[IGSREPORT-5819] Wk 0997 GFZ Analysis Report
G.
G.
Thu Feb 25 06:22:11 PST 1999
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IGS Electronic Report Thu Feb 25 6:22:11 PST 1999 Message Number 5819
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Author: G. Gendt
Subject: Wk 0997 GFZ Analysis Report
Subject: Wk 0997 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0997 (DAYS 045-051, DATES 14-02-99 TO 20-02-99)
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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:gendt at gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO CDDIS:
______________________________________________________________________________
gfz09977.sum this text file
gfz09977.erp Earth rotation parameters
gfz09977.snx Weekly SINEX File
gfz0997[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0997 DAYS 044 - 051
____________________________________________________________________________________________________
MJD Xpole Ypole UT1R-TAI LODR Xsig Ysig UTsig LODsig Nr Nf Nt X-RT Y-RT X-RTsig Y-RTsig
E-6" E-6" .1usec .1us/d E-6" E-6" .1 us .1us/d E-6" E-6" E-6" E-6"
51222.500 88903 248696 -313292703 12576 14 14 13 13 51 37 25 -1343 -1117 22 22
51223.500 87670 247664 -313305413 12711 12 13 10 10 57 37 26 -1128 -934 15 15
51224.500 86657 246852 -313317873 12520 12 13 9 9 56 37 26 -953 -679 13 13
51225.500 85493 246573 -313330151 11991 12 13 10 10 52 37 25 -1318 82 13 13
51226.500 84074 246702 -313342012 12240 12 13 9 9 52 37 26 -1583 5 13 13
51227.500 82128 246603 -313354381 12413 12 13 10 10 50 37 27 -2179 -249 13 13
51228.500 80359 246201 -313366687 12783 12 13 8 8 57 37 26 -1455 -611 13 12
51229.500 79075 245609 -313379135 12550 12 13 10 10 60 37 27 -1065 -495 14 14
____________________________________________________________________________________________________
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 045 046 047 048 049 050 051
-------------------------------------------------------
01 38 E 34 E 33 E 28 E 26 E 26 E 18 E
02 3 5 5 5 1 3 2
03 2 4 5 9 1 7 5
04 1 1 2 8 2 4 6
05 1 4 4 3 4 3 4
06 8 4 - - 4 3 10
07 8 2 6 5 4 6 7
08 5 6 6 4 5 8 4
09 7 5 6 10 2 5 6
10 11 16 13 5 14 8 9
13 - E 28 E 23 E 23 E 23 E 21 E 25 E
14 17 196 7 183 15 10 33
15 11 11 13 8 13 15 7
16 25 143 4 39 54 11 5
17 7 5 7 4 6 6 5
18 - E - E - E - E - E 37 E 58 E
19 11 7 7 12 18 34 34
21 7 5 5 3 7 4 4
22 5 8 2 6 7 4 4
23 48 30 49 40 37 23 19
24 2 1 2 61 207 2 2
25 3 4 3 2 2 6 5
26 29 E 25 E 19 E 21 E 16 E - E - E
27 8 5 10 12 12 7 8
29 18 E 19 E 19 E 22 E 20 E 24 E 7 E
30 4 2 4 3 5 3 5
31 6 4 11 9 6 5 3
MEAN 16 14 15 20 17 15 17
---------------------------------------------------
REMARKS:(1) PNR06 deleted from sp3-file for day 047
modelling problems
(2) PNR18 deleted from sp3-file for day 045-048
modelling problems
(3) PNR26 deleted from sp3-file for day 050
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# 045 046 047 048 049 050 051
----------------------------------------------------
onsa 105001 1790 1787 0 1822 1882 1810 1879
kosg 110001 1779 1799 1725 1735 1770 1772 1851
