[IGSREPORT-7023] Wk 1053 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Fri Mar 24 00:41:02 PST 2000
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IGS Electronic Report 24 Mar 00:41:10 PST 2000 Message Number 7023
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Author : G. Gendt
Subject: Wk 1053 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1053 (DAYS 072-078, DATES 12-03-00 TO 18-03-00)
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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:
______________________________________________________________________________
gfz10537.sum this text file
gfz10537.erp Earth rotation parameters
gfz10537.snx Weekly SINEX File
gfz1053[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1053 DAYS 071 - 078
____________________________________________________________________________________________________
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"
51614.500 72422 358877 -317072441 10178 13 14 23 23 51 37 27 1539 95 35 35
51615.500 73556 358783 -317082589 10151 10 11 20 20 55 37 27 690 -245 24 24
51616.500 74108 358421 -317092781 9893 9 10 17 17 53 37 27 439 -416 20 20
51617.500 74445 357725 -317102774 9706 9 10 16 16 56 37 26 193 -1030 18 19
51618.500 74746 356723 -317112482 9569 9 10 16 16 57 37 28 384 -973 18 18
51619.500 74733 355942 -317122287 9457 9 10 15 15 58 37 28 -531 -550 18 18
51620.500 74296 355412 -317131223 8402 9 10 16 16 58 37 27 -309 -521 18 19
51621.500 74063 354527 -317139890 8158 10 11 18 18 58 37 27 -226 -1203 22 23
____________________________________________________________________________________________________
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 072 073 074 075 076 077 078
-------------------------------------------------------
01 6 10 5 4 6 6 4
02 6 3 7 2 6 7 7
03 5 8 8 6 8 11 12
04 11 E 4 E 5 E 16 E 10 E 6 E 8 E
05 6 5 3 6 3 4 1
06 6 4 1 2 2 3 5
07 7 13 8 4 3 4 3
08 12 E 18 E 13 E 13 E 14 E 12 E 12 E
09 6 E 10 E 11 E 18 E 6 E 7 E 14 E
10 4 4 3 5 6 6 6
11 4 E 8 E 7 E 23 E 5 E 5 E 6 E
13 9 9 10 8 11 8 11
14 8 11 68 5 12 - -
15 - E - E - E - E 85 E 310 E - E
16 57 33 7 1 4 3 144
17 13 E 11 E 14 E 10 E 7 E 8 E 6 E
18 - - - - 7 4 3
19 29 E 12 E 17 E 31 E 18 E 19 E 33 E
21 8 8 3 8 7 9 3
22 6 3 3 4 3 6 9
23 14 6 29 30 16 41 21
24 9 E 6 E 21 E 21 E 20 E 19 E 26 E
25 48 E 46 E 42 E 39 E 38 E 29 E 26 E
26 6 4 4 5 2 3 2
27 26 E 9 E 15 E 11 E 12 E 11 E 9 E
29 3 5 2 6 8 5 7
30 2 4 6 4 6 4 10
31 5 3 4 6 8 11 11
MEAN 18 14 19 15 20 13 13
---------------------------------------------------
REMARKS:(1) PNR14 deleted from sp3-file for day 077
modelling problems
(2) PNR15 deleted from sp3-file for day 073,074,078
modelling problems
(3) PNR18 deleted from sp3-file for day 072,074
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# 072 073 074 075 076 077 078
----------------------------------------------------
kosg 110001 1617 1702 1624 1740 1746 1621 1649
wsrt 111002 1837 1832 1757 1904 1895 1801 1814
vill 125001 1480 1527 1441 1573 1586 1466 1521
mate 130002 1347 1364 1327 1446 1441 1401 1403
nya1 140102 2287 2290 2183 2372 2359 2252 2305
