[IGSREPORT-9135] Wk 1158 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Thu Mar 28 01:32:23 PST 2002
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IGS Electronic Report 28 Mar 01:32:30 PST 2002 Message Number 9135
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Author : G. Gendt
Subject: Wk 1158 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1158 (DAYS 076-082, DATES 17-03-02 TO 23-03-02)
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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 at gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO CDDIS:
______________________________________________________________________________
gfz11587.sum this text file
gfz11587.erp Earth rotation parameters
gfz11587.snx Weekly SINEX File
gfz1158[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1158 DAYS 075 - 082
____________________________________________________________________________________________________
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"
52349.500 -83346 517582 -321758870 7357 39 39 28 28 78 37 28 2964 1916 36 38
52350.500 -80231 519380 -321766158 7484 38 38 20 20 77 37 28 3268 1747 25 27
52351.500 -77061 521275 -321773784 7941 38 38 18 18 76 37 26 3021 2059 22 24
52352.500 -74024 523232 -321781536 7611 38 38 17 17 80 37 27 3079 1785 21 23
52353.500 -70790 524875 -321789080 7086 38 38 16 16 77 37 28 3360 1622 21 22
52354.500 -67370 526578 -321796685 7319 37 38 17 17 73 37 28 3435 1778 21 22
52355.500 -63901 528372 -321804198 7323 38 38 17 17 74 37 27 3447 1683 22 23
52356.500 -60500 529934 -321811905 7523 38 38 21 21 71 37 28 3379 1383 26 28
____________________________________________________________________________________________________
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 076 077 078 079 080 081 082
-------------------------------------------------------
01 14 4 4 8 8 8 9
02 362 16 27 314 9 19 13 E
03 4 3 2 3 3 4 3
04 5 2 3 2 2 3 2
05 9 3 5 3 3 3 3
06 5 5 4 5 4 4 6
07 6 4 3 3 6 3 3
08 3 4 4 3 5 4 3
09 6 7 5 8 7 6 4
10 4 4 4 7 3 6 4
11 6 6 3 3 3 4 3
13 8 6 6 9 7 8 6
14 7 5 6 7 7 5 5
15 1 - - 1 2 2 2
17 9 - - 2 129 - -
18 8 6 6 4 4 4 4
20 7 4 2 4 4 2 2
21 4 77 - - 5 515 5
22 8 9 6 6 6 7 11 E
23 4 2 2 3 4 6 4
24 2 11 7 13 1 6 5
25 7 10 11 13 11 8 8
26 2 2 2 3 2 1 3
27 3 2 2 2 3 3 2
28 4 5 5 5 5 6 4
29 3 1 3 7 3 2 1
30 5 1 4 2 4 1 4
31 2 2 3 3 4 4 3
MEAN 6 16 7 6 5 6 5
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 077
modelling problems
(2) PNR17 deleted from sp3-file for day 077,081
modelling problems
(3) PNR21 deleted from sp3-file for day 078
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# 076 077 078 079 080 081 082
----------------------------------------------------
algo 400003 2243 2078 2179 2254 2205 2042 2223
aoml 484001 1821 1760 1733 1773 1702 1726 1700
areq 530002 2512 2375 2360 2475 2519 2470 2506
artu 198001 2439 2228 2307 2391 2436 2362 2392
asc1 570002 2186 2020 2085 2123 2200 2196 2349
bahr 650001 2181 1960 2055 2232 0 0 0