wsrt 111002 1776 1795 1735 1710 1721 1772 1845
vill 125001 1651 1694 1640 1677 1681 1661 1759
mate 130002 1685 1712 1615 1642 1605 1141 1794
nya1 140101 1997 2127 2065 1921 2024 2004 2164
tro1 150102 1571 1607 1497 1565 1357 1430 1600
wtzr 160101 1504 1269 1474 0 0 1494 1522
ober 161001 1664 1673 1522 1621 1636 1610 1667
pots 165001 1623 1634 1554 1506 1544 1569 1692
zwen 190001 1418 1399 1410 1439 1353 1401 1521
zeck 195001 1684 1666 1584 1589 0 1648 1737
usud 200002 1616 1620 1560 1627 1642 1625 1670
tskb 205001 1659 1636 1578 1628 1588 1597 1698
iisc 270002 0 0 0 0 0 0 1081
irkt 280001 1710 1713 1652 1718 1748 1703 1782
petp 285101 1652 1654 1561 1588 1728 1675 1701
tixi 286001 1675 1597 1555 1456 0 1555 1770
ntus 290001 1006 0 0 0 0 0 0
tid2 305201 1773 1744 1667 1696 1771 1756 1839
yar2 310201 1616 1683 1561 1585 1664 1713 1743
hob2 321001 1658 0 0 0 1450 1664 1712
mac1 330003 1685 1670 1630 1540 1625 1635 1731
chat 340001 1673 1662 1602 1665 1689 1622 1715
coco 350001 1582 1464 1361 1368 1485 1470 1221
algo 400003 1701 1667 1430 1670 1752 1697 1767
stjo 405003 1644 1645 1574 1648 1289 1673 1743
wes2 408001 1687 1707 1642 1701 1746 1713 1768
nlib 409001 1638 1659 1599 1655 1704 1670 1711
gol2 410101 1690 1755 1634 1680 1372 1359 1831
jplm 415002 1653 1679 1610 1644 1777 1633 1723
mdo1 418001 1576 1606 1543 1545 1706 1621 1692
fair 420002 1386 1586 1653 1603 1587 1545 1774
yell 470004 1708 1716 1682 1633 1441 1441 1857
drao 475003 1749 1743 1677 1742 1798 1720 1799
aoml 484001 1581 1603 1595 1544 1638 1629 1679
brmu 485001 1555 1605 1545 1553 1691 1633 1674
thu1 490001 2164 2171 2067 2049 0 2051 2173
sant 500002 0 0 0 0 0 1303 1243
barb 511001 0 1821 0 0 1914 1907 1950
fort 520001 946 1096 1045 1032 1049 1251 1200
bogt 540001 0 0 0 0 0 1199 1133
lpgs 564301 1548 1524 1461 1369 0 1655 1648
hark 600101 1539 1537 1498 1512 1522 1620 1697
mas1 610101 1359 1216 1220 1350 1166 1326 1405
mali 630002 938 1055 982 913 1107 903 1277
bahr 650001 1730 1749 1616 1738 1837 1770 1837
suth 660001 1559 1571 0 1522 1643 1708 1665
goug 680001 1764 1778 0 1780 1828 0 1856
kokb 700002 1433 1504 1329 1111 1456 1340 1316
eisl 720001 1367 1185 1292 1202 1000 1240 1382
guam 730001 1001 938 858 933 947 893 1028
kwj1 740001 1395 1299 1243 1237 1182 1034 1388
mcm4 800201 1580 1600 1548 1529 1651 1665 1674
dav1 810001 1570 1603 1536 1577 1581 1592 1681
cas1 820001 1407 1449 1218 0 1615 1509 1701
ohig 830001 1651 1491 1568 1646 1733 1669 1724
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 045 046 047 048 049 050 051
------------------------------------------
1 3445 3342 3005 3054 2910 3372 3628
2 3518 3587 3353 3227 2948 3513 3793
3 3556 3437 3193 3163 2940 3564 3747
4 3473 3500 3208 3117 2940 3396 3788
5 3293 3310 3033 2913 2762 3313 3541
6 3487 3454 0 3053 2946 3447 3732
7 3588 3536 3251 3234 3025 3567 3822
8 3483 3478 3251 3043 2848 3279 3652
9 3424 3410 3168 2952 2732 3287 3628
10 3811 3633 3456 3324 3183 3517 4030
13 3453 3319 3227 3105 2830 3292 3708
14 3479 3588 3254 3162 2980 3420 3578
