[IGSREPORT-4192] Wk 0924 GFZ Analysis Report
G.
G.
Thu Oct 2 02:18:58 PDT 1997
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IGS Electronic Report Thu Oct 2 2:18:58 PDT 1997 Message Number 4192
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Author: G. Gendt
Subject: Wk 0924 GFZ Analysis Report
Subject: Wk 0924 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0924 (DAYS 264-270, DATES 21-09-97 TO 27-09-97)
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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:
______________________________________________________________________________
gfz09247.sum this text file
gfz09247.erp Earth rotation parameters
gfz09247.snx Weekly SINEX File
gfz0924[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0924 DAYS 263 - 270
_______________________________________________________________________________
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"
50711.500 22085 41055 -30587368 1906 2 2 3 3 57 16 26 83 -230 4 4
50712.500 22147 40824 -30589293 1944 2 2 3 3 58 16 26 49 -239 4 4
50713.500 22191 40558 -30591249 1969 2 2 3 3 58 16 26 46 -279 4 4
50714.500 22216 40269 -30593229 1989 2 2 3 3 58 16 26 21 -283 4 4
50715.500 22195 39948 -30595213 1979 2 2 3 3 58 16 25 -64 -327 4 4
50716.500 22147 39630 -30597218 2032 2 2 3 3 56 16 25 -17 -321 4 4
50717.500 22145 39288 -30599290 2112 2 2 3 3 56 16 26 26 -349 4 4
50718.500 22154 38970 -30601391 2089 2 2 3 3 55 16 26 -17 -293 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 264 265 266 267 268 269 270
-------------------------------------------------------
01 21 17 18 17 17 14 12
02 20 23 17 17 20 14 20
03 13 15 18 13 16 12 15
04 10 14 20 15 14 14 17
05 15 16 14 16 14 13 17
06 25 17 21 24 22 24 22
07 29 29 26 22 18 18 22
09 23 22 31 30 26 25 27
10 8 6 8 8 8 7 6
13 15 16 - - - - -
14 - - 6 8 7 7 12
15 13 13 13 14 13 13 11
16 23 12 10 15 11 10 90
17 9 11 14 11 11 9 8
18 19 22 19 19 17 - -
19 26 - - 15 15 13 379
21 10 11 10 10 10 12 11
22 12 12 15 12 - - 15
23 7 9 8 8 9 8 4
24 19 17 20 19 14 14 14
25 19 18 19 18 19 20 30
26 12 13 17 20 11 14 11
27 30 23 23 23 20 18 22
29 - 16 16 16 16 14 -
30 9 8 10 12 11 11 15
31 13 13 20 15 13 14 17
MEAN 18 16 17 17 15 15 25
---------------------------------------------------
REMARKS: PNR13 deleted from sp3-file for day 266,267,268,269
modelling problems
PNR14 deleted from sp3-file for day 264
modelling problems
PNR18 deleted from sp3-file for day 269
modelling problems
PNR19 deleted from sp3-file for day 265
modelling problems
PNR22 deleted from sp3-file for day 268
(manouvre at 02:00)
PNR29 deleted from sp3-file for day 270
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# 264 265 266 267 268 269 270
----------------------------------------------------
onsa 105001 1182 1198 1201 1203 1181 1150 1138
kosg 110001 F 1274 1280 1239 1246 1224 1211 1267
wsrt 111001 1286 1282 1258 1282 1227 1219 1264
mad2 120101 1226 1269 1142 0 1162 1042 1231
mate 130002 1266 1273 1250 1275 1211 1205 1242
wtzr 160101 F 1218 1201 1231 1256 1182 1143 1199
ober 161001 1217 1232 1205 1218 1183 0 0
pots 165001 1226 1221 1211 1238 1202 1185 1220
mets 180001 1162 1164 1231 1229 1164 1154 1161
zwen 190001 996 1019 921 983 951 937 951
usud 200002 1180 1182 1189 1178 1124 1157 1185
tskb 205001 1251 1250 1241 1255 1197 1207 1245
