[IGSREPORT-3858] Wk 0909 GFZ Analysis Report
G.
G.
Thu Jun 19 06:33:52 PDT 1997
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IGS Electronic Report Thu Jun 19 6:33:52 PDT 1997 Message Number 3858
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Author: G. Gendt
Subject: Wk 0909 GFZ Analysis Report
Subject: Wk 0909 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0909 (DAYS 159-164, DATES 08-06-97 TO 14-06-97)
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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:
______________________________________________________________________________
gfz09097.sum this text file
gfz09097.erp Earth rotation parameters
gfz09097.snx Weekly SINEX File
gfz0909[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0909 DAYS 158 - 165
_______________________________________________________________________________
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"
50606.500 -6896 51921 -30441721 1793 2 2 3 3 50 16 25 238 83 4 4
50607.500 -6652 51977 -30443486 1737 3 3 5 5 53 16 25 254 2 6 6
50608.500 -6358 52001 -30445208 1708 2 2 3 3 53 16 25 332 34 4 4
50609.500 -5976 52071 -30446920 1717 2 2 3 3 53 16 25 426 73 4 4
50610.500 -5594 52164 -30448627 1697 2 2 3 3 54 16 25 343 95 4 4
50611.500 -5223 52320 -30450320 1688 2 2 3 3 54 16 25 410 179 4 4
50612.500 -4837 52497 -30451969 1611 2 2 3 3 53 16 25 347 171 4 4
50613.500 -4502 52663 -30453579 1608 2 2 3 3 51 16 25 349 137 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 159 160 161 162 163 164 165
-------------------------------------------------------
01 6 7 6 8 7 8 11
02 28 E 29 E 29 E 25 E 24 E 27 E 23 E
03 16 15 17 16 8 10 8
04 15 14 16 - - 13 13
05 29 E 28 E 29 E 25 E 26 E 22 E 21 E
06 16 17 13 8 15 18 14
07 18 22 19 18 22 18 14
09 8 10 8 8 9 9 9
10 28 31 24 24 23 25 28
14 23 18 13 - - 20 18
15 16 12 16 17 16 18 11
16 22 17 16 15 21 16 128
17 16 23 23 21 24 18 20
18 12 11 10 9 15 16 14
19 9 - - 7 10 8 7
21 12 12 13 14 14 18 17
22 55 E 46 E 39 E 39 E 32 E 30 E 28 E
23 23 12 13 24 24 12 20
24 28 29 26 24 27 24 24
25 13 10 15 11 18 13 15
26 6 8 9 15 13 11 5
27 10 10 14 10 12 15 7
29 15 17 9 12 8 15 -
30 23 E 9 E 24 E 28 E 17 E 38 E 23 E
31 10 11 12 9 13 12 11
MEAN 21 20 19 19 19 19 17
---------------------------------------------------
REMARKS: PNR04 deleted from sp3-file for day 162
modelling problems
PNR14 deleted from sp3-file for day 162
modelling problems
PNR19 deleted from sp3-file for day 160
modelling problems
PNR29 deleted from sp3-file for day 165
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# 159 160 161 162 163 164 165
----------------------------------------------------
onsa 105001 1226 0 1183 1140 1215 1244 1216
kosg 110001 F 1273 1182 1246 1161 1276 1291 1238
mate 130002 1282 1230 1253 1174 1264 1207 1215
