[IGSREPORT-4745] Wk 0949 GFZ Analysis Report
G.
G.
Mon Mar 30 04:18:49 PST 1998
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IGS Electronic Report Mon Mar 30 4:18:49 PST 1998 Message Number 4745
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Author: G. Gendt
Subject: Wk 0949 GFZ Analysis Report
Subject: Wk 0949 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0949 (DAYS 074-080, DATES 15-03-98 TO 21-03-98)
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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:gend at gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO CDDIS:
______________________________________________________________________________
gfz09497.sum this text file
gfz09497.erp Earth rotation parameters
gfz09497.snx Weekly SINEX File
gfz0949[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0949 DAYS 073 - 080
_______________________________________________________________________________
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"
50886.500 -7885 22025 -30926008 2104 1 1 1 1 53 16 27 -148 222 4 3
50887.500 -8094 22223 -30928128 2137 1 1 1 1 52 16 27 -236 196 4 4
50888.500 -8339 22393 -30930249 2105 1 1 1 1 55 16 27 -251 213 3 4
50889.500 -8561 22547 -30932347 2091 1 1 1 1 55 16 27 -238 177 3 3
50890.500 -8779 22721 -30934412 2039 1 1 1 1 59 16 27 -212 157 3 3
50891.500 -8969 22865 -30936425 1989 1 1 1 1 54 16 27 -184 186 3 4
50892.500 -9136 23049 -30938423 2007 1 1 1 1 54 16 26 -187 198 4 4
50893.500 -9378 23245 -30940426 1998 1 1 1 1 53 16 27 -194 111 3 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 074 075 076 077 078 079 080
-------------------------------------------------------
01 37 29 31 31 30 43 39
02 20 21 16 16 16 20 20
03 11 20 19 22 22 - -
04 17 15 20 14 16 17 19
05 11 12 10 15 13 11 12
06 21 27 20 21 23 18 19
07 27 25 36 32 28 32 20
08 57 43 38 43 46 52 40
09 19 20 20 19 19 18 22
10 14 11 14 11 16 12 11
13 35 44 45 43 33 46 34
14 139 24 79 10 27 135 10
15 23 21 24 17 21 19 21
16 105 10 7 9 54 51 12
17 50 49 51 52 54 46 50
18 52 20 21 14 30 21 21
19 41 32 44 71 42 55 54
21 27 27 30 28 34 26 23
22 6 9 10 12 12 11 17
23 27 14 21 18 26 22 11
24 18 15 22 15 22 21 45
25 14 11 15 14 20 19 20
26 22 25 23 19 26 15 18
27 24 33 33 30 33 33 34
29 19 12 14 14 19 15 25
30 14 15 13 22 15 21 16
31 16 10 18 17 15 13 13
MEAN 34 24 30 27 29 30 27
---------------------------------------------------
REMARKS:(1) PNR03 deleted from sp3-file for day 079
(manouvre)
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# 074 075 076 077 078 079 080
----------------------------------------------------
onsa 105001 1684 1688 0 1718 1700 1654 1698
kosg 110001 1868 1874 1868 1724 0 1804 0
wsrt 111001 1795 1795 0 1852 1849 1807 1858
mate 130002 1813 1820 1789 1814 1825 1758 1787
nyal 140001 1576 1199 1662 1732 1754 1607 1703
trom 150001 1604 1683 1734 1715 1727 1547 1618
wtzr 160101 1683 1712 1717 1674 1737 1644 1707
ober 161001 1744 1742 1755 1732 1733 1647 1665
pots 165001 1751 1750 1766 1721 1756 1618 1641
mets 180001 0 0 1643 1635 1637 1609 1621
zwen 190001 1744 1739 1723 1718 1740 1699 1665
zeck 195001 1673 0 1668 1640 1648 1615 1696
usud 200002 1702 1665 1653 1704 1696 1635 1656
tskb 205001 1772 1781 1763 1800 1781 1713 1786
kit3 235101 1641 1650 1731 1722 0 1593 1645
lhas 240001 1474 1588 1614 1566 1583 1533 1416
iisc 270002 0 0 0 0 0 0 1300
irkt 280001 1728 1769 1739 1682 1754 1679 0
tid2 305201 1745 1759 1795 1721 1777 1726 1802
yar2 310201 1775 1746 1739 1706 0 0 0
hob2 321001 1646 1673 1693 1668 1685 0 1626