taiw 220001 1148 1202 1147 1076 1127 1120 0
kit3 235101 1263 1263 1251 1263 1219 1225 1253
lhas 240001 1131 1197 1171 0 0 0 0
kstu 250101 0 997 1237 0 1200 1190 1255
iisc 270002 1187 1107 1126 1165 1175 1110 1139
irkt 280001 1179 1190 1188 1204 1100 1159 1222
ntus 290001 956 1039 1026 1013 981 940 986
tid2 305201 F 1286 1205 1269 1288 1225 1219 1256
hob2 321001 1193 1205 1211 1206 1112 1112 1172
mac1 330003 1071 1109 1132 1167 1151 1095 0
chat 340001 1185 1230 1180 1228 1153 1179 1228
dgar 360001 980 981 1019 873 978 998 983
algo 400003 F 1213 1196 1197 1251 1203 1207 1150
stjo 405003 1184 1196 1221 1206 1185 1180 1181
wes2 408001 1217 0 1203 1238 1175 1190 1225
nlib 409001 1264 1241 1247 1245 1199 1183 1227
gol2 410101 F 1279 1219 1253 1255 1202 1212 1186
jplm 415002 1230 1225 1255 1253 0 1194 1242
mdo1 418001 1244 1243 1234 1242 1216 1067 1202
fair 420002 F 1193 1204 1211 1235 1181 1157 1165
yell 470004 F 1159 1244 1276 1284 1222 1141 1024
drao 475003 1255 1223 1287 1286 1224 1234 1221
rcm6 483001 1202 1145 1193 1225 1181 1170 1205
brmu 485001 1213 1218 1214 1213 1185 1157 0
thu1 490001 1541 1540 1543 1515 1467 1451 1485
reyk 491001 1106 1119 1195 0 0 0 796
sant 500002 F 949 1155 690 1073 1182 1078 1209
kour 510001 1149 1133 1164 1242 1074 1179 1178
fort 520001 1146 1111 1186 1139 1095 1074 1121
areq 530002 1219 1233 1173 1225 1174 1123 1245
braz 550001 1135 1143 1146 1106 1170 1136 1216
lpgs 564301 1267 1279 1274 1275 0 701 1268
asc1 570002 0 0 1025 1010 0 0 0
hark 600101 1208 1220 1242 1070 0 652 1221
mas1 610101 1185 1200 1199 1204 1144 1158 1200
mali 630001 1174 1203 1112 1183 1200 0 1238
bahr 650001 1258 1247 1237 1284 1244 1245 1234
kokb 700002 F 782 761 617 533 795 884 0
tahi 712001 0 0 1142 980 830 1144 1186
guam 730001 1185 1084 1088 1108 1073 1172 1138
kwj1 740001 1073 985 961 0 1029 941 1083
mcm4 800201 1089 1237 1218 1176 1200 1192 1179
cas1 820001 1046 1032 1081 1053 1064 1103 1094
kerg 850001 1192 1217 1172 1167 1184 1174 1163
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 264 265 266 267 268 269 270
------------------------------------------
1 2697 2673 2809 2575 2633 2510 2517
2 2617 2744 2871 2591 2489 2584 2353
3 2550 2703 2706 2381 2364 2413 2369
4 2604 2593 2638 2607 2477 2521 2503
5 2564 2595 2602 2494 2398 2455 2448
6 2554 2561 2581 2535 2371 2422 2417
7 2725 2783 2747 2647 2572 2564 2578
9 2576 2675 2706 2390 2514 2424 2460
10 2596 2441 2634 2553 2589 2600 2543
13 2101 1971 0 0 0 0 1860
14 0 2496 2525 2500 2503 2411 2378
15 2574 2470 2660 2445 2481 2420 2425
16 2580 2544 2525 2417 2422 2258 2268
17 2612 2584 2606 2526 2376 2387 2367
18 2444 2481 2648 2425 2338 0 2304
19 2558 0 2736 2506 2367 2443 2323
21 2602 2576 2633 2469 2394 2332 2481
22 2675 2638 2677 2503 0 2413 2351
23 2709 2695 2745 2503 2508 2510 2412
24 2743 2663 2743 2612 2511 2657 2653
25 2630 2690 2698 2451 2468 2368 2438
26 2582 2666 2725 2528 2566 2547 2518
27 2650 2655 2711 2550 2542 2561 2434
29 2783 2720 2882 2563 2552 2491 0
30 2564 2655 1915 2403 2515 2480 2419
31 2632 2742 2791 2455 2528 2441 2371
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 264 to 270
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 1.2 .8 1.3 4000 FIXED UUUUUUU
AREQ 6.5 1.5 6.0 5300 NNNNNNN
ASC1 3.1 5.8 4.6 5700 ..NN...
