[IGSREPORT-4778] Wk 0951 GFZ Analysis Report
G.
G.
Wed Apr 8 02:29:56 PDT 1998
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IGS Electronic Report Wed Apr 8 2:29:56 PDT 1998 Message Number 4778
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Author: G. Gendt
Subject: Wk 0951 GFZ Analysis Report
Subject: Wk 0951 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0951 (DAYS 088-094, DATES 29-03-98 TO 04-04-98)
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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:
______________________________________________________________________________
gfz09517.sum this text file
gfz09517.erp Earth rotation parameters
gfz09517.snx Weekly SINEX File
gfz0951[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0951 DAYS 087 - 094
_______________________________________________________________________________
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"
50900.500 -10452 24400 -30953747 1957 2 2 3 3 61 37 27 -196 237 4 4
50901.500 -10662 24647 -30955715 1980 2 2 3 3 56 37 27 -220 274 4 4
50902.500 -10827 24872 -30957699 1987 2 2 3 3 59 37 27 -95 208 4 4
50903.500 -10923 25089 -30959687 1990 2 2 3 3 57 37 27 -82 248 3 4
50904.500 -10987 25344 -30961698 2032 2 2 3 3 57 37 27 -44 278 4 4
50905.500 -11039 25594 -30963718 2007 2 2 3 3 55 37 27 -50 252 4 4
50906.500 -11114 25821 -30965734 2024 2 2 3 3 56 37 27 -89 224 4 4
50907.500 -11212 26043 -30967756 2021 2 2 3 3 55 37 26 -90 235 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 088 089 090 091 092 093 094
-------------------------------------------------------
01 16 14 15 19 19 16 17
02 17 14 13 14 11 7 12
03 11 10 15 12 15 7 14
04 16 17 13 E 16 E 30 E 27 E 33 E
05 17 13 11 11 11 14 16
06 11 16 13 11 13 11 13
07 8 12 12 7 18 14 11
08 - E 39 E 31 E 34 E 34 E 33 E - E
09 31 E 26 E 21 E 19 E 27 E 35 E 29 E
10 14 17 14 19 19 17 21
13 19 14 15 17 16 14 26
14 23 76 11 21 74 11 17
15 28 34 31 30 27 15 E 27 E
16 13 15 17 72 11 12 14
17 18 16 17 14 22 22 21
18 19 23 14 23 15 11 12
19 22 E 25 E 28 E 28 E - E - E 31 E
21 15 17 22 21 18 21 20
22 10 12 14 12 12 15 15
23 7 4 7 5 5 9 7
24 18 21 31 27 E 23 E 20 E 22 E
25 22 E 31 E 37 E 50 E 53 E 56 E 46 E
26 15 19 14 14 13 13 17
27 39 E 36 E 42 E 35 E 40 E 32 E 44 E
29 18 16 19 23 24 23 20
30 10 10 12 12 11 10 12
31 10 14 14 13 12 10 14
MEAN 19 25 21 25 26 21 23
---------------------------------------------------
REMARKS:(1) PNR08 deleted from sp3-file for day 094
modelling problems
PNR19 deleted from sp3-file for day 092
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# 088 089 090 091 092 093 094
----------------------------------------------------
onsa 105001 1717 1669 1690 1689 1723 1456 0
kosg 110001 1842 1832 1819 1792 1834 1846 1652
wsrt 111002 1856 1853 1845 1851 1864 1863 1774
mate 130002 1785 1814 1809 1809 1791 1808 1723
nyal 140001 1684 1685 1729 1731 1745 1754 1376
trom 150001 1455 1388 1716 1705 1670 1717 1664
wtzr 160101 1678 1696 1670 1641 1680 1698 1700
ober 161001 1698 1693 1721 1607 1696 1710 1345
pots 165001 1615 1704 1613 1634 1688 1576 1646
mets 180001 1665 1624 1591 1630 1667 0 0
zwen 190001 1738 1755 1743 1717 1728 1731 1679
zeck 195001 1663 1664 1664 1686 1687 1682 1636
usud 200002 1659 1681 1642 1572 1580 1567 1552
tskb 205001 1655 1703 1742 1724 1737 1692 1631
kit3 235101 1702 1657 1444 0 1733 0 1591
lhas 240001 1448 1364 1256 1478 1540 1440 1434
