[IGSREPORT-5882] Wk 1000 GFZ Analysis Report
G.
G.
Thu Mar 18 05:57:31 PST 1999
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IGS Electronic Report Thu Mar 18 5:57:31 PST 1999 Message Number 5882
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Author: G. Gendt
Subject: Wk 1000 GFZ Analysis Report
Subject: Wk 1000 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1000 (DAYS 066-072, DATES 07-03-99 TO 13-03-99)
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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:
______________________________________________________________________________
gfz10007.sum this text file
gfz10007.erp Earth rotation parameters
gfz10007.snx Weekly SINEX File
gfz1000[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1000 DAYS 065 - 072
____________________________________________________________________________________________________
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"
51243.500 65150 242639 -313527426 9226 8 9 11 11 53 37 27 -1082 -32 18 18
51244.500 64122 242636 -313537334 9826 8 8 9 9 48 37 27 -1021 29 13 14
51245.500 63040 242522 -313547131 9878 7 8 8 8 46 37 27 -1195 -222 12 12
51246.500 61778 242213 -313556998 9983 7 7 8 8 53 37 27 -1322 -393 10 10
51247.500 60660 241701 -313567047 10252 7 7 7 7 58 37 27 -951 -569 9 10
51248.500 59622 241360 -313577287 10584 7 7 7 7 51 37 27 -1200 -80 10 10
51249.500 58395 241092 -313587957 11057 7 8 8 8 50 37 26 -1238 -477 11 11
51250.500 57053 240672 -313599035 11396 8 8 10 10 51 37 26 -1451 -286 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 066 067 068 069 070 071 072
-------------------------------------------------------
01 5 2 5 4 3 3 1
02 5 4 4 7 6 5 4
03 4 10 6 3 7 6 5
04 4 2 5 12 E 6 E 9 E 10 E
05 1 3 6 4 6 6 2
06 2 7 3 5 1 3 7
07 4 4 7 5 3 3 3
08 5 5 8 7 5 5 6
09 7 4 5 8 5 3 8 E
10 3 3 8 5 5 4 4
13 13 13 17 13 12 12 16
14 16 115 7 5 34 112 14
15 6 17 16 13 15 14 2
16 91 6 6 4 64 74 6
17 9 12 11 14 10 13 11
18 6 3 8 5 4 7 3
19 38 5 9 6 70 E - E - E
21 6 2 3 4 3 5 7
22 3 2 3 3 3 3 4
23 16 17 12 10 11 9 10
24 3 4 2 4 13 E 7 E 5 E
25 4 8 2 4 5 7 E 19 E
26 4 4 4 3 2 6 8
27 11 11 10 11 8 5 20 E
29 4 2 6 4 3 3 2
30 2 2 3 3 2 7 3
31 7 6 7 10 11 10 7
MEAN 20 23 8 7 20 27 9
---------------------------------------------------
REMARKS:(1) PNR19 deleted from sp3-file for day 071,072
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# 066 067 068 069 070 071 072
----------------------------------------------------
onsa 105001 1841 1890 1908 1423 1885 1842 1839
wsrt 111002 1845 1853 1858 1866 1848 1771 1742
vill 125001 1794 0 1769 1784 1777 1696 1714
mate 130002 1749 1735 0 1723 0 1632 1187
nya1 140101 2186 0 0 2241 2194 2163 2153
tro1 150102 1596 1660 1723 1660 1731 1611 1651
wtzr 160101 1634 1639 1480 1642 1502 1434 1365
ober 161001 1705 1753 1710 1706 1722 1636 1632
pots 165001 1642 1742 1637 1684 1594 1573 1581
mets 180001 1690 1681 1704 1743 1696 1643 1628
zwen 190001 1532 1569 1548 1599 1545 1265 1652
zeck 195001 0 0 1038 1647 1661 1553 1546
usud 200002 1554 1620 1692 1678 1710 1607 1593
tskb 205001 1640 1680 1708 1655 1666 1551 1553
kstu 250001 1666 1692 1705 1692 1443 0 1602
