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[IGSREPORT-9103] Wk 1156 GFZ Analysis Report
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IGS Electronic Report 15 Mar 04:45:56 PST 2002 Message Number 9103
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Author : G. Gendt
Subject: Wk 1156 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1156 (DAYS 062-068, DATES 03-03-02 TO 09-03-02)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan,
W. Sommerfeld, G. Beeskow,
GeoForschungsZentrum Potsdam (GFZ)
Telegrafenberg A17, D-14473 Potsdam, Germany
e-mail:gendt @ gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO CDDIS:
______________________________________________________________________________
gfz11567.sum this text file
gfz11567.erp Earth rotation parameters
gfz11567.snx Weekly SINEX File
gfz1156[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1156 DAYS 061 - 068
____________________________________________________________________________________________________
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"
52335.500 -119384 481359 -321624530 9911 56 57 42 42 75 37 27 1923 3281 54 58
52336.500 -117414 484442 -321634551 10155 54 55 30 30 81 37 27 2043 2921 37 39
52337.500 -115470 487423 -321644648 9969 54 55 21 21 82 37 28 1939 3101 29 31
52338.500 -113116 490379 -321655050 10230 54 55 23 23 79 37 28 2800 2836 29 31
52339.500 -110234 493048 -321665246 10394 54 55 22 22 81 37 26 3166 2480 29 31
52340.500 -107005 495614 -321675378 9876 54 55 24 24 81 37 27 3283 2688 31 32
52341.500 -103867 498379 -321685418 9762 54 55 22 22 81 37 28 3150 2832 30 32
52342.500 -100555 501059 -321694916 9308 54 55 28 28 80 37 28 3346 2563 35 39
____________________________________________________________________________________________________
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 062 063 064 065 066 067 068
-------------------------------------------------------
01 4 7 5 4 6 4 8
02 189 11 190 12 12 155 162
03 4 2 2 4 4 3 6
04 4 3 2 6 8 3 4
05 2 3 2 1 4 4 4
06 9 7 9 9 6 5 5
07 3 3 2 2 4 2 5
08 7 E 17 E 9 E 11 E 5 E 8 4
09 9 E 5 E 6 E 9 5 7 11
10 2 2 2 3 2 2 2
11 5 3 4 3 7 5 5
13 5 5 6 5 5 5 9
14 9 8 6 5 4 6 3
15 - - 3 - - - 1
17 - 16 4 - - 7 13
18 9 9 9 9 10 10 5
20 5 4 4 5 8 4 6
21 52 13 50 3 39 55 52
22 7 8 8 3 6 6 6
23 6 8 8 4 4 3 2
24 3 2 3 2 3 3 6
25 9 E 7 6 6 6 9 5
26 3 5 9 4 6 3 4
27 4 E 5 E 5 3 4 5 4
28 7 7 9 7 8 8 7
29 6 14 4 2 5 7 1
30 4 4 7 1 2 3 2
31 2 2 3 1 3 5 2
MEAN 12 8 11 6 10 12 11
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 062,065,066
modelling problems
(2) PNR17 deleted from sp3-file for day 065
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# 062 063 064 065 066 067 068
----------------------------------------------------
algo 400003 2110 2166 2177 2068 2173 2255 2223
aoml 484001 1721 1845 1694 1697 0 1333 1784
areq 530002 2449 0 0 1846 2425 2544 2411
artu 198001 2234 2423 2406 2277 2352 2358 2420
asc1 570002 1965 2174 2201 2193 1861 2254 2137
bahr 650001 2140 2227 2170 2039 2103 2203 2159
bili 289001 2301 2631 2554 2345 2520 2642 2564
