[IGSREPORT-4868] Wk 0955 GFZ Analysis Report
G.
G.
Fri May 8 04:16:37 PDT 1998
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IGS Electronic Report Fri May 8 4:16:37 PDT 1998 Message Number 4868
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Author: G. Gendt
Subject: Wk 0955 GFZ Analysis Report
Subject: Wk 0955 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0955 (DAYS 116-122, DATES 26-04-98 TO 02-05-98)
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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:
______________________________________________________________________________
gfz09557.sum this text file
gfz09557.erp Earth rotation parameters
gfz09557.snx Weekly SINEX File
gfz0955[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0955 DAYS 115 - 122
_______________________________________________________________________________
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"
50928.500 -11308 31604 -31009591 2010 1 2 3 3 58 37 27 57 166 3 4
50929.500 -11254 31794 -31011579 1965 1 2 3 3 58 37 26 44 220 3 3
50930.500 -11233 32024 -31013503 1885 1 2 2 2 58 37 27 -2 225 3 3
50931.500 -11250 32249 -31015388 1883 1 2 2 2 52 37 27 -30 221 3 3
50932.500 -11285 32482 -31017272 1885 1 2 2 2 57 37 26 -36 211 3 3
50933.500 -11295 32708 -31019197 1964 1 1 3 3 54 37 27 -14 239 3 3
50934.500 -11306 32921 -31021184 2010 1 2 2 2 56 37 27 7 159 3 4
50935.500 -11323 33106 -31023182 1986 2 2 3 3 52 37 27 -45 177 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 116 117 118 119 120 121 122
-------------------------------------------------------
01 13 11 14 15 9 10 10
02 14 15 17 13 16 15 14
03 12 12 9 10 9 8 13
04 51 E 57 E 42 E 46 E 48 E 35 E 42 E
05 22 22 19 22 22 22 24
06 17 14 16 18 16 15 13
07 10 10 9 10 12 10 10
08 25 29 23 28 22 24 24
09 21 22 21 24 17 21 17
10 12 14 11 8 13 9 11
13 21 14 17 16 17 15 18
14 - - 7 20 21 22 17
15 29 E 28 E 27 E 28 E 26 E 32 E 32 E
16 13 11 14 22 11 13 13
17 25 E 26 E 28 E 38 E 27 E 32 E 36 E
18 12 12 16 12 9 36 14
19 23 23 28 83 37 29 29
21 16 13 13 16 13 12 11
22 18 18 18 21 15 21 20
23 9 8 8 13 17 7 25
24 40 E 11 E 33 E - E - E 29 E 36 E
25 18 16 17 16 18 15 17
26 13 14 14 11 11 7 8
27 27 26 26 23 28 19 28
29 18 13 13 12 14 18 11
30 19 21 22 24 20 24 18
31 12 12 14 15 11 11 13
MEAN 22 21 20 26 21 21 21
---------------------------------------------------
REMARKS:(1) PNR14 deleted from sp3-file for day 116
modelling problems
PNR24 deleted from sp3-file for day 119
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# 116 117 118 119 120 121 122
----------------------------------------------------
onsa 105001 1587 1703 1713 1579 1550 1084 1480
kosg 110001 1793 1885 1882 1749 1876 1875 1864
wsrt 111002 1707 1847 1881 1799 1889 1878 1876
vill 125001 1681 1749 1712 1670 1723 1720 1727
mate 130002 1726 1828 1796 1749 1811 1821 1806
nya1 140101 2136 0 0 2194 2191 2265 2251
tro1 150101 1547 1306 1727 1650 1508 1744 1603
wtzr 160101 1643 1763 1540 0 1730 1741 1665
ober 161001 1667 1743 1745 1712 1741 1695 1729
pots 165001 1589 1680 0 0 0 1743 1594
mets 180001 1560 1652 1668 1601 1683 1675 1634
zwen 190001 1320 0 1748 1689 1629 1747 1745
zeck 195001 1626 1693 1688 1618 0 0 0
usud 200002 1581 1553 1632 1585 1626 1634 1606
tskb 205001 1688 1794 1779 1685 1758 1752 1682
kit3 235101 1636 1662 0 1637 1703 0 0
lhas 240001 1386 1490 1585 1477 1523 1381 1408
irkt 280001 1683 1757 1762 1651 1763 1750 1707