iisc 270002 1080 1213 1135 1007 0 1056 0
irkt 280001 1786 1802 0 1787 1794 1700 1723
petp 285101 1694 1686 1730 1695 1648 1633 1614
tixi 286001 1651 1740 1679 1671 1700 1663 1749
tid2 305201 1200 1219 1580 1824 1817 1688 1727
yar2 310201 0 0 1708 1735 1677 0 1617
hob2 321001 0 0 1717 1708 0 0 0
mac1 330003 0 0 1553 1612 0 0 0
chat 340001 1625 1732 1747 1763 1755 1648 1645
coco 350001 0 0 1311 1576 0 0 0
dgar 360001 0 1220 0 980 0 0 0
algo 400003 1781 1790 1780 1798 1793 1445 1723
stjo 405003 1754 1750 1759 1750 1761 1412 1665
wes2 408001 1766 1785 1787 1777 1766 1701 1691
nlib 409001 1639 1665 1606 1629 1734 1625 1580
gol2 410101 0 0 1606 1531 1721 1629 1573
jplm 415002 1571 1741 1735 1772 1746 1607 1613
mdo1 418001 1617 1635 1644 1721 1635 1513 1536
fair 420002 1707 1800 1712 1638 1765 1699 1716
yell 470004 1581 1798 1647 1749 1718 1320 1759
drao 475003 1811 1818 1816 1822 1813 1746 1749
aoml 484001 1700 1698 1711 1718 1649 1513 1535
brmu 485001 1765 0 1748 1730 1676 1620 1602
reyk 491001 1157 1527 1268 0 1652 1498 1585
sant 500002 1189 1031 1159 1040 852 892 1015
barb 511001 1968 1953 0 1953 1956 0 0
fort 520001 1102 1154 1039 949 1060 986 1001
bogt 540001 1029 879 1042 955 0 0 0
lpgs 564301 1685 0 1647 1644 1577 1559 1507
hark 600101 1707 1753 1737 1659 1667 1590 1620
sey1 620002 1113 1243 878 1163 1009 948 884
mali 630002 1445 1373 1273 1307 1062 1172 1164
bahr 650001 1848 1784 1861 1855 1864 1732 1762
suth 660001 1728 1734 1760 1689 1662 1587 1589
goug 680001 0 0 0 1848 1834 1768 1741
kokb 700002 0 0 0 0 1488 1284 1057
eisl 720001 1277 1329 1244 1282 1381 1368 1366
guam 730001 820 1076 966 880 960 916 939
kwj1 740001 986 1195 1169 1060 1148 1104 1002
mcm4 800201 0 1506 1692 1742 1679 1616 1567
dav1 810001 0 0 1495 1680 0 0 0
cas1 820001 0 0 1170 1223 0 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 066 067 068 069 070 071 072
------------------------------------------
1 3020 2952 3263 3585 3159 3216 3316
2 2765 2738 3070 3382 3125 2811 3083
3 2879 2727 3119 3511 3046 3032 3134
4 2693 2738 3026 3267 3118 2868 3057
5 2657 2483 2749 3308 2866 2653 2815
6 2797 2641 3124 3410 3074 2975 2994
7 2885 2809 3107 3485 3235 3028 3156
8 2789 2743 2861 3284 3004 2745 2933
9 2672 2678 2831 3317 2968 2712 2750
10 2837 2777 3129 3510 3195 2983 3072
13 2890 2793 3037 3493 3143 2986 3096
14 2709 2597 3055 3317 3034 2890 2961
15 2502 2526 2925 3286 2884 2734 2902
16 2793 2652 3022 3332 3113 2845 3045
17 2742 2627 3116 3445 3072 2927 3058
18 2796 2662 3086 3399 3120 3057 3085
19 2694 2505 2910 3259 2814 0 0
21 2774 2650 3016 3321 2991 2973 3028
22 2895 2703 3204 3560 3139 3018 3096
23 3144 2952 3175 3752 3261 3208 3190
24 2748 2713 2880 3381 2902 2694 2795
25 3214 3004 3432 3676 3273 3095 3150
26 2883 2844 3230 3675 3228 3021 3208
27 2660 2673 2950 3337 3060 2817 2805
29 3081 2915 3469 3717 3266 3183 3282
30 2899 2780 3064 3566 3132 2889 2984
31 2915 2757 3186 3540 3153 3008 3172
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 99 DAYS: 066 to 072
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 1.5 .6 .7 4000 FIXED UUUUUUU
AOML 3.5 .9 1.2 4840 NNNNNNN
BAHR 4.1 .5 2.4 6500 NNNNNNN
BARB .9 1.3 1.1 5110 NNNNNN.
