[IGSREPORT-6916] Wk 1048 GFZ Analysis Report
igs at gfz-potsdam.de
igs at gfz-potsdam.de
Thu Feb 17 04:53:34 PST 2000
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IGS Electronic Report 17 Feb 04:53:42 PST 2000 Message Number 6916
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Author : G. Gendt
Subject: Wk 1048 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1048 (DAYS 037-043, DATES 06-02-00 TO 12-02-00)
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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:
______________________________________________________________________________
gfz10487.sum this text file
gfz10487.erp Earth rotation parameters
gfz10487.snx Weekly SINEX File
gfz1048[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1048 DAYS 036 - 043
____________________________________________________________________________________________________
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"
51579.500 59538 373020 -316752860 8860 11 12 20 20 49 37 27 929 -373 26 29
51580.500 60497 372646 -316761772 9013 9 10 15 15 54 37 28 975 -401 18 19
51581.500 61615 372261 -316770903 9311 8 9 12 12 56 37 27 1214 -374 15 17
51582.500 62728 372012 -316780201 9663 9 9 12 12 54 37 27 1071 -72 15 16
51583.500 64068 371923 -316789812 9935 9 9 13 13 55 37 28 1528 -101 15 17
51584.500 65339 371652 -316799107 9009 9 9 13 13 52 37 27 1113 -509 16 17
51585.500 66118 371046 -316807626 8338 9 10 14 14 50 37 28 449 -634 17 19
51586.500 66219 370567 -316815404 7278 10 11 17 17 52 37 27 -270 -344 20 22
____________________________________________________________________________________________________
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 037 038 039 040 041 042 043
-------------------------------------------------------
01 14 E 9 E 13 E 9 E 4 E 13 E 11
02 1 7 5 3 11 3 3
03 3 3 4 7 4 6 6
04 6 7 5 3 3 8 5
05 5 2 3 3 4 2 3
06 5 8 5 3 4 8 7
07 6 9 3 3 8 5 8
08 9 4 2 6 7 3 6
09 4 2 5 6 6 5 5
10 2 4 5 9 9 4 5
11 8 8 11 12 12 E 12 E 9 E
13 10 E 8 E 5 E 8 E 7 E 6 6
14 209 2 28 159 4 46 49
15 11 9 32 10 - - -
16 137 11 5 49 11 28 63
17 2 17 8 20 7 17 15
18 - E - E - E 24 E 17 26 15
19 14 10 - - 13 11 11
21 9 8 6 4 8 5 3
22 5 9 4 4 4 4 3
23 15 17 20 13 16 20 13
24 7 2 4 3 2 4 4
25 7 2 4 3 3 2 6
26 22 E 12 E 9 E 10 E 11 E 7 E 10
27 9 7 9 10 6 6 8
29 28 E 15 E 7 E 11 E 6 6 8
30 3 3 4 6 2 2 5
31 7 3 4 11 9 6 8
MEAN 10 8 11 13 8 14 17
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 041,043
modelling problems
(2) PNR18 deleted from sp3-file for day 038
modelling problems
(3) PNR19 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: 5 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 037 038 039 040 041 042 043
----------------------------------------------------
kosg 110001 1791 1761 1771 1885 1776 1788 1553
wsrt 111002 1931 1846 1839 1901 1835 1883 1714
vill 125001 1743 1705 1719 1781 1606 1682 1338
mate 130002 1857 1765 1751 1816 1474 1533 1431
wtzr 160101 1762 1701 1720 1764 1660 1739 1619
ober 161001 1922 1707 0 1920 1833 1905 1795
pots 165001 1890 1738 1842 1840 1829 1841 1845
zwen 190001 1911 1767 1748 1829 1798 1839 1774
zeck 195001 0 1584 1575 1627 1556 0 0
artu 198001 1956 1898 1893 1948 1876 1954 1892
usud 200002 1395 1381 1172 1407 1105 1418 1170
tskb 205001 1577 1477 1521 1551 1502 1484 1388
pimo 211003 0 0 1281 0 1256 1320 1148
lhas 240001 1298 1186 1058 0 1048 1259 1200
kstu 250001 1980 1904 1919 1981 1906 2002 1914
