[IGSREPORT-5901] Wk 1001 GFZ Analysis Report
G.
G.
Thu Mar 25 05:27:23 PST 1999
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IGS Electronic Report Thu Mar 25 5:27:23 PST 1999 Message Number 5901
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Author: G. Gendt
Subject: Wk 1001 GFZ Analysis Report
Subject: Wk 1001 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1001 (DAYS 073-079, DATES 14-03-99 TO 20-03-99)
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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:
______________________________________________________________________________
gfz10017.sum this text file
gfz10017.erp Earth rotation parameters
gfz10017.snx Weekly SINEX File
gfz1001[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1001 DAYS 072 - 079
____________________________________________________________________________________________________
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"
51250.500 57143 240582 -313599654 11297 12 13 15 15 51 37 26 -1532 -231 25 25
51251.500 55649 240109 -313610782 11469 10 11 12 12 50 37 27 -1453 -659 18 18
51252.500 54071 239634 -313622142 11518 10 11 10 10 49 37 27 -1750 -260 15 15
51253.500 52273 239284 -313633191 11131 10 11 11 11 47 37 26 -1808 -419 15 15
51254.500 50724 238873 -313644106 11025 10 11 11 11 49 37 27 -1274 -337 15 15
51255.500 49600 238762 -313654794 10786 10 11 11 11 48 37 27 -976 149 15 15
51256.500 48938 239131 -313666017 11496 10 11 11 11 49 37 27 -492 636 16 16
51257.500 48108 239795 -313677514 12303 11 11 13 13 49 37 27 -1164 708 19 18
____________________________________________________________________________________________________
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 073 074 075 076 077 078 079
-------------------------------------------------------
01 6 4 4 6 6 7 7
02 3 5 4 4 4 4 6
03 5 5 4 6 7 4 6
04 10 E 15 E 14 E 15 E 14 E 24 E 22 E
05 1 12 14 3 5 22 8
06 5 1 2 2 3 1 5
07 6 2 6 5 9 3 2
08 7 12 E 66 E 11 E 18 E 14 E 14 E
09 17 E 17 E 18 E 16 E 14 E 13 E 21 E
10 6 6 7 3 3 8 6
13 16 14 15 13 13 17 11
14 110 5 6 43 71 10 6
15 24 E 5 E 24 E 18 E 16 E 16 E 20 E
16 4 7 3 111 4 4 5
17 14 5 10 30 E 16 E 22 E 23 E
18 3 3 5 7 6 48 2
19 - E 22 E 19 E 14 E 22 E 17 E 27 E
21 6 6 4 4 4 8 5
22 9 5 3 4 4 4 8
23 13 19 21 14 18 22 24
24 9 E 14 E - E - E 22 E 25 E 29 E
25 7 E 10 E 21 E 23 E 33 E 53 E 58 E
26 3 6 2 4 9 12 6
27 24 E 15 E 13 E 34 E 25 E 31 E 19 E
29 5 3 6 8 3 3 5
30 4 4 6 7 3 7 9
31 4 10 5 8 3 4 17
MEAN 24 10 17 27 19 20 18
---------------------------------------------------
REMARKS:(1) PNR24 deleted from sp3-file for day 075
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# 073 074 075 076 077 078 079
----------------------------------------------------
onsa 105001 1884 1886 1778 1860 0 1872 0
wsrt 111002 1830 1850 1760 1858 1830 1854 1875
vill 125001 1710 1762 1734 1717 1706 1693 1744
mate 130002 1646 1780 1607 1630 1682 1631 1717
nya1 140101 2120 2102 2195 2208 2219 2243 2281
tro1 150102 1579 1715 1634 1729 1667 1678 1658
wtzr 160101 1488 1520 1470 1618 1537 1646 1715
ober 161001 1699 1728 1693 1696 1658 1701 1708
pots 165001 1655 1734 1627 1607 1592 1608 1697
mets 180001 1700 0 1616 1682 1659 1721 1655
zwen 190001 1724 1666 1668 1719 1556 1487 1526
zeck 195001 1631 1630 1591 1635 1611 1623 1638
usud 200002 1659 1578 1578 1647 1622 1610 1604
tskb 205001 1616 1522 1516 1602 1606 1521 1521
kit3 235101 0 0 0 0 0 1511 1518
