[IGSREPORT-9443] Wk 1174 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Fri Jul 19 03:49:22 PDT 2002
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IGS Electronic Report 19 Jul 03:49:28 PDT 2002 Message Number 9443
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Author : G. Gendt
Subject: Wk 1174 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1174 (DAYS 188-194, DATES 07-07-02 TO 13-07-02)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, M. Ge, 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:
______________________________________________________________________________
gfz11747.sum this text file
gfz11747.erp Earth rotation parameters
gfz11747.snx Weekly SINEX File
gfz1174[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1174 DAYS 187 - 194
____________________________________________________________________________________________________
MJD Xpole Ypole UT1 -TAI LOD 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"
52461.500 230952 444702 -322313320 850 47 49 32 32 84 37 27 1101 -3763 41 46
52462.500 231850 441242 -322313559 -392 46 47 23 23 85 37 28 486 -3018 29 32
52463.500 232508 438225 -322312632 -1546 46 47 20 20 83 37 28 582 -3132 26 28
52464.500 233290 435000 -322310532 -2467 46 47 21 21 83 37 26 756 -3228 25 28
52465.500 234515 432009 -322308112 -2665 46 47 20 20 84 37 27 1444 -2796 25 27
52466.500 235943 429063 -322306028 -2014 46 47 19 19 83 37 28 1410 -2977 25 27
52467.500 237301 426030 -322304940 -290 46 47 19 19 84 37 28 1063 -3003 25 27
52468.500 238424 423008 -322306005 2204 46 47 23 23 82 37 28 1085 -3161 30 32
____________________________________________________________________________________________________
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 188 189 190 191 192 193 194
-------------------------------------------------------
01 6 E 3 E 5 E 8 E 4 E 5 E 3 E
02 6 4 5 1 3 6 7
03 5 5 4 6 2 3 4
04 15 E 14 E 10 E 13 E 4 E 6 E 6 E
05 4 6 4 5 4 8 9
06 4 4 3 5 5 2 3
07 4 5 1 4 2 5 7
08 2 6 6 6 5 2 2
09 8 5 7 9 6 1 2
10 6 4 8 7 5 8 9
11 9 E 6 E 8 E 6 E 8 E 6 E 11 E
13 9 E 7 E 12 E 18 E 7 E 19 E 5 E
14 7 E 5 E 4 E 5 E 10 E 13 E 9 E
15 6 7 - E - E 8 E 7 E 7 E
17 6 2 - - 12 28 E 18 E
18 10 12 5 8 6 8 8
20 5 7 6 6 7 8 8
21 - 2 3 - - 8 206
22 3 2 3 7 1 3 4
23 6 11 7 5 8 16 9
24 15 E 167 E 23 E 32 E 37 E 26 E 157 E
25 4 3 4 4 2 4 4
26 6 E 7 E 7 E 6 E 22 E 5 E 14 E
27 2 3 3 3 4 2 5
28 2 3 3 4 3 3 3
29 12 E 2 E 17 E 115 E 10 E 11 E 5 E
30 1 3 4 3 1 7 4
31 4 3 2 3 3 3 3
MEAN 7 6 8 25 10 10 8
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 190
modelling problems
(2) PNR17 deleted from sp3-file for day 190
modelling problems
(3) PNR21 deleted from sp3-file for day 191
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# 188 189 190 191 192 193 194
----------------------------------------------------
algo 400003 2186 2172 2050 2137 2244 2236 0
aoml 484001 1825 1851 1675 1710 1858 1803 1813
artu 198001 1852 2466 2271 0 0 0 0
asc1 570002 2422 2451 2235 2252 2584 2578 2490
bahr 650001 2256 2279 2096 2160 2234 2267 2240
bili 289001 2617 2611 0 2442 2620 2563 2628