nyal 140001 1295 1247 1261 1212 0 892 1245
wtzr 160101 F 1237 1184 1219 839 869 1256 1225
ober 161001 1202 1179 1192 1090 1227 1225 1196
pots 165001 1211 1186 1172 1143 1216 1199 1195
mets 180001 0 1154 1195 1048 1187 1186 1111
zwen 190001 0 1013 1036 1003 638 0 0
usud 200002 1206 1154 1212 1114 1211 1213 1187
tskb 205001 1268 1221 1272 1160 1249 1257 1205
taiw 220001 0 0 1024 1136 1223 0 0
kit3 235101 874 823 872 794 0 0 830
lhas 240001 1243 1190 1239 1073 1220 1208 1185
iisc 270002 1175 1133 1237 1133 1203 1239 1179
irkt 280001 1214 1226 1258 1150 1254 1230 1223
tidb 305003 F 1239 1112 1149 1195 1281 1285 1179
yar1 310001 F 1253 1199 1211 1140 1240 1281 1206
hob2 321001 1180 1152 0 1099 1241 1213 1155
mac1 330003 1140 1093 1160 1050 1125 1202 1146
chat 340001 1224 1181 1245 1139 1207 1236 1172
coco 350001 592 1026 644 990 1047 1039 951
dgar 360001 1056 1011 1079 926 1062 762 1045
algo 400003 F 1260 1220 1221 1137 1168 1227 1177
stjo 405003 1257 1203 1223 1138 1245 1245 1177
wes2 408001 1237 1156 1194 1121 1245 1176 1179
nlib 409001 1197 1202 1224 1168 1261 1241 1195
gol2 410101 F 1278 1217 1280 1136 1273 1220 1209
jplm 415002 1238 1175 1231 1147 1218 1200 1170
mdo1 418001 1266 1191 1235 1153 1232 1232 1189
fair 420002 F 1201 1095 1236 1097 1216 1246 1196
yell 470004 F 1123 0 1200 1192 1190 1279 1227
drao 475003 1269 1212 1270 1190 1266 1256 1208
rcm6 483001 0 1224 1219 1135 1234 1281 1212
brmu 485001 1225 1155 1044 1091 1236 1201 1166
thu1 490001 1349 1188 1521 1419 1550 1550 1476
sant 500002 F 1047 825 868 1182 679 1131 823
fort 520001 984 1010 1113 1056 1146 744 739
areq 530002 1177 1079 1148 1072 1135 1144 1113
braz 550001 1213 1134 1157 1117 1205 0 1153
asc1 570002 0 0 0 0 1179 1170 1104
hart 600003 1231 1182 1218 1166 0 0 0
mas1 610101 1139 1144 1134 1094 1186 1185 1119
mali 630001 0 1203 0 0 1232 1250 1193
bahr 650001 1324 1231 1256 1173 1303 1261 1205
kokb 700002 F 1000 1079 1132 805 798 819 912
tahi 712001 1216 1179 1154 0 1206 1225 1198
guam 730001 1128 979 1102 1015 0 0 1091
kwj1 740001 1124 1072 1075 0 1096 1140 0
mcm4 800201 1227 1211 1251 1144 1249 1265 1209
dav1 810001 1000 1022 1071 623 0 1162 1065
cas1 820001 1139 1145 1144 1032 1081 1203 1141
kerg 850001 1241 1198 1151 1156 1125 1194 1170
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 159 160 161 162 163 164 165
------------------------------------------
1 2267 2465 2436 2498 2322 2264 2419
2 2237 2360 2332 2316 2269 2211 2430
3 2201 2347 2393 2326 2343 2353 2424
4 2159 2262 2459 0 2154 2288 2269
5 2285 2379 2435 2416 2228 2231 2421
6 2164 2237 2312 2348 2272 2236 2326
7 2367 2421 2534 2473 2311 2322 2466
9 2357 2361 1805 2436 2293 2324 2445
10 2249 2331 2540 2402 2283 2208 2373
14 2133 2327 2345 0 2340 2210 2380
