1939 2 2 3 3 61 16 27 31 242 4 4
50920.500 -11393 29420 -30993867 1988 2 2 3 3 58 16 27 66 308 4 4
50921.500 -11330 29725 -30995837 1951 2 2 3 3 54 16 27 45 299 4 4
____________________________________________________________________________________________________
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 102 103 104 105 106 107 108
-------------------------------------------------------
01 13 9 10 10 12 11 11
02 13 10 16 14 9 16 12
03 9 11 9 11 7 10 11
04 33 E 30 E 39 E 37 E 33 E 39 E 31 E
05 15 21 18 21 19 21 16
06 7 13 13 14 13 13 12
07 7 8 8 10 9 8 10
08 24 E 27 E 29 E 26 E 33 E 30 E 27 E
09 19 E 30 E 25 E 24 E 25 E 31 E 34 E
10 17 17 16 12 15 13 14
13 12 16 19 21 16 17 14
14 17 46 8 18 15 24 76
15 34 E 35 E 33 E 35 E 28 E 27 E 21 E
16 13 13 11 14 14 17 49
17 22 E 21 E 27 E 22 E 22 E 24 E 25 E
18 15 10 15 9 12 11 12
19 167 E 36 E 39 E 31 E 34 E 28 E 31 E
21 17 14 18 18 14 16 11
22 18 16 19 21 19 18 14
23 5 5 6 4 8 8 5
24 34 E 33 E 35 E - E - E 26 E 63 E
25 55 E 49 E 48 E 55 E 49 E 48 E 47 E
26 14 17 7 11 11 9 14
27 23 E 18 E 19 E 20 E 19 E 22 E 21 E
29 26 28 5 18 21 18 16
30 10 16 17 13 14 17 19
31 15 16 13 11 10 14 17
MEAN 21 24 22 22 21 22 29
---------------------------------------------------
REMARKS:(1) PNR24 deleted from sp3-file for day 105
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# 102 103 104 105 106 107 108
----------------------------------------------------
onsa 105001 1677 1703 1698 1671 1754 1678 0
kosg 110001 1849 1846 1845 1734 1869 1845 1865
wsrt 111002 1857 1858 1866 1761 1867 1847 1848
vill 125001 0 0 0 1344 1616 1705 1695
mate 130002 1771 1817 1786 1741 1748 1771 1807
nyal 140001 1696 1728 1684 1662 1718 1699 1686
trom 150001 1658 1451 1706 1450 1663 0 0
wtzr 160101 0 1688 1696 1663 1694 1239 0
ober 161001 1743 1708 1719 1689 1707 1708 1719
pots 165001 1649 1619 1647 1533 1611 1644 1667
mets 180001 1566 1647 1587 1557 1622 0 0
zeck 195001 1667 1659 1657 1607 1665 1654 1674
usud 200002 1642 1646 1622 1580 1569 1634 1626
tskb 205001 1692 1677 1676 1640 1680 1697 1744
kit3 235101 0 0 0 1312 1489 1318 1516
lhas 240001 1396 1380 1199 1321 1380 1312 1453
irkt 280001 1721 1752 1707 1649 1730 1743 1766
tid2 305201 1731 1775 1741 1686 1688 1749 1741
yar2 310201 0 1736 1654 1537 1533 0 0
hob2 321001 670 1139 1473 1569 1426 0 0
mac1 330003 854 0 1465 1427 0 0 0
chat 340001 1699 1687 1677 1610 1694 1707 1725
coco 350001 1385 1419 1390 1350 0 0 0
dgar 360001 687 919 886 993 932 1040 1086
algo 400003 1752 1746 1756 1640 1785 1743 1770
stjo 405003 1789 1789 1790 1738 1821 1807 1785
wes2 408001 1722 1701 1730 1630 1709 1735 1737
nlib 409001 1616 1682 1681 1616 1701 1723 1669
gol2 410101 1448 892 1378 1624 1735 1785 1800
jplm 415002 1731 1705 1712 1648 1747 1742 1755
