[IGSREPORT-9494] Wk 1177 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Thu Aug 8 05:03:21 PDT 2002
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IGS Electronic Report 08 Aug 05:03:26 PDT 2002 Message Number 9494
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Author : G. Gendt
Subject: Wk 1177 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1177 (DAYS 209-215, DATES 28-07-02 TO 03-08-02)
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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:
______________________________________________________________________________
gfz11777.sum this text file
gfz11777.erp Earth rotation parameters
gfz11777.snx Weekly SINEX File
gfz1177[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1177 DAYS 208 - 216
____________________________________________________________________________________________________
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"
52482.500 246988 382633 -322284025 -3731 17 18 39 39 79 37 28 193 -3833 50 53
52483.500 247388 378849 -322281154 -2036 13 13 27 27 89 37 26 550 -3780 34 36
52484.500 248029 375152 -322279294 -1832 11 11 22 22 90 37 27 668 -3694 29 30
52485.500 249105 371653 -322277385 -2167 11 11 22 22 89 37 27 1434 -3099 28 29
52486.500 250534 368437 -322274951 -2558 11 12 22 22 88 37 28 1337 -3306 28 29
52487.500 251742 365520 -322272033 -3331 11 11 22 22 89 37 28 1056 -2475 28 29
52488.500 252487 363025 -322268219 -4158 11 12 23 23 90 37 27 720 -2536 30 31
52489.500 253396 360364 -322263500 -5197 13 13 28 28 88 37 27 1257 -2720 34 36
52490.500 254505 357815 -322257259 -6775 17 17 40 40 85 37 28 1029 -2426 51 53
____________________________________________________________________________________________________
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 209 210 211 212 213 214 215
-------------------------------------------------------
01 3 3 2 5 4 6 3
02 4 6 2 61 10 9 5
03 6 7 7 5 3 4 5
04 11 E 12 E 13 E 11 E 10 E 7 E 18 E
05 7 5 4 10 10 8 10
06 4 2 4 1 3 4 1
07 3 6 4 5 3 4 5
08 3 3 4 4 4 3 4
09 4 4 5 8 5 6 17 E
10 3 3 1 2 4 3 4
11 6 E 4 E 11 E 6 E 3 E 7 E 10 E
13 4 6 5 7 5 7 5
14 5 3 5 6 4 6 5
15 26 E 5 E - E - E 13 E 23 E 26 E
17 - E - E - E 24 E 11 E - E - E
18 6 7 6 5 7 6 6
20 5 5 5 7 5 8 11
21 - - 5 21 135 6 198
22 4 4 4 5 9 8 2
23 5 4 3 6 6 7 6
24 21 E 36 E 35 E 29 E 18 E 74 E - E
25 6 4 2 8 17 E 9 E 4 E
26 5 4 2 5 5 5 5
27 1 2 3 3 2 8 E 17 E
28 8 7 9 5 5 8 5
29 4 4 2 5 10 6 4
30 1 4 2 2 4 2 3
31 6 6 5 5 4 8 11
MEAN 8 9 9 15 8 16 10
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 211
modelling problems
(2) PNR17 deleted from sp3-file for day 209,210,214
modelling problems
(3) PNR21 deleted from sp3-file for day 209
modelling problems
(4) PNR24 deleted from sp3-file for day 215
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# 209 210 211 212 213 214 215
----------------------------------------------------
algo 400003 1901 2128 2074 2170 2191 2097 2150
aoml 484001 1763 1743 1812 1803 1878 1666 1659
artu 198001 2242 2387 1779 2462 2427 2355 2284
asc1 570002 2376 2379 2489 2383 2566 2339 2423
bahr 650001 2088 2168 2121 2234 2253 2115 2170