15 2232 2315 2405 2394 2324 2322 2427
16 2253 2358 2327 2255 2237 2192 2227
17 2347 2460 2446 2510 2355 2418 2517
18 2298 2349 2360 2330 2350 2325 2407
19 2292 0 2384 2310 2346 2201 2386
21 2315 2480 2397 2484 2410 2381 2469
22 2200 2326 2413 2208 2237 2179 2208
23 2376 2500 2535 2494 2457 2425 2525
24 2338 2387 2565 2440 2347 2426 2471
25 2237 2464 2520 2395 2280 2314 2427
26 2278 2376 2142 2340 2242 2222 2370
27 2219 2353 2393 2341 2323 2228 2385
29 2349 2491 2408 2487 2438 2346 0
30 2214 2228 2320 2180 2117 2149 2211
31 2348 2425 2380 2383 2356 2353 2533
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 159 to 165
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 1.0 1.9 4000 FIXED UUUUUUU
AREQ 12.9 2.6 9.6 5300 NNNNNNN
ASC1 7.1 3.9 8.7 5700 ....NNN
BAHR 13.0 6.1 6.8 6500 NNNNNNN
BISH 12.1 6.4 7.7 2399 NNNNNNN
BRAZ 15.1 3.7 17.0 5500 NNNNN.N
BRMU 6.5 2.3 6.6 4850 NNNNNNN
CAS1 10.8 2.4 5.6 8200 NNNNNNN
CHAT 14.2 1.8 7.6 3400 NNNNNNN
COCO 29.9 10.3 7.2 3500 NNNNNNN
DAV1 9.2 2.4 7.5 8100 NNNN.NN
DGAR 14.6 8.4 8.0 3600 NNNNNNN
DRAO 9.0 1.8 4.1 4750 NNNNNNN
FAIR 1.0 2.0 .8 4200 FIXED UUUUUUU
FORT 13.1 3.5 11.0 5200 NNNNNNN
GOL2 .4 .7 1.1 4101 NNNNNNN
GUAM 10.8 6.1 10.5 7300 NNNN..N
HART 10.5 9.3 5.2 6000 NNNN...
HOB2 10.1 2.7 4.9 3210 NN.NNNN
IISC 13.3 5.5 20.2 2700 NNNNNNN
IRKT 13.1 3.2 9.5 2800 NNNNNNN
JPLM 7.4 1.5 2.4 4150 NNNNNNN
KERG 9.3 4.7 9.6 8500 NNNNNNN
KIT3 14.3 5.6 7.6 2351 NNNN..N
KOKB .6 1.5 .7 7000 FIXED UUUUUUU
KOSG .4 3.9 .4 1100 FIXED UUUUUUU
KWJ1 24.6 4.9 13.1 7400 NNN.NN.
LHAS 9.1 4.7 13.5 2400 NNNNNNN
MAC1 9.2 5.1 3.7 3300 NNNNNNN
MALI 17.7 7.5 7.7 6300 .N..NNN
MAS1 13.3 5.6 3.2 6101 FIXED NUNNNNN
MATE 5.2 4.6 2.5 1300 FIXED NUNNNNN
MCM4 5.0 5.5 3.0 8002 NNNNNNN
MDO1 8.9 2.1 6.3 4180 NNNNNNN
METS 9.8 7.5 3.2 1800 .NNNNNN
NLIB 5.9 1.3 3.9 4090 NNNNNNN
NYAL 5.9 3.8 3.0 1400 NNNN.NN
OBER 7.0 3.7 4.2 1610 NNNNNNN
ONSA 6.9 2.2 2.9 1050 N.NNNNN
POTS 6.3 3.6 3.3 1650 NNNNNNN
RCM6 25.7 6.0 7.1 4830 .NNNNNN
SANT 1.8 1.5 .9 5000 FIXED UUUUUUU
STJO 9.3 3.7 3.4 4050 NNNNNNN
TAHI 12.0 3.4 15.2 7120 NNN.NNN
TAIW 6.8 5.6 10.1 2200 ..NNN..
THU1 11.0 2.0 3.0 4900 NNNNNNN
TIDB 1.1 .3 .3 3050 FIXED UUUUUUU
TSKB 12.3 5.6 8.4 2050 NNNNNNN
USUD 11.5 6.5 10.2 2000 NNNNNNN
WES2 5.5 2.1 2.3 4080 NNNNNNN
WTZR .5 4.0 .8 1601 NNNNNNN
YAR1 1.3 .8 .5 3100 FIXED UUUUUUU
YELL .1 .2 .3 4700 FIXED U.UUUUU
ZWEN 12.6 5.5 4.5 1900 .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 BRAZ BRMU CAS1 CHAT COCO DAV1 DGAR DRAO FAIR FORT GOL2 GUAM HART HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KWJ1 LHAS MAC1 MALI MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER ONSA POTS RCM6 SANT STJO TAHI TAIW THU1 TIDB TSKB USUD WES2 WTZR YAR1 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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