[IGSREPORT-4673] Wk 0946 GFZ Analysis Report
G.
G.
Fri Mar 6 02:49:09 PST 1998
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IGS Electronic Report Fri Mar 6 2:49:09 PST 1998 Message Number 4673
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Author: G. Gendt
Subject: Wk 0946 GFZ Analysis Report
Subject: Wk 0946 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0946 (DAYS 053-059, DATES 22-02-98 TO 28-02-98)
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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 IGN:
______________________________________________________________________________
gfz09467.sum this text file
gfz09467.erp Earth rotation parameters
gfz09467.snx Weekly SINEX File
gfz0946[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0946 DAYS 052 - 059
_______________________________________________________________________________
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"
50865.500 -4258 18584 -30880858 2068 1 2 2 2 57 16 27 -390 121 3 3
50866.500 -4617 18662 -30882925 2066 1 2 2 2 60 16 27 -340 39 3 3
50867.500 -4906 18736 -30884994 2072 1 2 2 2 62 16 27 -256 97 3 3
50868.500 -5177 18824 -30887073 2086 1 2 2 2 61 16 27 -296 92 3 3
50869.500 -5442 18914 -30889146 2060 1 2 2 2 61 16 27 -238 87 3 3
50870.500 -5657 18994 -30891162 1973 1 2 2 2 61 16 27 -190 72 3 3
50871.500 -5790 19087 -30893172 2047 1 2 2 2 58 16 27 -96 127 3 3
50872.500 -5859 19239 -30895239 2086 2 2 2 2 57 16 27 -48 198 3 3
____________________________________________________________________________________________________
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 053 054 055 056 057 058 059
-------------------------------------------------------
01 31 E 32 E 29 E 29 E 28 E 29 E 32 E
02 17 11 12 8 14 20 14
03 26 20 28 17 15 17 18
04 14 19 19 20 18 19 18
05 7 6 9 9 17 6 8
06 49 42 43 42 43 46 44
07 31 24 27 30 30 20 26
08 23 26 23 20 22 22 25
09 26 32 26 25 26 22 32
10 22 14 18 23 18 12 15
13 54 E 62 E 54 E 47 E 54 E 51 E 31 E
14 83 17 31 151 - - -
15 39 32 32 32 37 24 27
16 41 37 49 56 142 29 42
17 28 31 35 28 33 32 40
18 79 E 59 E 78 E 74 E 81 E 61 E 79 E
19 26 20 19 14 35 48 23
21 25 25 17 17 23 21 24
22 7 8 15 13 11 11 7
23 52 67 42 77 42 68 71
24 27 21 20 22 21 20 19
25 16 13 20 14 14 14 12
26 25 E 27 E 24 E 24 E 25 E 27 E 31 E
27 17 17 16 14 24 21 22
29 24 E 24 E 26 E 24 E 20 E 21 E 20 E
30 21 13 15 16 19 12 13
31 21 19 18 20 17 18 14
MEAN 36 31 31 33 31 31 32
---------------------------------------------------
REMARKS: PNR14 deleted from sp3-file for day 057,059
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# 053 054 055 056 057 058 059
----------------------------------------------------
onsa 105001 1663 1605 1678 1622 1560 1592 1534
kosg 110001 F 1835 1831 1841 1842 1769 1844 1773
wsrt 111001 1851 1852 1812 1820 1357 1823 1695
vill 125001 1358 1388 0 0 0 0 0
mate 130002 1792 1803 1815 1794 1733 1805 1711
wtzr 160101 F 1666 1675 1694 1663 1584 1624 1599
ober 161001 1651 1650 1667 1711 0 0 0
pots 165001 1646 1717 1614 1706 1605 1732 1635
mets 180001 1633 1554 872 1611 1555 1637 1524
zwen 190001 1722 1730 1675 1715 1649 1718 1669
zeck 195001 1626 1616 1607 1648 1575 1661 1592
usud 200002 1690 1588 1681 1666 1601 1685 1625
tskb 205001 1773 1771 1750 1757 1710 1721 1710
kit3 235101 0 1733 1717 1746 1665 1745 0
lhas 240001 1582 1595 1595 1638 1554 0 1477
iisc 270002 0 1377 1254 396 1218 1474 1305
irkt 280001 1662 1703 1734 1712 1636 1741 1636
ntus 290001 807 1410 1357 1307 0 0 0
tid2 305201 F 1841 1846 1665 1841 1644 1771 1740
yar2 310201 1756 1768 1758 1753 0 0 0
hob2 321001 1632 1679 1651 1682 1617 0 0
mac1 330003 1706 1596 1700 1683 1656 1684 1646