mac1 330003 0 1666 1689 1638 1697 0 1507
chat 340001 1699 1741 1757 1717 1730 1641 1727
coco 350001 0 1523 1526 1509 1479 0 1458
dgar 360001 1040 1070 0 929 981 928 0
algo 400003 1726 1713 1726 1773 1745 1713 1764
stjo 405003 1827 1835 1806 1800 1810 1744 1816
wes2 408001 1720 1734 1667 1739 1701 1681 1755
nlib 409001 1720 1728 1719 1739 1689 1643 1739
gol2 410101 1809 1766 1792 1698 1817 1705 1827
jplm 415002 1732 1730 1716 1749 1757 1709 1770
mdo1 418001 1738 1728 1762 1663 1735 1645 1732
fair 420002 1655 1748 1736 1790 1764 1716 1597
yell 470004 1490 1649 1776 1907 1841 1676 1638
drao 475003 1843 1827 1829 1827 1813 1750 1808
rcm6 483001 1715 1695 1705 1669 1659 1599 1725
brmu 485001 1699 1708 1686 1663 1633 1592 1657
reyk 491001 1621 1658 1678 1677 1676 1637 1632
sant 500002 1235 1160 515 653 1039 1006 1107
kour 510002 928 826 985 1069 1047 969 1124
barb 511001 0 0 0 1951 0 1915 1986
fort 520001 1257 1247 1289 1320 1291 1164 0
areq 530002 1493 1499 1522 1506 1558 1421 1504
bogt 540001 1182 1065 1192 1299 1260 1126 1219
lpgs 564301 1616 1590 1705 1737 1703 1569 1656
asc1 570002 922 855 849 792 933 0 763
hark 600101 1676 1675 1716 1289 1718 1588 1643
mas1 610101 1566 1594 1542 1543 1511 1349 1339
mali 630002 1412 1397 1408 1439 1451 1194 1158
bahr 650001 1832 1697 1677 1476 0 1739 0
kokb 700002 1431 1539 1613 1595 1581 1502 1500
tahi 712001 0 0 1423 1340 0 0 0
eisl 720001 1712 1660 1679 1651 1707 1623 1672
gala 725001 0 1095 1192 0 0 0 0
guam 730001 1344 1229 1306 1358 1220 1078 1230
kwj1 740001 1452 1316 1361 1456 1404 1292 1375
mcm4 800201 0 0 0 1626 1716 1510 1658
ohig 830001 1376 1421 1384 1450 1352 1459 0
kerg 850001 1660 1708 1681 1705 1698 1622 1698
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 074 075 076 077 078 079 080
------------------------------------------
1 3270 3427 3438 3726 3479 3425 3362
2 3192 3242 3318 3506 3287 3221 3155
3 2978 3172 3125 3423 3195 0 3079
4 2935 3062 3167 3493 3162 3270 3100
5 3126 3159 3215 3493 3147 3125 3011
6 2986 3260 3206 3532 3231 3220 3181
7 3199 3309 3414 3613 3319 3288 3252
8 2804 2973 2978 3243 2986 3011 2871
9 3025 3204 3215 3443 3282 3217 3148
10 3182 3161 3359 3596 3351 3452 3142
13 2825 3204 3127 3351 3080 3076 3130
14 3058 3038 3261 3276 3145 3150 3141
15 2982 3052 3084 3385 3084 3137 3050
16 2990 3096 3178 3230 3087 3215 3098
17 3151 3339 3181 3518 3147 3137 3158
18 3143 3210 3367 3553 3256 3256 3128
19 2918 3182 3215 3397 3097 3095 3057
21 3173 3290 3168 3516 3239 3207 3176
22 3098 3160 3194 3619 3254 3234 3117
23 3176 3422 3254 3530 3224 3376 3318
24 3138 3137 3302 3476 3286 3255 3169
25 3293 3283 3471 3733 3410 3559 3337
26 3240 3409 3578 3679 3497 3455 3358
27 3076 3307 3330 3466 3292 3264 3085
29 3156 3308 3283 3483 3177 3371 3195
30 3073 3340 3338 3551 3214 3134 3113
31 3169 3219 3323 3655 3419 3373 3156
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 74 to 80
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 .6 1.0 1.1 4000 FIXED UUUUUUU
AREQ 3.7 2.1 1.9 5300 FIXED UUUUUUU
ASC1 5.1 2.2 8.8 5700 NNNNNNN
BAHR 3.9 1.7 1.0 6500 NNNNNNN
BARB 5.7 1.3 2.0 5110 ..NNNNN
BISH 7.5 1.9 4.3 2399 NNNNNNN
BOGT 19.3 .6 2.6 5400 NNNNNNN
BRMU 1.3 .7 1.1 4850 FIXED UUUUUUU
CHAT 3.3 1.1 2.0 3400 NNNNNNN
COCO 4.0 2.0 5.8 3500 NNNNNNN
DAV1 .0 .0 .0 8100 FIXED ......U
DGAR 13.1 2.4 6.9 3600 NNNNNNN
DRAO .5 .9 .5 4750 FIXED UUUUUUU
EISL 3.6 2.1 3.2 7200 NNNNNNN
FAIR .5 .4 .7 4200 FIXED UUUUUUU
FORT 4.5 2.8 5.1 5200 FIXED NNNUNUU
GALA 11.9 2.8 3.1 7250 NNNN...
