[IGSREPORT-4407] Wk 0934 GFZ Analysis Report
G.
G.
Mon Dec 15 00:54:27 PST 1997
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IGS Electronic Report Mon Dec 15 0:54:27 PST 1997 Message Number 4407
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Author: G. Gendt
Subject: Wk 0934 GFZ Analysis Report
Subject: Wk 0934 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0934 (DAYS 334-340, DATES 30-11-97 TO 06-12-97)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, W. Soehne, Th. Nischan,
W. Sommerfeld, G. Beeskow,
GeoForschungsZentrum Potsdam (GFZ)
Telegrafenberg A17, D-14473 Potsdam, Germany
e-mail:gend at gfz-potsdam.de
fax: (0331) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO IGN:
______________________________________________________________________________
gfz09347.sum this text file
gfz09347.erp Earth rotation parameters
gfz09347.snx Weekly SINEX File
gfz0934[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0934 DAYS 333 - 340
_______________________________________________________________________________
MJD Xpole Ypole UT1R-TAI LODR Xsig Ysig UTsig LODsig Nr Nf Nt X-RT Y-RT X-RTsig Y-RTsig
E-5" E-5" usec us/d E-5" E-5" us us/d E-5" E-5" E-5" E-5"
50781.500 17985 22579 -30728631 1641 2 3 3 3 57 16 25 -244 -160 4 5
50782.500 17709 22418 -30730256 1608 2 2 3 3 56 16 25 -284 -198 4 4
50783.500 17461 22221 -30731871 1622 2 2 3 3 57 16 25 -205 -206 4 4
50784.500 17263 22004 -30733485 1607 2 2 3 3 59 16 25 -182 -236 4 4
50785.500 17111 21795 -30735087 1596 2 2 3 3 57 16 25 -131 -194 4 4
50786.500 16972 21604 -30736673 1578 2 2 3 3 55 16 25 -160 -171 4 4
50787.500 16775 21456 -30738265 1605 2 2 3 3 56 16 25 -252 -154 4 4
50788.500 16534 21276 -30739893 1652 2 2 3 3 59 16 25 -250 -201 4 4
____________________________________________________________________________________________________
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 334 335 336 337 338 339 340
-------------------------------------------------------
01 8 9 6 7 6 6 5
02 24 E 32 E 28 E 31 E 30 E 23 E 33 E
03 10 9 12 9 11 9 8
04 17 19 17 18 19 16 21
05 51 E 55 E 58 E 47 E 49 E 43 E 45 E
06 18 22 19 15 14 18 13
07 22 21 20 24 23 21 20
09 13 10 10 10 8 9 6
10 14 16 18 22 20 26 30
14 - 11 14 - - 12 34
15 14 21 13 16 17 15 13
16 23 19 18 19 18 - -
17 26 E 20 E 27 22 23 21 22
18 11 10 10 11 8 - -
19 - 5 8 6 15 5 12
21 9 11 11 10 14 15 15
22 37 E 38 E 39 E 37 E 30 E 29 E 29 E
23 35 47 16 17 16 28 12
24 27 28 27 25 25 26 19
25 11 13 14 8 8 6 8
26 6 6 5 - - 6 6
27 12 12 11 11 16 12 13
29 9 3 7 12 9 7 6
30 35 E 44 E 42 E 36 E 36 E 33 E 34 E
31 8 11 14 13 20 13 15
MEAN 22 24 22 21 21 20 21
---------------------------------------------------
REMARKS: PNR14 deleted from sp3-file for day 337
modelling problems
PNR16 deleted from sp3-file for day 339
modelling problems
PNR18 deleted from sp3-file for day 339
modelling problems
PNR26 deleted from sp3-file for day 337
modelling problems
CLOCK ESTIMATION: ALGO was used as time reference
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 334 335 336 337 338 339 340
----------------------------------------------------
onsa 105001 1240 1221 1105 1123 1237 1133 1122
kosg 110001 F 1275 1256 1254 1148 1257 1159 1178
wsrt 111001 1252 1226 1225 1103 1186 1158 1164
vill 125001 1165 1151 1153 1070 1222 1079 1085
mate 130002 1234 1234 780 1084 1241 1122 1149
wtzr 160101 F 1192 1217 1236 1103 1189 1118 1073