mdo1 418001 1669 1687 1631 1603 1688 1629 1688
yell 470004 1691 1946 1711 1745 1852 1676 1840
drao 475003 1799 1817 1789 1759 1814 1824 1827
rcm6 483001 1655 1615 1556 0 0 1586 1711
brmu 485001 0 1634 1610 1557 1626 1642 1615
reyk 491001 1553 1641 1616 1609 1672 1670 1698
sant 500002 973 977 0 0 0 1358 1367
kour 510002 953 1018 1052 1003 1166 0 1044
barb 511001 1850 1863 1880 1389 1877 1823 1864
fort 520001 0 1213 1235 1202 1379 1368 1333
areq 530002 1450 1495 1450 1515 1550 1534 1544
bogt 540001 1126 1112 1080 1115 1225 1198 1146
lpgs 564301 1688 1665 1635 0 0 1715 1687
hark 600101 1623 1627 1614 1607 1645 1673 1624
mas1 610101 1480 1556 1511 1481 1430 1589 1539
mali 630002 1249 1285 1218 1275 1344 1401 1401
bahr 650001 1723 1850 1839 1740 1782 1822 1767
kokb 700002 1332 1376 1376 1427 1303 1502 1545
tahi 712001 999 0 1498 1359 0 0 0
eisl 720001 1595 1465 1323 1399 1562 1463 1687
gala 725001 1083 1016 978 1009 1042 0 0
guam 730001 1224 985 1155 1030 1148 935 1162
kwj1 740001 1093 988 1006 1065 1059 1100 1179
mcm4 800201 1722 1680 1576 1674 1691 1714 1683
dav1 810001 902 587 0 1538 1311 0 0
ohig 830001 0 0 0 0 0 1279 1526
kerg 850001 1643 1692 1690 1624 1714 1693 1644
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 102 103 104 105 106 107 108
------------------------------------------
1 3257 3576 3666 3592 3435 3158 3150
2 3012 3032 3176 3149 3121 2980 2917
3 3144 3278 3414 3371 3201 3017 2960
4 2872 2956 3067 3017 3027 2926 2882
5 2735 3062 3148 3090 2870 2724 2874
6 2899 3283 3289 3409 3080 3032 3012
7 3052 3319 3301 3286 3157 3024 2965
8 2774 2915 2893 2912 2823 2546 2683
9 2769 3005 2999 3062 2900 2750 2869
10 2885 3187 3369 3308 3167 3001 2998
13 2963 3032 3252 3301 3109 2906 2817
14 2984 2957 3190 3162 3105 2772 2865
15 2887 2902 2939 3001 2966 2857 2853
16 2937 3044 3302 3195 3063 2830 2812
17 2767 2965 2938 3157 2999 2951 2897
18 3084 3193 3373 3276 3141 2971 2899
19 2702 2687 3071 3040 2927 2901 2762
21 2917 3071 3192 3292 3109 2948 3005
22 2964 3177 3274 3396 3220 3175 3119
23 2894 3266 3196 3349 3179 3142 3056
24 2882 2966 3180 0 3021 2848 2845
25 3111 3219 3454 3434 3300 3120 3192
26 3051 3395 3421 3492 3347 3037 3139
27 2925 2922 3053 3190 3016 2859 2881
29 3214 3253 3402 3442 3339 3081 3075
30 2982 3357 3211 3343 3135 2963 2936
31 3114 3185 3337 3263 3131 3042 3024
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 102 to 108
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 1.2 .9 4000 FIXED UUUUUUU
AREQ 6.2 3.1 3.4 5300 FIXED NUNNNUU
BAHR 3.3 .5 1.3 6500 NNNNNNN
BARB 2.7 1.9 5.7 5110 NNNNNNN
BISH 4.8 1.6 1.1 2399 NNNNNNN
BOGT 12.5 2.5 5.0 5400 NNNNNNN
BRMU .7 .8 .9 4850 FIXED UUUUUUU
CAS1 .0 .0 .0 8200 N......
CHAT 4.6 3.0 3.8 3400 NNNNNNN
COCO 7.8 2.7 1.7 3500 NNNNN..
DAV1 2.8 1.1 2.3 8100 FIXED UUUUUU.
