[IGSREPORT-4306] Wk 0929 GFZ Analysis Report
G.
G.
Thu Nov 6 06:37:44 PST 1997
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IGS Electronic Report Thu Nov 6 6:37:44 PST 1997 Message Number 4306
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Author: G. Gendt
Subject: Wk 0929 GFZ Analysis Report
Subject: Wk 0929 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0929 (DAYS 299-305, DATES 26-10-97 TO 01-11-97)
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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:
______________________________________________________________________________
gfz09297.sum this text file
gfz09297.erp Earth rotation parameters
gfz09297.snx Weekly SINEX File
gfz0929[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0929 DAYS 298 - 305
_______________________________________________________________________________
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"
50746.500 22693 31376 -30659398 1974 2 2 3 3 56 16 26 -83 -294 4 4
50747.500 22605 31058 -30661364 1958 2 2 3 3 57 16 26 -81 -334 4 4
50748.500 22518 30743 -30663337 1988 2 2 3 3 57 16 25 -95 -286 4 4
50749.500 22359 30434 -30665338 2013 2 2 3 3 56 16 25 -169 -301 4 4
50750.500 22172 30105 -30667370 2051 2 2 3 3 57 16 25 -180 -355 4 4
50751.500 22015 29722 -30669452 2114 2 2 3 3 56 16 25 -140 -352 4 4
50752.500 21872 29394 -30671618 2219 2 2 3 3 53 16 25 -141 -314 4 4
50753.500 21780 29088 -30673848 2240 2 3 3 3 52 16 25 -34 -304 4 5
____________________________________________________________________________________________________
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 299 300 301 302 303 304 305
-------------------------------------------------------
01 11 9 5 12 14 13 6
02 15 10 11 14 16 14 17
03 11 10 8 10 11 11 7
04 61 E 72 E 76 E 90 E 65 E 54 E 63 E
05 17 21 19 23 23 16 25
06 10 14 12 14 12 17 15
07 15 12 10 10 13 12 12
09 30 E 20 E 20 E 19 E 26 E 12 17
10 5 3 5 5 6 9 5
13 - - - - - - -
14 12 13 22 13 - - 12
15 28 E 24 E 33 E 28 E 22 E 25 E 35 E
16 13 9 13 10 15 8 10
17 32 E 20 E 38 E 30 E 36 E 46 E 34 E
18 14 10 7 21 10 8 11
19 31 E 32 E 74 E - - 24 39
21 7 7 6 7 6 5 6
22 16 15 18 15 17 19 15
23 10 10 8 9 9 10 10
24 37 E 46 E 48 E 39 E 45 E 49 E 45 E
25 29 E 21 E 20 E 21 E 18 21 20
26 6 7 9 7 4 6 9
27 22 E 27 E 16 E 24 E 19 E 16 16
29 12 14 16 11 6 9 13
30 23 26 21 25 28 30 22
31 9 13 11 8 11 11 8
MEAN 23 23 28 26 23 23 23
---------------------------------------------------
REMARKS: PRN14 deleted from sp3-file for day 303
modelling problems
PRN18 deleted from sp3-file for day 302
modelling problems
PRN13 deleted from sp3-file for all days
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# 299 300 301 302 303 304 305
----------------------------------------------------
onsa 105001 1191 1199 1215 1196 1154 1215 1232
kosg 110001 F 1249 1250 1226 1199 1187 1258 1259
wsrt 111001 1255 1254 1239 1211 1215 1254 1241
mad2 120101 1164 1198 1046 1137 1105 1134 1210
mate 130002 1246 1237 1229 1181 1171 1244 1251
wtzr 160101 F 1229 1241 953 1209 1168 1203 695
ober 161001 1227 1199 0 1175 1152 1201 1237
pots 165001 1201 1212 0 1165 1151 1213 1212
mets 180001 1211 1174 1206 1166 0 1186 1139
zwen 190001 1067 680 0 1169 1128 1215 1151
usud 200002 1184 1183 1171 1139 1142 1165 1176
tskb 205001 1232 1223 1222 1186 1191 1221 1232
kit3 235101 1249 1240 1255 1156 1198 1235 0
lhas 240001 1130 1164 0 1134 1114 1208 1170
iisc 270002 1130 1089 0 0 0 0 0
irkt 280001 1175 1190 1167 1132 1110 0 0