bjfs 288001 2220 2242 2074 2099 2190 2148 0
bogt 540001 2365 2320 2222 2276 2407 2353 2399
braz 550001 2226 2184 1948 2032 2138 2063 2035
brmu 485001 1832 1748 1753 1767 1785 1833 1735
cas1 820001 2588 2606 2433 2516 2610 2631 2626
chat 340002 2247 2256 2114 2170 2256 2245 2242
coco 350001 2259 2350 2187 2213 2173 2299 2278
dav1 810001 2646 2636 2416 2480 2606 2635 2616
dgar 360001 0 0 0 2457 2511 2585 2514
drao 475003 2375 2355 2186 2253 2348 2326 2361
eisl 720001 1601 1679 1656 1655 1679 1669 1730
fair 420002 2417 0 2008 2172 2405 2127 2408
gala 725001 2483 2475 2329 2351 2514 2494 2312
gold 410002 2257 2316 2117 2112 2273 2245 2217
goug 680001 1717 1694 0 1575 0 1698 1743
harb 601001 2171 2186 2026 2118 2155 2165 2125
hob2 321001 2315 2232 2140 2267 2311 2350 2336
hofn 492004 2590 2614 2396 2456 2631 2631 2589
iisc 270002 2255 2307 2040 2197 2277 2237 2279
invk 471001 2560 2575 2391 2443 2639 2591 2567
irkt 280001 1982 1978 1878 1884 1980 2005 1977
jplm 415002 1912 1920 1742 1785 1900 1923 1900
kerg 850002 1833 1830 1711 1746 1830 1848 1840
kodk 425001 2169 2146 2053 2029 2155 2128 2180
kokb 700002 2315 2287 2162 2177 2286 1968 2296
kosg 110001 2457 2465 2195 2342 2459 2464 2457
kour 510002 2643 2706 2541 2520 2710 2692 2723
kstu 250001 1855 1898 1842 1764 0 0 0
kwj1 740001 1382 1309 1241 1181 1166 1451 1500
lae1 355001 2350 0 2261 2290 2425 2353 0
lhas 240001 1967 0 1835 1856 1984 1947 1965
lpgs 564301 1418 1347 1028 1208 1515 1273 1072
madr 120002 2194 2163 2046 1998 2149 2102 2210
mali 630002 2043 2003 1823 2017 2093 2063 2044
mas1 610101 2038 2043 1887 1954 2006 2042 2044
mate 130002 2035 1619 0 1069 1434 1595 1985
mbar 635001 2640 2616 2355 2547 2435 2632 2583
mcm4 800201 2215 2217 2076 2073 2164 2212 2160
mdo1 418001 1804 1794 1692 1727 1773 1843 1790
mets 180001 2642 2664 2487 2559 2656 2578 2667
mizu 201001 2086 1926 1855 1897 2126 2072 1987
msku 696001 2350 2272 2139 2247 2276 2404 2333
nklg 695001 2104 2079 1984 2112 2047 2204 2138
nlib 409001 1599 1597 1427 1464 1422 877 1517
noum 381001 2232 2408 2245 2274 2321 2267 2089
nril 281001 2529 2509 2299 2379 2503 2430 2471
nya1 140102 2695 2708 2494 2546 2701 2705 2707
obe2 161101 2253 2366 2071 2221 2244 2358 2318
ohi2 830201 2300 2268 2136 1902 2309 0 0
onsa 105001 2493 2515 2312 2364 2418 2440 2441
ous2 388001 0 0 0 0 0 1846 2189
petp 285101 2166 2246 2043 2097 2088 2083 1748
pots 165001 2431 2475 2110 0 2458 2461 2426
qaq1 105601 2614 2609 2349 2463 2618 2566 2606
reso 476001 2163 2205 2095 2143 2238 2250 2216
reyk 491001 2386 2259 2099 2133 2316 2441 2536
riog 561001 0 2432 2248 2244 2436 2433 2329
sant 500002 2308 2323 2182 2203 2352 2248 2306
scub 495001 0 0 0 0 0 0 2310
sey1 620002 1297 1509 1412 1306 1518 1531 1430
stjo 405003 2018 2094 1922 1999 2122 2150 2132
suth 660001 2292 2307 2136 2226 2275 2304 2302
sutm 661001 2132 2160 1982 2157 2072 2121 2285
syog 840001 1958 1983 1775 0 1997 1918 2026
thti 712101 2114 2157 2067 2086 2181 2182 2123
tidb 305003 2242 2247 2063 2110 2261 2180 2243
tixi 286001 2730 2698 2471 2503 2690 2716 2749
tow2 302001 2510 2487 2277 2404 2506 2338 2489
tro1 150102 2635 2602 2361 2373 2456 2480 2686
tskb 205001 1846 1853 1742 1701 1858 1833 1894
twtf 221001 2282 2272 2004 2118 0 0 0
unsa 564501 1544 1639 1490 1405 1556 1559 1619
urum 243101 2331 2371 2215 2261 2339 2331 2341
usud 200002 2075 2087 1890 1877 2088 2066 1994
vill 125001 2262 2195 2081 2120 2246 2264 2244
wes2 408001 2114 2123 1866 1960 2140 2148 2147
wsrt 111002 2483 2480 2228 2309 2468 2480 2472
wtzr 160101 2297 2281 2057 2025 2429 2439 2369
wuhn 207001 2149 2147 2010 2056 2155 2172 2138
yell 470004 2460 2456 2260 2310 2450 2449 2417
yssk 287001 2404 2382 2202 2225 2351 2362 2381
zeck 195001 2169 2158 1928 2040 2140 2113 2136
zwen 190001 2409 2299 2176 2308 2363 2406 2358
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 188 189 190 191 192 193 194
------------------------------------------
1 6712 6554 6511 6502 6563 6521 6435
2 6953 6799 6755 6722 6819 6772 6665
3 6675 6482 6460 6372 6470 6513 6306
4 6834 6609 6528 6587 6584 6636 6530
5 6697 6534 6555 6596 6537 6656 6463
6 6667 6582 6547 6688 6505 6614 6524
7 6927 6707 6743 6768 6823 6819 6750
8 6724 6559 6514 6542 6622 6604 6426
9 6644 6471 6384 6491 6499 6594 6519
10 6793 6635 6695 6734 6570 6629 6516
11 6525 6329 6407 6315 6395 6392 6322
13 6555 6395 6327 6401 6351 6381 6328
14 6660 6518 6493 6523 6567 6528 6453
15 6433 6490 0 6180 6401 6347 6265
17 6379 6322 0 6438 6363 6162 6161
18 6820 6683 6659 6713 6711 6815 6667
20 6852 6712 6630 6609 6583 6520 6586
21 6667 6610 6629 0 6735 6669 6185
22 6715 6587 6586 6621 6603 6661 6527
23 6996 6906 6750 6922 6749 6868 6783
24 6819 6839 6747 6627 6751 6698 6593
25 7148 7001 6885 6942 6927 6867 6813
26 6471 6307 6275 6399 6226 6374 6231
27 6449 6327 6312 6383 6484 6480 6333
28 6785 6610 6679 6733 6795 6844 6708
29 6385 6214 6230 6442 6410 6471 6166
30 6764 6521 6566 4940 6581 6646 6679
31 6589 6491 6454 6414 6478 6437 6384
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 188 to 194
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 0.8 0.5 0.3 4000 FIXED UUUUUUU
AOML 5.5 0.9 1.0 4840 NNNNNNN
ARTU 1.9 1.0 0.7 1980 NNNN...
ASC1 4.4 0.6 2.1 5700 NNNNNNN
BAHR 2.0 1.4 1.0 6500 NNNNNNN
BILI 2.0 0.4 1.5 2890 NNNNNNN
BJFS 2.3 1.2 1.3 2880 NNNNNNN
BOGT 5.9 0.4 0.9 5400 NNNNNNN
BRAZ 2.9 1.1 1.1 5500 FIXED UUUUUUU
BRMU 0.7 0.7 0.4 4850 FIXED UUUUUUU
CAS1 2.0 0.9 1.1 8200 NNNNNNN
CHAT 2.8 2.4 0.9 3400 NNNNNNN
COCO 3.9 0.5 0.9 3500 NNNNNNN
DAV1 0.8 0.9 0.6 8100 FIXED UUUUUUU
DGAR 4.1 1.2 1.1 3600 ..NNNNN
DRAO 0.9 0.5 0.3 4750 FIXED UUUUUUU
EISL 6.0 2.1 2.8 7200 NNNNNNN
FAIR 1.0 0.5 0.3 4200 FIXED UUUUUUU
GALA 1.3 0.7 1.3 7250 NNNNNNN
GOLD 2.5 0.3 0.4 4100 NNNNNNN
GOUG 8.0 0.8 4.0 6800 NNNNNNN
HARB 3.4 1.2 2.9 6010 NNNNNNN
HOB2 3.8 2.4 2.1 3210 FIXED UUNNNNN
HOFN 1.6 0.5 0.6 4920 NNNNNNN
IISC 2.9 1.3 1.1 2700 NNNNNNN
INVK 1.1 0.7 0.5 4710 NNNNNNN
IRKT 0.5 0.5 0.5 2800 FIXED UUUUUUU
JPLM 1.8 0.4 1.1 4150 NNNNNNN
KERG 1.2 1.4 0.6 8500 FIXED UUUUUUU
KODK 2.1 0.6 0.7 4250 NNNNNNN
KOKB 3.8 1.4 2.8 7000 FIXED UNNNNNU
KOSG 0.3 0.3 0.3 1100 FIXED UUUUUUU
KOUR 2.8 0.8 1.1 5100 FIXED UUUUUUU
KSTU 3.6 0.8 0.4 2500 NNNNN..