irkt 280001 1755 1697 1749 1761 1707 1767 1679
petp 285101 1889 1833 1795 1888 1770 1748 1824
tixi 286001 2262 2206 2197 2245 2182 2267 2137
yssk 287001 0 0 0 0 0 0 1902
bili 289001 0 2023 0 0 0 0 0
ntus 290001 1898 2140 2209 1875 2139 0 2186
tid2 305201 1723 1773 1755 1796 1678 1772 1753
yar1 310002 1754 1697 1707 1770 1636 1645 1685
hob2 321001 1910 1829 1807 1872 1805 1854 1793
mac1 330003 1799 1745 1843 1926 1776 1798 1707
chat 340001 1667 1651 1675 1723 1632 1658 1633
coco 350001 2174 2076 2108 1955 2080 2171 2066
dgar 360001 2070 1985 2069 2068 2114 0 2049
algo 400003 1931 1871 1881 1958 1886 1964 1812
stjo 405003 1917 1833 1841 1913 1872 1923 1842
wes2 408001 1674 1614 1672 1606 1457 1648 1676
nlib 409001 1630 1573 1517 1630 1386 963 1526
gol2 410101 1781 1752 1143 1805 0 1812 1725
jplm 415002 1626 1529 1522 1674 1592 1520 1491
mdo1 418001 1568 1465 1496 1618 1533 1525 1485
fair 420002 0 0 1662 0 1868 0 0
yell 470004 1872 1793 1876 1922 1783 1599 1408
drao 475003 1906 1836 1832 1905 1852 1915 1866
aoml 484001 1555 1500 1523 1569 0 1326 1609
brmu 485001 1683 1584 1654 1653 1605 1597 1713
thu1 490001 1970 1892 0 1948 0 0 0
reyk 491001 1300 0 0 1383 1378 1180 875
sant 500002 1790 1801 1647 1845 1866 1856 0
barb 511001 0 1812 1901 1959 1891 1881 1862
fort 520001 953 942 831 1057 0 0 1028
cord 555001 1610 1453 1213 1321 1120 1368 1373
lpgs 564301 1849 1759 0 1819 1733 1699 1716
asc1 570002 2105 2036 1840 1998 1941 2071 0
mali 630002 998 1025 1150 1068 0 0 958
bahr 650001 1985 1933 1908 1993 1938 1932 1913
suth 660001 1741 1759 1583 1547 1479 1534 1666
kokb 700002 1996 1779 1823 1255 1706 1851 1682
eisl 720001 1303 1082 1151 1315 1120 1168 1231
gala 725001 2163 2208 0 0 0 0 0
mcm4 800201 1668 1518 1479 1622 1474 1510 1507
dav1 810001 0 0 1289 1473 0 0 0
cas1 820001 2017 1987 1952 2025 1914 1916 1869
ohig 830001 1742 1669 1678 1716 1621 1687 1649
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 037 038 039 040 041 042 043
------------------------------------------
1 3198 3296 3023 3094 2938 2810 3019
2 3445 3472 3320 3557 3245 3014 3159
3 3482 3603 3381 3529 3303 3068 3196
4 3370 3614 3427 3539 3380 3094 3204
5 3557 3748 3519 3550 3332 3114 3131
6 3455 3657 3439 3478 3337 3181 3180
7 3598 3698 3451 3591 3336 3024 3236
8 3304 3389 3207 3348 3131 2935 3168
9 3626 3720 3497 3618 3467 3154 3122
10 3395 3620 3473 3517 3333 3043 3063
11 3264 3437 3155 3227 3017 2937 2932
13 3158 3176 2973 3090 3001 3026 3115
14 3557 3678 3241 3539 3324 3058 3207
15 3476 3515 3250 3412 0 2843 0
16 3465 3574 3273 3329 3189 3014 3073
17 3393 3544 3339 3395 3249 3061 3075
18 3204 0 3103 3149 3145 3059 3151
19 3177 3429 0 3233 3021 2844 2899
21 3563 3665 3472 3658 3382 3203 3224
22 3436 3583 3403 3449 3298 3034 3197
23 3752 3950 3671 3714 3519 3324 3413
24 3462 3664 3361 3601 3327 3165 3153
25 3684 3862 3586 3651 3572 3292 3384
26 3360 3497 3335 3419 3173 2996 3275
27 3237 3335 3087 3223 2964 2823 3027
29 3466 3673 3379 3549 3500 3214 3329
30 3571 3775 3567 3633 3498 3191 3246
31 3407 3543 3372 3452 3225 3038 3254
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 0 DAYS: 037 to 043
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 0.3 0.5 0.6 4000 FIXED UUUUUUU
AOML 6.1 0.9 2.2 4840 NNNNNNN
ARTU 1.8 0.6 1.0 1980 NNNNNNN
ASC1 6.0 1.0 4.6 5700 NNNNNNN
BAHR 3.5 1.4 2.1 6500 NNNNNNN
BARB 5.2 2.0 2.6 5110 NNNNNNN
BILI 0.1 0.8 0.5 2890 NNN....
