[IGSREPORT-5721] Wk 0993 GFZ Analysis Report
G.
G.
Mon Feb 1 02:32:18 PST 1999
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IGS Electronic Report Mon Feb 1 2:32:18 PST 1999 Message Number 5721
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Author: G. Gendt
Subject: Wk 0993 GFZ Analysis Report
Subject: Wk 0993 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0993 (DAYS 017-023, DATES 17-01-99 TO 23-01-99)
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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:
______________________________________________________________________________
gfz09937.sum this text file
gfz09937.erp Earth rotation parameters
gfz09937.snx Weekly SINEX File
gfz0993[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0993 DAYS 016 - 023
____________________________________________________________________________________________________
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"
51194.500 122103 275126 -312976987 9040 13 13 12 12 57 37 26 -2465 -1622 19 19
51195.500 120096 273553 -312985870 8215 12 12 9 9 61 37 26 -1470 -1457 13 13
51196.500 118744 272151 -312994095 7848 12 12 8 8 60 37 27 -1152 -1338 11 11
51197.500 117486 270726 -313002269 7996 12 12 8 8 59 37 25 -1320 -1500 11 11
51198.500 116587 269247 -313010624 8110 12 12 8 8 56 37 26 -464 -1341 11 11
51199.500 116504 268049 -313019373 8962 12 12 8 8 57 37 25 212 -945 11 11
51200.500 116765 266960 -313028778 9577 12 12 9 9 49 37 27 350 -1178 12 12
51201.500 116820 265938 -313038691 10084 12 12 11 11 55 37 26 -219 -893 15 15
____________________________________________________________________________________________________
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 017 018 019 020 021 022 023
-------------------------------------------------------
01 3 1 2 3 4 6 8
02 3 5 3 4 3 7 8
03 26 E 47 E 38 E 29 E 25 E 20 E 16 E
04 5 5 3 3 3 6 7
05 5 6 4 4 4 1 4
06 63 E 64 E 71 E 62 E 77 E 68 E 63 E
07 28 E 25 E 30 E 27 E 25 E 37 E 15 E
08 10 5 6 4 8 9 3
09 4 4 2 4 4 3 5
10 5 6 4 3 10 2 4
13 15 11 12 12 13 13 11
14 - 205 - - 204 24 131
15 10 13 10 10 12 11 12
16 - - - - - - 27
17 7 6 10 8 7 10 12
18 20 21 5 - - - - E
19 6 8 3 3 13 14 4
21 14 15 11 13 13 20 13
22 5 6 2 4 9 8 5
23 37 48 40 47 52 39 23
24 6 7 2 4 3 3 11
25 2 4 5 2 3 5 3
26 2 6 9 2 5 21 10
27 3 3 4 3 5 5 5
29 2 1 7 9 3 6 5
30 4 4 3 3 2 4 4
31 33 E 26 E 31 E 24 E 22 E 19 E 22 E
MEAN 19 21 21 19 22 21 17
---------------------------------------------------
REMARKS:(1) PNR14 deleted from sp3-file for day 019
modelling problems
(2) PNR16 deleted from sp3-file for day 017,019,021
modelling problems
(3) PNR18 deleted from sp3-file for day 020,021,023
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# 017 018 019 020 021 022 023
----------------------------------------------------
onsa 105001 1551 1708 1561 0 1633 1723 1605
kosg 110001 1787 1856 1732 1276 0 1258 1798
wsrt 111002 1806 1866 1724 1800 1738 1870 1795
vill 125001 1684 1760 1624 1713 1630 1769 1700
mate 130002 1732 1808 1648 1706 1613 0 1700
nya1 140101 2201 2229 2115 2185 2139 0 0
tro1 150102 1619 1630 1578 1528 1603 0 1467
wtzr 160101 1655 1734 1602 1599 1601 1708 1661
ober 161001 1696 1686 1594 1679 1605 1755 1678
pots 165001 1639 1710 1585 1659 1568 1690 1629
mets 180001 1609 1720 1576 0 1619 1650 1664
zwen 190001 1457 1533 1463 1487 1414 1516 1454
zeck 195001 1697 1734 1603 0 0 1733 1700
usud 200002 1656 1703 1553 1643 1616 1701 1662
tskb 205001 1691 1743 1603 1702 1597 1728 1659
