[IGSREPORT-9211] Wk 1162 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Thu Apr 25 04:26:26 PDT 2002
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IGS Electronic Report 25 Apr 04:26:32 PDT 2002 Message Number 9211
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Author : G. Gendt
Subject: Wk 1162 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1162 (DAYS 104-110, DATES 14-04-02 TO 20-04-02)
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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:
______________________________________________________________________________
gfz11627.sum this text file
gfz11627.erp Earth rotation parameters
gfz11627.snx Weekly SINEX File
gfz1162[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1162 DAYS 103 - 110
____________________________________________________________________________________________________
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"
52377.500 8288 551646 -321977311 7110 46 48 35 35 78 37 27 3367 721 44 44
52378.500 11502 552302 -321984373 6713 45 46 23 23 84 37 28 3072 711 28 29
52379.500 14280 552999 -321991085 6565 45 46 19 19 80 37 28 2537 840 24 24
52380.500 17153 553553 -321997330 5854 45 46 20 20 82 37 27 3289 479 25 25
52381.500 20529 554051 -322003331 5880 45 46 20 20 82 37 28 3309 572 25 24
52382.500 23773 554460 -322009296 5981 45 46 20 20 82 37 27 3219 355 25 25
52383.500 27211 554782 -322015342 5857 45 46 20 20 79 37 28 3564 356 25 25
52384.500 30522 555078 -322020929 4988 45 46 23 23 82 37 27 2993 223 30 30
____________________________________________________________________________________________________
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 104 105 106 107 108 109 110
-------------------------------------------------------
01 7 4 3 2 4 5 2
02 8 E 25 E 8 E 15 E 21 E 28 E 7
03 5 6 3 3 8 3 3
04 4 5 7 5 5 4 2
05 7 E 7 E 7 E 10 E 9 E 9 E 7 E
06 7 5 4 7 6 6 3
07 6 3 10 6 3 3 4
08 2 6 3 2 3 2 5
09 4 4 2 4 3 3 3
10 15 E 10 E 17 E 12 E 15 E 14 E 15 E
11 9 7 8 6 7 8 9
13 7 7 7 7 6 8 6
14 11 8 8 11 12 8 7
15 5 6 7 7 5 5 8
17 - 7 - - - - 7
18 7 E 7 E 6 E 7 E 6 E 12 E 4 E
20 10 E 3 E 4 E 2 E 2 E 4 E 3 E
21 45 E 20 E 29 E 561 E 13 E 8 E - E
22 19 E 16 E 17 E 11 E 9 E 7 E 8 E
23 15 E 10 E 8 E 10 E 8 E 13 E 12 E
24 6 4 2 4 5 4 4
25 5 6 5 3 4 3 3
26 3 4 3 2 1 2 7
27 5 5 3 5 3 2 5
28 4 E 7 E 5 E 2 E 4 E 3 E 3 E
29 1 1 2 1 3 2 1
30 11 E 10 E 8 E 6 E 9 E 10 E 7 E
31 6 4 4 3 4 7 8
MEAN 12 9 9 7 8 9 6
---------------------------------------------------
REMARKS:(1) PNR17 deleted from sp3-file for day 106,108
modelling problems
(2) PNR21 deleted from sp3-file for day 110
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# 104 105 106 107 108 109 110
----------------------------------------------------
algo 400003 2226 2195 2100 2151 2089 2181 2152
aoml 484001 1835 1717 1775 1753 1751 1699 1745
artu 198001 2378 2376 2219 2304 2212 2242 2199
asc1 570002 2260 2239 2169 2170 2265 2405 0
bahr 650001 2242 2219 2101 2255 2167 2213 2121