BAHR 6.0 2.8 4.1 6500 NNNNNNN
BISH 7.8 5.0 4.7 2399 NNNNNNN
BRAZ 20.0 4.9 7.5 5500 NNNNNNN
BRMU 7.9 4.2 7.4 4850 NNNNNN.
CAS1 15.0 5.0 6.2 8200 NNNNNNN
CHAT 10.4 5.3 4.5 3400 NNNNNNN
DGAR 10.7 3.7 10.8 3600 NNNNNNN
DRAO 8.0 .7 2.9 4750 NNNNNNN
FAIR 1.0 .8 .4 4200 FIXED UUUUUUU
FORT 8.7 3.8 5.0 5200 NNNNNNN
GOL2 .7 .6 .9 4101 NNNNNNN
GUAM 8.1 6.8 11.6 7300 NNNNNNN
HARK 9.4 5.4 16.8 6001 NNNN.NN
HOB2 9.1 2.2 2.5 3210 NNNNNNN
IISC 16.2 4.5 12.5 2700 NNNNNNN
IRKT 5.2 4.0 8.1 2800 NNNNNNN
JPLM 4.4 1.4 4.2 4150 NNNN.NN
KERG 12.5 8.5 12.0 8500 NNNNNNN
KIT3 5.8 4.3 4.6 2351 NNNNNNN
KOKB 1.0 1.2 .5 7000 FIXED UNUNUU.
KOSG 2.1 .6 2.0 1100 FIXED UUUUUUU
KOUR 8.5 3.3 9.9 5100 NNNNNNN
KSTU 3.0 4.2 8.7 2501 .NN.NNN
KWJ1 15.0 7.6 6.5 7400 NNN.NNN
LHAS 1.2 4.0 11.3 2400 NNN....
LPGS 11.3 .9 4.6 5643 NNNN.NN
MAC1 10.0 4.1 4.1 3300 NNNNNN.
MAD2 8.0 1.9 3.1 1201 NNN.NNN
MALI 15.1 3.0 15.5 6300 NNNNN.N
MAS1 5.7 1.5 3.8 6101 FIXED UNUNUNU
MATE 8.0 1.4 2.1 1300 FIXED UNUNUNU
MCM4 21.5 3.1 3.1 8002 NNNNNNN
MDO1 8.0 3.0 5.4 4180 NNNNNNN
METS 5.7 2.7 3.7 1800 NNNNNNN
NLIB 4.9 1.4 4.6 4090 NNNNNNN
NTUS 16.3 4.7 10.0 2900 NNNNNNN
OBER 3.9 2.7 1.5 1610 NNNNN..
ONSA 4.8 1.8 2.5 1050 NNNNNNN
POTS 3.3 1.2 3.0 1650 NNNNNNN
RCM6 11.3 1.5 8.8 4830 NNNNNNN
REYK 3.8 2.5 1.7 4910 NNN...N
RIOG 14.0 4.4 5.5 5610 NN.NNNN
SANT .9 .8 2.3 5000 FIXED UUUUUUU
STJO 9.1 2.3 1.3 4050 NNNNNNN
TAHI 31.4 9.7 23.8 7120 ..NNNNN
TAIW 12.4 5.3 4.9 2200 NNNNNN.
THU1 6.5 3.5 1.8 4900 NNNNNNN
TID2 1.0 .6 1.6 3052 FIXED UUUUUUU
TSKB 6.8 5.3 5.8 2050 NNNNNNN
USUD 5.8 5.8 7.8 2000 NNNNNNN
WES2 5.2 1.5 4.5 4080 N.NNNNN
WSRT 3.1 1.2 2.1 1110 NNNNNNN
WTZR 2.2 .6 2.1 1601 NNNNNNN
YELL 1.0 .9 .5 4700 FIXED UUUUUUU
ZWEN 3.7 2.6 3.3 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 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 TAIW THU1 TID2 TSKB USUD WES2 WSRT WTZR YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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