ober 161001 1187 1175 1200 1053 1141 1080 1082
pots 165001 1192 1170 1180 1059 0 1079 1098
mets 180001 1222 1202 1204 1082 1164 1086 1049
zwen 190001 1186 1206 1205 1090 1178 1114 1114
usud 200002 1173 1168 1187 1069 1181 1105 1102
tskb 205001 1217 1208 1212 1124 1231 1152 1138
taiw 220001 1028 1089 1081 0 0 0 0
kit3 235101 0 0 0 1106 0 1120 1121
iisc 270002 1102 1107 0 0 1113 1028 1017
irkt 280001 1159 1179 1167 1035 1174 1028 1053
ntus 290001 0 1021 964 769 1008 0 931
tid2 305201 F 1287 1254 1281 1175 1276 1102 1154
yar2 310201 1219 1233 0 0 0 0 0
hob2 321001 1173 1177 1178 0 833 1082 1092
mac1 330003 1119 1097 829 0 1108 1063 1051
chat 340001 1136 1165 1228 1148 1198 1097 1073
coco 350001 980 970 961 961 973 913 878
dgar 360001 690 667 582 746 704 630 667
algo 400003 F 1186 1214 1200 1082 1156 1112 1119
stjo 405003 1231 1215 1122 1156 1186 1112 936
wes2 408001 0 0 0 551 937 1054 987
nlib 409001 1212 1183 1187 1083 1209 1109 1114
gol2 410101 1224 1237 1224 1056 1208 1165 1153
jplm 415002 1245 1253 0 1020 1243 1145 1130
mdo1 418001 1211 1222 1216 1125 1202 1117 1132
fair 420002 F 1211 1192 1153 1085 1190 1090 1093
yell 470004 F 1264 1266 1282 1129 1268 1132 1144
drao 475003 1261 1254 1272 1022 995 0 1078
rcm6 483001 0 0 1190 1124 1203 1117 1108
brmu 485001 1120 1134 1107 1031 1135 1009 1023
thu1 490001 1518 1532 1537 1381 1555 1403 1407
reyk 491001 1112 1167 1202 1094 1235 1105 1090
sant 500002 F 0 0 670 0 789 631 756
fort 520001 1050 1011 1039 1007 1046 992 924
areq 530002 1097 1120 1177 1036 1164 0 0
braz 550001 574 0 1059 0 0 0 0
lpgs 564301 0 0 0 0 0 0 1115
asc1 570002 754 590 775 508 734 583 701
hark 600101 1162 1213 1229 1124 1209 1125 1099
mas1 610101 1156 1176 1229 1052 697 1069 1133
mali 630002 1015 1183 1183 702 1257 1098 0
bahr 650001 1279 1297 1281 1168 1227 1187 1140
kokb 700002 F 457 400 0 0 0 0 0
tahi 712001 0 960 979 944 971 914 0
eisl 720001 1154 1149 1161 1059 1217 1097 1045
guam 730001 989 1051 973 759 0 1021 883
kwj1 740001 1024 1020 1008 877 1047 1012 1003
mcm4 800201 1026 1120 1170 1036 1113 1001 1091
cas1 820001 1037 1043 1097 914 882 889 891
ohig 830001 841 910 997 803 1151 1097 998
kerg 850001 1109 1019 1185 1094 1167 1080 1053
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 334 335 336 337 338 339 340
------------------------------------------
1 2477 2561 2565 2350 2402 2521 2516
2 2339 2408 2313 2240 2237 2359 2292
3 2394 2405 2411 2254 2328 2302 1825
4 2439 2437 2391 2301 2354 2472 2406
5 2215 2250 2153 2135 2127 2171 2003
6 2302 2318 2316 2174 2239 2284 2080
7 2554 2609 2500 2507 2471 2590 2537
9 2493 2497 2403 2393 2439 2436 2349
10 2462 2540 2505 2315 2387 2452 2309
14 2335 2327 2298 0 2293 2132 2336
15 2463 2454 2467 2366 2392 2435 2393
16 2378 2498 2352 2327 2395 0 2316
17 2166 2227 2174 2156 2133 2264 1967
18 2296 2422 2382 2053 2281 0 2008
19 2400 2523 2434 2261 2339 2462 2197
21 2299 2255 2293 2191 2316 2361 2220
22 2287 2402 2342 2250 2259 2355 2029
23 2392 2526 2425 2299 2527 2498 2185
24 2349 2445 2412 2210 2444 2503 2326
25 2342 2474 2370 2337 2339 2396 2395
26 2557 2655 2497 0 2584 2567 2381
27 2490 2542 2443 2252 2387 2461 2312
29 2441 2477 2495 2355 2459 2547 2414
30 2359 2416 2313 2148 2266 2293 2181
31 2419 2457 2409 2425 2321 2435 2116
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 334 to 340
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 1.4 .3 2.0 4000 FIXED UUUUUUU
AREQ 9.6 8.7 13.3 5300 NNNNN..
