[IGSREPORT-2988] Wk 0870 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Sep 20 02:14:29 PDT 1996
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IGS Electronic Report Fri Sep 20 2:14:29 PDT 1996 Message Number 2988
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0870 GFZ Analysis Report
Subject: Wk 0870 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0870 (DAYS 252-258, DATES 08-09-96 TO 14-09-96)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, 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:
______________________________________________________________________________
gfz08707.sum this text file
gfz08707.erp Earth rotation parameters
gfz08707.snx Weekly SINEX File
gfz0870[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0870 DAYS 252 - 258
____________________________________________________________________________________________________
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"
50334.500 29353 31265 -29893156 1293 1 2 0 3 53 13 25 -61 -340 5 5
50335.500 29304 30903 -29894516 1333 1 2 0 4 48 13 25 -38 -381 4 4
50336.500 29270 30512 -29895916 1431 1 2 0 4 49 13 25 -27 -399 4 4
50337.500 29236 30149 -29897401 1561 1 2 0 4 46 13 23 -41 -326 4 4
50338.500 29156 29801 -29899005 1709 1 2 0 4 48 13 25 -116 -368 4 4
50339.500 29029 29440 -29900604 1708 1 2 0 4 49 13 24 -136 -354 4 4
50340.500 28888 29061 -29902220 1740 2 2 0 4 51 13 25 -144 -401 5 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 252 253 254 255 256 257 258
-------------------------------------------------------
01 65 E 43 E 54 E 48 E 74 E 83 E 105 E
02 25 31 40 37 36 41 50
03 47 E 32 E 39 E 41 E 38 E 49 E 37 E
04 24 25 28 16 24 25 25
05 16 23 19 26 18 21 25
06 55 E 56 E 56 E 61 E 32 E 49 E 35 E
07 57 E 51 E 54 E 46 E 42 E 36 E 53 E
09 38 37 20 24 37 26 19
10 22 11 13 17 14 18 18
14 26 15 218 32 21 13 16
15 20 13 30 20 21 21 24
16 806 12 12 15 15 - -
17 19 54 23 43 29 31 18
18 75 E 78 E 310 E - E - E 53 E 67 E
19 81 129 86 - - 44 85
21 43 54 42 58 44 47 46
22 22 19 18 17 23 22 22
23 122 65 110 69 70 36 95
24 35 16 13 18 20 25 25
25 22 26 31 15 41 35 39
26 37 E 41 E 25 E 29 E 29 E 39 E 29 E
27 36 60 65 51 42 47 71
28 28 E 65 E 33 E 31 E 54 E 52 E 33 E
29 33 E 19 E 32 E 27 E 34 E 25 E 39 E
31 76 E 65 E 47 E 38 E 60 E 41 E 53 E
MEAN 44 43 45 37 39 40 50
---------------------------------------------------
REMARKS:(1) PNR18 deleted from sp3-file for day 255
modelling problems
PNR19 deleted from sp3-file for day 255
modelling problems
PNR16 deleted from sp3-file for day 257
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# 252 253 254 255 256 257 258
----------------------------------------------------
onsa 105001 1212 969 1210 1105 0 1135 1197
kosg 110001 F 1253 1251 1259 1139 1258 1208 1192
madr 120001 F 1191 983 1155 1113 1222 1164 1056
mate 130001 1269 1278 1270 1156 1256 1222 1264
nyal 140001 1234 1247 940 838 1133 1120 1202
trom 150001 F 1227 0 0 0 0 807 1230
wtzr 160101 F 1149 1150 1164 1077 1162 1127 1127
pots 165001 1215 1229 1230 1105 1204 1172 1201
mets 180001 1220 1209 1222 1157 1214 1192 1242
zwen 190001 1128 1128 1139 1035 1133 1087 1131
usud 200002 1177 1203 1213 1161 1183 1142 1204
tskb 205001 1216 1210 1232 1171 1232 1199 1239
taiw 220001 813 1211 1175 1126 1181 1145 1215
kit3 235101 1243 1250 1258 1133 1226 1197 1249
iisc 270002 972 0 0 1140 1176 0 0
irkt 280001 1217 1239 1221 1160 1197 1160 1180
tidb 305003 F 988 1241 1223 1154 1079 1191 1220
yar1 310001 F 1189 0 1210 1089 1219 1169 1205
hob2 321001 1142 1207 1217 1037 1099 1149 1216
mac1 330003 1136 0 1146 0 0 0 0
chat 340001 1184 1220 1205 1110 1223 1153 1203
coco 350001 1165 1084 1185 1041 1158 1071 1167
algo 400003 F 1200 1160 1223 1126 1240 1170 1195
stjo 405003 1223 1228 1232 1010 0 1138 1168
wes2 408001 1175 1188 1214 1108 1197 1146 1177