chat 340001 1690 1729 1711 1746 1627 1721 1660
coco 350001 1468 1510 0 1487 1410 1478 1415
dgar 360001 1256 1238 0 1029 858 1133 941
algo 400003 F 1747 1717 1723 1735 1657 1730 1652
stjo 405003 1795 1791 1802 1786 1724 1783 1699
wes2 408001 1681 1704 1652 1692 1617 0 1625
nlib 409001 1687 1685 1688 1687 1631 1678 1654
gol2 410101 1743 1811 1733 1785 1644 1735 1591
jplm 415002 1754 1724 1752 1759 1689 1755 1695
mdo1 418001 1726 1702 1740 0 0 1753 1679
fair 420002 F 1715 1682 1679 1713 1637 1695 1609
yell 470004 F 1839 1831 1800 1799 1843 1842 1633
drao 475003 1819 1817 1788 1812 1754 1817 1758
rcm6 483001 779 1670 1695 1639 1640 1681 1613
brmu 485001 1665 1663 0 1628 1576 1680 1604
thu1 490001 2228 2251 2220 2216 2088 2217 2158
reyk 491001 1639 1657 1659 1638 1604 1664 1550
sant 500002 F 657 1128 0 1367 1399 1484 1297
kour 510002 1164 774 1180 1278 1299 1237 1304
barb 511001 1919 0 0 1916 1920 1910 1915
fort 520001 1397 1389 1460 1307 1444 1458 1471
areq 530002 1565 1601 1568 1632 1548 1622 1544
bogt 540001 0 0 1020 1057 1003 968 969
lpgs 564301 0 0 1703 0 1001 1701 1629
asc1 570002 1049 869 0 0 922 825 1028
hark 600101 1673 1643 1609 1644 1583 1621 1627
mas1 610101 1635 1597 1539 1519 1482 1522 1506
mali 630002 1507 1474 1453 1484 1410 1533 1422
bahr 650001 1799 1828 1820 1833 1755 1806 1707
kokb 700002 F 1703 1673 1717 1689 1536 1607 1581
tahi 712001 1547 1551 1023 1374 617 0 0
eisl 720001 1655 1716 1686 1685 1561 1624 1613
guam 730001 1498 1449 1464 1470 1379 1397 1412
kwj1 740001 1429 1433 1498 1477 1440 1517 1460
mcm4 800201 1646 0 0 0 1322 1685 1644
dav1 810001 1467 1662 1576 1561 1545 1215 1527
cas1 820001 1616 1529 1577 1204 1549 1582 1534
kerg 850001 1650 1701 0 1703 1642 1709 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 053 054 055 056 057 058 059
------------------------------------------
1 3207 3297 3145 3360 3356 3156 3151
2 3415 3472 3287 3384 3331 3346 3307
3 3580 3502 3223 3467 3461 3431 3497
4 3556 3532 3299 3547 3400 3303 3400
5 3376 3507 3193 3536 3380 3308 3133
6 3420 3317 3277 3353 3370 3268 3254
7 3659 3592 3280 3636 3415 3350 3409
8 3225 3266 2977 3121 3106 3122 3057
9 3445 3415 3039 3174 3339 3164 3157
10 3671 3562 3280 3546 3424 3324 3312
13 3196 3296 2759 3051 3060 3001 2903
14 3344 3345 2982 3454 0 3153 0
15 3358 3285 3163 3342 3116 3215 3178
16 3495 3395 3004 3271 3277 3231 3212
17 3301 3405 3192 3316 3346 3327 3278
18 3251 3253 2883 3260 3251 3107 3188
19 3471 3475 3185 3292 3327 3128 3245
21 3292 3424 3241 3423 3431 3246 3261
22 3552 3488 3273 3568 3416 3327 3491
23 3264 3415 3295 3294 3428 3224 3220
24 3459 3384 3275 3525 3479 3390 3419
25 3618 3512 3542 3638 3580 3497 3516
26 3392 3516 3120 3342 3323 3394 3150
27 3509 3471 3326 3367 3500 3387 3350
29 3302 3290 3164 3308 3264 3148 3196
30 3425 3513 3210 3454 3391 3203 3317
31 3708 3579 3227 3679 3478 3482 3504
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 53 to 59
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 2.0 1.3 1.0 4000 FIXED UUUUUUU
AREQ 6.5 4.1 7.4 5300 FIXED UNNUUUU
ASC1 24.1 3.5 13.4 5700 NN..NNN
BAHR 13.6 6.0 5.1 6500 NNNNNNN
BARB 6.5 2.6 3.3 5110 N..NNNN
BISH 9.0 4.1 4.1 2399 N.NNNNN
BOGT 22.0 2.3 10.0 5400 ..NNNNN
BRMU 6.9 2.6 4.5 4850 NN.NNNN
CAS1 6.9 7.7 5.2 8200 FIXED UUUUUUU
CHAT 12.8 4.4 5.0 3400 NNNNNNN
COCO 11.5 6.0 5.6 3500 NN.NNNN
DAV1 14.7 9.8 6.6 8100 NNNNNNN
DGAR 20.3 7.0 6.0 3600 NN.NNNN
DRAO 3.2 1.9 2.6 4750 NNNNNNN
EISL 15.5 4.1 3.8 7200 FIXED NNNUNNN
FAIR .9 1.7 .7 4200 FIXED UUUUUUU
FORT 13.6 5.5 14.1 5200 NNNNNNN
GOL2 5.1 3.0 5.1 4101 FIXED UUUUUUU
GUAM 11.1 4.3 7.2 7300 NNNNNNN
HARK 17.2 3.0 7.7 6001 FIXED UUUUUUN
HOB2 11.8 3.0 6.7 3210 NNNNN..
