[IGSREPORT-3785] Wk 0906 GFZ Analysis Report
G.
G.
Thu May 29 05:34:11 PDT 1997
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IGS Electronic Report Thu May 29 5:34:11 PDT 1997 Message Number 3785
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Author: G. Gendt
Subject: Wk 0906 GFZ Analysis Report
Subject: Wk 0906 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0906 (DAYS 138-144, DATES 18-05-97 TO 24-05-97)
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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:
______________________________________________________________________________
gfz09067.sum this text file
gfz09067.erp Earth rotation parameters
gfz09067.snx Weekly SINEX File
gfz0906[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0906 DAYS 137 - 144
_______________________________________________________________________________
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"
50585.500 -12079 47706 -30398220 2041 2 2 3 3 53 16 25 291 181 4 4
50586.500 -11774 47939 -30400271 2060 2 2 3 3 53 16 25 286 266 4 4
50587.500 -11480 48203 -30402339 2074 2 2 3 3 53 16 25 282 255 4 4
50588.500 -11191 48456 -30404436 2120 2 2 3 3 53 16 25 286 250 4 4
50589.500 -10910 48734 -30406561 2130 2 2 3 3 53 16 25 260 294 4 4
50590.500 -10682 48987 -30408699 2145 2 2 3 3 54 16 24 212 214 4 4
50591.500 -10462 49196 -30410848 2154 2 2 3 3 54 16 24 229 197 4 4
50592.500 -10225 49427 -30412998 2147 2 2 3 3 55 16 24 226 247 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 138 139 140 141 142 143 144
-------------------------------------------------------
01 9 16 16 19 9 10 6
02 18 19 22 17 E 27 E 20 E 20 E
03 7 10 10 9 9 8 6
04 45 E 54 E 38 E 39 E 46 E 41 E 34 E
05 22 20 21 20 E 34 E 24 E 33 E
06 9 - - 14 9 13 15
07 10 9 9 10 16 10 13
09 21 19 17 16 9 9 13
10 15 16 12 19 27 22 18
14 14 21 23 18 18 27 20
15 21 E 28 E 26 E 28 E 25 E 29 E 25 E
16 16 17 20 12 14 15 12
17 29 E 28 E 22 E 26 E 30 E 31 E 20 E
18 7 18 11 11 13 10 9
19 - 15 16 13 16 14 14
21 12 12 11 11 10 15 13
22 15 16 19 29 E 24 E 24 E 26 E
23 8 29 29 32 28 34 30
24 32 E 50 E 38 E 38 E 46 E 44 E 38 E
25 18 20 20 17 18 21 23
26 11 5 8 6 7 12 5
27 22 19 22 19 18 23 16
29 13 - - 12 - - -
30 24 21 30 25 25 - E - E
31 8 8 9 13 13 8 9
MEAN 19 23 21 21 23 23 20
---------------------------------------------------
REMARKS:(1) PNR06 deleted from sp3-file for day 139
modelling problems
PNR30 deleted from sp3-file for day 143
modelling problems
PNR29 deleted from sp3-file for day 139
modelling problems
PNR29 deleted from sp3-file for day 142-144
no clocks in broadcast
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# 138 139 140 141 142 143 144
----------------------------------------------------
onsa 105001 1204 1110 1186 1066 1233 1161 1196
kosg 110001 F 1282 1182 1270 1185 1244 1185 1247
madr 120002 F 0 0 0 1195 0 937 0
mate 130002 1278 1181 1277 1212 1202 1160 1228
nyal 140001 1280 1196 1269 1025 1255 1143 1209
wtzr 160101 F 1250 1152 0 0 1192 1172 1212
ober 161001 1208 1138 1173 1181 1196 1118 1166
pots 165001 1238 1135 1225 1183 1187 1124 1156
mets 180001 1197 1127 1234 1160 1168 1108 1158
zwen 190001 0 0 0 0 0 939 968
usud 200002 1226 1155 1224 745 1194 1146 1175
tskb 205001 1268 1178 1276 1250 1230 1179 1221