BISH 2.4 1.2 0.9 2399 NNNNNNN
BRMU 0.7 0.5 1.3 4850 FIXED UUUUUUU
CAS1 2.5 1.9 1.4 8200 NNNNNNN
CHAT 4.5 1.3 1.2 3400 NNNNNNN
COCO 6.9 1.7 1.8 3500 NNNNNNN
CORD 7.0 1.7 2.6 5550 NNNNNNN
DAV1 1.1 2.7 0.4 8100 FIXED .UUUU..
DGAR 14.4 1.1 2.8 3600 NNNNNNN
DRAO 0.5 0.7 0.7 4750 FIXED UUUUUUU
EISL 12.4 4.0 2.3 7200 NNNNNNN
FAIR 0.8 0.5 0.6 4200 FIXED UUUUUU.
FORT 5.5 3.2 6.0 5200 FIXED UUUUNUU
GALA 3.1 0.8 3.0 7250 NNN....
GOL2 0.4 1.1 0.7 4101 FIXED UUUUUUU
GUAM 0.0 0.0 0.0 7300 N......
HOB2 1.8 1.5 0.9 3210 FIXED UUUUUUU
IRKT 0.8 0.7 0.6 2800 FIXED UUUUUUU
JPLM 3.2 1.9 1.9 4150 NNNNNNN
KOKB 1.8 0.8 1.4 7000 NNNNNNN
KOSG 0.7 0.6 0.4 1100 FIXED UUUUUUU
KSTU 4.3 1.0 0.8 2500 NNNNNNN
LHAS 1.3 1.1 0.8 2400 FIXED UUUUUUU
LPGS 5.3 1.1 2.5 5643 NNNNNNN
MAC1 1.0 1.0 0.9 3300 FIXED UUUUUUU
MALI 5.5 1.5 5.3 6300 NNNNNNN
MATE 0.3 1.2 1.4 1300 FIXED UUUUUUU
MCM4 1.8 1.1 1.0 8002 NNNNNNN
MDO1 0.7 1.1 1.0 4180 FIXED UUUUUUU
NLIB 0.5 0.6 0.9 4090 FIXED UUUUUUU
NTUS 6.2 1.3 3.1 2900 NNNNNNN
OBER 1.7 1.1 1.1 1610 NNNNNNN
OHIG 0.6 0.7 0.8 8300 FIXED UUUUUUU
PETP 2.2 1.1 2.6 2851 NNNNNNN
PIMO 5.5 0.9 0.9 2110 .NNNNNN
POTS 0.8 1.5 0.8 1650 FIXED UUUUUUU
REYK 4.2 0.9 0.9 4910 NNNNNNN
RIOG 2.1 0.9 1.0 5610 NNNNNNN
SANT 5.3 1.4 3.1 5000 FIXED UUUNUNU
STJO 4.6 2.3 2.6 4050 NNNNNNN
SUTH 6.6 3.3 3.6 6600 NNNNNNN
THU1 1.4 0.2 1.0 4900 FIXED UUUUU..
TID2 1.0 0.8 1.1 3052 FIXED UUUUUUU
TIXI 3.8 1.1 1.2 2860 NNNNNNN
TSKB 1.8 0.7 1.9 2050 FIXED NNNUUUN
URUM 1.6 1.0 0.9 2431 NNNNNNN
USUD 3.3 2.3 1.4 2000 NNNNNNN
VILL 1.8 0.8 0.9 1250 FIXED UUUUUUU
WES2 0.5 0.5 0.7 4080 FIXED UUUUUUU
WSRT 2.2 1.6 0.6 1110 NNNNNNN
WTZR 0.5 0.6 0.7 1601 FIXED UUUUUUU
YAR1 3.4 1.0 1.5 3100 NNNNNNN
YELL 0.9 1.0 2.2 4700 FIXED UUUUUUU
YSSK 0.5 0.2 1.0 2870 .....NN
ZECK 3.9 2.5 3.5 1950 NNNNNN.
ZWEN 7.1 6.0 1.5 1900 FIXED UNNNNNN
--------------------------------------------------------------------------------
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 ARTU ASC1 BAHR BARB BILI BISH BRMU CAS1 CHAT COCO CORD DAV1 DGAR DRAO EISL FAIR FORT GALA GOL2 GUAM HOB2 IRKT JPLM KOKB KOSG KSTU LHAS LPGS MAC1 MALI MATE MCM4 MDO1 NLIB NTUS OBER OHIG PETP PIMO POTS REYK RIOG SANT STJO SUTH THU1 TID2 TIXI TSKB URUM USUD VILL WES2 WSRT WTZR YAR1 YELL YSSK ZECK ZWEN
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