bjfs 288001 2114 2201 2010 0 2110 2204 0
brmu 485001 1806 1693 1754 1725 1800 1809 1807
cas1 820001 2621 2737 2738 2518 2629 2736 2689
chat 340002 2177 2275 2311 2150 2230 2302 2301
coco 350001 2224 2262 0 2095 0 2287 0
dav1 810001 2635 2749 2732 2525 2636 2696 2702
drao 475003 2266 2352 2361 2215 2298 2390 2356
fair 420002 1397 1550 1574 1421 1447 1513 1571
gala 725001 0 2428 2407 2194 2272 2172 1993
gold 410002 2171 2248 2220 1744 2174 2266 2262
guam 730001 2044 2184 2217 1918 2109 2236 2098
harb 601001 2136 2261 2263 2101 2182 2266 2243
hob2 321001 2138 2263 2224 1995 2118 2180 2222
hofn 492004 2181 2551 2406 2304 2547 2625 2582
iisc 270002 2045 2276 2311 2177 2190 2078 2156
ineg 488002 2172 2257 2236 2023 2162 2253 2211
invk 471001 2327 2675 2559 2317 2524 2626 2594
irkt 280001 1538 1717 1570 1508 1513 1633 1627
jplm 415002 1185 1426 1466 1735 1845 1932 1906
kerg 850002 1758 1870 1894 1741 1841 1866 1852
kodk 425001 1711 2291 2283 2121 2228 2327 2197
kosg 110001 2332 2433 2452 2255 2367 2453 2365
kour 510002 0 2345 2545 2402 2207 2408 2376
kstu 250001 0 1494 1382 0 0 0 1554
kwj1 740001 1059 1338 1223 974 1228 0 1059
lae1 355001 2224 2357 0 2131 2201 2414 2200
lhas 240001 1562 1537 1512 1548 1497 0 1433
lpgs 564301 935 1794 1465 1646 1743 1428 1609
mac1 330003 2338 2364 2392 2258 0 0 0
madr 120002 2149 2237 1987 2001 2000 2162 2145
mali 630002 2013 2111 2150 2012 2025 2014 2173
mas1 610101 1891 2079 2105 1837 2023 2014 1902
mate 130002 2073 2016 0 1490 2079 2136 2120
mbar 635001 2688 2751 2678 2613 2538 2640 2775
mdo1 418001 1210 1356 1355 1244 1343 1362 1377
mets 180001 2554 2671 2566 2438 2573 2682 2636
msku 696001 2356 2436 2355 2373 2216 2299 2537
nklg 695001 2173 2227 2198 2183 1944 2153 2329
nlib 409001 1205 1345 1399 1304 1387 1326 1208
noum 381001 1938 1691 1971 1718 1582 1868 0
nril 281001 2040 2586 2289 2126 2596 2719 2596
ntus 290001 2570 2594 2525 2528 2237 2672 2591
nya1 140102 2630 2732 2760 2569 2673 2767 2730
obe2 161101 2115 2381 2383 2222 2301 2398 2360
ohi2 830201 2281 2440 2320 2167 2232 2321 2273
onsa 105001 2319 2441 2417 2278 2327 2452 2422
petp 285101 2269 2361 2367 2196 2259 2372 2321
pimo 211003 1306 0 0 0 1091 1195 1091
pots 165001 2285 2474 2463 2261 2375 2389 2458
reso 476001 2222 2563 2373 2250 2432 2507 2422
reyk 491001 1746 2168 1893 1891 2269 2416 2288
riog 561001 2066 2453 2447 2287 2374 0 0
sant 500002 2288 2377 2268 2249 2329 2180 2103
ssia 512001 1650 1632 1640 1778 1548 1499 135
stjo 405003 2025 2167 2129 2003 2079 2186 2149
suth 660001 2237 2299 2350 2192 2281 2300 2302
syog 840001 1885 2077 1998 1767 2052 2100 2127
thti 712101 2075 2192 2288 1954 2109 2235 1579
tidb 305003 2133 2206 2225 1985 2125 2239 2221
tixi 286001 2539 2448 2244 2487 2663 2767 2157
tow2 302001 2182 2385 2442 2295 2273 2467 2445
tro1 150102 2628 2749 2720 2555 2637 2746 2698
tskb 205001 0 0 0 0 1288 1521 1445
twtf 221001 2239 2305 2312 2116 2200 2354 2251
ulab 245201 2146 1609 2163 2040 2157 2028 2126
unsa 564501 1422 1543 1469 1392 1493 1374 1290