kstu 250001 1714 1652 1588 1629 1599 1616 1650
iisc 270002 1025 964 1075 1043 1095 996 1028
irkt 280001 1778 1712 1701 1739 1740 1742 1767
petp 285101 1649 1678 1624 1692 1640 1652 1718
tixi 286001 1677 0 0 0 0 0 0
tid2 305201 1780 1790 1668 1727 1695 1755 1697
yar2 310201 0 1623 0 0 0 0 0
chat 340001 1723 1665 1617 1660 1675 1640 1643
coco 350001 1458 1141 0 0 0 0 0
algo 400003 1799 1779 1686 1755 1761 1752 1776
stjo 405003 1746 1718 1685 1729 1724 1738 1736
wes2 408001 1741 1733 1680 1716 1694 1716 1741
nlib 409001 1631 1582 1590 1648 1605 1590 1639
gol2 410101 1534 1599 1607 1483 1492 1590 1474
jplm 415002 1671 1682 1589 1595 1616 1589 1630
mdo1 418001 1575 1525 1475 1495 1504 1419 1525
fair 420002 1743 1723 1694 1793 1748 1778 1782
yell 470004 1770 1753 1719 1809 1776 1703 1795
drao 475003 1812 1800 1749 1801 1790 1780 1814
aoml 484001 1559 1471 1503 1561 1495 1524 1505
brmu 485001 1626 1648 1557 1588 1603 1615 1631
reyk 491001 1564 1546 1618 1693 1668 1440 1639
barb 511001 0 1889 0 0 0 1825 1909
fort 520001 1041 1051 1081 1101 1062 0 1051
areq 530002 0 0 1010 1011 1035 0 0
bogt 540001 923 891 700 706 779 790 902
lpgs 564301 1465 1397 1370 1360 1474 1437 1561
hark 600101 1644 1577 1543 1631 1632 1640 1631
mali 630002 961 954 0 933 909 1020 1087
bahr 650001 1857 1825 1713 1720 1804 1800 1741
suth 660001 1624 1620 1539 1599 1610 1605 1573
kokb 700002 1059 1216 1136 1192 1074 978 994
eisl 720001 1302 1288 1265 1182 1222 1097 1044
guam 730001 900 0 0 927 924 925 899
kwj1 740001 1046 1034 1019 938 1012 884 1093
mcm4 800201 1580 1698 1598 1525 1540 1600 1663
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 073 074 075 076 077 078 079
------------------------------------------
1 3205 3110 3085 3104 2916 3039 3126
2 2958 2747 2768 2762 2606 2840 2786
3 2990 2982 2829 2951 2845 2896 2902
4 2813 2861 2680 2709 2677 2806 2919
5 2648 2714 2517 2681 2532 2558 2607
6 2918 2938 2851 2786 2804 2792 2821
7 3072 2931 2955 2994 2792 2917 3025
8 2752 2593 2582 2515 2499 2511 2560
9 2781 2489 2504 2558 2350 2455 2528
10 3054 2992 2894 2979 2908 2994 3017
13 3104 2920 2855 2985 2900 2922 3000
14 2992 2987 2822 2870 2792 2918 2896
15 2592 2571 2559 2511 2466 2632 2628
16 2967 2980 2816 2839 2747 2847 2858
17 2890 2823 2769 2670 2595 2636 2683
18 3015 2920 2778 2856 2828 2947 2934
19 2666 2603 2528 2630 2587 2695 2699
21 2906 2908 2896 2946 2874 2880 2831
22 2922 3045 2870 2872 2800 2942 2944
23 3157 3125 3136 3068 3025 3150 3080
24 2645 2746 0 2561 2535 2667 2687
25 3022 3107 2930 2999 2869 3043 3070
26 3249 3028 3026 3089 2976 3049 3071
27 2820 2686 2587 2675 2634 2694 2809
29 3298 3219 2963 2986 3019 3112 3127
30 2832 2819 2757 2780 2719 2921 2873
31 3020 2938 2925 2920 2812 2979 2954
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 99 DAYS: 073 to 079
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 .6 .9 4000 FIXED UUUUUUU
AOML 2.0 .8 1.1 4840 NNNNNNN
AREQ .9 3.6 3.1 5300 FIXED .UUUUUU
BAHR 5.1 1.8 2.0 6500 NNNNNNN
BARB 10.6 1.2 1.2 5110 NNN.NNN
BISH 2.5 1.6 1.7 2399 NNNNNNN
BOGT 25.9 1.5 2.0 5400 NNNNNNN
BRMU 1.0 .8 .5 4850 FIXED UUUUUUU
CAS1 .0 .0 .0 8200 ......N
CHAT 4.3 2.3 3.7 3400 NNNNNNN
COCO 14.2 3.6 4.1 3500 NNN...N
DAV1 .0 .0 .0 8100 FIXED ......U
DRAO .8 .9 .7 4750 FIXED UUUUUUU
EISL 5.0 1.5 2.9 7200 NNNNNNN
FAIR .6 1.0 .9 4200 FIXED UUUUUUU
FORT 2.3 2.8 2.0 5200 FIXED UUUUUUU
GOL2 .9 .7 1.0 4101 FIXED UUUUUUU
GOUG .0 .0 .0 6800 N......