bili 289001 2679 2445 2512 2645 2669 2558 2600
bjfs 288001 2230 2053 2162 2212 0 0 0
brmu 485001 1783 1730 1754 1833 1820 1597 1841
cas1 820001 2706 2516 2613 2725 2722 2602 2676
chat 340002 2301 2115 2115 2279 2234 2171 2291
coco 350001 2298 2149 2209 0 0 0 0
dav1 810001 2691 0 2642 2709 2734 0 2725
drao 475003 2402 2237 2299 2395 2395 2316 2374
fair 420002 1538 1361 1508 1551 1459 1533 1540
fort 520002 0 0 0 0 1564 1412 1612
gala 725001 1964 2048 2183 1999 2349 2327 2116
gold 410002 2263 2083 2123 2281 2260 2137 2270
guam 730001 2052 0 2132 0 2183 2103 2117
harb 601001 2258 2124 2188 2276 2246 2195 2200
hob2 321001 2137 1984 2054 2241 2198 2097 0
hofn 492004 2664 2347 2374 2635 2620 2489 2457
iisc 270002 1392 0 0 0 0 0 0
ineg 488002 2251 2060 1996 2230 2239 2166 0
invk 471001 2661 2439 2512 2655 2645 2543 2638
irkt 280001 1155 1510 1398 1530 1651 1509 1602
jplm 415002 1932 1699 1855 1943 1926 1800 1903
kerg 850002 1900 1775 1832 1918 1912 1830 1878
kit3 235101 1627 0 0 0 0 0 1409
kodk 425001 2281 2090 2130 2295 2284 2213 0
kosg 110001 2445 2223 2345 0 0 0 0
kour 510002 0 2200 2133 1922 2651 0 0
kwj1 740001 1188 890 1040 1152 1302 1300 1270
lae1 355001 2169 2015 2255 2257 0 0 0
lhas 240001 1640 1453 1499 1596 1531 1553 1566
lpgs 564301 1729 1526 1517 1725 1963 1697 1492
madr 120002 2202 2001 2081 2115 2171 2116 2076
mali 630002 0 2002 0 2118 2170 1926 2198
mas1 610101 0 1935 1934 2025 2044 1928 2099
mate 130002 2160 1734 1024 2147 2130 2060 2148
mbar 635001 2591 2523 2046 2653 2677 2441 2704
mdo1 418001 1345 1239 1289 1361 1369 1354 1295
mets 180001 2664 2468 2559 2648 2671 2578 2680
mizu 201001 0 0 0 2171 2129 2146 2210
msku 696001 2265 2235 2241 2588 2261 0 0
nklg 695001 2152 2054 2020 2290 2047 2050 2218
nlib 409001 1375 1052 1323 1365 1422 1434 1328
noum 381001 0 2191 2225 2381 2311 2302 0
nril 281001 2719 2479 2592 2672 2740 2562 2339
ntus 290001 2584 2445 2551 2565 2668 2630 2569
nya1 140102 2794 2577 2645 2786 2785 2698 2804
obe2 161101 2403 2238 2296 2385 2399 2307 2400
ohi2 830201 2251 0 988 2293 2318 2333 2267
onsa 105001 2466 2271 2319 2434 2455 2351 2471
petp 285101 2368 2167 2234 2387 2372 2258 2377
pimo 211003 1484 1331 2006 1554 1706 1948 1698
pots 165001 2486 2117 2237 2340 2447 2400 2260
reso 476001 2573 2386 2455 2396 2608 2517 2532
reyk 491001 2568 2057 2112 2407 1805 2079 1980
riog 561001 2465 2291 2301 2457 2429 2375 2449
sant 500002 2205 1951 1829 2342 2383 2285 2210
ssia 512001 1720 0 0 0 0 1710 1477
stjo 405003 2174 1995 2115 2192 2182 2043 2120
suth 660001 2344 2146 2282 2360 2372 2288 2353
sutm 661001 2107 2037 2053 1853 0 2061 2157
thti 712101 2053 1929 2024 2123 2082 2075 2251
tidb 305003 2219 2056 2002 2233 2246 2169 2244
tixi 286001 0 0 1885 2295 0 0 0
tow2 302001 2341 2253 2255 0 1729 2205 2428
tro1 150102 2725 2536 2635 0 0 2624 2723
twtf 221001 2002 2065 2242 2218 0 0 0
ulab 245201 2266 2015 2000 2266 0 2166 2060
unsa 564501 1349 1290 1375 1475 1495 1463 0
urum 243101 2361 2180 2264 2354 2356 2283 2335