ASC1 26.8 7.5 12.7 5700 NNNNNNN
BAHR 11.2 9.1 3.5 6500 NNNNNNN
BISH 5.4 9.6 4.8 2399 NNNNNNN
BRAZ 7.4 7.2 5.9 5500 N.N....
BRMU 11.2 3.0 10.3 4850 NNNNNNN
CAS1 15.0 9.1 8.1 8200 NNNNNNN
CHAT 14.3 8.7 6.2 3400 NNNNNNN
COCO 17.8 15.1 11.3 3500 NNNNNNN
DGAR 11.0 15.1 14.1 3600 NNNNNNN
DRAO 14.9 1.4 2.4 4750 NNNNN.N
EISL 18.0 13.1 6.9 7200 NNNNNNN
FAIR .7 .6 .5 4200 FIXED UUUUUUU
FORT 16.4 7.5 11.6 5200 NNNNNNN
GOL2 9.7 3.7 3.2 4101 NNNNNNN
GUAM 10.5 11.1 6.0 7300 NNNN.NN
HARK 14.5 12.3 16.6 6001 NNNNNNN
HOB2 12.6 3.4 7.2 3210 NNN.NNN
IISC 11.8 14.7 5.9 2700 NN..NNN
IRKT 7.5 9.6 4.3 2800 NNNNNNN
JPLM 13.8 4.2 3.8 4150 NN.NNNN
KERG 13.9 13.6 8.5 8500 NNNNNNN
KIT3 5.3 3.1 3.8 2351 ...N.NN
KOKB .1 .4 .6 7000 FIXED UU.....
KOSG 3.1 .6 1.3 1100 FIXED UUUUUUU
KSTU 5.7 8.8 4.0 2500 NNNNNNN
KWJ1 17.2 9.4 9.5 7400 NNNNNNN
LPGS .0 .0 .0 5643 ......N
MAC1 6.2 4.3 11.4 3300 NNN.NNN
MALI 18.1 9.9 18.5 6300 NNNNNN.
MAS1 5.6 1.7 6.9 6101 FIXED NNNUNNN
MATE 7.0 1.7 2.0 1300 FIXED UUUUNNN
MCM4 16.9 8.1 12.4 8002 NNNNNNN
MDO1 10.1 4.2 4.8 4180 NNNNNNN
METS 5.2 3.2 2.1 1800 NNNNNNN
NLIB 9.8 1.1 5.0 4090 NNNNNNN
NTUS 26.9 12.8 11.1 2900 .NNNN.N
OBER 10.3 1.4 3.3 1610 NNNNNNN
OHIG 10.0 10.9 16.2 8300 NNNNNNN
ONSA 6.1 1.1 1.7 1050 NNNNNNN
POTS 5.5 1.2 .9 1650 NNNN.NN
RCM6 6.2 3.2 7.7 4830 ..NNNNN
REYK 8.2 1.3 3.2 4910 NNNNNNN
RIOG 8.5 9.8 17.7 5610 NNNNNNN
SANT .1 .3 .5 5000 FIXED ..U.UUU
STJO 12.6 2.5 6.1 4050 NNNNNNN
TAHI 13.8 9.7 3.7 7120 .NNNNN.
TAIW 19.6 8.3 5.3 2200 NNN....
THU1 8.9 2.4 2.3 4900 NNNNNNN
TID2 1.2 2.0 1.9 3052 FIXED UUUUUUU
TSKB 7.5 8.6 8.0 2050 NNNNNNN
USUD 12.4 8.2 9.2 2000 NNNNNNN
VILL 14.0 2.4 4.7 1250 NNNNNNN
WES2 9.8 1.1 6.1 4080 ...NNNN
WSRT 5.1 .8 2.1 1110 NNNNNNN
WTZR 3.3 .6 1.2 1601 NNNNNNN
YAR2 .0 .3 .2 3102 FIXED UU.....
YELL .9 .6 1.1 4700 FIXED UUUUUUU
ZWEN 5.5 3.1 3.0 1900 NNNNNNN
--------------------------------------------------------------------------------
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 AREQ ASC1 BAHR BISH BRAZ BRMU CAS1 CHAT COCO DGAR DRAO EISL FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KSTU KWJ1 LPGS MAC1 MALI MAS1 MATE MCM4 MDO1 METS NLIB NTUS OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO TAHI TAIW THU1 TID2 TSKB USUD VILL WES2 WSRT WTZR YAR2 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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