ntus 290001 1049 917 930 955 934 907 1052
tid2 305201 F 1256 1258 1271 1203 1226 1269 1253
yar2 310201 F 1207 0 1249 0 0 0 0
hob2 321001 0 1186 1052 0 1070 1237 1229
mac1 330003 1156 0 1191 1082 1117 1226 1177
chat 340001 1214 1204 1229 1152 1186 1241 1141
coco 350001 1006 0 931 1009 1056 997 981
dgar 360001 959 906 731 818 668 899 823
algo 400003 F 1230 1234 1227 1187 1174 1191 1213
stjo 405003 1204 1232 1226 1185 1172 1248 1257
wes2 408001 1221 1235 1248 1190 1195 1235 1238
nlib 409001 884 1220 1225 1194 1178 1230 1224
gol2 410101 F 1244 1194 1250 1193 1175 1203 1146
jplm 415002 1238 1236 1248 1193 1208 1235 1242
mdo1 418001 1191 1198 1246 1074 1152 1267 1223
fair 420002 F 1199 1210 1214 1144 1179 1216 1176
yell 470004 F 1068 1109 1218 1204 1182 1257 1239
drao 475003 1264 1266 1205 1198 1203 1266 1242
rcm6 483001 1190 1179 1165 1130 1120 1208 1180
brmu 485001 1136 1151 1159 1153 1153 1193 1140
thu1 490001 1145 1526 1535 1379 0 0 0
reyk 491001 1219 1166 1198 1140 1129 1199 1191
sant 500002 F 743 1174 1075 538 0 0 0
kour 510002 1092 1051 1120 988 1099 1119 1039
fort 520001 1114 1094 1106 1055 1112 1105 1075
areq 530002 1143 1163 1167 1142 1106 1148 1157
lpgs 564301 1253 1240 1256 1204 1212 1198 1147
asc1 570002 865 711 846 833 857 697 799
hark 600101 0 0 0 0 1223 1262 1249
mas1 610101 1174 1128 1189 1123 1111 1109 1100
mali 630002 1211 1165 1184 1157 0 1204 1111
bahr 650001 1193 1253 1210 1181 1203 1240 1251
kokb 700002 F 813 655 584 416 0 0 0
tahi 712001 1161 1129 1136 1041 1188 1111 0
guam 730001 1010 1087 995 1106 1087 958 1111
kwj1 740001 0 1059 0 1047 937 1107 1102
mcm4 800201 1176 1120 1190 1111 1149 1220 1152
cas1 820001 1122 0 1097 1057 1118 1110 1129
kerg 850001 1179 1158 1199 1184 1161 1206 1218
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 299 300 301 302 303 304 305
------------------------------------------
1 2689 2473 2376 2641 2543 2591 2524
2 2534 2404 2275 2456 2338 2381 2247
3 2495 2329 2359 2440 2347 2458 2410
4 2515 2298 2244 2416 2347 2266 2177
5 2541 2388 2289 2424 2342 2408 2325
6 2597 2419 2293 2325 2386 2395 2250
7 2699 2463 2385 2549 2624 2642 2428
9 2413 2353 2182 2392 2438 2445 2237
10 2482 2310 2420 2571 2423 2333 2330
14 2467 2281 2266 2426 0 2218 2229
15 2475 2172 2230 2378 2271 2335 2191
16 2594 2300 2299 2483 2320 2256 2306
17 2482 2252 2198 2287 2278 2168 2223
18 2488 2417 2248 2425 2303 2271 2186
19 2402 2298 2274 0 2421 2443 2335
21 2554 2326 2321 2435 2396 2448 2314
22 2541 2340 2288 2465 2416 2381 2251
23 2489 2345 2333 2521 2465 2541 2380
24 2516 2347 2256 2406 2314 2301 2282
25 2512 2373 2248 2443 2418 2295 2300
26 2685 2452 2347 2561 2540 2499 2437
27 2508 2348 2295 2346 2286 2405 2254
29 2686 2479 2410 2529 2525 2519 2375
30 2598 2295 2364 2406 2480 2423 2322
31 2470 2303 2386 2536 2446 2533 2419
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 299 to 305
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 1.6 .4 1.4 4000 FIXED UUUUUUU
AREQ 10.2 3.1 8.4 5300 NNNNNNN
ASC1 23.1 7.4 10.3 5700 NNNNNNN
BAHR 12.4 7.6 7.2 6500 NNNNNNN
BISH 10.3 9.0 5.0 2399 N.NNNNN
BRMU 5.7 2.8 7.5 4850 NNNNNNN
CAS1 8.6 3.1 10.0 8200 N.NNNNN
CHAT 5.9 6.3 7.1 3400 NNNNNNN
COCO 11.9 11.8 8.3 3500 N.NNNNN
DGAR 16.8 10.2 16.1 3600 NNNNNNN
DRAO 5.7 1.8 3.4 4750 NNNNNNN
FAIR .7 .3 .8 4200 FIXED UUUUUUU
FORT 10.7 5.4 6.9 5200 NNNNNNN
GOL2 .8 .8 1.5 4101 NNNNNNN
GUAM 17.3 10.8 7.1 7300 NNNNNNN
HARK 17.4 1.7 5.6 6001 ....NNN
HOB2 11.6 2.4 8.9 3210 .NN.NNN
IISC 19.9 9.1 12.7 2700 NN.....
