[IGSREPORT-8973] Wk 1149 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Thu Jan 24 05:26:11 PST 2002
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IGS Electronic Report 24 Jan 05:26:17 PST 2002 Message Number 8973
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Author : G. Gendt
Subject: Wk 1149 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1149 (DAYS 013-019, DATES 13-01-02 TO 19-01-02)
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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:
______________________________________________________________________________
gfz11497.sum this text file
gfz11497.erp Earth rotation parameters
gfz11497.snx Weekly SINEX File
gfz1149[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1149 DAYS 012 - 019
____________________________________________________________________________________________________
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"
52286.500 -182569 329056 -321253356 5422 53 56 49 49 69 37 27 320 2822 58 64
52287.500 -181967 331991 -321258397 4460 51 53 31 31 80 37 28 1010 3112 39 43
52288.500 -181380 335270 -321262471 3643 50 53 27 27 77 37 27 300 3464 33 37
52289.500 -181033 338406 -321266125 3647 50 53 28 28 77 37 26 572 2837 32 37
52290.500 -180185 341340 -321270016 3770 50 53 27 27 76 37 28 1041 3186 33 36
52291.500 -179552 344554 -321273466 3084 50 53 26 26 73 37 28 433 3224 32 36
52292.500 -178984 347678 -321276914 3541 50 52 24 24 73 37 28 684 3208 32 36
52293.500 -178545 350792 -321280629 3622 51 53 33 33 76 37 28 281 3140 40 44
____________________________________________________________________________________________________
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 013 014 015 016 017 018 019
-------------------------------------------------------
01 9 E 9 E 7 E 7 E 6 E 3 E 14 E
02 8 4 6 4 5 5 6
03 7 10 8 6 5 4 5
04 9 E 5 E 6 E 8 E 9 E 8 E 8 E
05 2 2 3 4 4 5 4
06 2 4 3 2 4 8 5
07 2 6 1 13 2 4 5
08 10 7 12 13 7 4 28
09 1 2 2 3 5 5 4
10 3 4 3 8 7 5 7
11 15 E 8 E 6 E 12 E 6 E 8 E 14 E
13 3 E 4 E 6 E 7 E 4 E 9 E 7 E
14 11 E 18 E 12 E 10 E 5 E 11 E 7 E
15 - - - E 253 E 411 E 11 E 17 E
17 4 4 - - 14 E 11 E 17 E
18 7 18 9 14 15 9 8
20 5 6 5 6 7 6 8
21 112 52 8 20 23 2 6
22 3 7 4 3 5 4 1
23 5 4 3 5 6 9 9
24 196 E 6 E 5 E 8 E 8 E 15 E 6 E
25 2 2 4 2 3 2 3
26 5 E 12 E - E - E 7 E 8 E 5 E
27 11 7 12 12 8 9 6
28 11 12 9 10 7 7 8
29 14 E 20 E 16 E 8 E 9 E 2 E 5
30 5 17 1 2 3 1 2
31 2 4 2 3 3 4 5
MEAN 23 14 7 9 8 7 10
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 014
modelling problems
(2) PNR17 deleted from sp3-file for day 015
modelling problems
(3) PNR26 deleted from sp3-file for day 015
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# 013 014 015 016 017 018 019
----------------------------------------------------
algo 400003 2071 1985 1926 2030 2041 2051 2027
aoml 484001 1662 1565 1700 1682 1836 1791 1827
artu 198001 2046 2214 2206 2333 2318 2355 2325
