[IGSREPORT-9250] Wk 1164 GFZ Analysis Report
igsa at gfz-potsdam.de
igsa at gfz-potsdam.de
Fri May 10 00:57:41 PDT 2002
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IGS Electronic Report 10 May 00:57:47 PDT 2002 Message Number 9250
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Author : G. Gendt
Subject: Wk 1164 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 1164 (DAYS 118-124, DATES 28-04-02 TO 04-05-02)
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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:
______________________________________________________________________________
gfz11647.sum this text file
gfz11647.erp Earth rotation parameters
gfz11647.snx Weekly SINEX File
gfz1164[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
anonymous-ftp: ftp.gfz-potsdam.de/pub/igsprod/igs
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 1164 DAYS 117 - 124
____________________________________________________________________________________________________
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"
52391.500 54396 553781 -322066486 7745 49 50 34 34 82 37 28 3656 -718 43 42
52392.500 58128 553248 -322074131 7265 48 49 25 25 80 37 28 3757 -331 31 30
52393.500 61786 552923 -322081202 6708 48 49 21 21 77 37 27 3492 -374 26 26
52394.500 65245 552721 -322088290 6736 48 49 21 21 77 37 28 3202 73 26 26
52395.500 68389 552665 -322095009 6443 48 49 22 22 79 37 27 3038 -300 27 27
52396.500 71677 552234 -322101357 5953 48 49 21 21 74 37 28 3303 -345 27 27
52397.500 75118 552061 -322107678 6343 48 49 21 21 76 37 27 3613 -109 27 28
52398.500 78809 551912 -322114069 6216 48 49 24 24 80 37 28 3734 -161 30 31
____________________________________________________________________________________________________
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 118 119 120 121 122 123 124
-------------------------------------------------------
01 5 6 2 2 3 6 5
02 8 5 4 12 21 36 142
03 2 2 11 6 4 1 7
04 4 5 4 3 2 1 2
05 6 5 3 4 4 3 3
06 8 3 6 7 3 3 4
07 3 5 3 5 5 2 1
08 4 3 3 1 2 4 4
09 2 1 1 3 3 2 4
10 12 E 12 E 5 E 8 E 10 E 7 E 7 E
11 11 10 10 10 10 10 11
13 5 8 9 11 5 7 7
14 7 7 8 - - 5 5
15 4 8 4 2 5 3 3
17 6 - - 12 4 - -
18 6 E 7 E 7 E 5 E 7 E 5 E 4 E
20 3 E 3 E 7 E 5 E 12 E 11 E 4 E
21 18 E 7 E 6 E 6 E 22 E 484 E 5 E
22 5 3 5 9 3 3 4
23 19 E 20 E 24 E 24 E 30 E 40 E 28 E
24 8 3 6 8 4 5 10
25 4 3 3 5 4 2 5
26 4 7 4 4 3 5 3
27 5 3 3 3 3 5 6
28 5 5 4 6 3 3 2
29 2 2 2 1 2 3 140
30 5 1 4 3 2 3 5
31 4 5 2 3 4 5 9
MEAN 7 7 7 8 10 12 8
---------------------------------------------------
REMARKS:(1) PNR14 deleted from sp3-file for day 121
modelling problems
(2) PNR17 deleted from sp3-file for day 119,123
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# 118 119 120 121 122 123 124
----------------------------------------------------
algo 400003 2233 2138 2231 2162 2226 2155 2204
aoml 484001 1808 1760 1804 1732 1862 0 0
artu 198001 2373 2312 2434 2344 2411 2315 2400
asc1 570002 2425 2350 0 2244 2235 0 2235