urum 243101 2271 2349 2349 2209 2284 2358 2352
usud 200002 2002 2123 2143 1920 2032 2130 2081
vill 125001 2193 2186 2290 2125 2206 2308 2241
wes2 408001 1645 1681 1571 1475 1542 1593 1542
wsrt 111002 2387 2484 2488 2286 2406 2502 2425
wtzr 160101 2057 2114 2221 2069 2115 2172 2154
wuhn 207001 2134 2219 2227 2105 2143 2233 2205
yar1 310002 1247 1833 1652 1392 1359 1547 1239
yell 470004 2378 2507 2481 2313 2403 2499 2431
yssk 287001 2220 2367 2376 2189 2285 2328 2342
zeck 195001 1879 1988 2077 1865 1904 1988 0
zwen 190001 2357 2433 2164 2240 2234 2427 2179
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 062 063 064 065 066 067 068
------------------------------------------
1 6190 6525 6186 6410 6330 6311 3509
2 6477 6764 6401 6584 6437 6633 6350
3 6052 6440 6026 6276 6131 6224 6045
4 6180 6538 6189 6453 6415 6490 6340
5 6059 6366 5996 6227 6356 6374 6084
6 6018 6309 6090 6195 6340 6370 6051
7 6396 6710 6322 6631 6535 6648 6390
8 5732 5893 5607 5842 5740 6010 5958
9 5614 5798 5591 6099 6130 6073 5699
10 6221 6351 6164 6350 6458 6479 6215
11 6171 6402 5975 6258 6111 6242 6087
13 6340 6435 6130 6418 6352 6380 6206
14 6450 6632 6248 6508 6496 6612 6373
15 0 6183 5962 0 0 6138 5888
17 6043 6169 5836 0 6129 6152 5730
18 6267 6523 6222 6506 6421 6348 6234
20 6210 6499 6118 6377 6305 6387 6271
21 6203 6458 6146 6433 6287 6352 6257
22 6187 6626 6154 6395 6367 6356 6228
23 6471 6689 6403 6558 6598 6556 6420
24 6297 6662 6283 6512 6540 6522 6172
25 6125 6847 6467 6695 6685 6800 6514
26 5987 6116 5987 6023 6089 6060 5779
27 5690 5939 5932 6102 5964 6054 5929
28 6183 6506 6180 6380 6305 6246 6009
29 6538 6669 6439 6571 6585 6612 6287
30 6041 6335 6005 6163 6306 6265 5952
31 6192 6396 5938 6229 6143 6130 5773
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 062 to 068
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 1.2 0.3 0.9 4000 FIXED UUUUUUU
AOML 3.6 0.9 0.9 4840 NNNNNNN
AREQ 3.3 2.1 1.3 5300 NNNNNNN
ARTU 5.6 1.0 0.9 1980 NNNNNNN
ASC1 2.7 1.5 0.8 5700 NNNNNNN
BAHR 2.2 1.5 0.6 6500 NNNNNNN
BILI 12.4 1.3 1.0 2890 NNNNNNN
BJFS 3.9 1.1 1.2 2880 NNNNNNN
BRMU 0.5 0.4 0.5 4850 FIXED UUUUUUU
CAS1 1.9 0.8 0.5 8200 NNNNNNN
CHAT 3.4 1.6 0.8 3400 NNNNNNN
COCO 7.6 1.8 2.1 3500 NNNNNNN
DAV1 1.4 0.6 1.2 8100 FIXED UUUUUUU
DRAO 0.6 0.4 0.9 4750 FIXED UUUUUUU
EISL 0.0 0.0 0.0 7200 N......
FAIR 1.2 0.8 0.7 4200 FIXED UUUUUUU
GALA 6.0 2.0 1.8 7250 NNNNNNN
GOLD 2.1 1.7 1.3 4100 NNNNNNN
GUAM 4.3 1.2 1.0 7300 FIXED UUUUUUU
HARB 1.0 1.4 1.1 6010 NNNNNNN
HOB2 2.1 1.0 0.6 3210 FIXED NNUUNNU
HOFN 1.8 0.6 0.4 4920 NNNNNNN
IISC 2.5 0.8 1.7 2700 NNNNNNN
INEG 3.8 1.5 0.9 4880 NNNNNNN
INVK 1.5 0.9 0.8 4710 NNNNNNN
IRKT 0.8 0.7 0.8 2800 FIXED UUUUUUU
JPLM 1.0 1.0 1.3 4150 NNNNNNN
KERG 1.2 0.5 1.1 8500 FIXED UUUUUUU
KODK 2.2 1.0 0.7 4250 NNNNNNN
KOSG 0.3 0.3 0.4 1100 FIXED UUUUUUU
KOUR 1.9 1.5 1.4 5100 FIXED UUUUUUU
KSTU 2.7 3.5 0.3 2500 NNNN.NN
KWJ1 6.7 1.4 5.0 7400 FIXED UNNNNUU
LAE1 4.4 1.0 1.6 3550 NNNNNNN
LHAS 1.2 1.1 0.7 2400 FIXED UUUUUUU
LPGS 4.2 3.2 1.2 5643 NNNNNNN
MAC1 1.2 1.2 0.5 3300 FIXED UUUUU..
