[IGSREPORT-3802] Wk 0907 GFZ Analysis Report
G.
G.
Thu Jun 5 02:00:09 PDT 1997
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IGS Electronic Report Thu Jun 5 2:00:09 PDT 1997 Message Number 3802
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Author: G. Gendt
Subject: Wk 0907 GFZ Analysis Report
Subject: Wk 0907 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0907 (DAYS 145-151, DATES 25-05-97 TO 31-05-97)
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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:
______________________________________________________________________________
gfz09077.sum this text file
gfz09077.erp Earth rotation parameters
gfz09077.snx Weekly SINEX File
gfz0907[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0907 DAYS 144 - 151
_______________________________________________________________________________
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"
50592.500 -10225 49427 -30412985 2147 2 2 3 3 55 16 24 226 247 4 4
50593.500 -9994 49657 -30415130 2143 2 2 3 3 54 16 24 236 218 4 4
50594.500 -9754 49867 -30417255 2106 2 2 3 3 54 16 24 254 220 4 5
50595.500 -9541 50105 -30419386 2156 2 2 3 3 53 16 25 226 195 4 5
50596.500 -9276 50295 -30421542 2157 2 2 3 3 52 16 25 279 208 4 5
50597.500 -9042 50491 -30423707 2172 2 2 3 3 53 16 25 191 181 4 5
50598.500 -8819 50682 -30425855 2123 2 2 3 3 53 16 25 239 184 4 5
50599.500 -8582 50895 -30427968 2104 2 2 3 3 52 16 25 229 214 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 145 146 147 148 149 150 151
-------------------------------------------------------
01 11 10 10 5 6 5 10
02 24 E 30 E 29 E 30 E 37 E 37 E 34 E
03 10 7 8 6 7 11 10
04 22 E 32 E 22 E 18 E 35 E 38 E 19 E
05 22 E 14 E 17 E 20 E 27 E 24 E 32 E
06 14 18 9 12 16 17 18
07 15 13 7 16 16 18 16
09 10 8 9 10 12 7 6
10 15 15 23 13 10 14 13
14 22 - - 15 22 16 16
15 35 E 25 E 21 E 28 E 28 E 20 E 12 E
16 17 17 23 21 20 18 15
17 30 E 25 E 32 E 25 E 38 E 30 E 26 E
18 10 8 27 97 19 9 10
19 - - 14 8 13 12 -
21 12 9 9 10 12 10 12
22 17 E 31 E 23 E 26 E 24 E 37 E 56 E
23 34 33 24 37 34 37 33
24 39 E 40 E 42 E 19 E 32 E 34 E 30 E
25 21 22 21 12 17 19 25
26 5 6 6 9 3 6 8
27 13 19 16 15 17 12 18
29 - - - - - 10 9
30 50 E 19 E 26 E 15 E 28 E 25 E 38 E
31 12 8 10 8 7 11 8
MEAN 23 21 21 27 22 22 23
---------------------------------------------------
REMARKS:(1) PNR14 deleted from sp3-file for day 146
modelling problems
PNR19 deleted from sp3-file for day 145,151
modelling problems
PNR29 deleted from sp3-file for day 145-147
no clocks in broadcast
PNR29 deleted from sp3-file for day 148
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# 145 146 147 148 149 150 151
----------------------------------------------------
onsa 105001 1168 1132 1170 1204 1199 1197 1181
kosg 110001 F 1171 1200 1220 1273 1236 1269 1237
mate 130002 1170 1150 1210 1265 1255 1269 1207
nyal 140001 1163 1141 1208 1258 1292 1285 1235
wtzr 160101 F 1182 1120 1226 1207 1264 1273 858
ober 161001 1143 1115 1154 1223 1193 1176 1192
pots 165001 1129 1116 1178 1212 1214 1226 1183
mets 180001 1124 1064 1133 1190 0 1177 1177
zwen 190001 951 0 0 1041 1026 0 0
usud 200002 1150 1166 1163 1210 1249 1244 1184
tskb 205001 1178 1181 1198 0 1269 1267 1221
