[IGSREPORT-9511] Wk 1178 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Thu Aug 15 04:52:02 PDT 2002
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IGS Electronic Report 15 Aug 04:52:09 PDT 2002 Message Number 9511
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Author : G. Gendt
Subject: Wk 1178 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1178 (DAYS 216-222, DATES 04-08-02 TO 10-08-02)
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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:
______________________________________________________________________________
gfz11787.sum this text file
gfz11787.erp Earth rotation parameters
gfz11787.snx Weekly SINEX File
gfz1178[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1178 DAYS 215 - 223
____________________________________________________________________________________________________
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"
52489.500 253383 360371 -322268497 -5234 15 15 33 33 88 37 27 1255 -2564 43 45
52490.500 254483 357820 -322262139 -6774 11 12 24 24 85 37 28 1046 -2588 30 32
52491.500 255329 355037 -322254987 -7149 10 10 19 19 86 37 28 702 -2929 26 26
52492.500 256196 351887 -322247494 -7134 10 10 19 19 89 37 28 1087 -3179 25 26
52493.500 257356 348914 -322240978 -5515 10 11 19 19 88 37 28 1246 -2676 25 26
52494.500 258510 346229 -322236259 -3553 10 11 20 20 86 37 27 1168 -2620 25 26
52495.500 259506 343611 -322234136 -677 10 11 19 19 84 37 28 1079 -2661 26 27
52496.500 260265 341115 -322235035 2299 11 12 24 24 87 37 27 564 -2359 31 32
52497.500 260486 338456 -322238812 4832 15 16 35 35 83 37 28 15 -3003 46 46
____________________________________________________________________________________________________
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 216 217 218 219 220 221 222
-------------------------------------------------------
01 3 3 5 4 2 4 3
02 3 2 5 3 74 2 6
03 4 8 3 5 6 5 4
04 11 E 9 E 17 E 12 E 13 E 13 E 12 E
05 3 5 3 8 6 10 12
06 6 2 2 2 2 6 6
07 3 1 1 2 4 3 3
08 9 9 5 E 15 E 16 E 14 E 17 E
09 6 E 12 E 11 E 11 E 9 E 6 E 5 E
10 3 2 4 5 3 3 2
11 7 E 7 E 6 E 4 E 3 E 6 E 2 E
13 6 5 7 8 6 9 6
14 5 5 5 6 5 5 12
15 37 E 664 E 22 E 23 E 9 E 18 E 20 E
17 19 E 16 E 13 E 306 E 11 E 14 E 15 E
18 7 5 6 7 5 8 6
20 7 9 5 5 9 8 5
21 37 212 26 4 - - -
22 3 5 5 5 8 5 5
23 5 5 4 6 8 7 6
24 - E 25 E 20 E 56 E 18 E 19 E 19 E
25 5 E 4 E 8 E 3 E 2 E 5 E 5 E
26 4 3 4 3 3 3 3
27 12 E 16 E 13 E 13 E 13 E 16 E 14 E
28 9 6 10 8 9 8 8
29 4 3 3 2 3 2 10
30 2 4 2 6 7 13 8
31 2 2 2 1 2 4 5
MEAN 12 8 10 13 16 9 10
---------------------------------------------------
REMARKS:(1) PNR21 deleted from sp3-file for day 220,222
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# 216 217 218 219 220 221 222
----------------------------------------------------
algo 400003 2159 2198 2238 2240 2156 2215 2106
aoml 484001 1840 1700 1788 1752 1759 1727 1646
artu 198001 2417 2419 2434 1660 2170 2311 2162
asc1 570002 2366 0 0 0 0 0 0
bahr 650001 2253 2221 2244 2220 2167 2254 2160
bili 289001 2504 2591 2607 2607 2551 2516 2511
bjfs 288001 0 2062 0 2218 2146 2205 2166
bogt 540001 2345 2302 2392 2370 2294 2374 2304