IISC 21.2 6.8 7.7 2700 .NNNNNN
IRKT 7.7 3.9 7.0 2800 NNNNNNN
JPLM 5.2 1.9 4.7 4150 NNNNNNN
KERG 6.9 5.5 7.7 8500 NN.NNN.
KIT3 4.4 1.6 5.9 2351 .NNNNN.
KOKB 1.0 2.5 1.2 7000 FIXED UUUUUUU
KOSG 1.9 2.1 2.4 1100 FIXED UUUUUUU
KOUR 16.7 4.1 7.3 5100 NNNNNNN
KWJ1 16.9 3.0 2.6 7400 NNNNNNN
LHAS 7.1 6.1 4.3 2400 NNNNN.N
LPGS 5.2 4.1 10.0 5643 FIXED ..U.UUU
MAC1 9.7 2.9 6.5 3300 FIXED UUUUUUU
MALI 14.2 6.1 9.1 6300 NNNNNNN
MAS1 6.0 2.3 4.3 6101 NNNNNNN
MATE 3.4 3.1 1.0 1300 NNNNNNN
MCM4 9.5 4.2 8.0 8002 N...NNN
MDO1 4.3 2.1 5.8 4180 NNN..NN
METS 4.8 1.7 4.5 1800 NNNNNNN
NLIB 6.8 1.8 4.9 4090 NNNNNNN
NTUS 7.6 2.7 6.5 2900 NNNN...
OBER .8 2.0 2.1 1610 NNNN...
ONSA 2.9 2.4 3.2 1050 NNNNNNN
POTS 6.1 1.1 2.4 1650 NNNNNNN
RCM6 4.1 1.0 4.8 4830 NNNNNNN
REYK 5.8 1.3 3.1 4910 NNNNNNN
RIOG 7.4 6.6 8.9 5610 NNNNNNN
SANT 2.1 4.5 4.1 5000 FIXED UU.UUUU
STJO 4.1 2.8 6.9 4050 NNNNNNN
TAHI 10.7 3.5 14.9 7120 NNNNN..
THU1 5.1 1.9 3.7 4900 NNNNNNN
TID2 2.5 2.0 3.6 3052 FIXED UUUUUUU
TSKB 8.3 6.0 5.4 2050 NNNNNNN
USUD 10.0 6.0 4.8 2000 NNNNNNN
VILL 8.4 1.6 2.5 1250 NN.....
WES2 4.0 1.9 4.8 4080 NNNNN.N
WSRT 3.5 2.3 2.1 1110 NNNNNNN
WTZR 2.1 2.1 2.6 1601 FIXED UUUUUUU
YAR2 2.2 3.1 1.6 3102 FIXED UUUU...
YELL 1.2 1.6 .6 4700 FIXED UUUUUUU
ZECK 5.8 3.1 4.3 1950 NNNNNNN
ZWEN 3.9 2.0 5.7 1900 NNNNNNN
--------------------------------------------------------------------------------
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 CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KOUR KWJ1 LHAS LPGS MAC1 MALI MAS1 MATE MCM4 MDO1 METS NLIB NTUS OBER ONSA POTS RCM6 REYK RIOG SANT STJO TAHI THU1 TID2 TSKB USUD VILL WES2 WSRT WTZR YAR2 YELL ZECK ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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