tid2 305201 1669 1783 1788 1731 1800 1788 1757
yar2 310201 0 1767 1754 1620 1568 0 0
hob2 321001 0 1633 1514 1618 0 1620 0
mac1 330003 1336 1397 0 1442 1576 0 0
chat 340001 1627 1710 1679 1617 1692 1703 1647
coco 350001 1261 1412 0 1380 1309 1488 1463
dgar 360001 1162 0 1156 1059 0 0 1316
algo 400003 1657 1755 1745 1641 1758 1758 1764
stjo 405003 1735 1820 0 1735 1801 1817 1817
wes2 408001 1654 1770 1707 1676 1725 1748 1746
nlib 409001 1655 1687 1685 1668 1716 1728 1714
gol2 410101 1739 1814 1664 1725 1745 1815 1793
jplm 415002 1719 1773 1714 1694 1759 1693 1778
mdo1 418001 1696 1776 1733 1594 1704 1721 1722
fair 420002 928 1775 1733 1622 1746 1737 1577
yell 470004 1484 1720 1693 1763 1807 1928 1270
drao 475003 1755 1831 1823 1780 1842 1826 1826
rcm6 483001 1583 1685 1687 1612 1651 1666 1707
brmu 485001 1602 1667 1628 0 0 1663 1661
thu1 490001 2187 2267 2272 2195 2273 2290 2217
reyk 491001 1583 1697 1697 1628 1708 1657 1524
sant 500002 0 1593 1799 1377 811 1217 0
kour 510002 0 0 0 0 0 0 1390
barb 511001 1800 0 0 1753 1826 0 0
fort 520001 1468 1484 0 1487 1442 1504 0
areq 530002 1600 1678 1699 1619 1691 1663 1628
bogt 540001 964 1260 1313 1285 1387 1307 1296
lpgs 564301 1584 1663 1708 0 0 1705 1665
asc1 570002 1214 1349 1399 1351 1409 1415 0
hark 600101 1659 1677 1675 1640 0 1704 1682
mas1 610101 1521 1646 1617 1562 1585 1642 1561
mali 630002 1471 1397 1514 1448 1628 1573 1529
bahr 650001 0 1836 1844 1736 1811 1815 1837
suth 660001 0 0 0 1637 1707 1699 1682
kokb 700002 1600 1733 1668 1628 1682 1705 1664
eisl 720001 1652 1715 1675 1658 1701 1702 1655
gala 725001 1236 1412 1376 0 1385 1341 1423
guam 730001 1266 1332 1339 1274 1439 1405 1349
kwj1 740001 1280 1446 1460 1524 1448 1382 1429
mcm4 800201 1620 1693 1716 1692 1721 1699 1512
dav1 810001 0 0 0 1414 1403 1650 0
cas1 820001 1430 1614 1557 1078 0 1436 0
ohig 830001 1288 1403 1580 1491 1418 1246 1261
kerg 850001 1580 1645 1691 1600 1662 1701 1650
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 116 117 118 119 120 121 122
------------------------------------------
1 3693 3821 3448 3698 3586 3659 3364
2 3443 3629 3359 3633 3325 3498 3012
3 3649 3573 3174 3546 3274 3466 3234
4 3236 3424 3161 3388 3190 3304 3167
5 3405 3482 3139 3382 3255 3352 3019
6 3459 3505 3189 3487 3303 3407 3018
7 3510 3677 3264 3529 3444 3509 3243
8 3443 3327 2893 3284 3235 3317 3020
9 3487 3649 3272 3462 3337 3443 3198
10 3402 3588 3239 3470 3259 3520 3234
13 3432 3506 3118 3443 3274 3365 3126
14 0 3585 3211 3405 3289 3533 3222
15 3465 3495 3267 3391 3276 3326 3195
16 3440 3583 3254 3484 3340 3421 2967
17 3294 3494 2990 3352 3216 3410 2916
18 3414 3573 3151 3593 3383 3404 3128
19 3275 3579 2666 3461 3086 3385 3033
21 3571 3480 3292 3610 3287 3396 3160
22 3612 3677 3236 3651 3359 3473 3196
23 3703 3734 3377 3516 3321 3495 3236
24 3330 3340 3138 0 3345 3415 3258
25 3769 3783 3487 3869 3487 3655 3393
26 3553 3758 3193 3703 3542 3661 3351
27 3495 3544 3166 3479 3317 3488 3110
29 3685 3683 3476 3785 3394 3615 3364
30 3644 3610 3382 3519 3342 3387 3117
31 3608 3638 3366 3697 3380 3586 3379
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 116 to 122
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 .5 .4 .6 4000 FIXED UUUUUUU
AREQ 4.1 1.2 3.1 5300 FIXED NNNNNUN
ASC1 6.5 1.4 5.8 5700 NNNNNNN
BAHR 4.0 .7 4.6 6500 NNNNNNN
BARB 5.4 .9 2.7 5110 NNNNNNN
BISH 1.7 1.2 .6 2399 NNN....