BISH 2.2 .9 1.3 2399 NNNNNNN
BOGT 41.0 2.2 1.0 5400 NNNNN.N
BRMU 1.2 .2 .8 4850 FIXED UUUUUUU
CAS1 .4 1.8 4.1 8200 NNNNN..
CHAT 5.3 2.4 .9 3400 NNNNNNN
COCO 7.4 2.4 3.0 3500 NNNNN.N
DAV1 1.4 1.5 1.8 8100 FIXED .UUUU..
DGAR 42.5 1.7 9.5 3600 NNNNN..
DRAO .7 .7 .8 4750 FIXED UUUUUUU
EISL 10.4 1.9 4.0 7200 NNNNNNN
FAIR .6 1.2 .9 4200 FIXED UUUUUUU
FORT 2.6 1.5 1.7 5200 FIXED NUUNUNN
GOL2 .8 .8 .7 4101 FIXED .UUUUUU
GOUG 5.4 2.0 4.6 6800 ..NNNNN
GUAM 3.3 2.2 1.8 7300 NNNNNNN
HARK 3.0 2.0 2.5 6001 FIXED UUUUUUU
HOB2 17.1 .9 1.0 3210 FIXED UNUUU..
IISC 4.8 1.6 5.7 2700 NNNNNNN
IRKT .5 .7 .6 2800 FIXED UUUUUUU
JPLM 1.3 1.1 1.3 4150 NNNNNNN
KOKB 2.3 1.2 2.8 7000 FIXED ...UUUU
KSTU 2.8 .6 1.4 2500 NNNNNNN
KWJ1 3.8 1.9 1.5 7400 NNNNNNN
LPGS 2.9 1.0 2.8 5643 NNNNNNN
MAC1 2.3 1.5 .9 3300 FIXED UUUUU..
MALI 3.0 2.1 3.7 6300 FIXED UUUUUUU
MATE .9 .5 .9 1300 FIXED UUUUUUU
MCM4 10.1 5.3 2.3 8002 NNNNNNN
MDO1 2.2 .8 1.2 4180 FIXED UUUUUUU
METS 1.1 1.0 .9 1800 NNNNNNN
NLIB .9 .5 .5 4090 FIXED UUUUUUU
NTUS .0 .0 .0 2900 N......
NYA1 2.6 1.3 1.2 1401 NNNNNNN
OBER 1.2 .7 1.0 1610 NNNNNNN
OHIG .0 .0 .0 8300 FIXED U......
ONSA 1.0 .5 .6 1050 FIXED UUUUUUU
PETP 3.3 2.4 1.8 2851 NNNNNNN
POTS .9 .8 .8 1650 FIXED UUUUUUU
REYK 2.6 .9 .5 4910 NNNNNNN
RIOG 7.4 2.6 3.0 5610 NNNNNNN
SANT 6.3 2.0 1.8 5000 FIXED UUNNNNN
SEY1 18.4 2.5 7.1 6200 .NNNNNN
STJO 2.6 .6 .6 4050 NNNNNNN
SUTH 4.6 2.6 2.6 6600 NNNNNNN
TID2 1.1 1.3 1.1 3052 FIXED UUUUUUU
TIXI .9 1.2 .6 2860 NNNNNNN
TRO1 1.6 1.4 1.0 1501 NNNNNNN
TSKB .9 2.0 .8 2050 FIXED UUUUUUU
URUM 1.4 .8 .9 2431 NNNNNNN
USUD 3.3 1.3 .7 2000 NNNNNNN
VILL 1.0 .8 .9 1250 FIXED UUUUUUU
WES2 1.3 .8 1.3 4080 FIXED UUUUUUU
WSRT .9 .5 .8 1110 NNNNNNN
WTZR .7 .3 1.1 1601 FIXED UUUUUUU
YAR2 5.0 1.8 3.6 3102 FIXED UUUUUUU
YELL 1.2 1.9 1.4 4700 FIXED UUUUUUU
ZECK 1.4 .7 .8 1950 NNNNNNN
ZWEN 4.3 1.8 1.0 1900 FIXED NNNUUUU
--------------------------------------------------------------------------------
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 DGAR DRAO EISL FAIR FORT GOL2 GOUG GUAM HARK HOB2 IISC IRKT JPLM KOKB KSTU KWJ1 LPGS MAC1 MALI MATE MCM4 MDO1 METS NLIB NTUS NYA1 OBER OHIG ONSA PETP POTS REYK RIOG SANT SEY1 STJO SUTH 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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