taiw 220001 1164 1119 1185 0 1215 1201 1170
kit3 235101 771 771 787 875 876 873 821
lhas 240001 1119 0 1140 1253 1098 1240 0
iisc 270002 1071 1081 1142 1175 1202 1226 1142
irkt 280001 1162 1150 1186 1245 1225 1258 1210
tidb 305003 F 1119 1132 1130 1213 1145 1237 1204
yar1 310001 F 1108 1124 1148 1203 1250 1247 1200
hob2 321001 1086 601 1129 0 1094 1140 1118
mac1 330003 1077 1087 735 1158 1156 1136 1140
chat 340001 1082 1123 1148 1168 1196 1183 1140
coco 350001 973 885 916 1085 959 1037 990
dgar 360001 885 926 1078 976 1026 1054 1024
algo 400003 F 1127 1143 1200 1261 1264 1251 1193
stjo 405003 1161 1133 1194 1240 1255 1233 1184
wes2 408001 0 0 0 1229 1251 1251 1198
nlib 409001 1082 1155 1194 1230 1241 1229 1196
gol2 410101 F 1167 1131 1196 1224 1289 1272 1217
jplm 415002 1123 1117 1178 1252 1241 1233 1174
mdo1 418001 1136 1162 1204 1258 1275 1268 1166
fair 420002 F 1143 1102 1129 1194 1228 1225 1144
yell 470004 F 1065 1086 970 1232 1283 1178 705
drao 475003 1164 1129 1225 1283 1279 1276 1221
rcm6 483001 1141 1147 1196 0 1254 1253 1196
brmu 485001 1142 1127 1192 1221 1239 1231 1191
thu1 490001 1419 1419 1448 1532 1534 1545 1446
sant 500002 F 576 1067 1196 1268 1148 1119 822
fort 520001 985 999 1011 0 1121 1087 0
bogt 540001 719 1010 0 0 0 0 0
braz 550001 1087 1071 1144 1202 0 1165 1150
asc1 570002 962 1051 1003 1123 1126 1104 1086
hart 600002 1148 0 0 0 0 0 0
mas1 610101 1143 1079 1167 1192 1171 1178 1123
mali 630001 1117 0 0 0 0 1238 0
bahr 650001 1156 1177 1229 1246 1289 1264 1224
kokb 700002 F 880 0 749 726 982 0 0
tahi 712001 0 1154 1176 607 1163 0 0
guam 730001 1054 1062 1097 0 1130 1118 1094
kwj1 740001 0 916 1050 1082 1112 0 1020
mcm4 800201 1113 1137 1164 1223 1242 1129 1168
dav1 810001 912 993 690 1059 1110 1052 0
cas1 820001 941 970 651 986 1047 1095 1077
ohig 830001 1005 1002 931 937 934 1067 891
kerg 850001 1087 1110 1134 1192 1205 1215 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 145 146 147 148 149 150 151
------------------------------------------
1 2508 2436 2348 2235 2419 2347 2196
2 2512 2351 2399 2236 2455 2375 2195
3 2433 2206 2319 2199 2409 2290 2069
4 2348 2237 2297 1869 2150 2175 1945
5 2368 2253 2363 2107 2318 2173 2028
6 2296 2220 2235 2074 2221 2260 1966
7 2481 2477 2513 2345 2511 2464 2301
9 2457 2354 2386 2225 2407 2300 2182
10 2561 2389 2333 2069 2404 2387 2148
14 2414 0 2218 2172 2298 2152 2132
15 2385 2282 2287 2181 2365 2170 2096
16 2356 2327 2268 2115 2288 2202 2032
17 2415 2205 2309 2155 2403 2390 2162
18 2452 2255 2249 2066 2375 2193 2152
19 0 2388 2375 2088 2306 2387 0
21 2561 2189 2411 2336 2528 2474 2246
22 2353 2200 2235 2054 2265 2139 1944
23 2537 2420 1961 2080 2466 2406 2273
24 2462 2355 2434 2170 2462 2360 2042
25 2457 2370 2263 2215 2352 2342 2079
26 2453 2302 2394 2145 2432 2250 2211
27 2445 2336 2379 2128 2373 2423 2220
29 0 0 0 2176 2408 2361 2129
30 2295 2254 2219 2117 2210 2122 1994
31 2517 2274 2319 2089 2409 2349 2142
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 145 to 151
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 .4 1.9 2.7 4000 FIXED UUUUUUU
ASC1 9.9 8.4 12.1 5700 NNNNNNN
BAHR 14.0 5.7 12.5 6500 NNNNNNN
BISH 8.1 6.3 13.3 2399 NNNNN.N
BOGT 1.3 .0 2.8 5400 NN.....