iisc 270002 1410 1399 1453 1432 1441 1393 1282
irkt 280001 1714 1734 1729 1739 1746 1725 1678
ntus 290001 0 1271 1263 1264 1004 1186 1099
tid2 305201 1778 1746 1741 1742 1735 1749 1670
yar2 310201 0 1698 1479 0 0 1748 1451
hob2 321001 1498 1617 1590 1392 0 0 0
mac1 330003 1555 1643 1646 1645 1569 1582 1443
chat 340001 1674 1735 1721 1714 1703 1704 1646
coco 350001 0 0 1416 1460 1472 1415 1369
dgar 360001 1096 1067 978 907 0 1161 1062
algo 400003 1673 1724 1742 1692 1723 1691 1665
stjo 405003 1804 1808 1803 1764 1778 1795 1744
wes2 408001 1740 1734 1686 1724 1724 1734 1686
nlib 409001 1703 1699 1683 1707 1660 1611 1614
gol2 410101 1443 1783 1724 1705 1717 1747 1488
jplm 415002 1741 1759 1749 1756 1621 1758 1719
mdo1 418001 1618 0 0 1726 1707 1738 1697
fair 420002 1666 1753 1740 1741 1681 1758 1652
yell 470004 1669 1790 1795 1792 1815 1895 1626
drao 475003 1825 1840 1832 1789 1827 1827 1747
rcm6 483001 1638 1652 1689 1639 1641 1633 1600
brmu 485001 1649 1627 1619 1655 1618 1666 1633
thu1 490001 0 0 0 0 0 0 1895
reyk 491001 1619 1625 1623 1658 1597 1661 1657
sant 500002 0 0 0 0 362 0 1126
kour 510002 956 1034 977 1070 925 1019 0
barb 511001 0 1933 0 1844 0 0 0
fort 520001 1200 1273 0 1391 0 1388 1233
areq 530002 1389 1445 1500 1547 1521 1533 1449
bogt 540001 1002 1163 1093 1107 1073 1275 1264
lpgs 564301 1594 1634 1685 1583 1633 1655 1621
asc1 570002 844 942 906 1130 920 1067 0
hark 600101 1590 1666 1670 1667 1629 1679 1567
mas1 610101 1426 1485 1404 1562 1409 1464 1437
mali 630002 1275 1395 1390 1287 1280 0 1431
bahr 650001 1771 1782 1695 1857 1809 1855 1806
kokb 700002 1508 1531 1590 1616 1554 1578 1399
tahi 712001 1442 1505 0 0 0 0 0
eisl 720001 1597 1589 1649 1596 1575 1569 1521
gala 725001 0 0 0 0 0 1141 1065
guam 730001 1224 1203 1300 1279 1352 1240 1110
kwj1 740001 1405 1317 1317 1257 1329 1221 948
mcm4 800201 1647 1688 1679 1665 1664 1734 1624
cas1 820001 1559 1599 1565 825 1558 1503 1511
ohig 830001 1482 1338 1379 0 0 0 0
kerg 850001 0 1702 1701 1697 1667 1657 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 088 089 090 091 092 093 094
------------------------------------------
1 3421 3662 3643 3688 3648 3702 3507
2 3352 3518 3287 3447 3211 3204 3170
3 3234 3485 3333 3439 3278 3375 3310
4 3321 3550 3104 3172 3174 3185 2989
5 3027 3356 3230 3277 3184 3243 3168
6 3260 3548 3285 3441 3311 3355 3374
7 3462 3505 3462 3568 3346 3394 3286
8 2876 3085 2963 2892 2891 3056 0
9 3022 3175 3177 3173 3082 3205 3128
10 3370 3679 3431 3461 3281 3342 3242
13 3149 3384 3235 3359 3168 3323 3213
14 3202 3173 3267 3313 3166 3298 3275
15 3061 3370 3189 3270 3081 3080 3029
16 3088 3300 3320 3255 3158 3255 3214
17 3238 3516 3423 3349 3111 3253 3162
18 3192 3465 3336 3242 3112 3346 3249
19 3121 3318 3113 3148 0 3120 3012
21 3347 3547 3424 3331 3124 3347 3193
22 3261 3633 3408 3379 3282 3403 3244
23 3439 3722 3430 3431 3383 3430 3186
24 3309 3640 3527 3226 3156 3279 3130
25 3582 3666 3504 3484 3392 3408 3385
26 3459 3771 3578 3631 3514 3533 3439
27 2984 3281 3201 3180 3056 3182 3184
29 3495 3654 3517 3536 3371 3616 3481
30 3173 3514 3522 3304 3368 3326 3258
31 3392 3705 3528 3483 3246 3302 3220
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 88 to 94
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 1.3 .5 1.6 4000 FIXED UUUUUUU
AREQ 3.0 .7 2.9 5300 FIXED UUUUUUU
ASC1 5.0 2.3 6.3 5700 NNNNNNN
BAHR 3.9 1.0 1.7 6500 NNNNNNN
BARB 5.0 1.4 1.5 5110 NNNNN..