bahr 650001 2238 2168 2236 2201 2297 2132 2239
bili 289001 2644 2586 2635 2588 2663 2579 2682
bjfs 288001 2209 2110 2219 2129 2233 0 0
braz 550001 2173 2114 2194 2156 0 0 2156
brmu 485001 1758 1736 1793 1769 1812 1740 1838
cas1 820001 2663 2567 2659 2565 2656 2533 2658
chat 340002 2185 2149 2201 2155 2181 2093 2199
coco 350001 2237 2179 2260 2116 2209 2126 2269
dav1 810001 2658 2565 2687 2565 2641 2574 2679
drao 475003 2404 2318 2381 2332 2389 2336 2415
fair 420002 1244 1405 1513 1324 1425 1408 1442
fort 520002 1556 1429 1488 1693 0 1495 1671
gala 725001 2470 2569 2557 2298 2312 2269 2241
gold 410002 2300 2198 2279 2236 2316 2223 2330
goug 680001 1795 1667 1743 1684 1710 1658 1727
guam 730001 2130 1898 2002 1471 2017 1924 2199
harb 601001 2214 0 0 0 0 0 2221
hob2 321001 2208 2150 2155 2112 2211 2080 2183
hofn 492004 2609 2572 2685 2580 2685 2577 2679
iisc 270002 2275 2151 2062 2128 2009 1810 2066
invk 471001 2587 2542 2669 2588 2705 2573 2691
irkt 280001 1878 1822 1852 1814 1876 1715 1703
jplm 415002 1933 1854 1942 1868 1958 1884 1950
kerg 850002 1927 0 0 0 0 0 1890
kit3 235101 1323 0 0 0 0 0 0
kodk 425001 2250 0 0 2172 1970 2174 2274
kosg 110001 2461 2338 2414 2311 2443 2373 2465
kour 510002 2674 2526 2622 2526 2672 2619 2678
kstu 250001 1546 1736 1773 1781 1833 1723 1794
kwj1 740001 1225 1035 1267 965 1074 1020 989
lae1 355001 0 2315 2192 2040 0 2013 2289
lhas 240001 1600 1607 1740 1563 1632 1540 1583
lpgs 564301 1795 1713 1868 1809 1795 1720 1420
madr 120002 2108 2121 2116 2121 2190 2113 2124
mali 630002 2000 1916 2106 2094 2142 1926 2012
mas1 610101 2205 2118 2127 2102 2193 2101 2205
mate 130002 2223 1757 1171 2098 2205 2151 2199
mbar 635001 2385 2410 2607 2138 2565 2383 2523
mdo1 418001 1496 1580 1543 1479 1557 1485 1459
mets 180001 2672 2582 2679 2586 2676 2573 2675
mizu 201001 0 0 2046 2058 2022 2027 1968
msku 696001 2393 2170 2415 2067 2335 2233 2172
nklg 695001 2179 0 0 0 0 0 2149
nlib 409001 1644 1603 1602 1568 1590 1546 1505
noum 381001 2361 2219 2277 2240 2263 2231 0
nril 281001 2498 2429 2574 2475 2572 2449 2571
ntus 290001 2532 2455 2538 2403 0 0 0
nya1 140102 1727 1672 2461 2666 2758 2664 2630
obe2 161101 2384 2289 2275 2269 2393 2209 2288
ohi2 830201 2345 2354 2395 0 0 0 0
onsa 105001 2468 2358 2456 2309 2478 2368 2463
petp 285101 0 1614 0 0 0 1394 0
pimo 211003 2064 1844 1645 1891 1759 1712 0
pots 165001 2357 2342 2448 2350 2462 2367 2369
reso 476001 2533 2376 2503 2380 2499 2457 2552
reyk 491001 2397 2484 2591 2514 2516 2288 2635
riog 561001 2420 2321 2401 2341 2410 2328 2423
sant 500002 2348 2203 2326 2227 2349 2279 2336
scub 495001 2374 2165 2228 2226 2222 2320 2245
stjo 405003 2210 2100 2081 2107 2160 2065 2168
suth 660001 2325 2237 2328 2235 2323 2261 2324
sutm 661001 2137 2196 1738 0 0 2285 2271
syog 840001 1839 1955 2087 2039 2120 2034 2125
thti 712101 2253 0 0 0 0 0 2114
tidb 305003 2237 2184 2221 2191 2208 2173 2262
tixi 286001 0 0 0 2256 2776 2688 2787
tow2 302001 2360 2255 2431 2309 2408 2358 2497