bili 289001 2322 2649 2488 2470 2295 2353 2279
bjfs 288001 0 0 2139 0 2111 2199 2157
brmu 485001 1792 1785 0 0 1642 1735 1797
cas1 820001 2674 2680 2572 2552 2581 2643 2543
chat 340002 2217 2190 2063 2138 2047 2155 2089
coco 350001 2122 2175 2095 2169 2119 2086 2038
dav1 810001 2667 2679 2605 2617 2554 2639 2596
drao 475003 2316 2361 2303 2387 2301 2396 2177
fair 420002 1443 1461 1438 1466 1240 1193 1232
fort 520002 1564 1382 1340 1520 1446 1624 1524
gala 725001 2305 2170 1992 2216 1787 2027 2142
gold 410002 2249 2156 1900 2160 2070 2195 2013
goug 680001 1748 1696 1582 1699 1672 1732 1637
guam 730001 1623 1826 1846 1930 2046 2034 2102
harb 601001 2175 2127 2039 2106 2085 2098 2080
hob2 321001 2153 2157 2040 2170 2200 2233 2166
hofn 492004 2660 2626 2441 2359 1578 2108 1800
iisc 270002 2252 1917 1772 2177 2165 1604 2151
invk 471001 2601 2665 2486 2536 2383 2460 2395
irkt 280001 1591 1751 1689 1435 1753 1865 1889
jplm 415002 1906 1888 1833 1925 1832 1911 1843
kerg 850002 1195 1080 1337 1430 1100 1606 1728
kit3 235101 1695 1775 0 0 0 0 0
kodk 425001 2281 2253 2145 2131 2045 2101 1996
kosg 110001 2410 2403 2283 2424 2340 0 2290
kour 510002 2469 2564 2432 2451 2362 2522 2254
kstu 250001 1793 1784 1625 1800 1750 1788 1759
kwj1 740001 1109 988 1200 913 1001 1244 972
lae1 355001 2209 2160 2061 2037 2105 0 2164
lhas 240001 1391 1552 1514 1532 1518 1544 1550
lpgs 564301 0 0 1739 1780 1758 1873 1661
madr 120002 2147 2166 1891 2078 2015 2085 2030
mali 630002 2094 0 1684 2052 1933 2032 1919
mas1 610101 2191 2098 1950 2090 2030 2131 2001
mate 130002 2167 1940 1440 2101 2070 2096 2050
mbar 635001 2446 2306 2304 2552 2408 2513 2514
mdo1 418001 1407 1344 1306 1525 1583 1649 1564
mets 180001 2656 2621 2468 2550 2426 2488 2447
mizu 201001 2107 2029 1979 1946 1852 2014 1866
msku 696001 2210 2283 1876 2245 2332 2314 2326
nklg 695001 2049 1892 1886 2131 2063 2210 2072
nlib 409001 1394 1414 1507 1619 1531 1613 1607
noum 381001 2356 2310 2141 0 0 0 0
nril 281001 2698 2586 0 0 0 1907 1810
ntus 290001 2453 2493 2392 2462 2537 2426 2412
nya1 140102 2785 2740 2663 2747 0 1481 1661
obe2 161101 2275 2237 2168 2274 2171 2253 2261
ohi2 830201 2343 2349 2255 2218 2104 0 0
onsa 105001 2442 2405 2266 2332 2228 2367 2276
petp 285101 2278 2282 2060 2135 2088 0 1652
pimo 211003 1889 0 0 1766 1774 1736 1951
pots 165001 2429 2411 2212 2434 2355 2305 2254
reso 476001 2654 2612 2479 2487 2503 2497 2407
reyk 491001 2397 2247 1972 1890 1040 1561 1358
riog 561001 2418 2332 2219 2302 2215 2298 2215
sant 500002 2318 2300 2116 1967 2133 2201 2167
scub 495001 2279 2322 2149 2103 2099 2241 2041
stjo 405003 2134 2112 2069 2171 2081 2164 1992
suth 660001 2308 2206 2122 2226 2162 2213 2136
sutm 661001 2090 2137 1927 2005 2153 2127 2097
syog 840001 2062 0 1817 1560 943 1660 1516
thti 712101 2190 2038 1928 2040 2027 2126 1802
tidb 305003 2244 2211 2002 2107 2068 2121 2048
tixi 286001 2733 2722 2570 2617 2374 2532 2502
tow2 302001 2448 2434 2276 2399 2325 2351 2334