usud 200002 2079 1909 1990 2137 2041 1999 2128
vill 125001 0 2121 2209 2299 2271 2164 2305
wes2 408001 0 0 2024 2090 2000 1951 2032
wsrt 111002 2496 2286 2387 2495 2502 2402 2500
wtzr 160101 2165 2030 2049 2164 1875 2086 2190
wuhn 207001 2086 2070 2157 2175 2226 2156 2164
yar1 310002 1319 1072 1007 1336 1374 1144 1352
yell 470004 2463 2262 2392 2511 2468 2438 2497
yssk 287001 2379 2162 2266 2394 2354 2240 2389
zeck 195001 2060 1863 1876 2035 1998 1942 2017
zwen 190001 2264 2282 2159 2427 2310 2247 2230
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 076 077 078 079 080 081 082
------------------------------------------
1 5996 6029 6287 6195 5730 5742 5682
2 6306 6223 6104 6398 5862 6077 5442
3 5879 5729 6041 5978 5563 5596 5496
4 6121 5990 6263 6042 5820 5971 5591
5 5837 5812 6126 5944 5590 5672 5262
6 5885 5839 6155 6043 5562 5664 5367
7 6340 6225 6395 6177 5906 6026 5769
8 5794 5713 5915 5786 5503 5553 5312
9 5620 5621 5775 5642 5561 5488 5216
10 6039 5922 6376 6004 5753 5805 5397
11 5858 5835 5952 5933 5643 5724 5489
13 5881 5863 6157 6032 5636 5784 5486
14 6115 6083 6429 6292 5976 5978 5669
15 5710 0 6073 5840 5407 5412 5363
17 5732 0 5979 5793 5406 0 5319
18 6015 5933 6200 6120 5842 5822 5508
20 6120 6044 6179 6185 5678 5836 5660
21 5971 5909 0 6061 5574 5810 5502
22 5987 5567 5098 6101 5608 5829 5396
23 6207 6175 6450 6317 5907 5947 5581
24 6139 6095 6417 6175 5985 6084 5621
25 6239 6266 6548 6445 5997 6145 5859
26 5842 5800 5985 5669 5513 5604 5218
27 5656 5644 5748 5666 5364 5494 5285
28 5975 5824 6097 5838 5661 5697 5425
29 6080 6133 6297 6208 5995 5946 5613
30 5797 5754 6055 5928 5613 5669 5192
31 5917 5856 6115 6017 5618 5688 5541
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 076 to 082
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 0.5 1.0 0.5 4000 FIXED UUUUUUU
AOML 5.4 0.5 1.2 4840 NNNNNNN
AREQ 1.4 1.0 1.1 5300 NNNNNNN
ARTU 3.5 0.5 0.7 1980 NNNNNNN
ASC1 4.3 2.0 2.6 5700 NNNNNNN
BAHR 1.5 0.5 1.9 6500 NNNNN..
BILI 4.5 1.1 1.1 2890 NNNNNNN
BISH 3.1 0.5 1.2 2399 NNNNNNN
BJFS 4.3 0.6 1.6 2880 NNNNN..
BRMU 0.5 0.9 0.7 4850 FIXED UUUUUUU
CAS1 1.5 1.3 0.8 8200 NNNNNNN
CHAT 2.4 1.2 2.4 3400 NNNNNNN
COCO 1.3 1.2 0.3 3500 NNNN...
DAV1 2.0 0.8 1.3 8100 FIXED UUUUUUU
DRAO 0.6 0.4 0.7 4750 FIXED UUUUUUU
FAIR 0.6 0.8 0.8 4200 FIXED UUUUUUU
FORT 4.5 1.1 2.0 5200 FIXED ...NUUU
GALA 4.7 0.9 2.7 7250 NNNNNNN
GOLD 0.9 0.9 0.7 4100 NNNNNNN
GUAM 3.9 0.7 2.8 7300 FIXED UUUUUUU
HARB 2.8 1.4 2.2 6010 NNNNNNN
HOB2 3.3 1.2 1.6 3210 FIXED NUNNUUN
HOFN 4.4 1.0 0.9 4920 NNNNNNN
IISC 1.0 0.9 0.2 2700 NN.....
INEG 2.7 1.0 1.7 4880 NNNNNNN
INVK 1.9 5.1 3.2 4710 NNNNNNN
IRKT 0.9 0.9 1.0 2800 FIXED UUUUUUU
JPLM 1.8 0.9 1.4 4150 NNNNNNN
KERG 1.3 0.6 1.3 8500 FIXED UUUUUUU
KIT3 1.1 0.6 0.8 2351 FIXED UU...UU
KODK 3.6 1.1 1.1 4250 NNNNNNN
KOSG 0.2 0.2 0.4 1100 FIXED UUUU...
KOUR 4.9 2.3 1.2 5100 FIXED UNUNUN.
KSTU 0.0 0.0 0.0 2500 N......
KWJ1 5.1 3.8 4.4 7400 FIXED NNUUUNU
LAE1 5.9 1.9 2.1 3550 NNNNN..
