[IGSREPORT-4626] Wk 0944 GFZ Analysis Report
G.
G.
Fri Feb 20 06:50:54 PST 1998
******************************************************************************
IGS Electronic Report Fri Feb 20 6:50:54 PST 1998 Message Number 4626
******************************************************************************
Author: G. Gendt
Subject: Wk 0944 GFZ Analysis Report
Subject: Wk 0944 GFZ Analysis Report
******************************************************************************
GFZ ANALYSIS REPORT GPS-WEEK 0944 (DAYS 039-045, DATES 08-02-98 TO 14-02-98)
******************************************************************************
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:gend at gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO IGN:
______________________________________________________________________________
gfz09447.sum this text file
gfz09447.erp Earth rotation parameters
gfz09447.snx Weekly SINEX File
gfz0944[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0944 DAYS 038 - 045
_______________________________________________________________________________
MJD Xpole Ypole UT1R-TAI LODR Xsig Ysig UTsig LODsig Nr Nf Nt X-RT Y-RT X-RTsig Y-RTsig
E-5" E-5" usec us/d E-5" E-5" us us/d E-5" E-5" E-5" E-5"
50851.500 -835 17457 -30852023 2347 2 2 3 3 57 16 27 -241 87 4 4
50852.500 -1089 17531 -30854361 2329 2 2 3 3 56 16 27 -261 45 4 4
50853.500 -1317 17550 -30856635 2217 2 2 3 3 56 16 27 -236 -12 4 4
50854.500 -1602 17531 -30858790 2093 2 2 3 3 58 16 27 -312 0 4 4
50855.500 -1882 17549 -30860858 2044 2 2 3 3 59 16 27 -275 8 4 4
50856.500 -2146 17599 -30862897 2033 2 2 3 3 59 16 27 -264 74 4 4
50857.500 -2379 17654 -30864907 1987 2 2 3 3 57 16 27 -226 10 4 4
50858.500 -2581 17690 -30866896 1992 2 2 3 3 54 16 27 -190 48 4 4
____________________________________________________________________________________________________
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 039 040 041 042 043 044 045
-------------------------------------------------------
01 26 E 9 E 17 E 20 E 29 E 32 E 22 E
02 8 8 11 7 7 6 5
03 37 E 27 E 30 E 19 E 26 E 32 E 33 E
04 15 19 19 20 19 24 21
05 13 9 8 9 9 8 11
06 61 E 50 E 39 E 43 E 26 E 23 E 23 E
07 41 E 28 E 30 E 24 E 31 E 26 E 28 E
08 15 9 9 9 9 9 9
09 8 5 5 5 8 10 6
10 14 19 20 14 12 16 14
13 51 E 21 E 15 E 27 E 23 E 14 E 35 E
14 - 139 - - - - -
15 15 15 13 16 17 26 20
16 - - - - - - 13
17 20 15 22 16 26 23 24
18 39 E 42 E 38 E 33 E 43 E 39 E 42 E
19 16 14 19 15 13 14 9
21 18 14 19 14 19 23 20
22 8 8 11 7 10 5 9
23 182 171 31 26 18 70 17
24 17 19 18 19 16 73 10
25 7 11 11 8 15 14 12
26 22 E 26 E 23 E 24 E 30 E 29 E 33 E
27 12 17 15 17 18 14 11
29 - E - E 28 E 23 E 32 E 38 E 38 E
30 5 9 10 10 5 5 6
31 26 E 24 E 28 E 28 E 33 E 43 E 25 E
MEAN 26 21 22 20 22 30 22
---------------------------------------------------
REMARKS: PNR14 deleted from sp3-file for day 041,043,045
modelling problems
PNR16 deleted from sp3-file for day 039,041,043
modelling problems
PNR29 deleted from sp3-file for day 039
modelling problems
CLOCK ESTIMATION: ALGO was used as time reference
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 039 040 041 042 043 044 045
----------------------------------------------------
onsa 105001 1489 1652 1549 1661 903 1696 1642
kosg 110001 F 1670 1811 1644 1785 1708 1859 1802
wsrt 111001 1728 1868 1714 1850 1737 1871 1802
vill 125001 1317 1512 1240 1132 0 1243 1049
mate 130002 1654 1779 1628 1763 1603 1733 1672
wtzr 160101 F 1540 1653 1528 1653 1556 1718 1599
