[IGSREPORT-4843] Wk 0954 GFZ Analysis Report
G.
G.
Thu Apr 30 07:25:40 PDT 1998
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IGS Electronic Report Thu Apr 30 7:25:40 PDT 1998 Message Number 4843
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Author: G. Gendt
Subject: Wk 0954 GFZ Analysis Report
Subject: Wk 0954 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0954 (DAYS 109-115, DATES 19-04-98 TO 25-04-98)
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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:
______________________________________________________________________________
gfz09547.sum this text file
gfz09547.erp Earth rotation parameters
gfz09547.snx Weekly SINEX File
gfz0954[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0954 DAYS 108 - 115
_______________________________________________________________________________
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"
50921.500 -11330 29725 -30995868 1951 2 2 3 3 54 16 27 45 299 4 4
50922.500 -11325 29999 -30997815 1944 2 2 3 3 62 16 27 -8 241 3 4
50923.500 -11329 30261 -30999763 1951 1 2 3 3 60 16 27 -1 294 3 4
50924.500 -11335 30549 -31001699 1921 1 2 3 3 63 16 27 -30 284 3 3
50925.500 -11342 30824 -31003616 1913 1 1 2 2 61 16 27 9 284 3 3
50926.500 -11339 31122 -31005555 1965 1 2 3 3 60 16 27 7 316 3 4
50927.500 -11328 31401 -31007539 2002 1 2 3 3 61 16 27 0 242 3 4
50928.500 -11308 31604 -31009545 2010 1 2 3 3 58 16 27 57 166 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 109 110 111 112 113 114 115
-------------------------------------------------------
01 11 15 11 11 11 11 10
02 13 17 13 13 14 17 13
03 13 15 16 14 15 10 6
04 40 E 43 E 40 E 45 E 56 E 53 E 53 E
05 19 19 15 20 21 21 23
06 9 11 13 12 13 25 16
07 8 7 9 8 9 11 9
08 29 E 31 E 20 E 32 E 35 E 26 30
09 29 E 24 E 22 E 23 21 23 22
10 14 14 13 14 13 10 10
13 17 13 16 14 17 14 17
14 14 15 - - 17 21 18
15 30 E 24 E 25 E 28 E 25 E 34 E 27 E
16 18 24 13 11 12 16 13
17 27 E 25 E 33 E 27 E 28 E 34 E 23 E
18 9 9 14 10 9 10 11
19 37 E 36 35 30 33 27 36
21 14 17 13 14 14 12 18
22 20 20 19 18 22 14 15
23 9 10 8 9 8 5 7
24 31 E 27 E 108 E 32 E 36 E 30 E 25 E
25 31 E 33 E 22 27 24 22 17
26 11 7 10 14 11 13 9
27 26 E 19 E 15 E 24 33 27 24
29 17 16 16 18 22 15 18
30 16 20 20 17 19 16 16
31 12 15 13 12 11 11 9
MEAN 21 21 28 21 23 22 21
---------------------------------------------------
REMARKS:(1) PNR24 deleted from sp3-file for day 111
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# 109 110 111 112 113 114 115
----------------------------------------------------
onsa 105001 1701 1661 1602 1633 0 1636 1646
kosg 110001 1845 1860 1803 1845 1866 1856 1855
wsrt 111002 1868 1878 1795 1871 1858 1850 1862
vill 125001 1730 1709 1654 1726 1732 1726 1730
mate 130002 1821 1831 1745 1827 1827 1817 1773
nya1 140101 2285 2254 2148 2215 2283 2271 2271
tro1 150101 1758 1704 1608 1659 1694 1713 1701
wtzr 160101 1726 1680 1659 1298 1747 1729 1717
ober 161001 0 1709 1651 1729 1740 1744 1740
pots 165001 1667 1636 1584 1626 1687 1732 1672
mets 180001 0 1620 1571 1655 0 1631 0
zwen 190001 1742 1734 0 0 0 0 0
zeck 195001 1666 1677 1606 1699 1695 0 0
usud 200002 1634 1629 1566 1474 1570 1636 1631
tskb 205001 1729 1732 1648 1743 1757 1745 1780
kit3 235101 1576 0 1550 1713 0 0 1721
lhas 240001 1506 1526 1549 1514 1365 1454 1573
irkt 280001 0 1737 0 1738 1750 1724 1716
tid2 305201 1776 1745 1661 1767 0 1762 1729
yar2 310201 0 0 0 0 0 0 1771