IRKT 5.8 7.6 3.1 2800 NNNNN..
JPLM 5.4 1.4 3.7 4150 NNNNNNN
KERG 9.8 9.0 6.5 8500 NNNNNNN
KIT3 10.4 8.3 2.1 2351 NNNNNN.
KOKB .5 .7 1.0 7000 FIXED UNUN...
KOSG 2.6 .6 1.4 1100 FIXED UUUUUUU
KOUR 13.8 5.1 9.5 5100 NNNNNNN
KSTU 8.0 7.2 4.9 2500 NNNNNNN
KWJ1 15.0 5.5 10.5 7400 .N.NNNN
LHAS 12.8 9.2 5.5 2400 NN.NNNN
LPGS 13.0 2.2 9.4 5643 NNNNNNN
MAC1 14.7 2.4 6.4 3300 N.NNNNN
MAD2 7.1 3.9 6.3 1201 NNNNNNN
MALI 13.0 12.7 14.1 6300 NNNN.NN
MAS1 9.7 4.2 3.6 6101 FIXED NNNNUUU
MATE 3.6 3.8 2.2 1300 FIXED NNNNUUU
MCM4 9.5 5.0 5.3 8002 NNNNNNN
MDO1 6.3 2.1 2.7 4180 NNNNNNN
METS 6.1 2.6 2.5 1800 NNNN.NN
NLIB 5.9 3.5 2.2 4090 NNNNNNN
NTUS 21.8 13.6 15.0 2900 NNNNNNN
OBER 4.0 1.2 2.3 1610 NN.NNNN
ONSA 4.3 1.7 2.4 1050 NNNNNNN
POTS 3.3 1.1 2.2 1650 NN.NNNN
RCM6 8.2 4.9 4.8 4830 NNNNNNN
REYK 8.0 1.7 7.2 4910 NNNNNNN
RIOG 7.4 3.9 13.7 5610 N...N.N
SANT .1 .1 .2 5000 FIXED UUUU...
STJO 7.0 3.3 5.4 4050 NNNNNNN
TAHI 19.3 6.7 14.2 7120 NNNNNN.
THU1 13.0 2.7 3.4 4900 NNNN...
TID2 1.3 1.8 1.7 3052 FIXED UUUUUUU
TSKB 12.7 8.8 9.6 2050 NNNNNNN
USUD 16.1 9.3 7.5 2000 NNNNNNN
WES2 5.1 3.0 5.1 4080 NNNNNNN
WSRT 5.5 1.4 2.2 1110 NNNNNNN
WTZR 2.7 .6 1.6 1601 NNNNNNN
YAR2 .2 .3 .0 3102 FIXED U.U....
YELL 1.0 .2 .9 4700 FIXED UUUUUUU
ZWEN 5.0 2.5 4.5 1900 NN.NNNN
--------------------------------------------------------------------------------
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 BRMU CAS1 CHAT COCO DGAR DRAO FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MAD2 MALI MAS1 MATE MCM4 MDO1 METS NLIB NTUS OBER ONSA POTS RCM6 REYK RIOG SANT STJO TAHI THU1 TID2 TSKB USUD WES2 WSRT WTZR YAR2 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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