braz 550001 1912 2071 2182 2190 2106 2185 2117
brmu 485001 0 0 1721 1793 1661 1642 1675
cas1 820001 2665 2648 2673 2640 2572 2672 2552
chat 340002 2198 2266 2279 2268 2168 2277 1881
coco 350001 2241 2256 2286 2363 2228 2243 2193
dav1 810001 2498 2627 2678 2660 2542 2633 2520
drao 475003 2360 2366 2358 2356 2272 2331 2238
eisl 720001 1652 1686 1417 1659 1257 1634 1506
fair 420002 2218 2378 2267 2405 2298 2208 2233
fort 520002 1488 1561 1653 1703 1652 1632 1513
gala 725001 2300 2386 2367 2382 2347 2431 2407
gold 410002 2217 2272 2180 2270 2181 2253 2137
goug 680001 0 1697 1692 1634 1585 1758 1664
guam 730001 2359 2230 2306 2287 2240 2272 2167
harb 601001 2148 2096 2193 2170 2124 2187 2123
hob2 321001 2357 2357 2341 2329 2266 2311 2040
hofn 492004 2324 2538 2603 2608 2527 2491 2332
iisc 270002 2331 2305 2329 2249 2209 2325 2201
invk 471001 2608 2621 2659 2691 2595 2641 2512
irkt 280001 1999 1915 1993 1957 1912 1839 1908
jplm 415002 1829 1862 1880 1893 1697 1857 1701
kerg 850002 1782 1859 1863 1763 1748 1794 1763
kodk 425001 0 0 2130 2130 2053 2157 2050
kokb 700002 1583 1488 1395 1334 0 0 0
kosg 110001 2417 2421 2457 2416 2347 2439 2354
kour 510002 2580 2602 2637 2640 2419 2547 2642
kstu 250001 0 1752 1842 1741 0 0 0
lae1 355001 2449 0 2379 0 0 0 2320
lhas 240001 1976 1910 1583 1985 0 0 1879
lpgs 564301 1229 1451 1328 1327 1405 983 1393
madr 120002 1746 2147 2137 2167 2074 2167 2009
mali 630002 2068 1990 2106 2064 2003 2064 1988
mas1 610101 2002 1999 2019 1989 1944 2044 1938
mate 130002 2018 1572 974 2028 2010 1988 1979
mbar 635001 2533 2339 2574 2467 2375 2446 2377
mcm4 800201 2173 2157 2223 2202 1975 2126 2058
mdo1 418001 1848 1701 1633 1737 1406 0 0
mets 180001 2626 2614 2637 2567 2536 2591 2475
mizu 201001 1953 1953 1910 1821 1887 1984 1862
msku 696001 2396 2156 1868 2357 2147 2273 2246
nklg 695001 2130 2108 2083 2096 1892 2017 2013
nlib 409001 1452 1323 990 833 644 1612 1386
noum 381001 2202 2182 2229 2279 2192 2272 2129
nril 281001 2507 2476 2529 2522 2422 2300 2361
nya1 140102 2676 2681 2665 2686 2586 2682 2560
obe2 161101 2180 2308 2351 2209 2245 2347 2258
ohi2 830201 2242 2264 2267 2274 2197 2298 2206
onsa 105001 2371 2441 2438 2461 2349 2312 2341
ous2 388001 2133 2123 2216 2088 1812 2270 2053
pdel 156301 2323 2281 2330 2329 2257 2333 2249
petp 285101 2201 2181 2224 2308 2232 2281 2143
pots 165001 2242 2330 2451 2351 2321 2420 2170
qaq1 105601 2591 2612 2614 2622 2536 2585 2511
reso 476001 2121 2113 2149 2145 2134 2139 2083
reyk 491001 2507 2386 2370 2378 2276 2353 2301
riog 561001 2441 2421 2457 2461 2287 2445 2355
sant 500002 2252 2230 2357 2344 2241 2322 2258
scub 495001 2092 2219 2312 2339 2151 2276 2191
sey1 620002 1444 1236 1411 1510 1305 1346 1369
ssia 512001 0 0 0 0 2167 2214 1991
stjo 405003 2142 2042 2058 2084 1853 2015 1999
suth 660001 2296 2285 2306 2301 2225 2308 2224
sutm 661001 2100 2229 1445 1345 1278 1411 1358
syog 840001 0 0 2089 0 0 0 0
thti 712101 2056 2064 2058 1987 2064 2107 2047
thu1 490001 1140 1441 1497 1615 1542 0 1480
tidb 305003 2219 2139 2223 2287 2141 2268 2152
tixi 286001 2733 2743 2684 2730 2646 2610 2623
tow2 302001 2511 2509 2514 2498 2398 2500 2289