bili 289001 2371 2536 2497 2630 2471 2420 2458
bjfs 288001 2103 2139 0 2183 0 2000 0
bogt 540001 2267 2335 2327 2406 2392 1674 2231
braz 550001 1873 2030 2073 2184 2153 1995 2005
brmu 485001 1736 1729 1799 1803 1826 1761 1743
cas1 820001 2492 2593 2591 2680 2651 2567 2557
chat 340002 2152 2222 2230 2292 2291 2212 2197
coco 350001 2198 2310 2310 2313 2266 2232 2180
dav1 810001 2478 2591 2528 2691 2677 2546 2568
drao 475003 2213 2296 2286 2280 2362 2286 2277
eisl 720001 1619 1628 1646 1685 1490 1547 1566
fair 420002 2164 2291 2284 2138 1996 2022 2216
fort 520002 0 1620 0 1651 1689 1617 1531
gala 725001 2308 2461 2439 2329 2331 2169 2207
gold 410002 2093 2195 2168 2268 2276 2150 2204
goug 680001 1687 1718 1666 1750 1746 1633 1538
guam 730001 2050 2235 2166 2308 2281 2254 2215
harb 601001 2071 2109 2116 2190 2191 2113 2055
hob2 321001 2200 2308 2310 2354 2382 2301 2300
hofn 492004 2331 2559 2536 2615 2543 1988 2374
iisc 270002 2097 2233 2243 2305 2385 2237 2240
invk 471001 2370 2543 2509 0 2603 2488 2507
irkt 280001 1843 1903 1873 1964 1974 1934 1876
jplm 415002 1766 1805 1768 1896 1890 1764 1836
kerg 850002 1676 1779 1740 1894 1835 1781 1706
kodk 425001 0 0 0 2113 0 0 0
kokb 700002 1765 1731 1757 1750 1726 1635 1596
kosg 110001 2217 2311 2193 2314 2294 2285 2299
kour 510002 2503 2414 2615 0 2649 2566 2647
kstu 250001 1315 1774 1648 1808 1809 1717 0
lae1 355001 2262 2344 2302 2378 2470 2378 2361
lhas 240001 1811 1867 1901 1941 1935 1737 1865
lpgs 564301 1270 1190 1193 1225 977 1219 1239
madr 120002 2030 2075 2033 2185 2147 2098 2046
mali 630002 0 0 1830 0 2081 1984 1973
mas1 610101 1865 1953 1931 2046 2019 1929 1904
mate 130002 1939 1718 1078 2026 1955 1966 1928
mbar 635001 2395 2501 2313 2634 2645 2506 2448
mcm4 800201 2085 2184 2143 2220 2195 2167 2114
mdo1 418001 1658 1711 1729 1723 1842 1740 1745
mets 180001 2470 2526 2538 2578 2589 2500 2546
mizu 201001 1852 1867 1849 1992 1886 1917 1920
msku 696001 1955 2152 2156 2382 2359 2160 2022
nklg 695001 1919 2048 1991 2202 2170 2059 1933
nlib 409001 1499 1476 1555 1615 1605 1540 1504
noum 381001 2046 2140 2100 2226 2207 2128 2114
nril 281001 2041 2448 2350 2456 2275 1862 2309
nya1 140102 2539 2632 2568 2691 2686 2549 2535
obe2 161101 2143 2209 2221 2218 2303 2215 2116
ohi2 830201 2147 2215 2220 2282 2218 2216 2138
onsa 105001 2204 2348 2362 2395 2076 2064 2360
ous2 388001 1998 2120 1994 2201 2189 2193 2134
pdel 156301 2168 2274 2232 2335 2274 2235 2184
petp 285101 2004 2201 2162 2217 2271 1999 1988
pots 165001 2147 2352 2273 2440 2306 2170 2181
qaq1 105601 2309 2423 2493 2578 2564 2418 2489
reso 476001 2046 2116 2072 2127 1798 1783 2067
reyk 491001 2270 2288 2242 2298 2230 2283 2353
riog 561001 2298 2391 2379 2314 2440 2357 2322
sant 500002 2198 2278 2238 2362 2320 2112 2226
scub 495001 2069 2185 2194 2343 2313 2221 2022
sey1 620002 1066 1240 1259 1318 1362 1203 1280
stjo 405003 2000 2066 2017 2085 2138 2107 2111
suth 660001 2187 2267 2242 2317 2301 2257 2232
sutm 661001 1991 1985 2187 2133 2269 1989 2130
syog 840001 1916 2057 2036 2125 1907 1605 1923
thti 712101 2033 1924 2052 2191 2084 2104 1980
thu1 490001 1410 1518 1313 1401 1108 978 1345