GOL2 .7 .8 .8 4101 FIXED UUUUUUU
GUAM 4.8 1.3 2.4 7300 FIXED UUUUUUU
HARK 1.5 2.6 2.9 6001 FIXED UUUUUUU
HOB2 .7 1.0 1.0 3210 FIXED UUUUUUU
IISC 1.8 1.9 2.5 2700 .....NN
IRKT .5 .8 1.4 2800 FIXED UUUUUUU
JPLM 1.8 .8 1.3 4150 NNNNNNN
KERG 1.1 1.1 1.1 8500 FIXED UUUUUUU
KIT3 1.6 .6 1.7 2351 FIXED UUUUUUU
KOKB 2.7 1.8 1.4 7000 FIXED NNUUUNN
KOSG .4 .8 1.3 1100 FIXED UUUUUUU
KOUR 4.7 1.0 1.7 5100 FIXED UNUNNNN
KSTU 2.8 .6 1.7 2500 ...NNNN
KWJ1 9.6 2.3 2.8 7400 FIXED UUNNNNN
LHAS .6 .4 1.8 2400 FIXED UUUUUUU
LPGS 4.5 1.9 3.5 5643 NNNNNNN
MAC1 .7 1.3 1.9 3300 FIXED UUUUUUU
MALI 10.4 .6 7.9 6300 NNNNNNN
MAS1 .7 .6 1.6 6101 FIXED UUUUUUU
MATE .5 .6 1.0 1300 FIXED UUUUUUU
MCM4 9.5 2.4 2.8 8002 N.NNNNN
MDO1 1.0 .7 1.1 4180 FIXED UUUUUUU
METS 2.2 .7 .7 1800 .NNNNNN
NLIB .7 .5 .7 4090 FIXED UUUUUUU
NYAL 3.3 1.3 .6 1400 FIXED NUUUUUU
OBER 3.3 .9 1.1 1610 NNNNNNN
OHIG 1.3 .9 1.4 8300 FIXED UUUUUUU
ONSA .4 .6 .7 1050 FIXED UUUUUUU
POTS 1.5 .6 1.5 1650 FIXED UUUUUUU
RCM6 5.7 1.3 2.8 4830 NNNNNNN
REYK 2.8 1.0 3.2 4910 NNNNNNN
RIOG 1.3 3.1 2.8 5610 NNNNNNN
SANT 9.6 3.4 3.8 5000 FIXED UUNNUUU
STJO 1.5 2.5 3.3 4050 NNNNNNN
TAHI 1.2 1.9 1.1 7120 .NNNN..
TID2 1.1 1.1 2.4 3052 FIXED UUUUUUU
TROM 1.8 1.0 .9 1500 FIXED UUUUUUU
TSKB .7 .7 1.7 2050 FIXED UUUUUUU
USUD 3.5 2.0 .9 2000 NNNNNNN
WES2 .6 .5 .6 4080 FIXED UUUUUUU
WSRT 2.4 .8 1.1 1110 NN.NNNN
WTZR .3 .5 .8 1601 FIXED UUUUUUU
YAR2 1.7 .7 1.7 3102 FIXED UUUUU.U
YELL .3 2.3 1.9 4700 FIXED UUUUUUU
ZECK .6 1.8 2.5 1950 NNNNNNN
ZWEN 1.6 1.0 .8 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 AREQ ASC1 BAHR BARB BISH BOGT BRMU CHAT COCO DAV1 DGAR DRAO EISL FAIR FORT GALA GOL2 GUAM HARK HOB2 IISC 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 TID2 TROM TSKB USUD WES2 WSRT WTZR YAR2 YELL ZECK ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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