ober 161001 1570 1705 1565 1696 1530 1674 1624
pots 165001 1595 1729 1580 1730 1570 0 0
mets 180001 1512 1607 1503 1641 0 1660 1587
zwen 190001 1627 1751 1633 1736 1604 0 1659
zeck 195001 1541 1617 1515 1651 0 0 0
usud 200002 1546 1713 1605 1293 0 1710 1616
tskb 205001 1630 1772 1621 1760 1625 1761 1624
kit3 235101 0 1776 0 1347 1610 1778 1708
lhas 240001 1414 1670 1525 1712 1571 1665 1608
iisc 270002 1455 1603 1458 1515 1480 0 0
irkt 280001 1575 1739 1513 1735 1526 1728 1647
ntus 290001 1414 1507 1368 1532 1464 1520 1415
tid2 305201 F 1637 1725 1677 1283 1643 1857 1763
yar2 310201 0 0 0 1473 0 0 1411
hob2 321001 1091 0 0 1656 1584 1684 1364
mac1 330003 773 0 1255 1484 0 1637 1598
chat 340001 1532 1657 1519 1653 1514 1677 1566
dgar 360001 1282 1404 1280 1344 1245 0 0
algo 400003 F 1646 1803 1606 1725 1601 1790 1715
stjo 405003 1718 1870 1677 1696 1557 1737 1777
wes2 408001 1298 1199 1577 1706 1561 1711 1641
nlib 409001 1566 1624 1580 811 0 1697 1628
gol2 410101 1641 1745 1607 0 1335 1784 1736
jplm 415002 1643 1757 1631 0 0 1757 1677
mdo1 418001 1402 1747 1667 0 0 1782 1697
fair 420002 F 1646 1716 1622 0 1223 1725 1666
yell 470004 F 1831 1935 1742 1596 1651 1864 1883
drao 475003 1715 1827 1718 1799 1699 1844 1802
rcm6 483001 1563 1676 1549 1658 1536 1595 1590
brmu 485001 1558 1691 1550 1651 1569 1667 1596
thu1 490001 2094 2265 2069 2242 2061 0 2041
reyk 491001 1528 1637 1546 1549 1541 1681 1591
sant 500002 F 749 0 0 743 0 0 0
kour 510002 0 0 0 1299 1376 0 1225
barb 511001 1147 1975 1820 1736 0 1984 1887
fort 520001 1498 1575 0 765 1527 933 1497
areq 530002 1484 1651 1469 1580 1412 0 0
asc1 570002 0 0 971 1094 1131 1120 0
hark 600101 1557 1645 1551 1668 1530 1657 1638
mas1 610101 1498 1626 1488 1570 1528 1575 1513
mali 630002 1514 1541 1452 1507 1381 0 1469
bahr 650001 1698 1858 1692 1822 1697 1845 1807
kokb 700002 F 0 0 1552 0 0 1593 0
tahi 712001 0 0 1524 1534 745 1410 1408
eisl 720001 1531 1651 1445 1616 0 0 1617
guam 730001 1412 1490 1360 0 1393 1500 1500
kwj1 740001 1190 1600 1284 1369 0 1564 0
dav1 810001 855 926 1084 1579 1360 1150 0
cas1 820001 0 0 0 0 1427 1647 1380
ohig 830001 1150 1050 908 925 645 978 1096
kerg 850001 1600 1698 1577 1730 1560 1705 1603
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 039 040 041 042 043 044 045
------------------------------------------
1 2866 2981 3127 2808 2750 2814 2991
2 3215 3182 3296 3118 2772 2832 3068
3 2928 3113 3058 2947 2598 2808 2989
4 3249 3234 3359 3257 2757 3020 3302
5 3063 3090 3137 2890 2465 2660 2922
6 2889 2902 2969 2743 2395 2693 2841
7 3094 3190 3281 3112 2682 2821 3127
8 2773 2779 2966 2702 2519 2651 2903
9 2907 3089 3263 3012 2668 2728 2913
10 3328 3237 3314 3065 2784 2960 3300
13 2790 2577 2727 2689 2375 2588 2735
14 2979 3075 0 2896 0 2826 0
15 2963 3000 3209 2975 2591 3009 3022
16 0 3022 0 2946 0 2864 2959
17 3142 3137 3099 2820 2639 2934 3000
18 2869 2967 3171 2885 2645 2737 2981
19 3002 3043 3096 2901 2727 2827 2990
21 3039 3027 3145 2971 2780 2922 3069
22 2986 3200 3338 3061 2859 3115 3129
23 3134 3107 3222 2989 2746 2997 2967
24 3127 3121 3318 3155 2642 3008 3236
25 3122 3339 3448 3228 2941 3125 3385
26 3146 3176 3095 2997 2664 2792 3020
27 3280 3202 3214 3186 2752 2942 3125
29 0 3158 3167 3007 2756 2906 2963
30 3091 3223 3334 3066 2605 2901 2986
31 3086 3222 3145 2961 2653 2867 3027
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 39 to 45
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 4.5 1.9 2.4 4000 FIXED UUUUUUU
AREQ 8.7 3.9 7.6 5300 UUUNU..