tro1 150102 2539 2647 2629 2609 2719 2622 2726
twtf 221001 0 1832 2171 1975 0 2085 2243
ulab 245201 2001 2047 2049 2077 2109 1962 2073
unsa 564501 1466 1477 1512 1474 1535 1492 1527
usud 200002 2100 2022 2094 2008 2030 1985 2067
vill 125001 2287 2197 2289 2168 2258 2196 2275
wes2 408001 2195 2098 2191 2116 2156 2072 2191
wsrt 111002 2487 2356 2464 2340 2464 2393 2496
wtzr 160101 2355 2218 2334 2214 2275 2179 2271
wuhn 207001 2210 2082 2216 2116 2089 2163 2199
yar1 310002 0 1475 1493 1680 1293 1418 1608
yell 470004 2385 2306 2383 2294 2352 2233 2307
yssk 287001 2348 2300 2343 2300 2336 2278 2367
zeck 195001 2078 0 2091 1998 2053 1968 2033
zwen 190001 2342 2221 2265 2193 2219 2087 2404
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 118 119 120 121 122 123 124
------------------------------------------
1 6400 6226 6323 6454 5986 6073 6467
2 6576 6323 6298 6557 5977 6008 6408
3 6176 6026 5958 6178 5754 5869 6198
4 6520 6215 6398 6491 6121 6225 6545
5 6198 5965 5797 5963 5697 5793 6258
6 6153 6013 5992 6287 5770 6027 6307
7 6441 6146 6194 6351 5982 6133 6368
8 6165 5872 5998 6141 5694 5829 6177
9 6085 5924 5736 5943 5697 5783 6199
10 6160 6003 5996 6180 5802 5957 6208
11 6189 6078 5899 6303 5859 5951 6228
13 6085 5854 6138 6133 5770 6070 6304
14 6382 6129 5739 0 5894 5959 6339
15 6147 6016 5957 6110 5760 5885 6183
17 6140 0 5919 6109 5658 0 6067
18 5922 5641 5605 5801 5771 5808 6303
20 6131 5835 5901 6085 5721 5707 6103
21 6123 5880 5764 5991 5374 5678 6146
22 6188 5951 6114 6328 5850 6018 6373
23 6197 5914 5810 5989 5764 5681 6035
24 6449 6213 6258 6531 6098 6284 6532
25 6651 6356 6306 6483 6170 6140 6588
26 6102 5824 5630 6063 5648 5858 6091
27 5910 5776 5846 6073 5646 5819 6094
28 6142 5999 6063 6227 5806 5962 6265
29 6322 6051 6021 6323 5925 6059 6409
30 6223 5970 5909 5961 5783 5745 6216
31 6098 5966 5928 6164 5688 5825 6158
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 2 DAYS: 118 to 124
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 0.2 0.2 0.6 4000 FIXED UUUUUUU
AOML 3.3 0.8 0.8 4840 NNNNNNN
ARTU 1.2 0.3 0.6 1980 NNNNNNN
ASC1 4.2 2.3 1.5 5700 NNNNNNN
BAHR 1.1 0.4 1.7 6500 NNNNNNN
BILI 1.5 0.7 0.7 2890 NNNNNNN
BISH 2.0 0.3 0.4 2399 .....NN
BJFS 1.0 1.0 1.6 2880 NNNNNNN
BRAZ 0.8 0.9 1.1 5500 FIXED .UUUUUU
BRMU 0.5 0.3 0.2 4850 FIXED UUUUUUU
CAS1 1.6 1.1 1.1 8200 NNNNNNN
CHAT 1.0 1.2 0.8 3400 NNNNNNN
COCO 3.6 0.9 1.1 3500 NNNNNNN
DAV1 0.6 0.7 0.8 8100 FIXED UUUUUUU
DRAO 0.3 0.4 0.4 4750 FIXED UUUUUUU
FAIR 0.5 0.5 0.4 4200 FIXED UUUUUUU
FORT 3.0 1.0 1.2 5200 FIXED NNNUUUU
GALA 2.1 0.9 0.8 7250 NNNNNNN
GOLD 2.8 0.8 0.9 4100 NNNNNNN
GOUG 5.8 1.1 3.3 6800 NNNNNNN
GUAM 4.2 1.3 0.8 7300 NNNNNNN
HARB 7.1 0.5 1.5 6010 NN...NN
HOB2 1.1 0.5 0.7 3210 FIXED UUUUUUU
HOFN 2.5 0.5 0.9 4920 NNNNNNN
IISC 3.9 0.5 1.0 2700 NNNNNNN
INVK 3.2 0.5 0.6 4710 NNNNNNN
IRKT 0.6 0.5 0.6 2800 FIXED UUUUUUU
JPLM 2.4 0.7 0.6 4150 NNNNNNN
KERG 0.5 0.8 0.5 8500 FIXED UU...UU
KIT3 0.1 0.0 0.1 2351 FIXED UU.....