LHAS 1.1 0.6 1.5 2400 FIXED UUUUUUU
LPGS 5.8 2.4 1.6 5643 NNNNNNN
MADR 1.6 0.4 0.9 1200 NNNNNNN
MALI 5.6 0.7 3.1 6300 FIXED NNNNUNN
MAS1 0.6 0.4 0.9 6101 FIXED UUUUUUU
MATE 0.3 0.4 0.8 1300 FIXED UUUUUUU
MBAR 5.0 1.7 1.6 6350 NNNNNNN
MDO1 1.6 1.1 1.6 4180 FIXED UUUUUUU
METS 3.3 0.6 0.8 1800 NNNNNNN
MIZU 2.3 1.0 1.6 2010 N.NNNNN
MSKU 8.2 1.4 2.1 6960 NNNNNNN
NKLG 5.1 0.7 1.3 6950 NNNNNNN
NLIB 0.3 0.9 0.7 4090 FIXED UUUUUUU
NOUM 6.7 1.0 2.1 3810 NNNNNNN
NRIL 4.3 1.1 0.7 2810 NNNNNNN
NTUS 1.7 1.1 1.4 2900 NNNNNNN
NYA1 6.2 0.4 0.4 1401 NNNNNNN
OBE2 3.7 0.4 1.0 1611 NNNNNNN
OHI2 4.6 2.1 1.3 8302 NNNNNNN
ONSA 0.3 0.6 0.9 1050 FIXED UUUUUUU
PETP 3.1 0.7 1.1 2851 NNNNNNN
PIMO 4.8 1.3 2.2 2110 NNNNNNN
POTS 2.0 0.2 0.7 1650 FIXED UUUUUUU
RESO 3.3 0.8 2.5 4760 NNNNNNN
REYK 3.4 0.4 1.0 4910 NNNNNNN
RIOG 1.8 2.0 1.6 5610 NNNNNNN
SANT 1.5 1.7 1.6 5000 FIXED UUUUUUU
SSIA 6.4 0.4 1.8 5120 NN..NNN
STJO 4.3 0.6 2.2 4050 NNNNNNN
SUTH 1.6 1.4 2.2 6600 NNNNNNN
SUTM 1.6 1.7 2.3 6610 NNNNNNN
THTI 5.5 1.7 1.3 7121 NNNNNNN
TIDB 5.1 1.4 1.4 3050 NNNNNNN
TIXI 1.4 1.6 0.5 2860 .NNNN..
TOW2 7.8 1.1 1.1 3020 NNNNNNN
TRO1 5.5 2.3 1.9 1501 NNNNNNN
TWTF 4.4 0.8 1.9 2210 NNNNN..
ULAB 0.6 0.7 1.1 2452 NNNNNNN
UNSA 4.6 1.8 0.8 5645 NNNNNNN
URUM 3.9 0.8 1.1 2431 NNNNNNN
USUD 3.5 1.3 1.6 2000 NNNNNNN
VILL 1.4 0.6 0.8 1250 FIXED UUUUUUU
WES2 0.5 0.9 0.8 4080 FIXED .UUUUUU
WSRT 1.9 0.3 0.8 1110 NNNNNNN
WTZR 0.7 0.2 0.9 1601 FIXED UUUUUUU
WUHN 4.8 0.5 1.6 2070 NNNNNNN
YAR1 2.4 0.4 1.2 3100 NNNNNNN
YELL 0.5 0.8 1.0 4700 FIXED UUUUUUU
YSSK 1.7 0.8 1.1 2870 NNNNNNN
ZECK 3.8 0.4 1.1 1950 NNNNNNN
ZWEN 1.4 0.5 1.1 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 BISH BJFS BRMU CAS1 CHAT COCO DAV1 DRAO FAIR FORT GALA GOLD GUAM HARB HOB2 HOFN IISC INEG INVK IRKT JPLM KERG KIT3 KODK KOSG KOUR KSTU KWJ1 LAE1 LHAS LPGS MADR MALI MAS1 MATE MBAR MDO1 METS MIZU MSKU NKLG NLIB NOUM NRIL NTUS NYA1 OBE2 OHI2 ONSA PETP PIMO POTS RESO REYK RIOG SANT SSIA STJO SUTH SUTM THTI TIDB TIXI TOW2 TRO1 TWTF ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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