bahr 650001 2237 2140 2034 2184 2215 2227 2222
bili 289001 2475 2360 2400 2571 2577 2577 2543
bjfs 288001 2132 2043 2009 2097 2078 0 2141
brmu 485001 1851 1736 1716 1658 1807 1815 1727
cas1 820001 2745 2621 2523 2744 2730 2750 2755
chat 340002 2014 1937 1893 2112 2084 2101 2084
coco 350001 2309 2241 2208 2333 2323 2371 2374
dav1 810001 2748 2627 2430 2727 2742 2752 2082
drao 475003 2306 2227 2107 2237 2284 2292 2308
eisl 720001 0 1058 990 1118 1323 1305 1104
fair 420002 1409 1394 1404 1505 1476 1344 1350
gala 725001 2410 2288 2291 2294 2679 2478 2412
gold 410002 2178 2045 2057 2104 2254 2156 2172
goug 680001 1700 0 0 0 0 0 0
guam 730001 2007 0 1954 2206 2154 2199 2215
harb 601001 2115 2015 2083 2218 2200 2165 2175
hob2 321001 2244 2143 2092 2267 2277 2265 2203
hofn 492004 2411 2242 2339 2517 2505 2573 2349
iisc 270002 2351 2284 2094 0 0 0 0
ineg 488002 2176 1925 2102 2189 0 2271 2271
invk 471001 2433 2355 2291 2562 2469 2579 2578
irkt 280001 1844 1779 1739 1798 1828 1828 1890
jplm 415002 1643 1598 1553 1368 1538 1715 1426
kerg 850002 1848 1794 1783 1946 1942 1925 1931
kodk 425001 2099 2010 2027 2106 2118 2216 2146
kosg 110001 2435 2344 2266 2426 0 0 0
kwj1 740001 1230 1153 1336 1094 1392 1206 988
lhas 240001 1700 1637 1630 1689 1708 1701 1701
lpgs 564301 1632 1562 0 0 0 0 0
mac1 330003 2362 2275 2160 2360 2353 0 2358
madr 120002 2131 2073 1944 1988 2126 2160 2172
mali 630002 2074 1972 0 2160 2101 2126 2157
mas1 610101 1529 2003 2027 2161 2134 2113 2102
mate 130002 2034 1975 1787 2145 2115 2121 2141
mcm4 800201 0 2257 2409 2524 2553 2524 2508
mdo1 418001 1596 1549 1561 1325 1580 1577 1389
mets 180001 2501 2371 2433 2593 2623 2593 2615
msku 696001 2374 0 2225 2523 2534 2521 2500
nklg 695001 2202 2126 2214 2310 2357 2258 2292
nlib 409001 1471 1396 1390 1385 1517 1483 1340
noum 381001 1705 1513 1609 1544 2018 2198 1487
nril 281001 2444 2376 2343 2680 2532 2632 1915
ntus 290001 2658 2583 2515 2607 2562 2689 0
nya1 140102 2699 2603 2516 2680 2721 2708 2707
obe2 161101 2257 2276 1844 2279 2361 2334 2349
ohig 830001 2097 2021 0 2072 2004 2036 1982
onsa 105001 2351 2257 2061 2401 2411 2423 2417
petp 285101 2200 2089 2152 2256 2348 2315 2330
pimo 211003 1630 0 795 0 0 0 1235
pots 165001 2232 2341 1905 2216 2318 2425 2422
reso 476001 2197 2156 2166 2481 2331 2505 2347
reyk 491001 2311 2016 1945 2367 2205 2264 1896
riog 561001 1855 2168 1694 2197 2223 1858 2058
sant 500002 2260 0 1855 2297 2300 2366 2334
ssia 512001 2267 2221 0 0 0 0 1844
stjo 405003 2152 1950 2001 2085 2090 2091 2070
suth 660001 1689 1521 1387 1489 1334 1532 1362
syog 840001 1872 1786 1710 2058 2035 1941 0
thti 712101 2125 2082 2006 2064 2251 2157 2135
tidb 305003 2009 2001 2090 2272 2180 2225 2176
tixi 286001 2538 2445 2468 2686 2659 2646 2623
tow2 302001 2411 2361 2103 2307 2368 2235 2379
tro1 150102 2700 2597 2475 2670 2656 2686 2695
tskb 205001 1529 1480 1368 1436 1586 1555 1565
twtf 221001 2186 2066 2110 2246 2253 2266 2278
