[IGSREPORT-6038] Wk 1007 GFZ Analysis Report
G.
G.
Thu May 6 05:58:38 PDT 1999
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IGS Electronic Report Thu May 6 5:58:38 PDT 1999 Message Number 6038
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Author: G. Gendt
Subject: Wk 1007 GFZ Analysis Report
Subject: Wk 1007 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1007 (DAYS 115-121, DATES 25-04-99 TO 01-05-99)
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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:
______________________________________________________________________________
gfz10077.sum this text file
gfz10077.erp Earth rotation parameters
gfz10077.snx Weekly SINEX File
gfz1007[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1007 DAYS 114 - 121
____________________________________________________________________________________________________
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"
51292.500 -4251 250483 -314167736 13356 9 9 11 11 55 37 27 -1641 1208 18 18
51293.500 -5981 251405 -314181415 13661 8 8 13 13 46 37 25 -1776 628 15 14
51294.500 -7422 252300 -314194927 13517 8 8 10 10 40 37 27 -1099 1192 13 13
51295.500 -8123 253237 -314208658 14019 7 7 9 9 50 37 26 -221 808 11 11
51296.500 -8162 254342 -314222785 14389 7 8 10 10 48 37 26 70 1300 11 11
51297.500 -8315 255729 -314236937 14189 7 7 8 8 52 37 26 -241 1406 11 11
51298.500 -8644 257231 -314251177 14453 7 7 8 8 51 37 26 -442 1588 11 11
51299.500 -9481 258462 -314265289 14054 8 8 9 9 51 37 26 -1192 976 13 13
____________________________________________________________________________________________________
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 115 116 117 118 119 120 121
-------------------------------------------------------
01 4 3 3 5 9 6 5
02 3 4 4 8 E 14 E 21 E 20 E
03 5 3 3 4 5 2 1
04 15 E 13 E 12 E 7 E 18 2 3
05 8 3 9 13 E 5 E 12 E 5 E
06 5 4 10 7 3 5 2
07 3 14 2 2 2 4 3
08 12 6 6 5 1 2 3
09 6 4 3 6 4 4 4
10 4 6 7 5 2 3 5
13 9 7 7 8 7 11 9
14 1 3 49 7 4 3 6
15 24 E 19 E 25 E 13 E 22 E 12 E 11 E
16 8 29 2 1 3 4 4
17 31 E 17 E 15 E 8 E 10 E 11 E 30 E
18 2 2 7 4 2 5 2
19 - - 2 5 3 2 5
21 4 7 3 7 3 3 6
22 9 9 4 8 E 10 E 24 E 24 E
23 39 25 26 26 40 24 38
24 33 E 9 E 31 E 22 E 6 E 3 6
25 5 3 7 3 6 6 9
26 4 10 7 3 2 3 3
27 - - - - - - -
29 3 4 1 4 1 3 3
30 2 2 4 2 2 6 E 12 E
31 6 7 5 5 5 4 6
MEAN 14 11 15 9 11 10 12
---------------------------------------------------
REMARKS:(1) PNR27 deleted from sp3-file for day 115,117-121
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# 115 116 117 118 119 120 121
----------------------------------------------------
onsa 105001 0 1810 1843 1810 1835 1833 1840
kosg 110001 1627 1788 1723 1701 1723 1711 1708
wsrt 111002 948 0 503 1293 1823 1806 1820
vill 125001 1674 1763 1737 1667 1680 1732 1769
mate 130002 1725 1756 1766 1716 1717 1635 1637
nya1 140101 0 0 1320 2203 2222 2200 2208
tro1 150102 0 0 1016 1560 1639 0 0
wtzr 160101 1596 1703 1653 1667 1691 1685 1682
ober 161001 1634 1760 1699 1688 1694 1703 1690
pots 165001 917 0 0 0 0 1661 1649
mets 180001 839 0 0 0 1643 1659 1684
zwen 190001 872 0 0 1439 0 1433 1419
zeck 195001 1559 1687 1597 1595 1613 0 0
usud 200002 0 1340 1657 1660 1678 1670 1664
tskb 205001 759 0 0 0 1670 1661 1630
kit3 235101 1571 1662 1642 1569 1618 1619 1608
irkt 280001 861 0 737 1576 1751 1751 1740