hob2 321001 0 0 0 1629 0 1657 1703
mac1 330003 0 1667 1633 0 0 0 1611
chat 340001 1705 1684 1594 1696 1696 1694 1710
coco 350001 0 0 0 1457 1475 1471 1494
dgar 360001 966 1097 1263 1190 1099 794 875
algo 400003 1764 1723 1652 1763 1783 1723 1758
stjo 405003 1756 1794 1677 1818 1800 1806 1791
wes2 408001 1700 1740 1605 1750 1736 1743 1746
nlib 409001 1677 1690 1621 1681 1578 1688 1689
gol2 410101 1817 1788 1740 1815 1744 1843 1802
jplm 415002 1753 1751 1697 1764 1772 1776 1748
mdo1 418001 1716 1710 1688 1728 1739 1759 1730
fair 420002 0 0 0 1741 1658 1511 1667
yell 470004 1904 1739 1587 1749 1703 1540 1621
drao 475003 1824 1735 1761 1808 1827 1817 1830
rcm6 483001 1610 1634 1585 1706 1683 1719 1704
brmu 485001 1555 1627 1570 1606 1611 1655 1677
thu1 490001 2277 2278 2187 2277 2257 2264 2247
reyk 491001 1688 1475 1611 1695 1679 1595 1613
sant 500002 1465 1644 741 1710 1684 1629 1660
kour 510002 961 1212 0 1207 0 0 0
barb 511001 1865 1887 0 0 1911 0 1889
fort 520001 1327 1417 1419 1469 1414 1495 1452
areq 530002 1621 1576 1569 1604 1663 1636 1659
bogt 540001 1171 1293 982 1305 1281 1354 1292
lpgs 564301 1703 1668 1599 1738 1707 0 0
asc1 570002 0 1293 1291 1313 1318 1399 1162
hark 600101 1654 1678 1661 1641 1682 1681 1684
mas1 610101 1513 1551 1516 1650 1601 1605 1639
mali 630002 1382 1450 1480 1469 0 0 1449
bahr 650001 1800 1811 1765 1835 1815 1842 1822
kokb 700002 1650 1624 1535 1650 1682 1545 1717
eisl 720001 1639 1600 1546 1632 1565 1584 1685
gala 725001 0 1222 0 0 0 0 0
guam 730001 1191 1219 1210 1298 1209 1253 1343
kwj1 740001 1234 1284 1379 1377 1299 1388 1496
mcm4 800201 1714 1703 1643 1751 1686 1723 1634
dav1 810001 1634 1592 1578 1591 1347 0 0
cas1 820001 1483 1445 1558 1066 1547 1591 1515
ohig 830001 1113 1416 1522 1360 1537 1542 1306
kerg 850001 1301 1648 1633 1689 1678 1670 1620
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 109 110 111 112 113 114 115
------------------------------------------
1 3571 3789 3448 3752 3444 3381 3685
2 3255 3527 3389 3564 3281 3230 3497
3 3389 3561 3262 3537 3371 3273 3551
4 3217 3382 3142 3215 3120 3123 3294
5 3118 3306 3184 3417 3188 3102 3376
6 3259 3411 3204 3496 3240 3255 3543
7 3320 3446 3322 3710 3334 3317 3723
8 2931 3168 3019 3261 2794 3147 3446
9 3045 3347 3146 3594 3296 3264 3604
10 3403 3604 3410 3604 3308 3212 3521
13 3197 3338 3219 3410 3139 3255 3395
14 3251 3411 0 3467 3269 3338 3600
15 3249 3424 3215 3349 3083 3131 3380
16 3083 3245 3168 3476 3289 3228 3526
17 3191 3390 3256 3421 3168 3226 3397
18 3280 3427 3354 3517 3338 3246 3594
19 3173 3371 3283 3559 3160 3234 3365
21 3323 3414 3352 3579 3260 3350 3464
22 3431 3578 3431 3682 3354 3310 3663
23 3376 3594 3412 3542 3422 3260 3534
24 3242 3208 3034 3286 3134 3118 3260
25 3392 3693 3556 3723 3455 3472 3633
26 3473 3678 3514 3811 3452 3427 3763
27 3213 3406 3261 3569 3336 3362 3567
29 3577 3711 3528 3744 3374 3350 3629
30 3125 3490 3298 3592 3332 3358 3538
31 3447 3559 3386 3638 3336 3464 3708
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 109 to 115
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 .3 .4 .3 4000 FIXED UUUUUUU
AREQ 1.0 1.2 2.3 5300 FIXED UUUUUUU
ASC1 10.5 3.0 5.0 5700 NNNNNNN
BAHR 3.7 .6 2.3 6500 NNNNNNN
BARB 6.4 .9 2.4 5110 NNNNNNN
BISH 5.8 2.3 5.4 2399 NNNNNNN
BOGT 4.5 1.1 5.7 5400 NNNNNNN
BRMU .4 .5 .8 4850 FIXED UUUUUUU
CAS1 4.4 2.6 1.2 8200 NNNNNNN
CHAT 6.4 1.1 1.9 3400 NNNNNNN
COCO 4.7 1.9 5.7 3500 ..NNNNN
DAV1 4.4 1.7 4.4 8100 FIXED UUUUUU.