tidb 305003 2134 2218 2217 2294 2275 1887 2206
tixi 286001 2484 2680 2609 2655 2682 2489 2612
tow2 302001 2335 2434 2439 2520 2526 2424 2450
tro1 150102 2465 2505 2588 2539 2660 2563 2550
tskb 205001 1714 1680 1692 1735 1717 1809 1706
twtf 221001 2103 2204 2118 2220 2209 2108 2062
unsa 564501 1456 1471 1529 1621 1527 1443 1514
urum 243101 2194 2275 2255 0 0 0 0
usud 200002 1836 1909 1965 2026 2017 1967 1951
vesl 880001 2338 2523 2491 2582 2562 1953 2336
vill 125001 2055 2131 2142 2257 2251 2146 2152
wsrt 111002 2270 2354 2274 2360 2430 2312 2343
wtzr 160101 2236 2315 2313 2343 2334 2319 2315
wuhn 207001 2015 2114 2043 2160 1973 2081 2071
yell 470004 2318 2385 2382 2450 2437 2384 2365
yssk 287001 2149 2162 2259 2306 2299 2259 2237
zamb 665001 1191 1801 1494 1871 1660 1854 1729
zeck 195001 1912 2043 2027 2107 2092 2019 2093
zwen 190001 2148 2162 2241 2115 2401 1979 2269
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 209 210 211 212 213 214 215
------------------------------------------
1 7126 7338 7145 7137 7146 6960 7075
2 7042 7315 7134 7093 7106 7007 7173
3 6804 7021 6725 6659 6850 6633 6787
4 6826 7129 7038 6894 6878 6981 6889
5 7041 7062 6929 6811 6788 6948 6822
6 6934 7013 6943 6805 6907 6940 6919
7 7274 7291 7223 7133 7059 7104 7065
8 6994 7042 6866 6824 7029 6782 6991
9 6881 6920 6839 6872 6779 6907 6506
10 7106 7235 7044 7069 7161 7096 7085
11 6774 6907 6723 6643 6760 6667 6680
13 6976 6998 7039 6791 6927 6730 6960
14 7228 7235 6986 7095 6934 7082 7026
15 6549 6668 0 6367 6533 6526 6527
17 0 0 6336 6310 6405 0 6200
18 7196 7180 6975 7098 7052 6974 6949
20 7125 7161 6984 6915 6961 6874 6921
21 0 7192 6897 6730 6902 6828 6468
22 6976 7124 6966 6920 6841 6846 6972
23 7130 7206 7083 7002 6997 6842 6912
24 7085 7068 6914 6893 6952 7045 0
25 7348 7437 7242 7203 7021 6969 7039
26 6828 7031 6854 6794 6801 6823 6801
27 6811 6897 6768 6691 6799 6436 6609
28 7163 7238 7130 7054 7025 7023 7069
29 6889 6928 6826 6833 6874 6766 6720
30 6950 7135 6955 6847 6765 6960 6889
31 6865 7087 6855 6724 6808 6661 6809
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 209 to 215
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 1.0 0.4 0.4 4000 FIXED UUUUUUU
AOML 3.7 0.6 2.1 4840 NNNNNNN
ARTU 5.8 0.9 2.0 1980 NNNNNNN
ASC1 7.3 0.6 2.8 5700 NNNNNNN
BAHR 5.1 1.6 2.2 6500 NNNNNNN
BILI 2.0 0.3 0.3 2890 NNNNNNN
BJFS 3.1 1.2 0.9 2880 NNNNNNN
BOGT 1.7 1.3 1.1 5400 NNNNNNN
BRAZ 2.1 0.6 1.0 5500 FIXED UUUUUUU
BRMU 0.8 0.3 0.3 4850 FIXED UUUUUUU
CAS1 3.3 1.1 1.4 8200 NNNNNNN
CHAT 3.1 0.7 3.7 3400 NNNNNNN
COCO 5.2 1.9 1.0 3500 NNNNNNN
DAV1 1.5 1.0 0.7 8100 FIXED UUUUUUU
DRAO 1.2 0.2 0.6 4750 FIXED UUUUUUU
EISL 2.8 1.5 1.8 7200 NNNNNNN
FAIR 0.4 0.4 0.4 4200 FIXED UUUUUUU
FORT 2.3 0.4 1.1 5200 FIXED UUUUUUU
GALA 2.1 0.8 0.7 7250 NNNNNNN
GOLD 4.3 0.9 0.8 4100 NNNNNNN
GOUG 14.7 1.5 1.2 6800 NNNNNNN
GUAM 3.0 1.2 1.6 7300 NNNNNNN
HARB 3.9 1.2 2.1 6010 NNNNNNN
HOB2 1.9 1.1 3.1 3210 NNNNNNN
HOFN 1.9 0.2 0.3 4920 NNNNNNN
IISC 3.5 2.0 1.3 2700 NNNNNNN
INVK 0.9 0.5 0.8 4710 NNNNNNN
IRKT 0.5 0.6 0.3 2800 FIXED UUUUUUU
JPLM 3.3 0.2 1.0 4150 NNNNNNN
KERG 0.6 0.5 0.6 8500 FIXED UUUUUUU
KODK 0.4 0.3 0.1 4250 ..NNN..
KOKB 5.4 1.5 2.0 7000 FIXED UUNNNNN
KOSG 0.8 0.5 0.7 1100 FIXED UUUUUUU
KOUR 4.6 0.7 0.6 5100 FIXED UUUUUUU
KSTU 2.9 2.1 0.7 2500 NNNNNNN
LAE1 4.1 1.5 2.1 3550 NNNNNNN
LHAS 0.3 1.0 0.2 2400 FIXED UUUUUUU
LPGS 3.3 1.9 3.3 5643 NNNNNNN
MADR 3.0 1.0 0.4 1200 NNNNNNN
MALI 2.3 1.5 1.9 6300 .NNNNNN
MAS1 0.5 0.2 0.5 6101 FIXED UUUUUUU
MATE 0.4 0.6 0.2 1300 FIXED UUUUUUU
MBAR 5.3 1.5 2.3 6350 NNNNNNN
MCM4 4.9 1.0 2.1 8002 NNNNNNN
MDO1 2.1 0.6 0.4 4180 FIXED UUUUUUU
METS 1.3 0.6 0.4 1800 NNNNNNN
MIZU 2.9 2.6 2.7 2010 NNNNNNN
MSKU 3.3 0.9 1.3 6960 NNNNNNN
NKLG 1.4 0.4 1.7 6950 NNNNNNN
NLIB 0.7 0.4 0.4 4090 FIXED UUUUUUU
NOUM 2.6 1.3 3.1 3810 NNNNNNN
NRIL 3.2 0.3 0.8 2810 NNNNNNN
NYA1 2.0 0.6 0.1 1401 NNNNNNN
OBE2 2.2 0.7 0.7 1611 NNNNNNN
OHI2 3.4 1.0 1.0 8302 NNNNNNN
ONSA 0.6 0.4 0.3 1050 FIXED UUUUUUU
OUS2 3.4 1.2 3.0 3880 NNNNNNN
PDEL 3.8 0.6 0.5 1563 NNNNNNN
PETP 1.9 0.5 0.6 2851 NNNNNNN
POTS 1.0 0.6 1.0 1650 FIXED UUUUUUU
QAQ1 2.1 0.7 0.7 1056 NNNNNNN
RESO 3.5 0.9 1.0 4760 NNNNNNN
REYK 1.6 0.9 0.9 4910 NNNNNNN
RIOG 2.4 0.7 0.9 5610 NNNNNNN
SANT 2.9 0.9 0.9 5000 FIXED UUUUUUU
SCUB 3.5 1.5 0.7 4950 NNNNNNN
SEY1 7.2 2.0 4.8 6200 NNNNNNN
STJO 1.5 0.7 1.3 4050 NNNNNNN
SUTH 3.5 1.6 2.3 6600 NNNNNNN
SUTM 3.9 1.6 1.8 6610 NNNNNNN
SYOG 3.1 1.5 0.3 8400 NNNNNNN
THTI 7.2 1.5 2.5 7121 NNNNNNN
THU1 2.3 0.6 0.6 4900 FIXED NNUUUUU
TIDB 2.9 1.7 3.0 3050 NNNNNNN
TIXI 4.2 0.4 0.4 2860 NNNNNNN
TOW2 2.0 1.8 2.1 3020 NNNNNNN
TRO1 2.8 0.9 0.5 1501 NNNNNNN
TSKB 1.6 1.1 0.7 2050 FIXED UUUUUUU
TWTF 4.8 1.5 1.1 2210 NNNNNNN
UNSA 4.6 1.1 0.9 5645 NNNNNNN
URUM 2.0 0.8 0.3 2431 NNNN...
USUD 4.2 1.3 0.7 2000 NNNNNNN
VESL 0.6 0.7 1.1 8800 NNNNNNN
VILL 2.2 0.9 0.2 1250 FIXED UUUUUUU
WSRT 1.2 0.5 0.7 1110 NNNNNNN
WTZR 0.5 0.3 0.5 1601 FIXED UUUUUUU
WUHN 4.4 1.6 2.2 2070 NNNNNNN
YELL 0.7 0.3 0.2 4700 FIXED UUUUUUU
YSSK 2.5 0.8 0.5 2870 NNNNNNN
ZAMB 5.5 0.8 2.7 6650 NNNNNNN
ZECK 3.8 1.6 0.9 1950 NNNNNNN
ZWEN 1.4 1.0 0.5 1900 FIXED NUUUUUU
--------------------------------------------------------------------------------
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 STJO SUTH SUTM SYOG THTI THU1 TIDB TIXI TOW2 TRO1 TSKB TWTF UNSA URUM USUD VESL VILL WSRT WTZR WUHN YELL YSSK ZAMB ZECK ZWEN
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