petp 285101 834 0 832 0 0 0 0
tixi 286001 2072 0 0 0 0 0 0
ntus 290001 0 0 920 912 849 845 909
tid2 305201 1650 1793 1572 1693 1745 1737 1719
yar2 310201 1661 1801 1682 0 0 0 0
hob2 321001 1596 1746 1590 1424 1585 1556 0
mac1 330003 1583 1731 0 0 0 0 0
chat 340001 1542 1716 1613 0 0 1570 1647
dgar 360001 1047 1038 1308 1098 980 0 0
algo 400003 1675 1735 1565 1724 1735 1716 1714
stjo 405003 1607 1717 1697 1695 1684 1689 1689
wes2 408001 923 0 920 822 1679 1672 1646
nlib 409001 0 1312 1689 1676 1662 1664 1655
gol2 410101 947 1349 1713 686 1397 1684 1783
jplm 415002 0 0 1735 1692 1730 1722 1721
mdo1 418001 0 0 1472 1694 1692 1628 1703
fair 420002 883 1314 1703 1746 1764 1761 1765
yell 470004 1658 1790 1722 1146 1460 1717 1709
drao 475003 0 1245 1759 1784 1785 1782 1767
aoml 484001 926 0 1733 1713 1663 1649 1560
brmu 485001 0 0 926 791 1652 1646 1645
thu1 490001 0 0 0 568 2104 2204 2212
reyk 491001 0 1500 1513 1038 1167 1297 0
sant 500002 0 607 619 571 1280 0 1026
kour 510002 661 0 943 889 899 924 927
barb 511001 0 1941 0 0 0 1863 1863
fort 520001 979 0 0 0 1074 0 1353
areq 530002 0 0 1563 1529 1519 0 0
bogt 540001 0 833 861 1325 1137 1042 1010
lpgs 564301 1091 0 0 0 0 1594 1588
asc1 570002 820 0 0 0 0 995 1007
hark 600101 1643 1717 1676 1648 1658 1624 1680
sey1 620002 1267 0 0 0 0 0 0
mali 630002 1423 1518 1476 1438 1476 1321 1443
bahr 650001 1708 1774 1797 1775 1772 1769 1743
suth 660001 1618 1723 1699 1688 1689 1695 1697
goug 680001 1613 1786 1757 1731 1755 1754 1729
kokb 700002 0 1503 1517 1442 1428 1438 1423
eisl 720001 0 1234 1632 1592 1580 1545 1599
guam 730001 1204 1300 0 0 1172 1058 1121
kwj1 740001 1428 1505 1427 1431 1467 1410 1326
mcm4 800201 1180 1305 1678 1663 1690 1756 1721
dav1 810001 1601 1555 1543 1541 1619 1616 1521
cas1 820001 1186 0 1293 1298 1390 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 115 116 117 118 119 120 121
------------------------------------------
1 2561 2331 3034 2875 3390 3415 3403
2 2324 2413 2602 2581 2820 2889 2844
3 2651 2338 2940 2681 3246 3133 3205
4 2252 2371 2747 2734 3222 3296 3177
5 2260 2069 2513 2527 2762 2642 2742
6 2456 2203 2786 2814 3127 3210 3115
7 2175 2400 2775 2742 3180 3176 3164
8 2479 2167 2631 2512 3104 3133 3211
9 2423 2256 2692 2522 3039 3050 3077
10 2506 2453 2870 2789 3145 3219 3135
13 2339 2451 2776 2682 2996 3126 3210
14 2354 2301 2950 2701 3196 3120 3124
15 2321 2236 2828 2676 3129 3013 2967
16 2398 2427 2945 2777 3157 3101 3016
17 2423 2127 2746 2618 3086 3114 3180
18 2314 2440 2987 2646 3088 3135 3092
19 0 2429 2833 2693 3007 3008 3039
21 2434 2159 2834 2647 3135 3067 3137
22 2721 2385 2949 2680 3257 3157 3197
23 2541 2195 2871 2772 3240 3353 3354
24 2306 2287 2656 2619 2936 3279 3129
25 2761 2424 3023 2802 3584 3482 3516
26 2533 2421 2804 2816 3296 3321 3256
27 0 2133 0 0 0 0 0
29 2477 2269 3109 2853 3438 3470 3357
30 2391 2370 2697 2784 3155 2990 3010
31 2567 2393 2895 2785 3327 3243 3129
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 99 DAYS: 115 to 121
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 .8 1.0 4000 FIXED UUUUUUU
AOML 3.6 1.1 2.1 4840 NNNNNNN
AREQ 4.2 2.6 3.1 5300 FIXED NNNNUNN
ASC1 4.8 3.5 4.0 5700 NN..NNN
BAHR 3.3 1.2 1.4 6500 NNNNNNN
BARB 11.5 1.5 2.5 5110 NNN.NNN
BISH 3.1 1.5 1.0 2399 NNN....
BOGT 8.3 2.9 2.8 5400 NNNNNNN
BRMU .4 .5 1.4 4850 FIXED .UUUUUU
CAS1 1.9 1.7 1.7 8200 NNNNNN.