BRAZ 20.0 6.3 8.9 5500 NNNN.NN
BRMU 8.1 3.8 3.5 4850 NNNNNNN
CAS1 25.0 7.4 5.7 8200 NNNNNNN
CHAT 19.1 5.2 6.9 3400 NNNNNNN
COCO 20.9 3.7 9.3 3500 NNNNNNN
DAV1 20.5 5.1 7.0 8100 NNNNNN.
DGAR 16.0 5.1 14.8 3600 NNNNNNN
DRAO 7.4 1.9 2.9 4750 NNNNNNN
FAIR .7 3.5 1.1 4200 FIXED UUUUUUU
FORT 19.2 8.4 6.6 5200 NNN.NN.
GOL2 .5 .8 1.6 4101 NNNNNNN
GUAM 13.4 3.8 12.3 7300 NNN.NNN
HART .0 .0 .0 6000 FIXED U......
HOB2 11.6 2.8 3.9 3210 NNN.NNN
IISC 9.9 8.2 18.1 2700 NNNNNNN
IRKT 8.4 5.9 13.5 2800 NNNNNNN
JPLM 5.7 1.7 1.5 4150 NNNNNNN
KERG 16.2 6.8 10.6 8500 NNNNNN.
KIT3 18.5 8.7 15.8 2351 NNNNNNN
KOKB .3 1.5 .6 7000 FIXED U.UUU..
KOSG .9 5.5 .6 1100 FIXED UUUUUUU
KWJ1 9.2 3.1 6.3 7400 .NNNN.N
LHAS 10.5 4.7 18.8 2400 N.NNNN.
MAC1 12.6 3.3 6.9 3300 NNNNNNN
MALI 5.1 6.6 7.9 6300 N....N.
MAS1 7.4 3.6 5.2 6101 FIXED NUUNUNN
MATE 6.4 5.3 3.0 1300 FIXED NUUNUNN
MCM4 13.1 5.7 4.6 8002 NNNNNNN
MDO1 8.1 1.0 4.7 4180 NNNNNNN
METS 7.1 6.2 2.3 1800 NNNN.NN
NLIB 5.4 3.5 4.0 4090 NNNNNNN
NYAL 15.7 6.5 3.2 1400 NNNNNNN
OBER 5.7 4.6 2.3 1610 NNNNNNN
OHIG 11.7 6.7 6.1 8300 NNNNNNN
ONSA 2.3 5.8 2.3 1050 NNNNNNN
POTS 3.0 5.4 2.7 1650 NNNNNNN
RCM6 8.4 3.0 4.4 4830 NNN.NNN
SANT 2.7 2.7 1.4 5000 FIXED UUUUUUU
STJO 3.1 5.4 3.9 4050 NNNNNNN
TAHI 14.9 4.4 17.7 7120 .NNNN..
TAIW 6.2 4.5 9.0 2200 NNN.NNN
THU1 10.5 2.8 4.4 4900 NNNNNNN
TIDB 1.8 .5 .7 3050 FIXED UUUUUUU
TSKB 8.9 3.2 4.7 2050 NNN.NNN
USUD 11.1 3.6 17.9 2000 NNNNNNN
WES2 3.3 2.4 2.2 4080 ...NNNN
WTZR 1.0 5.5 1.4 1601 NNNNNNN
YAR1 2.2 1.1 1.1 3100 FIXED UUUUUUU
YELL .7 1.3 3.0 4700 FIXED UUUUUUU
ZWEN 7.4 5.5 5.8 1900 N..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 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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