ulab 245201 0 1497 0 0 0 0 0
unsa 564501 1497 1440 1150 1564 1410 1394 1564
urum 243101 2316 2245 2149 2305 2304 2301 2291
usud 200002 2021 1865 1900 2053 2096 2081 2089
vill 125001 2151 2105 2109 2278 2217 2276 2248
wes2 408001 1710 0 1943 2007 2067 0 2011
wsrt 111002 2464 2365 2273 2461 2460 2432 2423
wtzr 160101 2211 2130 2118 2248 2212 2193 2249
wuhn 207001 2036 2025 1962 2155 2150 2180 2190
yar1 310002 1707 1355 962 1083 0 1230 1172
yell 470004 2429 2364 2278 2404 2453 2438 2424
yssk 287001 2315 2090 2195 2343 2374 2275 2370
zeck 195001 2045 1968 1918 0 0 2038 2078
zwen 190001 2283 2216 1760 2274 2343 2389 2388
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 013 014 015 016 017 018 019
------------------------------------------
1 5715 5517 5422 5582 5320 5250 5445
2 6484 6113 6144 6293 6055 6010 6022
3 5982 5778 5850 5819 5610 5536 5578
4 6046 5863 5752 5754 5745 5526 5629
5 6250 5999 5801 5866 5808 5683 5714
6 6176 5822 5713 5900 5689 5558 5723
7 6484 6224 5977 6165 6020 6036 5924
8 5924 5674 5547 3965 5429 5557 5459
9 6028 5851 5610 5698 5617 5541 5608
10 6250 6008 5787 5993 5841 5730 5845
11 5855 5708 5663 5751 5473 5504 5465
13 5823 5567 5469 5633 5365 5399 5401
14 6177 5919 5880 5873 5721 5625 5710
15 6009 0 5179 5380 5250 5215 5283
17 6022 5662 0 5712 5316 5363 5337
18 6442 6154 6053 6079 5907 5822 5971
20 6143 5898 6026 6029 5748 5738 5898
21 6225 6092 5976 5969 5811 5792 5705
22 6225 5900 5809 5936 5753 5686 5764
23 3221 3248 6063 6244 6090 5943 6081
24 6166 6007 5903 5897 5785 5720 5689
25 6501 6238 6128 6182 6012 6050 6109
26 5696 5400 0 5385 5224 5228 5205
27 5971 5645 5611 5727 5382 5538 5425
28 6159 5952 5815 5889 5750 5834 5765
29 6224 5959 5990 5977 5805 5683 5975
30 6185 5934 5832 5824 5776 5679 5742
31 6087 5853 5825 5889 5670 5738 5768
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 013 to 019
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 0.7 0.7 0.6 4000 FIXED UUUUUUU
AOML 5.1 0.5 0.5 4840 NNNNNNN
ARTU 1.6 1.3 1.1 1980 NNNNNNN
BAHR 2.9 0.4 1.7 6500 NNNNNNN
BILI 1.8 0.8 0.6 2890 NNNNNNN
BISH 3.0 1.2 1.1 2399 NNNNNNN
BJFS 1.9 0.6 0.4 2880 NNNNNNN
BRMU 0.3 0.4 0.4 4850 FIXED UUUUUUU
CAS1 2.7 1.2 0.7 8200 NNNNNNN
CHAT 3.4 0.6 1.6 3400 NNNNNNN
COCO 5.0 1.1 1.1 3500 NNNNNNN
CORD 0.0 0.0 0.0 5550 N......
DAV1 1.6 0.3 0.5 8100 FIXED UUUUUUU
DRAO 0.3 0.1 0.5 4750 FIXED UUUUUUU
EISL 5.1 0.6 0.9 7200 NNNNNNN
FAIR 0.7 0.5 0.5 4200 FIXED UUUUUUU
GALA 4.2 1.0 1.2 7250 NNNNNNN
GOLD 5.5 0.3 0.6 4100 NNNNNNN
GOUG 1.8 0.2 0.1 6800 NN.....
GUAM 5.7 1.7 2.8 7300 FIXED UNNNUUU
HARB 3.9 0.8 0.8 6010 NNNNNNN
HOB2 4.7 0.7 1.2 3210 FIXED UUUUUNN
HOFN 2.9 1.3 1.0 4920 NNNNNNN
IISC 3.9 0.8 0.7 2700 NNNN...
INEG 2.3 0.8 0.9 4880 NNNNNNN
INVK 2.7 0.7 0.5 4710 NNNNNNN
IRKT 0.3 0.8 0.8 2800 FIXED UUUUUUU
JPLM 5.3 0.8 1.1 4150 NNNNNNN
KERG 0.7 1.1 0.5 8500 FIXED UUUUUUU
KODK 4.0 1.9 1.9 4250 NNNNNNN
KOSG 0.4 0.3 0.4 1100 FIXED UUUUU..