taiw 220001 1240 1126 1248 1157 1145 1175 1198
kit3 235101 876 785 877 760 750 797 827
lhas 240001 1210 1143 1209 1189 1192 1114 1181
iisc 270002 1217 1123 1214 1147 1080 1143 1195
irkt 280001 1189 1156 1240 1187 1171 1126 1216
tidb 305003 F 1259 893 1142 1009 1179 1100 1155
yar1 310001 F 1255 1144 1244 1201 1201 1124 1169
hob2 321001 0 0 0 0 794 1026 1138
mac1 330003 1198 1107 1129 1122 1133 1085 1153
chat 340001 1216 1074 1186 1179 1145 1102 1147
coco 350001 607 1035 1117 962 1041 934 1033
dgar 360001 1075 940 986 1002 941 0 890
algo 400003 F 1234 1140 1225 1241 1180 1139 1200
stjo 405003 1261 1149 1222 1233 1177 1159 1182
wes2 408001 1281 1184 0 0 0 0 0
nlib 409001 1230 1139 1251 1264 1211 1094 1202
gol2 410101 F 1282 1082 1282 1258 1178 1173 1237
jplm 415002 1246 1129 1234 1241 1191 1115 1179
mdo1 418001 1246 1111 1254 1204 1227 1160 1195
fair 420002 F 1196 1122 1237 1206 1179 1125 1186
yell 470004 F 1197 1196 1184 1082 1241 1150 1148
drao 475003 1276 1161 1250 1277 1212 1172 1221
rcm6 483001 1248 1161 1214 1227 1193 1152 1190
brmu 485001 1263 1155 1209 1240 1159 1140 1176
thu1 490001 1537 1419 1518 1515 1466 1421 1487
sant 500002 F 0 780 608 0 766 919 707
fort 520001 1120 0 1148 1127 975 970 0
bogt 540001 1147 1054 845 1104 1114 732 0
braz 550001 1211 1077 1226 1208 1156 1093 1138
asc1 570002 1145 1059 1093 1083 1063 998 1021
hart 600002 F 1217 1168 1243 1231 1156 1085 1171
mas1 610101 1214 1141 1180 1140 1143 1104 1137
mali 630001 0 1119 0 0 0 0 0
bahr 650001 1308 1119 1296 1220 1192 1145 1202
kokb 700002 F 604 570 0 686 674 0 868
tahi 712001 1196 0 0 0 1150 1095 1118
guam 730001 1132 1083 1109 1078 0 1020 1104
kwj1 740001 1102 1032 1131 1084 1109 989 1024
mcm4 800201 1221 1185 1034 0 668 1125 1183
dav1 810001 1107 1033 1159 1119 1042 951 941
cas1 820001 1145 987 1192 1072 1028 1043 1081
ohig 830001 1062 950 1079 1014 1004 985 993
kerg 850001 1223 1110 1238 1213 1170 1104 1150
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 138 139 140 141 142 143 144
------------------------------------------
1 2485 2576 2327 2293 2381 2567 2576
2 2519 2444 2274 2242 2389 2519 2369
3 2319 2345 2230 2207 2274 2409 2439
4 2384 2444 2186 2130 2283 2444 2338
5 2352 2359 2192 2166 2239 2338 2389
6 2287 0 1963 2112 2278 2404 2225
7 2612 2624 2377 2384 2546 2648 2519
9 2428 2428 2243 2200 2323 2431 2537
10 2502 2486 2253 2282 2389 2527 2451
14 2374 2413 2210 2119 2203 2410 2322
15 2320 2269 2202 2220 2295 2368 2408
16 2254 2349 2217 2234 2283 2418 2353
17 2383 2291 2373 2193 2399 2331 2432
18 2292 2354 2130 2077 2169 2350 2381
19 2445 2352 2379 2232 2223 2409 2364
21 2570 2520 2276 2315 2365 2529 2495
22 2387 2391 2317 2167 2194 2410 2303
23 2628 2542 2408 2353 2520 2667 2478
24 2516 2494 2319 2329 2463 2588 2481
25 2407 2445 2294 2126 2350 2485 2395
26 2405 2418 2320 2141 2384 2512 2428
27 2405 2352 2195 2253 2301 2360 2294
29 2512 0 2445 1421 0 0 0
30 2381 2422 2299 2134 2302 0 2368
31 2515 2452 2211 2264 2344 2520 2456
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 138 to 144
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 .2 1.0 1.6 4000 FIXED UUUUUUU
ASC1 21.0 4.4 8.8 5700 NNNNNNN
BAHR 9.2 2.6 9.9 6500 NNNNNNN
BISH 12.9 3.3 4.2 2399 NNNN.NN
BOGT 27.3 4.6 7.2 5400 NNNNNN.