15 3402 3434 3149 3034 3007 3354 3507
16 3446 3558 3306 3178 3022 3400 3637
17 3391 3364 3124 3107 2835 3314 3586
18 0 0 0 0 2875 3387 3523
19 3332 3307 3089 3019 2854 3274 3575
21 3490 3438 3092 3016 2763 3452 3714
22 3542 3429 3163 3168 2984 3455 3668
23 3735 3647 3316 3330 3078 3506 3882
24 3656 3437 3025 3136 2860 3499 3619
25 3692 3657 3251 3251 3063 3705 3881
26 3432 3455 3229 3111 2935 0 3690
27 3563 3448 3289 3162 2939 3492 3832
29 3144 3390 3078 3020 2832 3358 3720
30 3515 3453 3216 3207 2958 3488 3613
31 3504 3443 3162 3160 2955 3585 3665
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 99 DAYS: 45 to 51
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 1.2 1.6 2.3 4000 FIXED UUUUUUU
AOML 4.2 .9 .9 4840 NNNNNNN
BAHR 2.6 1.5 1.0 6500 NNNNNNN
BARB 5.8 1.6 .4 5110 NNNNNNN
BISH 2.5 .9 2.9 2399 NNNN.NN
BOGT 17.4 1.0 1.0 5400 ....NNN
BRMU 1.3 .4 1.0 4850 FIXED UUUUUUU
CAS1 2.1 2.0 3.1 8200 NNNNNNN
CHAT 4.3 3.3 2.8 3400 NNNNNNN
COCO 8.2 1.0 4.9 3500 NNNNNNN
DAV1 3.2 1.5 2.5 8100 FIXED NNUUUUU
DRAO .7 .6 .5 4750 FIXED UUUUUUU
EISL 4.4 2.6 7.8 7200 NNNNNNN
FAIR 1.4 .4 1.0 4200 FIXED UUUUUUU
FORT 4.3 1.7 3.8 5200 FIXED UUUUUUU
GOL2 .5 .5 .8 4101 FIXED UUUUUUU
GOUG 5.4 3.2 2.9 6800 NNNNNNN
GUAM 3.4 1.4 2.8 7300 NNNNNNN
HARK 5.3 2.3 2.2 6001 FIXED UUNNNNN
HOB2 8.9 2.1 2.8 3210 FIXED UN.UUUU
IISC 5.2 3.1 .3 2700 .....NN
IRKT .4 .9 1.1 2800 FIXED UUUUUUU
JPLM 2.1 1.6 .8 4150 NNNNNNN
KOKB 2.7 1.6 2.7 7000 FIXED NUNNNUU
KOSG .9 .7 .7 1100 FIXED UUUUUUU
KSTU 3.8 2.0 1.4 2500 NNNNNNN
KWJ1 3.7 .7 2.7 7400 NNNNNNN
LPGS 6.6 3.2 9.3 5643 NNNNNNN
MAC1 1.0 1.2 1.4 3300 FIXED UUUUUUU
MALI 1.7 1.2 2.6 6300 FIXED UUUUUUU
MAS1 1.3 .8 1.2 6101 FIXED UUUUUUU
MATE 1.4 1.4 .7 1300 FIXED UUUUUUU
MCM4 4.3 1.4 2.0 8002 NNNNNNN
MDO1 1.4 .6 .7 4180 FIXED UUUUUUU
NLIB .7 .3 .6 4090 FIXED UUUUUUU
NTUS 6.3 .3 2.1 2900 NN.....
NYA1 2.9 .4 .6 1401 NNNNNNN
OBER 2.9 .6 1.6 1610 NNNNNNN
OHIG 1.8 1.5 1.0 8300 FIXED UUUUUUU
ONSA .5 .7 .3 1050 FIXED UUUUUUU
PETP 1.9 2.2 1.5 2851 NNNNNNN
POTS .9 1.6 .5 1650 FIXED UUUUUUU
RIOG 2.6 2.4 3.5 5610 NNNNNNN
SANT .5 2.9 2.7 5000 FIXED ....UNN
STJO 3.0 .7 1.8 4050 NNNNNNN
SUTH 5.8 3.1 1.7 6600 NNNNNNN
THU1 1.1 .6 .2 4900 FIXED UUUUUUU
TID2 1.6 1.2 .9 3052 FIXED UUUUUUU
TIXI 3.9 2.6 1.9 2860 NNNNNNN
TRO1 4.1 1.1 .5 1501 NNNNNNN
TSKB 2.2 1.6 1.0 2050 FIXED UUUUUUU
URUM 4.3 1.0 1.7 2431 NNNNNNN
USUD 3.9 .8 1.3 2000 NNNNNNN
VILL 2.7 .9 1.3 1250 FIXED UUUUUUU
WES2 .9 .6 .4 4080 FIXED UUUUUUU
WSRT 4.3 1.6 .9 1110 NNNNNNN
WTZR 1.2 1.1 .9 1601 FIXED UUUUUUU
YAR2 3.5 1.5 1.2 3102 FIXED UUUUUUU
YELL 1.0 1.1 .6 4700 FIXED UUUUUUU
ZECK 3.6 1.7 1.1 1950 NNNNNNN
ZWEN 1.4 1.5 2.8 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 AOML BAHR BARB BISH BOGT BRMU CAS1 CHAT COCO DAV1 DRAO EISL FAIR FORT GOL2 GOUG GUAM HARK HOB2 IISC IRKT JPLM KOKB KOSG KSTU KWJ1 LPGS MAC1 MALI MAS1 MATE MCM4 MDO1 NLIB NTUS NYA1 OBER OHIG ONSA PETP POTS RIOG SANT STJO SUTH THU1 TID2 TIXI 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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