iisc 270002 0 1389 1198 1240 1213 0 0
irkt 280001 1685 1771 1621 1702 1620 1766 1732
petp 285101 1658 1716 1612 1635 1598 1738 1681
tixi 286001 1656 1740 1618 1649 1605 1620 1606
ntus 290001 1137 1169 1031 1098 1077 1105 952
tid2 305201 1715 1769 1610 1686 1571 1777 1679
yar2 310201 1668 1674 1486 1531 1579 1469 1632
hob2 321001 1680 1733 1284 1572 1614 1745 1658
mac1 330003 1681 1714 1605 1702 1577 1663 1639
chat 340001 1631 1695 1542 1633 1525 1694 1632
coco 350001 1538 1589 1472 1372 1543 1455 1446
dgar 360001 0 0 0 0 937 0 0
algo 400003 1695 1766 1601 1671 1638 1781 1718
stjo 405003 1670 1841 1679 1563 1672 1812 1760
wes2 408001 1690 1766 1587 1712 1621 1733 1699
nlib 409001 1664 1742 1591 1690 1625 1699 1673
gol2 410101 1783 1841 1707 1764 1684 1749 1735
jplm 415002 1725 1780 1657 1707 1639 1674 1677
mdo1 418001 1701 1730 1642 1680 1631 1628 1624
fair 420002 1657 1720 1669 1743 1655 1725 1682
yell 470004 1857 1676 1751 1809 1745 0 1730
drao 475003 1759 1817 1682 1722 1700 1811 1747
aoml 484001 1680 1730 1605 1686 1627 0 1609
brmu 485001 1632 1680 1568 1618 1583 1657 1578
thu1 490001 2191 2207 2110 2137 2095 0 2058
reyk 491001 1651 1556 1609 1592 1573 1411 1236
sant 500002 893 0 0 0 0 0 0
kour 510002 902 0 0 0 0 0 0
fort 520001 1334 1336 1230 1196 1263 1260 1184
areq 530002 1376 1474 1359 1275 1180 1283 1176
lpgs 564301 1513 1568 1315 1458 1394 1334 1488
hark 600101 1600 1664 1524 1558 1506 1684 1653
mas1 610101 1555 1507 1346 1452 1351 1521 1475
mali 630002 1233 1376 1207 1128 1029 0 1101
bahr 650001 1660 1725 1621 1599 1688 1829 1783
suth 660001 1651 0 0 1594 1500 1664 1693
goug 680001 0 1815 1705 1757 0 0 0
kokb 700002 1512 1503 1366 1471 1222 1546 1254
eisl 720001 1476 1552 1364 1499 1436 1223 1365
gala 725001 1228 1182 1082 1050 0 970 958
guam 730001 1238 1188 0 1138 1037 1028 957
kwj1 740001 1434 1401 1181 1322 1159 1353 1151
mcm4 800201 1616 1658 1593 1575 1519 1513 1607
dav1 810001 1617 1633 1529 1590 1553 1481 1487
cas1 820001 1410 1088 905 0 1389 0 0
kerg 850001 1682 1685 1493 0 0 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 017 018 019 020 021 022 023
------------------------------------------
1 3886 3901 3750 3549 3625 3009 3232
2 3774 3734 3724 3514 3423 2923 3334
3 3589 3532 3414 3253 3438 2686 3024
4 3814 3758 3584 3410 3480 2809 3286
5 3844 3692 3618 3352 3537 2903 3370
6 3627 3497 3476 3141 3279 2888 3289
7 3757 3587 3556 3285 3352 2778 3278
8 3822 3651 3597 3344 3448 2888 3312
9 3699 3630 3648 3453 3468 2880 3364
10 3981 3798 3708 3548 3651 3085 3489
13 3895 3881 3768 3532 3646 3022 3488
14 3634 3753 0 3393 3558 2761 3315
15 3555 3620 3484 3345 3425 2690 3117
16 0 3776 0 3465 0 2869 3248
17 3717 3590 3464 3248 3390 2906 3230
18 3746 3685 3733 0 0 2820 0
19 3622 3661 3654 3254 3419 2791 3180
21 3494 3508 3463 3327 3348 2759 3180
22 3744 3674 3492 3450 3518 2928 3251
23 3746 3784 3842 3525 3673 3047 3479
24 3710 3604 3614 3383 3380 2908 3389
25 3996 3886 3756 3624 3645 3004 3442
26 4037 3853 3766 3610 3698 3147 3566
27 3839 3736 3757 3471 3647 2998 3428
29 3890 3811 3861 3504 3593 3065 3452
30 3955 3928 3783 3669 3508 3004 3529
31 3657 3518 3422 3176 3423 2669 3047
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 99 DAYS: 17 to 23
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 .6 1.5 .6 4000 FIXED UUUUUUU
AOML 5.7 .6 1.4 4840 NNNNNNN
AREQ 5.8 2.1 3.9 5300 NNNNNNN
BAHR 3.7 1.8 1.6 6500 NNNNNNN
BISH 2.5 .8 1.5 2399 NNNNNNN
BRMU .8 .5 .7 4850 FIXED UUUUUUU
CAS1 12.6 2.2 2.3 8200 NNNNNN.
CHAT 4.3 1.5 .9 3400 NNNNNNN
COCO 12.0 1.7 4.0 3500 NNNNNNN
DAV1 2.8 1.9 1.5 8100 FIXED UUUUUUU
DGAR 28.2 2.5 10.1 3600 ...NNNN
DRAO 1.0 1.0 .6 4750 FIXED UUUUUUU
EISL 10.3 2.1 3.8 7200 NNNNNNN
FAIR 1.0 .4 1.1 4200 FIXED UUUUUUU
FORT 3.6 1.6 4.0 5200 FIXED UUNUUUU
GALA 3.1 .7 4.7 7250 NNNNNNN
GOL2 .6 .3 .7 4101 FIXED UUUUUUU
GOUG 13.2 4.3 5.3 6800 NNNNN..
GUAM 3.7 2.1 2.8 7300 NNNNNNN
HARK 1.9 3.4 1.7 6001 FIXED UUUUUUU
HOB2 4.5 1.1 .9 3210 FIXED UUUUUUU
IISC 9.8 1.1 7.3 2700 NNNNNN.
IRKT 1.3 .6 .4 2800 FIXED UUUUUUU
JPLM 1.1 .6 .8 4150 NNNNNNN
KERG .6 3.6 .3 8500 FIXED UUUU...
KOKB 3.2 1.1 1.9 7000 FIXED UUUUUUU
KOSG .4 .8 .6 1100 FIXED UUUUUUU
KOUR .5 .3 .4 5100 NN.....
KSTU 2.3 1.7 2.6 2500 NNNNNN.
KWJ1 8.3 1.7 1.9 7400 NNNNNNN
LPGS 5.9 5.0 5.9 5643 NNNNNNN
MAC1 .7 1.0 1.1 3300 FIXED UUUUUUU
MALI 6.2 1.1 4.0 6300 FIXED UUUUUNN
MAS1 .6 .6 .7 6101 FIXED UUUUUUU
MATE .7 .8 .6 1300 FIXED UUUUUUU
MCM4 6.7 1.8 .5 8002 NNNNNNN
MDO1 .6 .4 .4 4180 FIXED UUUUUUU
METS 4.5 1.3 1.7 1800 NNNNNNN
NLIB .5 .8 .3 4090 FIXED UUUUUUU
NTUS 16.2 2.4 1.5 2900 NNNNNNN
NYA1 4.0 .8 1.5 1401 NNNNNN.
OBER 2.4 .8 .9 1610 NNNNNNN
ONSA .8 .5 .3 1050 FIXED UUUUUUU
PETP 1.1 .9 .9 2851 NNNNNNN
POTS 1.6 .5 .6 1650 FIXED UUUNNUU
REYK 2.9 1.0 .8 4910 NNNNNNN
RIOG 13.0 3.2 3.0 5610 NNNNNNN
SANT 4.9 1.9 .1 5000 FIXED UU.....
STJO 5.8 .9 .5 4050 NNNNNNN
SUTH 2.9 4.0 1.9 6600 NNNNNNN
THU1 1.0 .5 .7 4900 FIXED UUUUUUU
TID2 1.7 .6 1.9 3052 FIXED UUUUUUU
TIXI 2.6 1.3 .7 2860 NNNNNNN
TRO1 3.1 1.1 .7 1501 NNNNNNN
TSKB 2.5 1.2 3.4 2050 FIXED UUUUUUU
USUD 2.8 2.1 3.5 2000 NNNNNNN
VILL .9 .5 .4 1250 FIXED UUUUUUU
WES2 .5 1.1 .6 4080 FIXED UUUUUUU
WSRT 3.1 .7 .8 1110 NNNNNNN
WTZR .7 .5 .4 1601 FIXED UUUUUUU
YAR2 2.1 1.4 1.3 3102 FIXED UUUUUUU
YELL .4 .9 .4 4700 FIXED UUUUUUU
ZECK 3.8 1.1 2.2 1950 NNNNNNN
ZWEN 1.0 .4 .9 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 AREQ BAHR BISH BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR FORT GALA GOL2 GOUG GUAM HARK HOB2 IISC IRKT JPLM KERG KOKB KOSG KOUR KSTU KWJ1 LPGS MAC1 MALI MAS1 MATE MCM4 MDO1 METS NLIB NTUS NYA1 OBER ONSA PETP POTS REYK RIOG SANT STJO SUTH THU1 TID2 TIXI 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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