DGAR 15.6 3.0 3.3 3600 NNNNNNN
DRAO .7 3.0 2.2 4750 FIXED UUUUUUU
EISL 8.1 3.4 2.3 7200 NNNNNNN
FORT 9.5 2.2 5.0 5200 FIXED UUUUUNN
GALA 3.8 2.0 7.5 7250 NNNNNN.
GOL2 .9 .5 .8 4101 FIXED UUUUUUU
GUAM 4.9 3.4 3.1 7300 FIXED UUUUUUU
HARK 3.8 2.9 2.8 6001 FIXED UUUUUUU
HOB2 .5 1.7 3.3 3210 FIXED UUUUUU.
IRKT 1.4 .7 .9 2800 FIXED UUUUUUU
JPLM 1.9 .7 1.8 4150 NNNNNNN
KERG 1.6 2.7 1.3 8500 FIXED UUUUUUU
KIT3 2.5 .4 2.6 2351 FIXED ..UUUUU
KOKB 2.2 1.9 2.3 7000 FIXED UUUUUUU
KOSG 1.3 .4 .5 1100 FIXED UUUUUUU
KOUR 10.6 3.7 4.8 5100 NNNNNNN
KSTU 3.0 1.7 1.2 2500 .NNNNNN
KWJ1 9.6 2.4 5.3 7400 FIXED NNNNUUN
LHAS 1.3 .8 1.3 2400 FIXED UUUUUUU
LPGS 10.3 5.0 3.2 5643 NNNNNNN
MAC1 .8 .9 .6 3300 FIXED UUUUU..
MALI 5.6 1.8 4.9 6300 NNNNNNN
MAS1 1.0 .9 .9 6101 FIXED UUUUUUU
MATE 1.1 .6 1.2 1300 FIXED UUUUUUU
MCM4 2.0 1.6 2.1 8002 NNNNNNN
MDO1 1.6 .7 .9 4180 FIXED UUUUUUU
METS 1.6 1.1 1.8 1800 NNNNNN.
NLIB 1.0 .5 1.1 4090 FIXED UUUUUUU
NYAL 1.1 .9 1.0 1400 FIXED UUUUUUU
OBER 1.3 1.7 .6 1610 NNNNNNN
OHIG .9 .7 1.3 8300 FIXED ....UUU
ONSA 1.0 .3 .4 1050 FIXED UUUUUUU
POTS 1.4 .6 .9 1650 FIXED UUUUUUU
RCM6 5.0 1.7 2.4 4830 NNNNNNN
REYK 1.9 .6 1.4 4910 NNNNNNN
RIOG 3.7 5.1 3.6 5610 NNNNNNN
SANT 7.1 3.7 2.3 5000 FIXED UUU.UUU
STJO 2.7 .6 2.4 4050 NNNNNNN
TAHI 9.8 2.2 4.7 7120 NNNNN..
THU1 .0 .0 .0 4900 FIXED ......U
TID2 1.0 1.3 1.4 3052 FIXED UUUUUUU
TROM 3.9 1.0 1.7 1500 FIXED UUUUUUU
TSKB 2.1 1.6 1.2 2050 FIXED UUUUUUU
URUM 6.6 1.5 3.7 2431 NNNNNNN
USUD 1.5 4.2 2.4 2000 NNNNNNN
VILL 4.9 .9 1.5 1250 FIXED ..UUUUU
WES2 1.2 .5 .5 4080 FIXED UUUUUUU
WSRT 3.4 .6 .8 1110 NNNNNNN
WTZR 1.1 .4 .4 1601 FIXED UUUUUUU
YAR2 7.7 1.9 3.4 3102 FIXED UUUUNN.
YELL .5 .7 .8 4700 FIXED UUUUUUU
ZECK 2.2 .5 2.0 1950 NNNNNNN
ZWEN .0 .0 .0 1900 FIXED U......
--------------------------------------------------------------------------------
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 AREQ BAHR BARB BISH BOGT BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FORT GALA GOL2 GUAM HARK HOB2 IRKT JPLM KERG KIT3 KOKB KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MALI MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO TAHI THU1 TID2 TROM TSKB URUM USUD VILL WES2 WSRT WTZR YAR2 YELL ZECK ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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