tro1 150102 2705 2692 2597 2694 2619 2642 2609
tskb 205001 0 0 960 882 1139 1541 1332
twtf 221001 2120 2035 2068 2095 2133 2157 2149
ulab 245201 1728 0 0 2116 0 2019 2126
unsa 564501 1455 1472 1440 1438 1391 1461 1422
urum 243101 2275 2302 2232 2304 2241 2288 2228
usud 200002 2081 2015 1804 1941 1842 1961 1892
vill 125001 2236 2233 2081 2184 2068 0 2072
wes2 408001 2078 2133 2082 2110 2007 2107 2046
wsrt 111002 2459 2465 2366 2461 2369 2445 2368
wtzr 160101 2176 2161 2134 2187 2259 2211 2256
wuhn 207001 2070 2044 2002 2122 2035 2027 2055
yar1 310002 1405 1370 1311 1430 933 1168 1602
yell 470004 2492 2480 2401 2491 2398 2187 2364
yssk 287001 2346 2287 2141 2259 2091 2217 2191
zeck 195001 1960 1953 1912 1986 2045 0 0
zwen 190001 2401 2395 2303 2357 2323 2198 2196
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 104 105 106 107 108 109 110
------------------------------------------
1 6786 6426 6508 6459 6374 6200 6484
2 6091 5894 5979 6034 6017 5863 6600
3 6487 6250 6132 6246 6164 5899 6157
4 6770 6386 6507 6450 6542 6325 6435
5 6064 5846 6053 5890 5843 5848 5909
6 6587 6191 6348 6349 6227 6060 6343
7 6929 6549 6560 6384 6503 6035 6547
8 6411 6060 6123 6178 6141 6055 6228
9 6315 6001 6095 6066 6057 5804 6100
10 6314 6104 6130 6064 6151 5178 6263
11 6417 6200 6242 6206 6226 5937 6190
13 6636 6344 6341 6396 6199 6000 6241
14 6708 6412 6494 6673 6441 6193 6456
15 6406 6160 6337 6317 6137 5807 6250
17 6347 6041 0 6211 0 5816 6107
18 6490 6233 6293 6175 6219 5858 6185
20 6403 6028 6201 6113 6091 5964 6219
21 6389 6190 5997 6158 6103 5694 0
22 6302 5938 6028 6166 6047 5760 6031
23 6246 5943 6064 6013 6080 5769 6194
24 6888 6527 6575 6544 6497 6451 6559
25 6924 6542 6689 6731 6558 6474 6509
26 6312 6030 6130 5962 6034 5818 6110
27 6331 6000 6039 6088 5959 5692 6042
28 6168 6030 5932 5895 6074 5766 6058
29 6558 6328 6455 6545 6431 6156 6433
30 6060 5795 5992 5950 5718 5742 5796
31 6612 4814 3047 3088 3053 2885 2991
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 104 to 110
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 0.4 0.4 4000 FIXED UUUUUUU
AOML 5.4 0.4 0.6 4840 NNNNNNN
ARTU 4.5 0.5 1.0 1980 NNNNNNN
ASC1 6.4 2.4 1.1 5700 NNNNNNN
BAHR 1.9 1.0 1.7 6500 NNNNNNN
BILI 4.0 1.0 1.0 2890 NNNNNNN
BJFS 5.8 1.0 1.1 2880 NNNNNNN
BRMU 0.4 0.3 0.4 4850 FIXED UUUUUUU
CAS1 4.0 0.6 0.9 8200 NNNNNNN
CHAT 2.0 0.8 1.3 3400 NNNNNNN
COCO 3.1 1.5 1.8 3500 NNNNNNN
DAV1 1.7 0.8 0.9 8100 FIXED UUUUUUU
DRAO 0.7 0.3 0.6 4750 FIXED UUUUUUU
FAIR 0.8 0.2 0.7 4200 FIXED UUUUUUU
FORT 2.6 0.9 1.7 5200 FIXED UUUUNUN
GALA 1.9 1.5 0.6 7250 NNNNNNN
GOLD 2.1 1.1 0.8 4100 NNNNNNN
GOUG 5.5 2.1 1.1 6800 NNNNNNN
GUAM 7.4 1.3 1.0 7300 FIXED NNNNUUN
HARB 3.4 1.6 2.3 6010 NNNNNNN
HOB2 2.6 0.7 1.0 3210 FIXED UNNNNUU
HOFN 1.2 0.8 0.4 4920 NNNNNNN
IISC 4.7 1.7 1.4 2700 NNNNNNN
INVK 5.0 3.8 5.0 4710 NNNNNNN
IRKT 0.8 0.5 0.6 2800 FIXED UUUUUUU
JPLM 3.2 0.6 1.1 4150 NNNNNNN
KERG 0.9 1.1 1.0 8500 FIXED UUUUUUU
KIT3 0.5 0.7 0.5 2351 FIXED UUU....