KWJ1 10.5 1.7 1.8 7400 FIXED NUUUUNN
LHAS 0.4 0.7 0.7 2400 FIXED UUUUUUU
LPGS 3.7 0.6 1.1 5643 NNN...N
MAC1 1.1 0.6 0.5 3300 FIXED UUUUUUU
MADR 1.9 0.4 0.6 1200 NNNNNNN
MALI 2.6 2.3 2.0 6300 NNNNNNN
MAS1 0.5 0.5 0.7 6101 FIXED UUUUUUU
MATE 0.2 0.3 0.5 1300 FIXED UUUUUUU
MCM4 4.6 0.9 0.6 8002 NNNNNNN
MDO1 1.0 0.6 0.6 4180 FIXED UUUUUUU
METS 1.2 0.7 0.5 1800 NNNNNNN
MSKU 4.4 2.2 0.9 6960 NNNNNNN
NKLG 2.1 1.2 1.7 6950 NNNNNNN
NLIB 0.3 0.3 0.4 4090 FIXED UUUUUUU
NOUM 6.3 1.4 4.4 3810 NNNNNNN
NRIL 2.0 1.0 0.6 2810 NNNNNNN
NTUS 2.0 1.1 1.3 2900 NNNNNNN
NYA1 1.6 0.7 1.0 1401 NNNNNNN
OBE2 3.1 0.5 0.4 1611 NNNNNNN
OHIG 0.7 0.3 0.5 8300 FIXED UUUUUUU
ONSA 0.2 0.5 0.5 1050 FIXED UUUUUUU
PETP 1.6 0.4 0.7 2851 NNNNNNN
PIMO 4.2 0.8 1.5 2110 NNNN.NN
POTS 1.2 0.3 0.5 1650 FIXED UUUUUUU
RESO 2.1 0.3 0.7 4760 NNNNNNN
REYK 2.5 0.3 0.3 4910 NNNNNNN
RIOG 1.9 1.2 0.8 5610 NNNNNNN
SANT 5.3 2.1 0.4 5000 FIXED NNUUUUU
SSIA 5.3 0.8 1.0 5120 NNN..NN
STJO 10.0 3.4 0.6 4050 NNNNNNN
SUTH 3.8 1.0 0.6 6600 NNNNNNN
SYOG 6.3 2.3 0.9 8400 NNNNNNN
THTI 3.2 1.6 0.9 7121 NNNNNNN
TIDB 5.5 0.7 1.6 3050 NNNNNNN
TIXI 3.0 0.8 0.9 2860 NNNNNNN
TOW2 4.3 2.8 1.2 3020 NNNNNNN
TRO1 0.9 1.3 1.1 1501 NNNNNNN
TSKB 0.8 0.8 0.7 2050 FIXED UUUUNUU
TWTF 3.2 1.1 2.1 2210 NNNNNNN
ULAB 1.1 0.7 2.8 2452 NNN...N
UNSA 3.5 1.8 0.7 5645 NNNNNNN
URUM 3.3 0.9 0.6 2431 NNNNNNN
USUD 3.5 1.5 1.1 2000 NNNNNNN
VILL 1.1 0.4 0.4 1250 FIXED UUUUUUU
WES2 0.4 1.7 0.8 4080 FIXED UUUUUUU
WSRT 2.4 0.6 0.2 1110 NNNNNNN
WTZR 0.4 1.0 0.6 1601 FIXED UUUUUUU
WUHN 9.9 2.6 3.1 2070 NNNNNNN
YAR1 2.2 1.2 1.2 3100 NNNNNNN
YELL 0.6 0.5 0.4 4700 FIXED UUUUUUU
YSSK 0.8 0.6 0.3 2870 NNNNNNN
ZECK 1.8 0.3 1.0 1950 NNNNNNN
ZWEN 0.8 0.3 0.4 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 BAHR BILI BISH BJFS BRMU CAS1 CHAT COCO CORD DAV1 DRAO EISL FAIR GALA GOLD GOUG GUAM HARB HOB2 HOFN IISC INEG INVK IRKT JPLM KERG KODK KOSG KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS MSKU NKLG NLIB NOUM NRIL NTUS NYA1 OBE2 OHIG ONSA PETP PIMO POTS RESO REYK RIOG SANT SSIA STJO SUTH 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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