ASC1 8.5 5.5 10.4 5700 ..NNNN.
BAHR 11.5 3.7 7.4 6500 NNNNNNN
BARB 9.0 3.5 8.6 5110 NNNN.NN
BISH 9.5 5.7 3.2 2399 .NNNNNN
BRMU 7.0 1.4 5.0 4850 NNNNNNN
CAS1 7.0 7.3 6.6 8200 FIXED ....UUU
CHAT 21.6 5.6 14.2 3400 NNNNNNN
DAV1 20.1 10.2 10.5 8100 NNNNNN.
DGAR 10.4 9.0 9.0 3600 NNNNN..
DRAO 8.4 2.2 2.6 4750 NNNNNNN
EISL 18.3 5.9 12.8 7200 NUUN..N
FAIR 3.2 .9 2.1 4200 FIXED UUU.UUU
FORT 32.6 7.5 14.1 5200 NN.NNNN
GOL2 11.8 4.0 5.3 4101 FIXED UUU.UUN
GUAM 20.1 5.2 11.9 7300 NNN.NNN
HARK 9.0 4.4 9.3 6001 UUUUUUU
HOB2 20.3 3.5 7.6 3210 N..NNNN
IISC 8.0 3.7 3.2 2700 NNNNN..
IRKT 9.2 5.3 4.1 2800 NNNNNNN
JPLM 9.6 2.9 2.6 4150 NNN..NN
KERG 14.4 10.1 3.0 8500 NNNNNNN
KIT3 13.7 7.1 5.9 2351 .N.NNNN
KOKB 2.8 1.1 1.4 7000 FIXED ..U..U.
KOSG 3.3 2.3 1.2 1100 FIXED UUUUUUU
KOUR 16.1 3.7 11.4 5100 ...NN.N
KWJ1 16.7 6.3 15.6 7400 NNNN.N.
LHAS 12.9 2.9 4.7 2400 NNNNNNN
MAC1 6.8 11.0 13.3 3300 N.UU.UU
MALI 10.1 6.7 13.4 6300 NNNNN.N
MAS1 6.8 2.9 2.4 6101 NNNNNNN
MATE 4.7 2.0 4.2 1300 NNNNNNN
MDO1 5.3 4.0 5.9 4180 NNN..NN
METS 7.0 2.7 4.2 1800 NNNN.NN
NLIB 8.4 2.8 4.5 4090 NNNN.NN
NTUS 20.5 4.2 7.3 2900 NNNNNNN
OBER 5.4 2.6 1.4 1610 NNNNNNN
OHIG 26.1 4.7 14.4 8300 NUUUUUN
ONSA 5.5 3.2 3.1 1050 NNNNNNN
POTS 7.4 3.3 3.2 1650 NNNNN..
RCM6 7.0 1.5 4.6 4830 NNNNNNN
REYK 5.5 5.1 2.7 4910 NNNNNNN
RIOG 13.2 6.5 9.0 5610 NNNNNNN
SANT 1.2 1.0 6.8 5000 FIXED U..U...
STJO 5.4 2.8 2.2 4050 NNNNNNN
TAHI 23.4 3.1 15.6 7120 ..NNNNN
THU1 11.4 3.9 4.6 4900 NNNNN.N
TID2 6.8 6.7 7.5 3052 FIXED UUUUUUU
TSKB 13.5 4.9 5.9 2050 NNNNNNN
USUD 12.1 4.0 4.3 2000 NNNN.NN
VILL 12.2 2.9 2.9 1250 NNNN.NN
WES2 6.6 1.4 5.5 4080 NNNNNNN
WSRT 4.4 3.2 2.7 1110 NNNNNNN
WTZR 3.3 2.7 1.6 1601 FIXED UUUUUUU
YAR2 1.6 2.4 4.8 3102 FIXED ...U..U
YELL 3.4 1.2 2.3 4700 FIXED UUUUUUU
ZECK 2.5 3.1 4.3 1950 NNNN...
ZWEN 4.6 2.8 6.2 1900 NNNNN.N
--------------------------------------------------------------------------------
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 AREQ ASC1 BAHR BARB BISH BRMU CAS1 CHAT DAV1 DGAR DRAO EISL FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KOUR KWJ1 LHAS MAC1 MALI MAS1 MATE MDO1 METS NLIB NTUS OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO TAHI THU1 TID2 TSKB USUD VILL WES2 WSRT WTZR YAR2 YELL ZECK ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
More information about the IGSREPORT
mailing list