[IGSREPORT-9230] Wk 1163 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Fri May 3 02:39:29 PDT 2002
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IGS Electronic Report 03 May 02:39:33 PDT 2002 Message Number 9230
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Author : G. Gendt
Subject: Wk 1163 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1163 (DAYS 111-117, DATES 21-04-02 TO 27-04-02)
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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:
______________________________________________________________________________
gfz11637.sum this text file
gfz11637.erp Earth rotation parameters
gfz11637.snx Weekly SINEX File
gfz1163[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1163 DAYS 110 - 117
____________________________________________________________________________________________________
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"
52384.500 30386 555107 -322022517 5017 49 51 33 33 82 37 27 2870 168 44 44
52385.500 33179 555160 -322027741 5049 48 49 26 26 75 37 28 2759 -34 31 31
52386.500 36087 555144 -322033173 5509 47 49 20 20 81 37 27 3054 -77 26 26
52387.500 39303 554909 -322039190 6045 47 49 21 21 80 37 28 3491 -402 25 25
52388.500 42824 554745 -322045431 5998 47 49 19 19 79 37 28 3576 -18 25 25
52389.500 46572 554673 -322051795 6492 47 49 22 22 77 37 27 3813 -254 27 26
52390.500 50367 554377 -322058919 7645 47 49 21 21 81 37 28 3843 -462 26 26
52391.500 54110 553835 -322066709 7701 48 49 25 25 82 37 28 3608 -662 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 111 112 113 114 115 116 117
-------------------------------------------------------
01 4 4 4 5 4 3 3
02 23 84 5 15 8 6 7
03 4 8 6 7 9 4 3
04 2 3 2 3 1 3 5
05 7 8 6 7 5 4 7
06 7 7 7 2 5 7 6
07 3 7 8 9 6 4 6
08 5 7 2 3 2 5 4
09 5 5 3 2 4 5 4
10 18 E 21 E 10 E 6 E 5 E 4 E 8 E
11 10 8 9 9 9 10 10
13 5 6 7 7 7 12 9
14 5 3 3 4 4 6 9
15 6 8 56 5 5 5 3
17 6 - - 4 26 41 5
18 6 E 14 E 2 E 1 E 4 E 4 E 6 E
20 3 E 18 E 8 E 5 E 3 E 2 E 6 E
21 - E 14 E 5 E 14 E - E - E 7 E
22 6 6 3 5 8 5 1
23 9 E 8 E 10 E 11 E 11 E 9 E 15 E
24 6 3 8 2 7 6 4
25 2 4 3 4 5 3 3
26 6 7 8 5 9 4 3
27 4 4 4 4 5 3 5
28 5 E 6 E 5 E 3 5 7 5
29 3 4 2 1 3 3 1
30 8 E 11 E 7 4 4 2 6
31 6 8 10 8 6 6 4
MEAN 8 18 12 6 8 10 6
---------------------------------------------------
REMARKS:(1) PNR17 deleted from sp3-file for day 112
modelling problems
(2) PNR21 deleted from sp3-file for day 115
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# 111 112 113 114 115 116 117
----------------------------------------------------
algo 400003 2236 2141 2185 2211 2064 2206 2192
aoml 484001 1763 1722 0 0 1761 1795 1858
artu 198001 2319 2259 2328 2387 2255 2359 2433
asc1 570002 0 2171 2450 2347 2145 2409 2405
bahr 650001 2183 2122 2284 2240 2156 2157 2245
bili 289001 2566 2477 2518 2676 2527 2588 2657
bjfs 288001 2189 2146 2247 2203 2155 2235 2194
brmu 485001 1840 1745 1781 1800 1774 1802 1834
cas1 820001 2679 2568 2666 2686 2605 2673 2613
chat 340002 2139 2065 2090 2243 2149 2102 2215
coco 350001 2134 2187 2154 2239 2161 2144 2248
dav1 810001 2691 2588 0 2679 2601 2674 2670
drao 475003 2391 2268 2369 2412 2299 2360 2397
fair 420002 1381 1323 1320 1444 1499 1378 1459
fort 520002 0 1556 1489 0 1161 1627 1603
gala 725001 2516 2449 2420 2564 2329 2304 2338
gold 410002 2208 2116 2112 2220 2149 2146 2266
goug 680001 1716 1572 1708 1811 0 1770 1819
guam 730001 1874 1852 2199 2033 1933 1822 1801
harb 601001 2123 2038 2129 0 0 2189 2194
hob2 321001 2226 2118 2159 2185 2113 2231 2214
hofn 492004 2535 2414 2485 2602 2496 2623 2646
iisc 270002 2128 1989 2153 2151 1894 2031 1966
invk 471001 2592 2481 2525 2653 2510 2588 2599
irkt 280001 1980 1796 1749 1864 1752 1783 1780
jplm 415002 1942 1848 1923 1920 1847 1944 1951
kerg 850002 1833 1758 1830 1901 1784 1937 1920
kodk 425001 2212 2133 2172 2309 2153 2218 2192
kosg 110001 2437 2354 2444 2442 2331 2438 2451
kour 510002 0 2345 2579 2687 2417 2557 2600
kstu 250001 1749 1768 1308 0 1693 1786 1843
kwj1 740001 1076 1191 1320 1139 963 995 1352
lae1 355001 0 2101 2298 2117 0 2236 2224
lhas 240001 1481 1499 1606 0 0 1499 1547
lpgs 564301 1676 1704 1858 1833 1622 1906 1792
madr 120002 1612 2005 2064 2163 1980 2145 2188
mali 630002 1868 1902 2061 2055 0 1920 1993
mas1 610101 2085 1961 0 2132 1984 2147 2219
mate 130002 2133 1685 983 2219 2106 2164 2122
mbar 635001 2381 2217 2269 2582 2292 2312 2344
mdo1 418001 1525 1533 1615 1631 1440 1576 1514
mets 180001 2576 2479 2577 2659 2475 2626 2671
mizu 201001 2019 1943 1985 1917 2012 2105 2092
msku 696001 2174 2227 2302 2311 1981 1732 2041
nklg 695001 1932 1976 2027 2085 1804 1931 2074
nlib 409001 0 0 1673 1678 1559 1620 1559
noum 381001 0 2156 2276 2310 2249 0 2373
nril 281001 2564 2444 2362 2562 2484 2563 2540
ntus 290001 2468 2401 2489 2373 2495 2499 2404
nya1 140102 1716 1589 1650 1671 1663 1568 1728
obe2 161101 2370 2290 2268 2388 2270 2351 2376
ohi2 830201 0 0 2286 2326 2302 2382 2396
onsa 105001 2317 2247 2382 2433 2289 2421 2482
pimo 211003 1791 1955 2073 1913 1767 1715 1875
pots 165001 2232 2359 2419 2467 2322 2329 2458
reso 476001 0 2457 2542 2602 2523 2572 2516
reyk 491001 2273 1730 2194 2310 2559 2652 2484
riog 561001 2330 2242 2343 2427 2288 2312 2409
sant 500002 2280 2224 2293 2316 2235 2287 2357
scub 495001 2010 2126 2197 2205 2139 2196 2314
stjo 405003 2200 2101 2179 2204 2085 2160 2163
suth 660001 2225 2173 2171 2318 2171 2296 2278
sutm 661001 2298 2104 2163 2069 1956 2203 1942
syog 840001 2059 1935 1897 1949 2000 2158 2000
thti 712101 2039 2015 1766 2179 2141 2088 2111
tidb 305003 2150 2066 2106 2248 2099 2176 2258
tixi 286001 2695 2580 2614 2753 2606 0 0
tow2 302001 2458 2371 2491 2428 2272 2491 2444
tro1 150102 2720 2626 2699 2556 2600 2661 2722
twtf 221001 2099 2150 2264 1971 2100 2147 0
ulab 245201 2210 2180 2147 2142 2010 1939 1682
unsa 564501 1542 1445 1519 1460 1454 1517 1553
urum 243101 0 2259 0 2129 0 0 0
usud 200002 1995 1913 2068 2080 1952 2071 2113
vill 125001 2182 0 1964 2245 2073 2199 2175
wes2 408001 2193 2116 2188 2189 2024 1829 2194
wsrt 111002 2468 2316 2474 2481 2376 2461 2468
wtzr 160101 2286 2220 2292 2299 2197 2254 2336
wuhn 207001 0 2005 2117 2114 2094 2141 2196
yar1 310002 1457 1095 1422 1350 0 1647 1479
yell 470004 2350 2314 2358 2421 2273 2343 2360
yssk 287001 2285 2185 2266 2322 2201 2352 2309
zeck 195001 2143 2048 2045 2085 1976 2093 2098
zwen 190001 2353 2176 2421 2420 2331 2417 2399
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 111 112 113 114 115 116 117
------------------------------------------
1 6010 6497 6308 6372 6247 6440 6515
2 6054 6722 6268 6528 6338 6434 6610
3 5758 6295 6150 6134 5950 6207 6256
4 6034 6487 6479 6542 6293 6433 6700
5 5818 6377 6203 6203 6041 6369 6388
6 5816 6399 6352 6351 5986 6265 6402
7 5953 6447 6448 6330 6296 6456 6506
8 5690 6144 6078 6099 5983 6203 6250
9 5608 6266 6053 6065 5960 6069 6189
10 5868 6205 6072 6244 6142 6242 6365
11 5698 6256 6254 6220 6030 6210 6366
13 5824 6282 6152 6249 6084 6356 6291
14 5989 6493 5937 6349 6266 6471 6465
15 5654 6243 6261 5952 5718 6029 6156
17 5534 0 6183 6165 5727 6028 6226
18 5718 6324 5890 5929 5997 6004 5978
20 5755 5980 5847 6091 5830 5990 6141
21 5669 6193 5995 6087 0 6117 6116
22 5785 6383 6104 6233 6130 6335 6442
23 5738 6091 5981 6056 5969 6097 6040
24 6194 6724 6546 6608 6486 6733 6713
25 6257 6714 6546 6563 6512 6661 6742
26 5665 6262 6040 6161 5934 6093 6208
27 5552 6025 5969 6122 5931 5998 6123
28 5496 6060 5835 6071 6038 6117 6300
29 5949 6520 6241 6196 6231 6377 6356
30 5532 5992 6200 6216 6032 6173 6393
31 2804 3024 3427 6009 3356 4373 6292
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 111 to 117
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 0.4 0.3 0.3 4000 FIXED UUUUUUU
AOML 3.2 0.6 1.1 4840 NNNNNNN
ARTU 2.8 1.1 0.7 1980 NNNNNNN
ASC1 3.9 2.1 1.8 5700 NNNNNNN
BAHR 2.5 0.7 1.1 6500 NNNNNNN
BILI 5.3 0.7 0.9 2890 NNNNNNN
BJFS 1.1 0.9 1.0 2880 NNNNNNN
BRMU 0.6 0.6 0.4 4850 FIXED UUUUUUU
CAS1 2.1 0.7 0.6 8200 NNNNNNN
CHAT 2.3 2.8 0.3 3400 NNNNNNN
COCO 5.9 0.7 2.1 3500 NNNNNNN
DAV1 1.9 0.4 0.7 8100 FIXED UUUUUUU
DRAO 0.5 0.5 0.4 4750 FIXED UUUUUUU
FAIR 0.3 0.7 0.4 4200 FIXED UUUUUUU
FORT 2.0 1.3 0.8 5200 FIXED NNNNUUU
GALA 4.4 1.8 1.1 7250 NNNNNNN
GOLD 1.9 0.4 1.0 4100 NNNNNNN
GOUG 7.8 2.2 3.2 6800 NNNNNNN
GUAM 8.3 2.8 1.0 7300 FIXED NNNNUNN
HARB 3.7 1.1 1.4 6010 NNNNNNN
HOB2 1.4 1.2 0.8 3210 FIXED UUUUUUU
HOFN 1.6 0.6 0.9 4920 NNNNNNN
IISC 4.6 1.9 2.0 2700 NNNNNNN
INVK 3.5 0.5 0.6 4710 NNNNNNN
IRKT 0.6 0.9 0.7 2800 FIXED UUUUUUU
JPLM 3.0 0.6 1.0 4150 NNNNNNN
KERG 0.5 0.6 1.1 8500 FIXED UUUUUUU
KIT3 0.0 0.0 0.0 2351 FIXED ......U
KODK 2.3 0.7 1.2 4250 NNNNNNN
KOSG 0.6 0.4 0.1 1100 FIXED UUUUUUU
KOUR 2.3 0.6 0.9 5100 FIXED UUUUUUU
KSTU 6.6 1.3 0.7 2500 NNNNNNN
KWJ1 10.6 2.0 11.1 7400 FIXED UUUNNNN
LAE1 4.6 2.5 1.1 3550 NNNNNNN
LHAS 0.7 0.6 0.5 2400 FIXED UUUUUUU
LPGS 7.7 0.8 1.2 5643 NNNNNNN
MADR 0.9 0.5 1.1 1200 NNNNNNN
MALI 2.6 1.6 1.3 6300 NNNNNNN
MAS1 0.3 0.4 0.7 6101 FIXED UUUUUUU
MATE 0.6 0.2 0.5 1300 FIXED UUUUUUU
MBAR 2.7 0.6 2.1 6350 NNNNNNN
MDO1 2.3 0.7 0.8 4180 FIXED UUUUUUU
METS 2.9 0.6 0.6 1800 NNNNNNN
MIZU 2.2 0.6 1.3 2010 NNNNNNN
MSKU 3.3 0.7 1.4 6960 NNNNNNN
NKLG 7.7 1.0 1.3 6950 NNNNNNN
NLIB 0.6 0.7 0.4 4090 FIXED UUUUUUU
NOUM 4.4 2.2 1.0 3810 NNNNNNN
NRIL 3.0 0.8 0.8 2810 NNNNNNN
NTUS 2.6 1.4 0.8 2900 NNNNNNN
NYA1 4.9 0.8 1.2 1401 NNNNNNN
OBE2 3.5 0.2 0.3 1611 NNNNNNN
OHI2 3.2 0.8 0.6 8302 .NNNNNN
ONSA 0.8 0.4 0.2 1050 FIXED UUUUUUU
PETP 0.0 0.0 0.0 2851 N......
PIMO 4.2 1.4 1.4 2110 NNNNNNN
POTS 1.1 0.2 0.3 1650 FIXED UUUUUUU
RESO 1.2 1.0 0.9 4760 NNNNNNN
REYK 1.3 0.6 0.3 4910 NNNNNNN
RIOG 4.8 1.3 0.7 5610 NNNNNNN
SANT 3.0 1.6 1.5 5000 FIXED NNNUUUU
SCUB 6.5 1.5 0.6 4950 NNNNNNN
STJO 0.9 0.6 1.3 4050 NNNNNNN
SUTH 2.1 1.0 0.9 6600 NNNNNNN
SUTM 2.8 0.9 0.7 6610 NNNNNNN
SYOG 1.2 0.7 1.0 8400 NNNNNNN
THTI 2.4 1.3 1.5 7121 NNNNNNN
TIDB 1.7 1.7 0.8 3050 NNNNNNN
TIXI 4.9 0.5 0.8 2860 NNNNNN.
TOW2 5.4 1.1 1.2 3020 NNNNNNN
TRO1 2.0 1.6 1.0 1501 NNNNNNN
TWTF 2.3 1.1 1.0 2210 NNNNNNN
ULAB 3.2 0.9 0.8 2452 NNNNNNN
UNSA 4.0 1.2 1.8 5645 NNNNNNN
URUM 2.2 0.6 1.1 2431 NNNNN..
USUD 1.7 1.1 2.0 2000 NNNNNNN
VILL 0.9 0.8 0.8 1250 FIXED UUUUUUN
WES2 0.6 0.4 0.1 4080 FIXED UUUUUUU
WSRT 1.9 0.6 0.4 1110 NNNNNNN
WTZR 0.9 0.3 0.1 1601 FIXED UUUUUUU
WUHN 6.3 1.4 0.7 2070 NNNNNNN
YAR1 1.4 1.8 1.6 3100 NNNNNNN
YELL 1.1 0.5 0.4 4700 FIXED UUUUUUU
YSSK 1.2 1.1 1.9 2870 NNNNNNN
ZECK 0.9 0.3 0.5 1950 NNNNNNN
ZWEN 1.7 0.8 0.5 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 TWTF ULAB UNSA URUM USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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