MADR 1.2 1.2 0.6 1200 NNNNNNN
MALI 1.4 0.8 1.0 6300 NNNNNNN
MAS1 0.4 0.4 0.5 6101 FIXED UUUUUUU
MATE 0.3 0.5 0.5 1300 FIXED UUUUUUU
MBAR 1.9 0.7 1.1 6350 NNNNNNN
MDO1 2.5 1.0 0.8 4180 FIXED UUUUUUU
METS 2.6 1.2 0.5 1800 NNNNNNN
MSKU 3.1 0.7 1.9 6960 NNNNNNN
NKLG 4.5 1.6 1.4 6950 NNNNNNN
NLIB 0.4 0.5 0.5 4090 FIXED UUUUUUU
NOUM 8.4 1.9 2.7 3810 NNNNNNN
NRIL 3.6 1.2 1.2 2810 NNNNNNN
NTUS 5.8 1.0 1.5 2900 NNNNNNN
NYA1 2.5 0.7 0.6 1401 NNNNNNN
OBE2 0.7 0.5 0.3 1611 NNNNNNN
OHI2 4.8 2.3 0.9 8302 NNNNNNN
ONSA 0.4 0.5 0.3 1050 FIXED UUUUUUU
PETP 4.6 0.9 0.5 2851 NNNNNNN
PIMO 3.9 0.9 1.2 2110 NN.NNNN
POTS 1.1 0.5 0.1 1650 FIXED UUUUUUU
RESO 2.3 0.7 0.3 4760 NNNNNNN
REYK 3.5 0.5 0.3 4910 NNNNNNN
RIOG 5.1 2.8 1.4 5610 NNNNNN.
SANT 2.8 2.1 1.0 5000 FIXED NUNNNNN
SSIA 1.8 1.5 0.5 5120 NNNN...
STJO 2.4 1.4 0.7 4050 NNNNNNN
SUTH 1.4 1.2 1.9 6600 NNNNNNN
SYOG 2.6 0.5 1.7 8400 NNNNNNN
THTI 4.1 2.2 2.3 7121 NNNNNNN
TIDB 2.9 1.3 0.8 3050 NNNNNNN
TIXI 4.7 1.0 0.4 2860 NNNNNNN
TOW2 3.5 1.2 1.5 3020 NNNNNNN
TRO1 2.5 0.4 0.6 1501 NNNNNNN
TSKB 1.7 0.7 0.5 2050 FIXED ...UUNU
TWTF 2.5 1.1 3.0 2210 NNNNNNN
ULAB 3.4 1.2 1.0 2452 NNNNNNN
UNSA 6.7 3.1 1.0 5645 NNNNNNN
URUM 3.8 1.1 1.0 2431 NNNNNNN
USUD 4.2 0.4 1.2 2000 NNNNNNN
VILL 0.7 0.6 0.3 1250 FIXED UUUUUUU
WES2 0.3 0.3 0.6 4080 FIXED UUUUUUU
WSRT 0.8 0.6 0.2 1110 NNNNNNN
WTZR 0.2 0.3 0.2 1601 FIXED UUUUUUU
WUHN 2.0 1.1 1.6 2070 NNNNNNN
YAR1 1.6 1.1 0.9 3100 NNNNNNN
YELL 1.1 0.5 0.6 4700 FIXED UUUUUUU
YSSK 3.8 0.9 1.0 2870 NNNNNNN
ZECK 4.1 1.1 0.5 1950 NNNNNNN
ZWEN 2.2 0.5 0.7 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 AREQ ARTU ASC1 BAHR BILI BJFS BRMU CAS1 CHAT COCO DAV1 DRAO EISL FAIR GALA GOLD GUAM HARB HOB2 HOFN IISC INEG INVK IRKT JPLM KERG KODK KOSG KOUR KSTU KWJ1 LAE1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MBAR MDO1 METS MSKU NKLG NLIB NOUM NRIL NTUS NYA1 OBE2 OHI2 ONSA PETP PIMO POTS RESO REYK RIOG SANT SSIA STJO SUTH SYOG THTI TIDB TIXI TOW2 TRO1 TSKB TWTF ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN