[IGSREPORT-9329] Wk 1168 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Fri Jun 7 02:56:06 PDT 2002
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IGS Electronic Report 07 Jun 02:56:12 PDT 2002 Message Number 9329
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Author : G. Gendt
Subject: Wk 1168 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1168 (DAYS 146-152, DATES 26-05-02 TO 01-06-02)
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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 at gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO CDDIS:
______________________________________________________________________________
gfz11687.sum this text file
gfz11687.erp Earth rotation parameters
gfz11687.snx Weekly SINEX File
gfz1168[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1168 DAYS 145 - 152
____________________________________________________________________________________________________
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"
52419.500 139247 535620 -322281325 7233 50 53 40 40 77 37 27 2121 -1294 50 54
52420.500 141748 534413 -322288372 6690 49 51 29 29 75 37 27 2968 -1097 34 38
52421.500 144700 533247 -322294916 5853 48 51 22 22 80 37 28 2964 -1278 28 31
52422.500 147733 532112 -322300611 4975 48 51 22 22 79 37 27 2936 -1162 28 30
52423.500 150503 530806 -322305854 4898 48 51 21 21 83 37 28 2938 -1377 27 29
52424.500 153303 529350 -322310514 4272 48 51 20 20 84 37 27 2715 -1519 26 29
52425.500 155985 527809 -322314779 3686 48 51 20 20 81 37 28 2592 -1505 27 30
52426.500 158502 526155 -322318150 2594 49 51 26 26 76 37 27 2473 -1743 33 36
____________________________________________________________________________________________________
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 146 147 148 149 150 151 152
-------------------------------------------------------
01 4 2 3 5 4 3 3
02 13 5 4 7 5 15 1
03 16 E 10 E 9 E 7 E 6 E 9 E 7 E
04 10 9 2 7 5 4 2
05 4 7 2 3 4 3 2
06 8 E 7 E 6 E 13 E 10 E 9 E 12 E
07 7 E 9 E 12 E 17 E 9 E 11 E 12 E
08 5 5 4 8 5 3 4
09 3 2 2 2 2 2 4
10 6 7 2 3 2 3 4
11 9 10 8 9 7 7 6
13 3 6 7 3 6 3 2
14 5 3 3 4 3 3 4
15 9 7 9 4 4 7 16
17 - 7 - - - - 3
18 3 5 4 4 6 5 2
20 6 6 8 6 6 5 5
21 - - 9 10 64 437 -
22 4 4 3 2 4 5 2
23 10 6 4 6 9 8 10
24 43 56 8 47 37 4 3
25 14 9 4 2 4 4 6
26 3 5 4 4 4 5 4
27 2 9 4 7 5 4 5
28 7 8 7 8 7 6 9
29 5 8 3 6 6 3 5
30 6 6 4 3 4 2 4
31 11 E 9 E 15 E 14 E 11 E 10 E 24 E
MEAN 11 13 6 11 15 6 8
---------------------------------------------------
REMARKS:(1) PNR17 deleted from sp3-file for day 148,150
modelling problems
(2) PNR21 deleted from sp3-file for day 146,152
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# 146 147 148 149 150 151 152
----------------------------------------------------
algo 400003 2126 2228 2127 2177 2123 1952 2102
aoml 484001 1658 1790 1724 1796 1614 1765 1688
artu 198001 2410 2472 2403 2490 2410 2464 2375
asc1 570002 0 2476 2220 2533 2412 2363 0
bahr 650001 2190 2278 2180 2273 2175 2281 2159
bili 289001 2560 2551 2565 2654 2502 2635 2529
bjfs 288001 2178 2238 2108 2218 2152 2231 0
braz 550001 2072 2159 0 0 0 0 0
brmu 485001 1667 1710 1746 1790 1677 1670 1719
cas1 820001 2550 2649 2558 2676 2532 2668 2553
chat 340002 0 0 2221 2256 2209 2267 2144
coco 350001 2245 2198 2253 2324 2265 2309 2268
dav1 810001 2574 2679 2624 2690 2582 2698 2588
drao 475003 2303 2395 2282 2364 2209 2351 2306
eisl 720001 1445 1509 1510 1530 1383 1468 1556
fair 420002 1386 1329 1405 1346 1210 0 1250
gala 725001 2196 2401 2301 2140 2165 2249 2189
gold 410002 2183 2273 2156 2271 2124 2158 2183
goug 680001 0 1823 1691 1699 1667 1752 1588
guam 730001 2165 1620 0 0 2136 0 0
harb 601001 2156 2219 2154 2191 2150 2208 2138
hob2 321001 2155 2279 2213 2289 2186 2248 2191
hofn 492004 2507 2481 2487 2581 2494 2588 2534
iisc 270002 2208 2301 2145 2266 2171 2179 2183
invk 471001 2541 2552 2537 2556 2423 2601 2521
irkt 280001 0 1928 1847 1906 1787 1861 1830
jplm 415002 1825 1904 1817 1892 1770 1818 1772
kerg 850002 1818 1882 1808 1773 1769 1882 1810
kodk 425001 2166 2221 2174 2210 2080 2174 2175
kokb 700002 2252 2337 2270 2306 2217 2255 2228
kosg 110001 2294 2436 2344 2420 2340 2343 2322
kour 510002 2586 2673 0 2681 2578 2673 2664
kstu 250001 1671 1735 1473 1669 1678 1655 1624
kwj1 740001 1168 1182 1263 1256 0 0 1560
lae1 355001 2183 2427 2315 2391 2284 2452 0
lhas 240001 1676 1766 1629 1712 1659 1729 1632
lpgs 564301 1188 1305 1290 1400 1197 1445 1060
madr 120002 2095 2191 2096 2197 2115 2186 2104
mali 630002 0 2091 0 2179 2050 2034 0
mas1 610101 2134 2230 2123 2239 2134 2243 2129
mate 130002 2081 2157 1755 1363 2076 2088 1937
mcm4 800201 0 0 0 2302 2255 2253 2152
mdo1 418001 1491 1729 1561 1609 1487 1523 1473
mets 180001 2529 2647 2569 2661 2542 2595 2541
mizu 201001 2027 2120 2162 2128 1994 2094 1869
msku 696001 2170 2476 2220 2341 2269 2362 1904
nklg 695001 1938 2189 1992 2079 2079 2058 2005
nlib 409001 1086 1621 1539 1563 1474 1491 1474
noum 381001 2332 2393 2234 2338 2212 0 2309
nril 281001 2440 2504 2427 2544 2421 2475 2438
nya1 140102 2625 2644 2599 2722 2608 2661 2554
obe2 161101 2296 2422 2332 2412 2313 2389 2309
ohi2 830201 0 0 1782 2338 2245 2350 0
onsa 105001 2355 2470 2387 2519 2345 2467 2394
petp 285101 0 0 0 1088 1135 1190 0
pimo 211003 1969 1962 1158 0 0 930 1303
pots 165001 2331 2464 2370 2436 2356 2397 2155
reso 476001 2336 2363 2295 2406 2268 2365 2217
reyk 491001 2296 2224 2204 2328 2173 2424 2441
riog 561001 2380 2495 2408 2303 2397 2464 2311
sant 500002 2201 2347 2280 2352 2250 2339 2261
scub 495001 0 0 2315 0 2274 2202 0