GUAM 8.3 2.1 2.6 7300 NNNNNNN
HARK 4.4 1.4 3.0 6001 FIXED UNNNUUU
HOB2 .0 .0 .0 3210 FIXED ......U
IISC 7.1 3.0 4.7 2700 NNNNNNN
IRKT 1.4 1.0 .7 2800 FIXED UUUUUUU
JPLM 1.6 1.6 1.0 4150 NNNNNNN
KIT3 1.0 1.6 .8 2351 FIXED ....UUU
KOKB 3.5 2.9 2.3 7000 FIXED UNUUUUN
KSTU 2.8 1.2 1.2 2500 NNNNNNN
KWJ1 7.1 1.8 6.2 7400 NNNNNNN
LPGS 6.9 2.8 2.8 5643 NNNNNNN
MAC1 .0 .0 .0 3300 FIXED ......U
MALI 6.1 .9 4.6 6300 FIXED UUUUUUN
MATE 1.3 .7 .8 1300 FIXED UUUUUUU
MCM4 2.2 1.1 8.7 8002 NNNNNNN
MDO1 1.4 .8 1.1 4180 FIXED UUUUUUU
METS 4.1 .9 1.1 1800 NNNNNNN
NLIB .6 .7 1.1 4090 FIXED UUUUUUU
NYA1 3.1 1.0 1.3 1401 NNNNNNN
OBER 3.5 .9 1.2 1610 NNNNNNN
ONSA .9 .7 .8 1050 FIXED UUUUUUU
PETP 1.3 1.7 1.5 2851 NNNNNNN
POTS 2.8 .5 1.0 1650 FIXED UUNNUUU
REYK 2.0 1.0 1.3 4910 NNNNNNN
RIOG 3.6 1.7 3.0 5610 NNNNNNN
SANT .0 .0 .0 5000 N......
SEY1 .0 .0 .0 6200 N......
STJO 2.0 .8 1.1 4050 NNNNNNN
SUTH 7.1 2.6 2.3 6600 NNNNNNN
TID2 2.1 1.7 1.5 3052 FIXED UUUUUUU
TIXI 1.0 .9 .3 2860 NN.....
TRO1 2.4 1.1 1.5 1501 NNNNNNN
TSKB 1.3 1.8 2.0 2050 FIXED UUUUUUU
URUM 2.4 1.3 1.1 2431 NNNNNNN
USUD 5.0 1.9 2.5 2000 NNNNNNN
VILL 1.7 .7 1.2 1250 FIXED UUUUUUU
WES2 .8 .3 1.0 4080 FIXED UUUUUUU
WSRT 2.3 .7 1.5 1110 NNNNNNN
WTZR 1.3 .5 .8 1601 FIXED UUUUUUU
YAR2 3.7 2.7 2.4 3102 FIXED UUU...U
YELL .7 1.1 .4 4700 FIXED UUUUUUU
ZECK 5.7 1.1 1.6 1950 NNNNNNN
ZWEN 2.6 .8 .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 BAHR BARB BISH BOGT BRMU CAS1 CHAT COCO DAV1 DRAO EISL FAIR FORT GOL2 GOUG GUAM HARK HOB2 IISC IRKT JPLM KIT3 KOKB KSTU KWJ1 LPGS MAC1 MALI MATE MCM4 MDO1 METS NLIB NYA1 OBER 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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