CHAT 4.3 2.0 3.4 3400 NNNNNNN
DAV1 3.4 3.5 1.5 8100 FIXED UUUUUUU
DGAR 10.9 3.7 3.4 3600 NNNNNN.
DRAO .6 .8 1.0 4750 FIXED UUUUUUU
EISL 4.8 1.4 4.1 7200 NNNNNNN
FAIR .4 .4 .8 4200 FIXED UUUUUUU
FORT 9.1 2.6 2.3 5200 FIXED UU.UUUU
GOL2 .8 .9 .9 4101 FIXED UUUUUUU
GOUG 5.7 2.7 3.2 6800 NNNNNNN
GUAM 12.0 2.1 2.4 7300 FIXED NNNNNNU
HARK 2.7 1.6 1.5 6001 FIXED UUUUUUU
HOB2 3.0 1.7 1.6 3210 FIXED UUUUUUU
IRKT .8 .5 .6 2800 FIXED UUUUUUU
JPLM 7.1 1.4 1.1 4150 NNNNNNN
KIT3 .6 1.3 1.0 2351 FIXED UUUUUUU
KOKB 3.4 .9 1.5 7000 FIXED UUUUUUU
KOSG .9 .4 .6 1100 FIXED UUUUUUU
KOUR 6.1 1.3 4.4 5100 FIXED UUNNNNN
KSTU 2.0 1.4 .1 2500 N.....N
KWJ1 5.4 1.8 2.8 7400 FIXED NNNUNUN
LPGS 4.2 2.8 3.9 5643 NN..NNN
MAC1 .8 1.5 .8 3300 FIXED UUU...U
MALI 2.4 1.4 3.8 6300 FIXED UUUUUUU
MATE 1.1 .3 .7 1300 FIXED UUUUUUU
MCM4 3.2 2.1 4.0 8002 NNNNNNN
MDO1 2.2 1.0 1.8 4180 FIXED UUUUUUU
METS 2.0 .9 .5 1800 NN.NNNN
NLIB .5 .8 1.1 4090 FIXED UUUUUUU
NTUS 22.1 2.1 6.7 2900 NNNNNNN
NYA1 2.2 1.5 .8 1401 NNNNNNN
OBER .7 .5 .5 1610 NNNNNNN
ONSA .6 .4 .5 1050 FIXED UUUUUUU
PETP 6.7 1.0 .7 2851 NNNN...
POTS 2.2 1.1 .5 1650 FIXED UU..UUU
REYK 5.9 2.2 .7 4910 NNNNNNN
RIOG 2.9 1.3 3.8 5610 NNNNNNN
SANT 5.0 2.2 2.6 5000 FIXED NNUNNNN
SEY1 2.6 .3 .4 6200 NN.....
STJO 2.0 1.6 1.7 4050 NNNNNNN
SUTH 1.9 1.3 1.5 6600 NNNNNNN
THU1 3.0 1.6 1.5 4900 FIXED U.UUUUU
TID2 1.4 1.0 .8 3052 FIXED UUUUUUU
TIXI .8 .3 .1 2860 NN.....
TRO1 3.4 1.3 .9 1501 NNNNNN.
TSKB 5.4 1.6 1.3 2050 FIXED UU.UUUU
URUM 3.5 1.0 .8 2431 NNNNNNN
USUD 8.4 .8 1.3 2000 NNNNNNN
VILL 2.0 1.4 1.4 1250 FIXED UUUUUUU
WES2 .5 .7 1.0 4080 FIXED UUUUUUU
WSRT 2.4 .8 .7 1110 NNNNNNN
WTZR 1.0 .4 .7 1601 FIXED UUUUUUU
YAR2 1.5 1.4 .7 3102 FIXED UUUU...
YELL 1.0 .5 1.0 4700 FIXED UUUUUUU
ZECK 3.0 1.0 .9 1950 NNNNNN.
ZWEN 1.3 1.4 .6 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 ASC1 BAHR BARB BISH BOGT BRMU CAS1 CHAT DAV1 DGAR DRAO EISL FAIR FORT GOL2 GOUG GUAM HARK HOB2 IRKT JPLM KIT3 KOKB KOSG KOUR KSTU KWJ1 LPGS MAC1 MALI MATE MCM4 MDO1 METS NLIB NTUS NYA1 OBER ONSA PETP POTS REYK RIOG SANT SEY1 STJO SUTH THU1 TID2 TIXI TRO1 TSKB URUM USUD VILL WES2 WSRT WTZR YAR2 YELL ZECK ZWEN
[Mailed From: igs at gfz-potsdam.de]
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