BRAZ 7.9 7.3 15.6 5500 NNNNNNN
BRMU 15.6 4.2 3.9 4850 NNNNNNN
CAS1 6.9 5.0 5.2 8200 NNNNNNN
CHAT 9.0 3.5 5.8 3400 NNNNNNN
COCO 10.3 2.9 13.8 3500 NNNNNNN
DAV1 13.2 3.0 8.1 8100 NNNNNNN
DGAR 24.1 2.6 7.2 3600 NNNNN.N
DRAO 8.1 1.0 3.4 4750 NNNNNNN
FAIR .7 1.3 1.0 4200 FIXED UUUUUUU
FORT 13.3 4.8 16.7 5200 N.NNNN.
GOL2 .3 .4 1.1 4101 NNNNNNN
GUAM 23.4 3.6 12.2 7300 NNNN.NN
HART 1.7 2.5 .9 6000 FIXED UUUUUUU
HOB2 6.1 .2 1.1 3210 ....NNN
IISC 14.6 3.8 6.4 2700 NNNNNNN
IRKT 6.8 3.7 7.3 2800 NNNNNNN
JPLM 3.5 1.9 5.0 4150 NNNNNNN
KERG 15.9 4.8 8.9 8500 NNNNNNN
KIT3 11.0 3.4 6.6 2351 NNNNNNN
KOKB .8 1.6 .6 7000 FIXED UU.UU.U
KOSG .5 2.9 .8 1100 FIXED UUUUUUU
KWJ1 24.9 4.6 7.6 7400 NNNNNNN
LHAS 6.5 3.4 6.3 2400 NNNNNNN
MAC1 15.5 4.1 2.8 3300 NNNNNNN
MADR .3 .5 .9 1200 FIXED ...U.N.
MALI .0 .0 .0 6300 .N.....
MAS1 8.8 3.6 10.5 6101 FIXED NNNNUNN
MATE 6.6 3.9 6.1 1300 FIXED NNNNUNN
MCM4 8.4 6.9 3.5 8002 NNN.NNN
MDO1 10.1 1.8 5.4 4180 NNNNNNN
METS 4.5 4.1 5.1 1800 NNNNNNN
NLIB 7.7 .7 3.4 4090 NNNNNNN
NYAL 8.1 3.4 4.6 1400 NNNNNNN
OBER 5.5 4.5 7.0 1610 NNNNNNN
OHIG 14.4 8.0 15.7 8300 NNNNNNN
ONSA 6.5 4.4 5.5 1050 NNNNNNN
POTS 4.1 4.2 6.5 1650 NNNNNNN
RCM6 15.6 3.8 7.3 4830 NNNNNNN
SANT 1.4 2.0 .7 5000 FIXED .UU.UUU
STJO 5.7 1.8 4.1 4050 NNNNNNN
TAHI 15.1 3.0 14.9 7120 N...NNN
TAIW 11.8 6.0 12.0 2200 NNNNNNN
THU1 9.7 2.5 3.2 4900 NNNNNNN
TIDB 1.0 .4 .5 3050 FIXED UUUUUUU
TSKB 10.8 4.0 7.4 2050 NNNNNNN
USUD 8.4 3.2 8.4 2000 NNNNNNN
WES2 1.5 .8 .5 4080 NN.....
WTZR .6 3.3 .7 1601 NN..NNN
YAR1 1.2 .3 .6 3100 FIXED UUUUUUU
YELL .3 .8 1.7 4700 FIXED UUUUUUU
ZWEN .1 .6 2.1 1900 .....NN
--------------------------------------------------------------------------------
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 ASC1 BAHR BISH BOGT BRAZ BRMU CAS1 CHAT COCO DAV1 DGAR DRAO FAIR FORT GOL2 GUAM HART HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KWJ1 LHAS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER OHIG 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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