stjo 405003 2033 2157 2035 2075 1946 2021 1988
suth 660001 2252 2330 2267 2344 2257 2338 2260
sutm 661001 2184 2148 2187 2219 2054 2016 2218
syog 840001 0 1728 2010 2097 2018 2099 2009
thti 712101 2124 2186 2085 2107 2091 2158 2095
tidb 305003 2190 2237 2175 2261 2186 2277 2153
tixi 286001 2660 2736 2681 2756 2653 2702 2640
tow2 302001 2375 2343 2310 2370 2334 2409 2325
tro1 150102 2394 2465 2409 2453 2378 2073 2531
tskb 205001 1426 1647 1703 1588 1427 1617 1342
twtf 221001 2138 2275 2226 2314 2229 2175 2108
ulab 245201 1922 1908 1797 1973 1790 1879 1809
unsa 564501 1473 1477 1510 1536 1451 1465 1564
usud 200002 1978 2056 2000 2084 1849 1827 1908
vill 125001 2161 2266 2178 2080 2161 2257 0
wsrt 111002 2332 2448 2352 2444 2337 2405 2338
wtzr 160101 2200 2341 2158 2309 2208 2255 2173
wuhn 207001 2134 2131 2127 2179 2147 0 0
yell 470004 2310 2387 2314 2288 2232 2321 2255
yssk 287001 2285 2332 2258 2354 2264 2333 2279
zeck 195001 1983 2055 1968 2071 1963 2058 1969
zwen 190001 2282 2277 2054 2217 2329 2344 2281
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 146 147 148 149 150 151 152
------------------------------------------
1 5972 6426 6191 6572 6683 6455 5834
2 6147 6440 6366 6531 6753 6532 5990
3 5558 5895 5867 6055 6125 5860 5432
4 6175 6482 6329 6589 6861 6510 6129
5 5786 6160 6023 6244 6479 6204 5815
6 5582 5962 5839 6057 6214 5963 5561
7 5826 6067 6046 6443 6594 6184 5868
8 5805 6087 5927 6345 6450 6076 5740
9 5804 6187 6162 6353 6344 6129 5839
10 6090 6333 6146 6466 6637 6299 5937
11 5864 6211 6083 6437 6478 6141 5855
13 5788 6134 5945 6345 6494 6191 5892
14 5929 6387 6354 6563 6607 6405 5929
15 5685 5986 5995 6257 6355 6099 5327
17 5637 6101 0 6180 0 5968 5699
18 5940 6321 6316 6454 6569 6208 5913
20 5914 6259 6188 6451 6622 6396 5965
21 0 6307 6274 6412 5791 5418 0
22 6005 6320 6214 6443 6583 6367 5816
23 6151 6498 6445 6637 6753 6522 6093
24 6204 6567 6402 6687 6941 6571 6228
25 6155 6596 6486 6713 6909 6661 6131
26 5681 6189 6030 6373 6475 6031 5773
27 5726 6039 5915 6194 6345 6090 5606
28 5818 6314 6149 6486 6459 6253 5925
29 5920 6129 6086 6296 6410 6038 5766
30 5698 6150 6070 6299 6472 6126 5870
31 5516 5782 5730 6038 6141 5848 5443
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 146 to 152
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 0.7 0.4 4000 FIXED UUUUUUU
AOML 5.6 1.9 1.3 4840 NNNNNNN
ARTU 2.7 0.8 0.3 1980 NNNNNNN
ASC1 3.3 0.8 2.0 5700 NNNNNNN
BAHR 1.4 0.9 0.8 6500 NNNNNNN
BILI 2.2 0.5 0.7 2890 NNNNNNN
BISH 2.4 0.7 0.6 2399 NNNNNNN
BJFS 3.0 1.1 0.6 2880 NNNNNNN
BRAZ 2.0 0.7 0.9 5500 FIXED UUU....
BRMU 0.4 0.5 0.5 4850 FIXED UUUUUUU
CAS1 0.7 1.0 1.2 8200 NNNNNNN
CHAT 3.0 1.4 0.6 3400 NNNNNNN
COCO 4.7 2.1 2.6 3500 NNNNNNN
DAV1 1.0 0.7 0.9 8100 FIXED UUUUUUU
DRAO 0.7 0.6 0.4 4750 FIXED UUUUUUU
EISL 4.9 2.0 1.7 7200 NNNNNNN