tro1 150102 2646 2616 2526 2591 2529 2563 2483
tskb 205001 1795 2118 2116 2157 2077 2148 2060
twtf 221001 2258 2218 2244 2260 2078 2216 2107
unsa 564501 1541 1565 1559 1558 1454 1599 1414
usud 200002 1979 2036 2030 2066 1969 1998 1962
vesl 880001 2333 2537 2548 2570 2514 2548 2411
vill 125001 2233 2237 2257 2243 2130 2193 2107
wsrt 111002 2411 2408 2444 2463 2352 2400 2367
wtzr 160101 2374 2357 2417 2417 2326 2407 2324
wuhn 207001 2137 1873 2138 2108 2066 2133 2007
yell 470004 2401 2361 2275 2354 2173 2450 2380
yssk 287001 2296 2325 2332 2341 2242 2333 2261
zamb 665001 1844 1791 1898 1837 1788 1820 1796
zeck 195001 2145 2116 1894 1116 2034 2121 2106
zwen 190001 2304 2220 2175 2346 2313 2393 2327
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 216 217 218 219 220 221 222
------------------------------------------
1 6958 6998 7167 7102 6888 6870 7003
2 6782 6922 7106 7077 6831 6850 6959
3 6312 6544 6755 6595 6443 6501 6664
4 6747 6629 6819 6958 6787 6684 7004
5 6662 6610 6773 6831 6647 6539 6752
6 6650 6655 6728 6856 6653 6492 6717
7 6917 6937 7112 7045 6986 6881 7111
8 6638 6715 6635 6572 6502 6387 6558
9 6410 6370 6464 6397 6392 6275 6505
10 6985 6914 6945 7036 7019 6940 7052
11 6463 6437 6611 6530 6395 6328 6514
13 6641 6730 6880 6721 6687 6553 6335
14 6749 6790 6984 6865 6834 6818 6947
15 6274 6078 6574 6460 6403 6090 6497
17 6168 6336 6491 6318 6199 6064 6392
18 6649 6846 6976 6803 6786 6635 6938
20 6798 6799 6931 6950 6786 6645 6919
21 5868 5969 6952 6667 0 6656 0
22 6533 6777 6992 6913 6760 6727 6931
23 6734 6796 7173 7090 7020 6829 7038
24 6780 6811 6922 6907 6898 6767 6979
25 6771 6873 6973 6927 6852 6823 6986
26 6648 6587 6832 6728 6649 6460 6756
27 6345 6305 6515 6393 6320 6404 6439
28 6824 6842 7009 6974 6883 6662 6899
29 6545 6489 6797 6733 6630 6460 6835
30 6659 6613 6748 6866 6726 6528 6834
31 6458 6515 6761 6504 6473 6524 6656
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 216 to 222
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 0.4 0.7 0.6 4000 FIXED UUUUUUU
AOML 7.4 1.4 1.1 4840 NNNNNNN
ARTU 2.9 1.7 1.0 1980 NNNNNNN
ASC1 0.2 0.4 0.4 5700 NN.....
BAHR 2.7 1.8 0.9 6500 NNNNNNN
BILI 1.4 0.7 0.5 2890 NNNNNNN
BJFS 1.9 3.3 0.4 2880 NNNNNNN
BOGT 2.9 0.5 1.4 5400 NNNNNNN
BRAZ 0.6 0.5 1.6 5500 FIXED UUUUUUU
BRMU 0.9 0.6 0.7 4850 FIXED UUUUUUU
CAS1 3.5 1.1 0.7 8200 NNNNNNN
CHAT 2.1 0.8 1.1 3400 NNNNNNN
COCO 3.7 0.9 1.5 3500 NNNNNNN
DAV1 1.8 1.4 0.5 8100 FIXED UUUUUUU
DRAO 0.5 0.5 0.2 4750 FIXED UUUUUUU
EISL 6.1 1.2 1.3 7200 NNNNNNN
FAIR 1.0 0.5 0.4 4200 FIXED UUUUUUU
FORT 1.7 0.6 1.1 5200 FIXED UUUUUUU
GALA 3.2 0.7 1.0 7250 NNNNNNN
GOLD 0.9 1.0 0.4 4100 NNNNNNN
GOUG 8.8 1.1 4.9 6800 NNNNNNN
GUAM 7.1 1.7 1.2 7300 NNNNNNN
HARB 1.4 1.0 3.0 6010 NNNNNNN
HOB2 2.0 0.4 0.8 3210 FIXED UUUUUUU
HOFN 1.0 0.4 0.3 4920 NNNNNNN
IISC 1.9 1.1 0.7 2700 NNNNNNN
INVK 1.9 0.7 0.4 4710 NNNNNNN
IRKT 0.6 1.1 0.3 2800 FIXED UUUUUUU
JPLM 1.1 0.9 0.7 4150 NNNNNNN
KERG 0.4 0.7 0.6 8500 FIXED UUUUUUU
KODK 2.4 0.6 0.4 4250 .NNNNNN
KOKB 2.2 3.1 4.7 7000 NNNNN..
KOSG 0.3 0.2 0.3 1100 FIXED UUUUUUU
KOUR 2.3 0.8 1.1 5100 FIXED UUUUUUU
KSTU 5.0 1.7 1.0 2500 NNNNN..