tro1 150102 2159 2155 2063 2164 2207 2114 2130
wtzr 160101 1583 1606 1565 1697 1687 1651 1667
ober 161001 1748 1761 1771 1900 1899 1839 1845
pots 165001 1826 1732 1772 1900 1889 1754 1827
mets 180001 1587 1581 0 1664 1661 1531 1500
zwen 190001 1784 1685 1582 1695 1668 1590 1526
zeck 195001 1306 1293 1260 1441 1473 1370 1372
artu 198001 1798 1747 1729 1838 1841 1809 1808
usud 200002 1347 0 0 0 0 0 0
tskb 205001 1225 1300 1213 1340 1240 0 0
kit3 235101 0 0 0 0 0 1709 1713
lhas 240001 887 0 0 849 864 892 770
kstu 250001 1884 0 0 0 0 0 0
iisc 270002 0 0 0 0 839 0 0
irkt 280001 1589 1554 1441 1567 1573 1485 1519
petp 285101 1770 1777 1680 1835 1802 1668 1720
tixi 286001 0 2145 2029 2224 2225 2084 2093
yssk 287001 1790 1731 1722 1777 1827 1689 1791
bili 289001 1992 0 0 0 0 0 0
ntus 290001 1213 1255 1417 0 0 0 1452
tid2 305201 1721 1700 1622 1754 1748 1663 1733
yar1 310002 1511 1473 1392 1605 1587 1448 1472
hob2 321001 1808 1730 1735 1868 1855 0 1796
mac1 330003 1589 1676 1650 1667 1752 1410 1683
chat 340001 1592 1600 1526 1616 1645 1512 1629
coco 350001 2016 0 1939 0 2098 1988 2029
dgar 360001 0 1772 1919 1915 2027 1925 1953
algo 400003 1842 1843 1775 1904 1916 1817 1855
stjo 405003 1835 1839 1753 1831 1909 1820 1844
wes2 408001 1625 1570 1486 1617 1621 1553 1536
nlib 409001 1288 1126 1339 1493 1477 1429 1367
gol2 410101 1718 1717 1683 1663 1199 1660 1761
jplm 415002 1298 1461 1406 1472 1545 1412 1438
mdo1 418001 1122 1322 1283 1376 1395 1282 1321
fair 420002 0 1912 1691 1892 1784 1822 1757
yell 470004 1683 1829 1637 1839 2002 1711 1819
drao 475003 1818 1840 1774 1890 1895 1804 1839
aoml 484001 1288 1398 1372 1447 1472 1368 1359
brmu 485001 1389 1439 1376 1498 1518 1419 1392
thu1 490001 1941 0 0 2038 1927 0 0
reyk 491001 1301 1411 1295 1418 1435 1279 1239
sant 500002 1671 1758 1590 1841 1631 1573 1587
kour 510002 0 1731 1623 2035 1990 1796 1813
fort 520001 0 0 0 0 941 906 0
areq 530002 1986 0 1784 2088 2056 1957 1977
cord 555001 662 1118 841 962 1214 1169 0
lpgs 564301 1624 1623 1560 1779 1757 1702 1585
asc1 570002 1710 1637 1547 1645 1668 1671 1655
bahr 650001 1911 1884 1839 1899 1969 1870 1884
suth 660001 1302 1388 1414 1407 1392 1348 1349
kokb 700002 1727 1876 1797 1835 1893 1765 1796
eisl 720001 881 953 868 1123 1166 1054 927
gala 725001 2053 1915 1890 2059 1862 1853 1557
mcm4 800201 1473 1342 1213 1479 1313 1214 893
dav1 810001 0 0 0 0 0 1597 2084
cas1 820001 1863 1915 1823 1981 1972 1856 1895
ohig 830001 0 0 1650 1600 1720 1662 1660
syog 840001 0 0 1850 1917 2053 1951 1957
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 072 073 074 075 076 077 078
------------------------------------------
1 3301 3321 3455 3647 3488 3617 3772
2 3218 3321 3497 3560 3444 3508 3605
3 3389 3300 3576 3634 3644 3683 3727
4 3119 3140 3376 3494 3389 3467 3549
5 3333 3288 3573 3543 3518 3490 3457
6 3399 3285 3590 3653 3676 3749 3544
7 3357 3427 3661 3698 3688 3747 3797
8 3005 3001 3197 3243 3269 3359 3385
9 3181 3084 3335 3392 3503 3465 3423
10 3247 3268 3472 3496 3626 3635 3510
11 3147 3256 3414 3343 3371 3336 3428
13 3217 3240 3441 3325 3391 3576 3559
14 3519 3347 3551 3677 3588 0 3636
15 3120 0 0 3174 3007 2842 0