FAIR 0.4 0.7 0.2 4200 FIXED UUUUUUU
GALA 3.0 1.5 1.6 7250 NNNNNNN
GOLD 3.8 0.4 0.9 4100 NNNNNNN
GOUG 4.6 1.3 2.1 6800 NNNNNNN
GUAM 4.9 1.1 1.9 7300 NNNNNNN
HARB 2.5 0.8 4.2 6010 NNNNNNN
HOB2 2.2 1.0 0.9 3210 FIXED UUUUUUN
HOFN 2.3 1.1 1.0 4920 NNNNNNN
IISC 6.8 1.0 1.0 2700 NNNNNNN
INVK 2.3 0.5 0.4 4710 NNNNNNN
IRKT 0.6 0.5 0.4 2800 FIXED UUUUUUU
JPLM 4.4 0.4 1.2 4150 NNNNNNN
KERG 1.1 0.4 1.1 8500 FIXED UUUUUUU
KODK 3.6 0.6 0.5 4250 NNNNNNN
KOKB 1.2 0.9 1.2 7000 FIXED UUUUUUU
KOSG 0.3 0.4 0.2 1100 FIXED UUUUUUU
KOUR 4.8 1.8 0.7 5100 FIXED NUUUUUU
KSTU 2.8 1.1 0.6 2500 NNNNNNN
KWJ1 3.9 2.1 9.6 7400 FIXED UNNNNUU
LAE1 4.9 1.0 1.8 3550 NNNNNNN
LHAS 0.5 0.7 0.3 2400 FIXED UUUUUUU
LPGS 3.1 1.9 3.6 5643 NNNNNNN
MADR 1.9 0.7 0.4 1200 NNNNNNN
MALI 1.7 1.1 2.2 6300 NNNNNNN
MAS1 0.3 0.5 0.3 6101 FIXED UUUUUUU
MATE 0.1 0.5 0.3 1300 FIXED UUUUUUU
MCM4 5.1 1.6 2.4 8002 ..NNNNN
MDO1 1.2 0.7 0.9 4180 FIXED UUUUUUU
METS 2.3 0.2 0.6 1800 NNNNNNN
MIZU 3.6 0.6 1.6 2010 NNNNNNN
MSKU 4.7 0.9 2.6 6960 NNNNNNN
NKLG 5.0 0.6 2.4 6950 NNNNNNN
NLIB 0.6 0.9 0.4 4090 FIXED UUUUUUU
NOUM 4.0 2.1 1.4 3810 NNNNNNN
NRIL 2.9 0.7 0.4 2810 NNNNNNN
NYA1 1.6 0.6 0.7 1401 NNNNNNN
OBE2 2.3 0.8 0.5 1611 NNNNNNN
OHI2 4.3 1.3 2.4 8302 .NNNNNN
ONSA 0.3 0.3 0.1 1050 FIXED UUUUUUU
PETP 7.4 2.0 10.2 2851 ..NNNNN
PIMO 7.8 3.0 1.4 2110 NNNNNNN
POTS 1.2 0.6 0.4 1650 FIXED UUUUUUU
RESO 2.2 0.2 0.5 4760 NNNNNNN
REYK 2.7 0.4 0.7 4910 NNNNNNN
RIOG 2.8 1.3 2.9 5610 NNNNNNN
SANT 4.8 1.0 1.2 5000 FIXED UUUUUNN
SCUB 5.3 1.1 1.1 4950 .NNNNNN
STJO 4.5 0.4 0.7 4050 NNNNNNN
SUTH 1.4 0.8 4.0 6600 NNNNNNN
SUTM 0.9 0.9 4.1 6610 NNNNNNN
SYOG 1.8 1.1 1.6 8400 NNNNNNN
THTI 1.7 0.7 1.7 7121 NNNNNNN
TIDB 0.9 1.1 1.0 3050 NNNNNNN
TIXI 1.3 1.0 0.6 2860 NNNNNNN
TOW2 5.0 1.8 2.1 3020 NNNNNNN
TRO1 3.7 0.9 2.6 1501 NNNNNNN
TSKB 1.7 0.7 0.9 2050 FIXED UUUUUUU
TWTF 3.5 1.6 0.8 2210 NNNNNNN
ULAB 3.3 0.8 0.5 2452 NNNNNNN
UNSA 4.4 1.1 0.9 5645 NNNNNNN
USUD 2.7 1.5 0.8 2000 NNNNNNN
VILL 0.2 0.5 0.3 1250 FIXED UUUUUUU
WSRT 2.1 0.5 0.2 1110 NNNNNNN
WTZR 0.4 0.3 0.3 1601 FIXED UUUUUUU
WUHN 3.0 0.9 0.7 2070 NNNNNN.
YELL 0.2 0.6 0.4 4700 FIXED UUUUUUU
YSSK 2.1 0.5 1.3 2870 NNNNNNN
ZECK 3.8 0.7 0.8 1950 NNNNNNN
ZWEN 0.9 3.0 1.8 1900 FIXED NNNNNUU
--------------------------------------------------------------------------------
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 BISH BJFS BRAZ BRMU CAS1 CHAT COCO DAV1 DRAO EISL FAIR GALA GOLD GOUG GUAM HARB HOB2 HOFN IISC INVK IRKT JPLM KERG KODK KOKB KOSG KOUR KSTU KWJ1 LAE1 LHAS LPGS MADR MALI MAS1 MATE MCM4 MDO1 METS MIZU MSKU NKLG NLIB NOUM NRIL NYA1 OBE2 OHI2 ONSA PETP PIMO POTS RESO REYK RIOG SANT SCUB STJO SUTH SUTM SYOG THTI TIDB TIXI TOW2 TRO1 TSKB TWTF ULAB UNSA USUD VILL WSRT WTZR WUHN YELL YSSK ZECK ZWEN
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