LAE1 3.1 0.5 0.9 3550 NNNN.NN
LHAS 0.7 0.9 0.4 2400 FIXED UUUUUUU
LPGS 5.6 0.6 1.7 5643 NNNNNNN
MADR 3.7 1.2 0.8 1200 NNNNNNN
MALI 3.6 1.2 2.8 6300 NNNNNNN
MAS1 0.6 0.4 0.4 6101 FIXED UUUUUUU
MATE 0.3 0.7 0.5 1300 FIXED UUUUUUU
MBAR 3.5 2.9 2.5 6350 NNNNNNN
MCM4 6.7 1.4 1.0 8002 NNNNNNN
MDO1 0.7 0.6 0.7 4180 FIXED UUUUUU.
METS 1.9 0.6 0.7 1800 NNNNNNN
MIZU 3.9 2.1 1.6 2010 NNNNNNN
MSKU 2.0 1.6 3.5 6960 NNNNNNN
NKLG 3.6 1.2 3.5 6950 NNNNNNN
NLIB 0.4 0.7 0.4 4090 FIXED UUUUUUU
NOUM 5.3 0.6 1.9 3810 NNNNNNN
NRIL 2.9 0.9 0.3 2810 NNNNNNN
NYA1 2.0 0.3 0.2 1401 NNNNNNN
OBE2 2.9 0.4 1.4 1611 NNNNNNN
OHI2 1.5 0.8 1.0 8302 NNNNNNN
ONSA 0.5 0.4 0.2 1050 FIXED UUUUUUU
OUS2 2.7 1.3 0.9 3880 NNNNNNN
PDEL 2.5 0.8 0.9 1563 NNNNNNN
PETP 2.9 0.9 0.2 2851 NNNNNNN
POTS 1.5 0.7 0.6 1650 FIXED UUUUUUU
QAQ1 2.8 0.6 0.2 1056 NNNNNNN
RESO 1.8 0.4 0.7 4760 NNNNNNN
REYK 3.5 1.5 0.8 4910 NNNNNNN
RIOG 1.8 1.0 0.8 5610 NNNNNNN
SANT 1.8 0.7 0.2 5000 FIXED UUUUUUU
SCUB 2.8 0.8 0.5 4950 NNNNNNN
SEY1 6.9 1.7 3.8 6200 NNNNNNN
SSIA 2.0 0.5 0.9 5120 ...NNNN
STJO 2.6 0.4 0.6 4050 NNNNNNN
SUTH 1.2 0.7 3.4 6600 NNNNNNN
SUTM 1.3 0.7 3.5 6610 NNNNNNN
SYOG 1.1 1.0 0.5 8400 NNNN...
THTI 3.9 1.3 1.7 7121 NNNNNNN
THU1 1.1 0.4 0.1 4900 FIXED UUUUUUU
TIDB 3.3 1.8 3.1 3050 NNNNNNN
TIXI 3.1 0.7 0.5 2860 NNNNNNN
TOW2 2.0 1.3 2.1 3020 NNNNNNN
TRO1 1.6 0.8 0.7 1501 NNNNNNN
TSKB 1.7 1.1 0.7 2050 FIXED UUUUUUU
TWTF 5.7 1.1 1.8 2210 NNNNNNN
UNSA 2.1 0.8 0.4 5645 NNNNNNN
USUD 9.9 2.6 3.0 2000 NNNNNNN
VESL 1.7 0.6 1.4 8800 NNNNNNN
VILL 1.0 1.0 0.5 1250 FIXED UUUUUUU
WSRT 1.1 0.3 0.6 1110 NNNNNNN
WTZR 0.4 0.6 0.5 1601 FIXED UUUUUUU
WUHN 3.4 1.5 0.8 2070 NNNNNNN
YELL 0.3 0.5 0.4 4700 FIXED UUUUUUU
YSSK 2.1 1.2 0.5 2870 NNNNNNN
ZAMB 3.4 1.1 2.8 6650 NNNNNNN
ZECK 3.6 1.4 0.3 1950 NNNNNNN
ZWEN 1.4 1.4 0.4 1900 FIXED NNNUUNU
--------------------------------------------------------------------------------
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 DRAO EISL FAIR FORT GALA GOLD GOUG GUAM HARB HOB2 HOFN IISC INVK IRKT JPLM KERG KODK KOKB KOSG KOUR KSTU LAE1 LHAS LPGS MADR MALI MAS1 MATE MBAR MCM4 MDO1 METS MIZU MSKU NKLG NLIB NOUM NRIL NYA1 OBE2 OHI2 ONSA OUS2 PDEL PETP POTS QAQ1 RESO REYK RIOG SANT SCUB SEY1 SSIA STJO SUTH SUTM SYOG THTI THU1 TIDB TIXI TOW2 TRO1 TSKB TWTF UNSA USUD VESL VILL WSRT WTZR WUHN YELL YSSK ZAMB ZECK ZWEN
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