16 2743 2558 2608 2576 2689 2608 2692
17 3250 3103 3310 3487 3510 3485 3423
18 0 3213 0 3438 3488 3435 3580
19 3077 2922 3148 3294 3325 3013 3427
21 3600 3418 3631 3734 3769 3785 3797
22 3475 3333 3533 3639 3585 3587 3591
23 3632 3503 3721 3839 3942 3832 3949
24 3096 3086 3406 3447 3447 3454 3486
25 3388 3276 3464 3624 3593 3580 3647
26 3454 3397 3556 3570 3677 3619 3584
27 3018 3038 3173 3269 3306 3329 3417
29 3789 3485 3835 3897 3833 3862 3953
30 3397 3267 3660 3619 3599 3600 3624
31 3478 3405 3595 3632 3611 3729 3751
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 072 to 078
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 0.5 0.5 1.6 4000 FIXED UUUUUUU
AOML 3.8 0.7 1.3 4840 NNNNNNN
AREQ 4.6 1.4 1.4 5300 NNNNNNN
ARTU 2.5 0.3 1.6 1980 NNNNNNN
ASC1 3.3 3.3 1.4 5700 NNNNNNN
BAHR 3.8 1.1 3.4 6500 NNNNNNN
BISH 2.4 1.1 2.8 2399 NNNNNNN
BRMU 0.9 1.0 0.3 4850 FIXED UUUUUUU
CAS1 3.5 2.2 3.8 8200 NNNNNNN
CHAT 2.2 1.9 2.2 3400 NNNNNNN
COCO 8.5 1.8 4.8 3500 NNNNNNN
CORD 3.5 3.0 2.6 5550 NNNNNNN
DAV1 1.3 1.3 1.8 8100 FIXED ....UUU
DGAR 4.8 1.7 6.9 3600 NNNNNNN
DRAO 0.3 0.9 0.6 4750 FIXED UUUUUUU
EISL 10.6 2.2 2.8 7200 NNNNNNN
FAIR 0.7 1.0 0.6 4200 FIXED UUUUUUU
GALA 4.8 1.6 3.1 7250 NNNNNNN
GOL2 0.3 1.0 0.7 4101 FIXED UUUUUUU
HOB2 5.0 2.6 0.9 3210 FIXED UUUNNNU
IRKT 0.6 0.5 1.2 2800 FIXED UUUUUUU
JPLM 5.3 1.1 1.9 4150 NNNNNNN
KIT3 0.9 0.9 1.3 2351 FIXED ....UUU
KOKB 1.9 1.2 1.5 7000 FIXED UUUUUUU
KOSG 0.9 0.5 0.7 1100 FIXED UUUUUUU
KOUR 1.8 1.2 2.0 5100 NNNNNNN
LHAS 1.2 0.7 1.6 2400 FIXED UUUUUUU
LPGS 2.7 1.6 3.0 5643 NNNNNNN
MAC1 1.1 2.1 0.6 3300 FIXED UUUUUUU
MATE 0.9 0.9 1.1 1300 FIXED UUUUUUU
MCM4 11.3 3.6 1.0 8002 NNNNNNN
MDO1 1.3 1.4 0.9 4180 FIXED UUUUUUU
METS 3.7 1.1 1.5 1800 NNNNNNN
NLIB 0.4 0.8 0.2 4090 FIXED UUUUUUU
NTUS 12.1 2.6 9.5 2900 NNNN.NN
NYA1 2.3 2.3 1.0 1401 NNNNNNN
OBER 1.4 1.0 0.8 1610 NNNNNNN
OHIG 0.8 1.6 1.1 8300 FIXED .UUUUUU
PETP 5.0 2.3 1.4 2851 NNNNNNN
POTS 1.3 1.4 0.7 1650 FIXED UUUUUUU
REYK 5.3 1.4 0.9 4910 NNNNNNN
RIOG 2.5 2.8 2.0 5610 NNNNNNN
SANT 4.0 1.9 2.5 5000 FIXED NNNUUUN
STJO 2.9 0.9 0.6 4050 NNNNNNN
SUTH 5.0 2.7 3.8 6600 NNNNNNN
SYOG 2.0 1.7 1.8 8400 .NNNNNN
THU1 3.0 0.8 0.9 4900 FIXED UUUUUU.
TID2 2.1 1.7 0.9 3052 FIXED UUUUUUU
TIXI 3.3 2.0 2.1 2860 NNNNNNN
TRO1 2.8 1.6 1.2 1501 NNNNNNN
TSKB 4.8 0.7 2.2 2050 FIXED NNNUUN.
URUM 3.8 0.8 1.9 2431 NNNNNNN
VILL 1.4 0.8 0.7 1250 FIXED UUUUUUU
WES2 1.1 0.6 0.5 4080 FIXED UUUUUUU
WSRT 1.7 0.8 0.4 1110 NNNNNNN
WTZR 0.7 0.6 0.7 1601 FIXED UUUUUUU
YAR1 5.3 2.5 2.8 3100 NNNNNNN
YELL 1.2 1.1 0.6 4700 FIXED UUUUUUU
YSSK 5.1 2.0 1.9 2870 NNNNNNN
ZECK 5.6 0.9 1.9 1950 NNNNNNN
ZWEN 2.2 1.5 5.4 1900 FIXED UUUNNUN
--------------------------------------------------------------------------------
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 ARTU ASC1 BAHR BISH BRMU CAS1 CHAT COCO CORD DAV1 DGAR DRAO EISL FAIR GALA GOL2 HOB2 IRKT JPLM KIT3 KOKB KOSG KOUR LHAS LPGS MAC1 MATE MCM4 MDO1 METS NLIB NTUS NYA1 OBER OHIG PETP POTS REYK RIOG SANT STJO SUTH SYOG THU1 TID2 TIXI TRO1 TSKB URUM VILL WES2 WSRT WTZR YAR1 YELL YSSK ZECK ZWEN
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