KWJ1 5.8 2.3 7.2 7400 NNNNNNN
LAE1 13.3 1.6 3.0 3550 NNNNNNN
LHAS 0.6 0.7 0.5 2400 FIXED UUUUUUU
LPGS 10.6 2.8 1.4 5643 NNNNNNN
MADR 1.4 0.8 0.3 1200 NNNNNNN
MALI 2.1 1.9 2.6 6300 NNNNNNN
MAS1 0.3 0.6 0.3 6101 FIXED UUUUUUU
MATE 0.3 0.9 0.4 1300 FIXED UUUUUUU
MBAR 2.2 1.6 3.0 6350 NNNNNNN
MCM4 5.4 1.1 1.9 8002 NNNNNNN
MDO1 1.7 0.9 0.6 4180 FIXED UUUUUUU
METS 2.3 0.6 0.6 1800 NNNNNNN
MIZU 4.3 1.4 1.4 2010 NNNNNNN
MSKU 1.3 1.2 3.0 6960 NNNNNNN
NKLG 1.8 1.1 3.0 6950 NNNNNNN
NLIB 1.1 0.7 0.4 4090 FIXED UUUUUUU
NOUM 3.1 1.2 1.4 3810 NNNNNNN
NRIL 3.3 1.0 0.7 2810 NNNNNNN
NYA1 5.1 0.6 0.5 1401 NNNNNNN
OBE2 3.2 0.6 1.1 1611 NNNNNNN
OHI2 4.0 0.9 0.8 8302 NNNNNN.
ONSA 0.3 0.3 0.2 1050 FIXED UUUUUUU
OUS2 1.5 0.5 0.6 3880 ....NNN
PETP 2.5 0.7 1.6 2851 NNNNNNN
PIMO 0.0 0.0 0.0 2110 N......
POTS 1.0 0.5 0.8 1650 FIXED UUUUUUU
QAQ1 1.1 1.0 0.7 1056 NNNNNNN
RESO 2.7 0.3 1.0 4760 NNNNNNN
REYK 2.7 0.9 0.6 4910 NNNNNNN
RIOG 6.0 1.1 1.4 5610 NNNNNNN
SANT 3.7 1.6 0.4 5000 FIXED UUUUUUN
SCUB 6.0 1.1 0.9 4950 .....NN
SEY1 5.4 2.1 0.8 6200 NNNNNNN
STJO 1.6 0.7 0.9 4050 NNNNNNN
SUTH 2.9 1.0 2.9 6600 NNNNNNN
SUTM 2.8 1.1 3.3 6610 NNNNNNN
SYOG 2.0 1.4 0.7 8400 NNNNNNN
THTI 3.1 2.2 1.1 7121 NNNNNNN
TIDB 3.8 1.0 2.7 3050 NNNNNNN
TIXI 1.9 0.8 0.6 2860 NNNNNNN
TOW2 2.1 1.1 2.8 3020 NNNNNNN
TRO1 2.2 1.1 2.1 1501 NNNNNNN
TSKB 1.6 1.2 0.5 2050 FIXED UUUUUUU
TWTF 5.6 1.3 3.0 2210 NNNNN..
UNSA 2.5 1.5 0.7 5645 NNNNNNN
URUM 0.8 0.4 0.4 2431 NNNNNNN
USUD 8.6 1.9 4.4 2000 NNNNNNN
VILL 1.2 0.9 0.4 1250 FIXED UUUUUUU
WES2 0.4 0.2 0.7 4080 FIXED UUUUUUU
WSRT 1.9 0.2 0.7 1110 NNNNNNN
WTZR 0.3 0.2 0.5 1601 FIXED UUUUUUU
WUHN 4.5 1.7 1.4 2070 NNNNNNN
YELL 0.4 0.6 0.3 4700 FIXED UUUUUUU
YSSK 1.5 1.3 1.4 2870 NNNNNNN
ZECK 2.2 1.1 0.7 1950 NNNNNNN
ZWEN 1.2 1.3 0.6 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 ARTU ASC1 BAHR BILI BJFS BOGT BRAZ BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR GALA GOLD GOUG HARB HOB2 HOFN IISC INVK IRKT JPLM KERG KODK KOKB KOSG KOUR KSTU KWJ1 LAE1 LHAS LPGS MADR MALI MAS1 MATE MBAR MCM4 MDO1 METS MIZU MSKU NKLG NLIB NOUM NRIL NYA1 OBE2 OHI2 ONSA OUS2 PETP PIMO POTS QAQ1 RESO REYK RIOG SANT SCUB SEY1 STJO SUTH SUTM SYOG THTI TIDB TIXI TOW2 TRO1 TSKB TWTF UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YELL YSSK ZECK ZWEN
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