KODK 3.4 2.4 1.7 4250 NNNNNNN
KOSG 0.4 0.2 0.2 1100 FIXED UUUUUUU
KOUR 4.8 0.7 1.1 5100 FIXED UUNUUUU
KSTU 0.8 0.6 0.6 2500 NNNNNNN
KWJ1 13.6 2.6 10.4 7400 NNNNNNN
LAE1 4.7 2.4 1.2 3550 NNNNNNN
LHAS 0.3 0.7 0.5 2400 FIXED UUUUUUU
LPGS 3.5 1.0 0.9 5643 NNNNNNN
MADR 3.3 1.3 1.1 1200 NNNNNNN
MALI 3.2 1.1 2.2 6300 FIXED NNUUNNN
MAS1 0.4 0.5 0.3 6101 FIXED UUUUUUU
MATE 0.2 0.3 0.6 1300 FIXED UUUUUUU
MBAR 3.0 0.9 2.5 6350 NNNNNNN
MDO1 2.1 0.6 0.7 4180 FIXED UUUUUUU
METS 2.8 0.4 0.3 1800 NNNNNNN
MIZU 5.1 0.6 1.6 2010 NNNNNNN
MSKU 2.3 1.1 1.5 6960 NNNNNNN
NKLG 4.2 2.4 2.4 6950 NN...NN
NLIB 0.3 0.3 0.4 4090 FIXED UUUUUUU
NOUM 4.1 2.2 1.8 3810 NNNNNNN
NRIL 4.1 0.4 0.3 2810 NNNNNNN
NTUS 4.1 0.4 0.7 2900 NNNNN..
NYA1 3.2 0.5 0.5 1401 NNNNNNN
OBE2 0.8 0.3 0.3 1611 NNNNNNN
OHI2 2.8 1.3 0.8 8302 NNNN..N
ONSA 0.3 0.2 0.2 1050 FIXED UUUUUUU
PETP 0.6 0.9 1.1 2851 NNN.NNN
PIMO 6.5 1.1 2.4 2110 NNNNNNN
POTS 0.7 0.3 0.5 1650 FIXED UUUUUUU
RESO 2.7 0.9 0.4 4760 NNNNNNN
REYK 3.9 0.7 0.6 4910 NNNNNNN
RIOG 1.3 0.6 0.8 5610 NNNNNNN
SANT 3.7 0.4 0.3 5000 FIXED UUUUNNN
SCUB 2.1 1.1 0.7 4950 NNNNNNN
STJO 5.9 0.9 0.8 4050 NNNNNNN
SUTH 5.4 0.7 2.9 6600 NNNNNNN
SUTM 5.8 1.5 1.4 6610 NNNNNNN
SYOG 2.1 0.8 0.6 8400 NNNNNNN
THTI 2.4 2.0 3.2 7121 NN...NN
TIDB 2.0 0.8 0.6 3050 NNNNNNN
TIXI 0.7 1.0 0.3 2860 ..NNNNN
TOW2 3.8 0.8 0.7 3020 NNNNNNN
TRO1 2.0 1.3 1.1 1501 NNNNNNN
TWTF 3.9 1.1 2.2 2210 NNNNNNN
ULAB 5.3 0.9 1.4 2452 NNNNNNN
UNSA 3.9 0.5 1.1 5645 NNNNNNN
USUD 1.4 1.4 1.7 2000 NNNNNNN
VILL 1.5 0.5 0.4 1250 FIXED UUUUUUU
WES2 0.2 0.4 0.3 4080 FIXED UUUUUUU
WSRT 1.2 0.5 0.2 1110 NNNNNNN
WTZR 0.4 0.2 0.3 1601 FIXED UUUUUUU
WUHN 2.6 1.0 0.6 2070 NNNNNNN
YAR1 2.0 1.0 1.2 3100 NNNNNNN
YELL 0.7 0.5 0.4 4700 FIXED UUUUUUU
YSSK 2.5 0.6 0.8 2870 NNNNNNN
ZECK 1.6 0.7 0.6 1950 NNNNNNN
ZWEN 1.1 2.3 0.7 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 BISH BJFS BRAZ 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 USUD VILL WES2 WSRT WTZR WUHN YAR1 YELL YSSK ZECK ZWEN
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