DGAR 12.1 1.2 6.5 3600 NNNNNNN
DRAO .6 .3 .5 4750 FIXED UUUUUUU
EISL 8.0 3.2 4.7 7200 NNNNNNN
FAIR .7 .8 .3 4200 FIXED ..UUUUU
FORT 5.6 2.1 5.1 5200 FIXED UUUUUUN
GALA 2.5 1.7 .4 7250 NNN....
GOL2 .4 .9 .7 4101 FIXED UUUUUUU
GUAM 9.6 3.3 5.6 7300 FIXED UUUUNNN
HARK 2.6 2.9 2.3 6001 FIXED UUUUUUU
HOB2 .4 1.2 .9 3210 FIXED ..UUUUU
IRKT .7 .5 1.2 2800 FIXED UUUUUUU
JPLM 1.7 .3 1.7 4150 NNNNNNN
KERG .5 1.2 1.0 8500 FIXED UUUUUUU
KIT3 3.4 .8 2.7 2351 FIXED UUUUUUU
KOKB 2.1 .8 1.6 7000 FIXED UUUUUUU
KOSG .4 .5 .6 1100 FIXED UUUUUUU
KOUR 3.8 2.1 4.6 5100 NNNNN..
KSTU 1.8 1.3 1.8 2500 NNNNNNN
KWJ1 7.1 1.4 1.6 7400 FIXED NUNNNNN
LHAS .8 .3 2.1 2400 FIXED UUUUUUU
LPGS 3.1 1.1 2.5 5643 NNNNNN.
MAC1 .5 .9 1.0 3300 FIXED UUUU.UU
MALI 7.8 2.0 2.0 6300 NNNNNNN
MAS1 .4 .5 .7 6101 FIXED UUUUUUU
MATE .4 .9 1.0 1300 FIXED UUUUUUU
MCM4 1.5 1.5 2.1 8002 NNNNNNN
MDO1 2.3 1.2 1.4 4180 FIXED UUUUUUU
METS 2.4 1.5 1.1 1800 NNNNNNN
NLIB .3 .5 1.7 4090 FIXED UUUUUUU
NYA1 3.8 2.0 .7 1401 NNNNNNN
NYAL .0 .0 .0 1400 N......
OBER 3.3 1.5 .7 1610 NNNNNNN
OHIG 1.3 .7 2.1 8300 FIXED UUUUUUU
ONSA .6 .6 .7 1050 FIXED UUUUUUU
POTS 1.2 .7 .7 1650 FIXED UUUUUUU
RCM6 3.2 .8 1.4 4830 NNNNNNN
REYK 2.4 2.4 .6 4910 NNNNNNN
RIOG 9.3 1.2 1.9 5610 NNNNNNN
SANT 5.3 1.1 1.9 5000 FIXED UUNNUUU
STJO 1.5 .3 3.0 4050 NNNNNNN
THU1 .3 .6 .8 4900 FIXED UUUUUUU
TID2 .6 .5 .8 3052 FIXED UUUUUUU
TRO1 .8 1.0 .5 1501 NNNNNNN
TSKB 1.3 .8 3.3 2050 FIXED UUUUUNU
URUM .0 .0 .0 2431 N......
USUD 6.8 .5 3.1 2000 NNNNNNN
VILL .7 .4 1.1 1250 FIXED UUUUUUU
WES2 .5 .3 .9 4080 FIXED UUUUUUU
WSRT 1.8 1.2 .5 1110 NNNNNNN
WTZR .4 .9 .7 1601 FIXED UUUUUUU
YAR2 .4 .4 .3 3102 FIXED .....UU
YELL .4 .3 1.1 4700 FIXED UUUUUUU
ZECK 3.7 1.8 2.3 1950 NNNNNN.
ZWEN .3 .3 .2 1900 FIXED UUU....
--------------------------------------------------------------------------------
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 NYAL OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO THU1 TID2 TRO1 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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