KODK 2.9 1.2 1.7 4250 NNNNNNN
KOSG 0.3 0.5 0.4 1100 FIXED UUUUUUU
KOUR 2.9 1.1 1.6 5100 FIXED NUUNUUU
KSTU 2.3 0.5 0.7 2500 NNNNNNN
KWJ1 9.5 1.5 4.3 7400 FIXED NNNUNNU
LAE1 1.8 1.1 0.9 3550 NNNNNNN
LHAS 0.5 0.5 0.8 2400 FIXED UUUUUUU
LPGS 4.5 1.5 0.7 5643 .NNNNNN
MADR 1.6 0.5 0.3 1200 NNNNNNN
MALI 1.3 2.0 2.2 6300 NNNNNNN
MAS1 0.4 0.4 0.6 6101 FIXED UUUUUUU
MATE 0.3 0.3 0.5 1300 FIXED UUUUUUU
MBAR 2.8 1.2 2.7 6350 NNNNNNN
MDO1 0.9 1.0 0.5 4180 FIXED UUUUUUU
METS 1.7 0.7 0.5 1800 NNNNNNN
MIZU 4.5 1.3 0.8 2010 NNNNNNN
MSKU 5.2 0.9 1.1 6960 NNNNNNN
NKLG 3.5 1.1 0.8 6950 NNNNNNN
NLIB 0.6 0.3 0.6 4090 FIXED UUUUUUU
NOUM 8.2 0.4 1.4 3810 NNNN...
NRIL 1.6 0.9 0.7 2810 NNN.NNN
NTUS 3.4 1.2 1.9 2900 NNNNNNN
NYA1 2.7 1.3 1.9 1401 NNNNNNN
OBE2 2.0 0.6 0.3 1611 NNNNNNN
OHI2 5.0 1.8 1.0 8302 NNNNNN.
ONSA 0.4 0.7 0.3 1050 FIXED UUUUUUU
PETP 2.2 0.9 0.6 2851 NNNNNNN
PIMO 8.3 2.3 2.0 2110 NNNNNNN
POTS 1.5 0.6 0.3 1650 FIXED UUUUUUU
RESO 1.0 0.7 0.5 4760 NNNNNNN
REYK 3.3 0.4 0.9 4910 NNNNNNN
RIOG 4.6 1.5 1.2 5610 NNNNNNN
SANT 0.9 1.1 1.1 5000 FIXED UUUUUUU
SCUB 6.0 0.9 0.8 4950 NNNNNNN
STJO 1.0 0.7 0.5 4050 NNNNNNN
SUTH 1.6 1.8 1.8 6600 NNNNNNN
SUTM 2.0 1.9 1.8 6610 NNNNNNN
SYOG 3.2 1.7 1.4 8400 NNNNNNN
THTI 4.8 1.4 2.4 7121 NNNNNNN
TIDB 1.9 0.7 1.1 3050 NNNNNNN
TIXI 2.5 1.4 0.7 2860 NNNNNNN
TOW2 2.0 1.3 1.0 3020 NNNNNNN
TRO1 2.0 0.8 0.7 1501 NNNNNNN
TSKB 2.7 1.5 1.0 2050 FIXED .UUUUUN
TWTF 2.8 0.9 2.3 2210 NNNNNNN
ULAB 1.8 0.9 0.8 2452 NNNNNNN
UNSA 2.8 1.5 1.2 5645 NNNNNNN
URUM 1.9 1.4 1.1 2431 NNNNNNN
USUD 4.8 3.7 2.1 2000 NNNNNNN
VILL 0.6 0.4 0.4 1250 FIXED UUUUUUU
WES2 0.6 0.5 0.3 4080 FIXED UUUUUUU
WSRT 2.1 0.5 0.4 1110 NNNNNNN
WTZR 0.3 0.3 0.4 1601 FIXED UUUUUUU
WUHN 2.0 1.1 1.1 2070 NNNNNNN
YAR1 2.5 1.0 1.7 3100 NNNNNNN
YELL 0.8 0.2 0.5 4700 FIXED UUUUUUU
YSSK 2.0 0.9 1.0 2870 NNNNNNN
ZECK 1.7 0.5 0.6 1950 NNNNNNN
ZWEN 1.7 0.3 0.9 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 BRMU CAS1 CHAT COCO DAV1 DRAO FAIR FORT GALA GOLD GOUG GUAM HARB HOB2 HOFN IISC 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 SCUB STJO SUTH SUTM SYOG THTI TIDB TIXI TOW2 TRO1 TSKB TWTF ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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