BOGT 6.9 1.5 3.0 5400 NNNNNNN
BRMU .5 1.0 1.6 4850 FIXED UUUUUUU
CAS1 3.3 2.1 1.1 8200 NNNNNNN
CHAT 3.9 1.6 2.7 3400 NNNNNNN
COCO 10.5 1.4 3.1 3500 NNNNNNN
DAV1 3.4 1.1 1.8 8100 FIXED ..UUUUU
DGAR 10.3 5.7 7.1 3600 NNNNNNN
DRAO .3 .3 .6 4750 FIXED UUUUUUU
EISL 5.0 1.0 2.2 7200 NNNNNNN
FAIR 1.0 .4 .5 4200 FIXED UUUUUUU
FORT 3.9 1.5 1.5 5200 FIXED UUUUUUU
GALA 13.1 2.4 11.0 7250 NNNNNNN
GOL2 .7 .7 .5 4101 FIXED UUUUUUU
GUAM 3.6 2.0 2.3 7300 FIXED NUUUUUU
HARK 2.5 1.3 1.8 6001 FIXED UUUUUUU
HOB2 2.3 1.7 1.0 3210 FIXED UUUUUUU
IRKT .7 .4 1.5 2800 FIXED UUUUUUU
JPLM 2.6 1.2 1.4 4150 NNNNNNN
KERG 1.0 .9 1.4 8500 FIXED UUUUUUU
KIT3 3.2 .9 1.9 2351 FIXED UUUUUUU
KOKB 2.4 .9 2.4 7000 FIXED UNUUUUU
KOSG .7 .5 .7 1100 FIXED UUUUUUU
KOUR 2.9 1.2 .3 5100 .....NN
KSTU 2.9 .2 1.1 2500 NNN....
KWJ1 2.5 2.7 2.3 7400 NNNNNNN
LHAS .7 1.1 1.4 2400 FIXED UUUUUUU
LPGS 3.4 1.5 4.3 5643 NNNNNNN
MAC1 2.4 1.2 1.1 3300 FIXED UUUUUU.
MALI 3.8 1.0 3.7 6300 NNNNNNN
MAS1 .7 .7 1.0 6101 FIXED UUUUUUU
MATE .4 .6 .5 1300 FIXED UUUUUUU
MCM4 4.1 1.4 1.8 8002 NNNNNNN
MDO1 2.2 .9 .9 4180 FIXED UUUUUUU
METS 3.3 .8 1.6 1800 NNNNNNN
NLIB .7 .4 2.0 4090 FIXED UUUUUUU
NYA1 3.1 1.3 1.5 1401 NNNNNNN
OBER 1.5 .4 .7 1610 NNNNNNN
OHIG .9 1.0 1.3 8300 FIXED UUUUUUU
ONSA 1.0 .6 .5 1050 FIXED UUUUUUU
POTS 1.6 .9 .8 1650 FIXED UUU.UUU
RCM6 7.3 .8 3.6 4830 NNNNNNN
REYK 2.2 .8 2.0 4910 NNNNNNN
RIOG 4.1 1.8 1.3 5610 NNNNNNN
SANT 6.1 1.8 3.1 5000 FIXED UUUUUUU
STJO 2.9 1.0 .9 4050 NNNNNNN
SUTH 1.5 .9 3.2 6600 ..NNNNN
THU1 .5 .4 .4 4900 FIXED UUUUUUU
TID2 .9 .8 1.5 3052 FIXED UUUUUUU
TRO1 1.9 1.7 1.0 1501 NNNNNNN
TSKB 2.0 1.7 2.9 2050 FIXED UUUUUUU
USUD 1.9 1.9 7.8 2000 NNNNNNN
VILL 1.3 .7 .8 1250 FIXED UUUUUUU
WES2 .6 .3 .9 4080 FIXED UUUUUUU
WSRT 2.4 .8 .8 1110 NNNNNNN
WTZR 1.0 .2 .4 1601 FIXED UUUUUUU
YAR2 4.9 .8 3.6 3102 FIXED UUUUNN.
YELL .8 .6 1.2 4700 FIXED UUUUUUU
ZECK .8 1.2 .8 1950 NNNNN..
ZWEN 2.2 .7 1.1 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 CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR 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 NYA1 OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO SUTH THU1 TID2 TRO1 TSKB USUD VILL WES2 WSRT WTZR YAR2 YELL ZECK ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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