BISH 3.8 .9 1.8 2399 NNNNNNN
BOGT 20.6 2.1 3.9 5400 NNNNNNN
BRMU .9 .5 1.4 4850 FIXED UUUUUUU
CAS1 5.2 2.6 5.7 8200 NNNNNNN
CHAT 3.7 3.8 2.2 3400 NNNNNNN
COCO 6.3 .7 2.3 3500 .NNNNNN
DGAR 11.5 1.2 4.1 3600 NNNNNNN
DRAO .5 .8 .7 4750 FIXED UUUUUUU
EISL 4.8 1.4 5.2 7200 NNNNNNN
FAIR .6 .4 .4 4200 FIXED UUUUUUU
FORT 13.6 2.1 2.3 5200 NNNNNNN
GALA 21.9 5.8 3.8 7250 ....NNN
GOL2 .9 .6 1.1 4101 FIXED UUUUUUU
GUAM 9.1 1.2 3.2 7300 FIXED NUUUUUU
HARK 6.7 2.0 5.8 6001 FIXED UNNNUUU
HOB2 .9 .8 1.1 3210 FIXED UUUUU..
IISC 4.7 1.2 1.4 2700 NNNNNNN
IRKT 1.1 .7 .4 2800 FIXED UUUUUUU
JPLM 2.6 1.1 1.0 4150 NNNNNNN
KERG 1.2 1.5 1.2 8500 FIXED UUUUUUU
KIT3 2.7 1.1 2.6 2351 FIXED UUUUUUU
KOKB 4.2 1.5 2.2 7000 FIXED UUUUUUU
KOSG 1.1 .8 .9 1100 FIXED UUUUUUU
KOUR 6.5 1.0 6.0 5100 FIXED UNNNNNN
KSTU 1.6 2.5 1.9 2500 NN..NNN
KWJ1 4.5 1.4 2.4 7400 NNNNNNN
LHAS 1.1 .9 .7 2400 FIXED UUUUUUU
LPGS 5.0 1.2 3.2 5643 NNNNNNN
MAC1 .9 1.8 1.5 3300 FIXED UUUUUUU
MALI 4.6 2.8 3.6 6300 FIXED NUUUNNN
MAS1 1.2 .6 1.3 6101 FIXED UUUUUUU
MATE 1.2 .7 .7 1300 FIXED UUUUUUU
MCM4 5.6 4.6 4.9 8002 NNNNNNN
MDO1 2.0 .7 1.3 4180 FIXED UUUUUUU
METS 3.9 1.1 1.3 1800 NNNNNN.
NLIB 1.0 .6 1.1 4090 FIXED UUUUUUU
NTUS 6.2 1.5 6.0 2900 NNNNNNN
NYAL 1.6 1.0 2.3 1400 FIXED UUUUUUU
OBER 2.1 .6 1.8 1610 NNNNNNN
OHIG 1.6 .2 1.4 8300 FIXED UUUU...
ONSA 1.2 .7 .5 1050 FIXED UUUUUUU
POTS 2.3 .9 1.6 1650 FIXED UUUUUUU
RCM6 3.6 .7 1.9 4830 NNNNNNN
REYK 1.5 .9 1.0 4910 NNNNNNN
RIOG 3.7 1.6 1.4 5610 NNNNNNN
SANT 4.8 2.6 6.5 5000 FIXED U..UUUU
STJO 8.5 1.6 2.9 4050 NNNNNNN
TAHI 7.8 1.1 5.1 7120 NNN...N
THU1 .9 .5 .6 4900 FIXED .....UU
TID2 .9 1.6 1.1 3052 FIXED UUUUUUU
TROM 1.7 .7 1.6 1500 FIXED UUUUUUU
TSKB 2.8 .9 1.9 2050 FIXED UUUUUUU
USUD 8.5 1.6 1.5 2000 NNNNNNN
WES2 1.1 .7 2.2 4080 FIXED UUUUUUU
WSRT .9 .6 1.2 1110 NNNNNNN
WTZR .9 .7 1.0 1601 FIXED UUUUUUU
YAR2 1.5 1.4 1.6 3102 FIXED UUUUUUU
YELL .6 .9 .5 4700 FIXED UUUUUUU
ZECK 4.9 .8 1.0 1950 NNNNNNN
ZWEN 1.6 1.0 1.8 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 CAS1 CHAT COCO 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 NTUS NYAL OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO TAHI THU1 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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