nlib 409001 1208 1230 1241 1164 1233 1193 1237
gol2 410101 F 1189 1244 1235 1175 1251 1223 1244
jplm 415002 1193 1078 835 0 239 331 431
mdo1 418001 1203 1198 1127 1161 1223 1180 1212
fair 420002 F 1230 1244 1179 0 1165 1086 1208
yell 470004 F 1208 1184 1170 1036 1169 1134 1188
drao 475003 1266 1273 1267 1160 1281 1219 1277
rcm5 482001 1240 671 0 0 1216 1157 1235
brmu 485001 1215 1132 0 1166 1223 0 0
thu1 490001 1539 1541 1542 1415 1542 1485 1538
sant 500002 F 1273 1265 916 0 1261 1231 1254
kour 510001 0 0 0 0 0 0 1122
fort 520001 1123 963 1177 1068 1114 1060 1209
areq 530002 1119 1180 1193 1121 1187 1129 1154
braz 550001 1184 0 664 888 1205 1161 1215
lpgs 564301 1228 1228 1238 1095 1235 1189 1227
asc1 570002 1089 1127 1049 1069 1077 988 999
hart 600002 F 1293 1261 1286 1175 824 1052 1130
mas1 610101 1209 1184 1211 1094 1226 1152 963
kokb 700002 F 1205 1121 1248 1097 1213 1119 1226
eisl 720001 1189 1203 1184 1054 1166 1116 1171
guam 730001 1219 1214 1228 1213 1207 0 1196
kwj1 740001 984 1037 1070 1085 1137 983 1071
mcm4 800201 1216 1264 1255 1222 1193 1240 1220
dav1 810001 1152 1054 1065 1026 1021 1085 1111
cas1 820001 1238 1194 1202 983 1117 1090 1052
kerg 850001 1177 1193 1202 1089 0 1116 1189
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 252 253 254 255 256 257 258
------------------------------------------
1 2541 2297 2264 2162 2308 2332 2363
2 2517 2229 2276 2271 2232 2401 2382
3 2493 2153 2269 2127 2236 2195 2317
4 2501 2401 2340 2264 2226 2244 2446
5 2659 2371 2376 2327 2309 2353 2425
6 2424 2102 2217 2043 2080 2225 2238
7 2430 2289 2273 2135 2163 2355 2330
9 2636 2279 2389 2277 2367 2331 2309
10 2365 2171 2120 2116 2142 2061 2323
14 2623 2339 2404 2228 2306 2405 2538
15 2520 2277 2423 2302 2325 2360 2539
16 2608 2343 2377 2292 2199 0 2504
17 2577 2246 2384 2236 2199 2274 2433
18 2340 2085 2254 0 2126 2255 2394
19 2497 2275 2308 0 2304 2361 2436
21 2624 2305 2276 2188 2370 2242 2333
22 2506 2239 2360 2199 2205 2245 2305
23 2593 2236 2259 2196 2289 2303 2416
24 2532 2361 2286 2262 2174 2287 2402
25 2673 2394 2426 2336 2426 2484 2611
26 2403 2286 2241 2208 2268 2323 2374
27 2566 2249 2345 2262 2304 2426 2497
28 2382 2131 2216 2058 2187 2237 2321
29 2498 2150 2385 2254 2291 2324 2434
31 2501 2356 2330 2225 2166 2319 2388
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 252 to 258
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 2.5 1.3 1.9 4000 FIXED UUUUUUU
AREQ 10.9 4.1 8.6 5300 NNNNNNN
ASC1 11.1 5.3 8.8 5700 NNNNNNN
BISH 7.8 3.4 4.2 2399 NNN.NNN
BRAZ 12.0 6.9 4.8 5500 N.NNNNN
BRMU 12.6 4.3 2.7 4850 NN.NN..
CAS1 14.0 4.7 4.0 8200 NNNNNNN
CHAT 12.5 3.0 5.2 3400 NNNNNNN
COCO 26.3 4.4 6.6 3500 NNNNNNN
DAV1 14.1 4.3 7.5 8100 NNNNNNN
DRAO 8.5 3.5 3.9 4750 NNNNNNN
EISL 8.2 3.9 7.3 7200 NNNNNNN
FAIR 2.7 .9 1.7 4200 FIXED UUU.UUU
FORT 8.9 6.9 7.3 5200 NNNNNNN
GOL2 2.6 .8 1.8 4101 NNNNNNN
GUAM 14.8 5.5 9.5 7300 NNNNN.N
HART 1.1 .8 1.8 6000 FIXED UUUUUUU
HOB2 9.8 1.9 4.1 3210 NNNNNNN
IISC 2.2 1.3 11.1 2700 N..NN..
IRKT 7.2 3.7 4.5 2800 NNNNNNN
JPLM 12.1 3.1 6.1 4150 NNN.NNN
KERG 11.1 2.8 5.1 8500 NNNN.NN
KIT3 10.1 3.0 3.9 2351 NNNNNNN
KOKB 2.7 .6 1.2 7000 FIXED UUUUUUU
KOSG 2.0 1.8 .4 1100 FIXED UUUUUUU
KOUR .0 .0 .0 5100 ......N
KWJ1 16.6 7.1 11.1 7400 NNNNNNN
LPGS 16.1 4.5 3.6 5643 NNNNNNN
MAC1 4.4 4.1 5.5 3300 N.N....
MADR 1.8 1.9 .4 1200 FIXED UUUUUUU
MAS1 6.8 3.5 6.2 6101 FIXED NNNNNNU
MATE 14.9 2.6 3.2 1300 FIXED NNNNNNU
MCM4 17.2 3.6 4.8 8002 NNNNNNN
MDO1 10.2 3.0 4.8 4180 NNNNNNN
METS 4.3 1.7 2.2 1800 NNNNNNN
NLIB 14.3 2.4 1.4 4090 NNNNNNN
NYAL 9.4 3.5 3.0 1400 NNNNNNN
OBER 6.2 1.6 1.8 1610 NNNNNNN
ONSA 6.6 1.9 2.9 1050 NNNN.NN
POTS 7.0 1.7 2.1 1650 NNNNNNN
RCM5 10.2 2.1 6.2 4820 FIXED NN..NNU
SANT 1.9 2.2 1.2 5000 FIXED UUU.UUU
STJO 12.2 5.4 3.8 4050 NNNN.NN
TAIW 11.9 6.2 9.4 2200 FIXED NNNNNNU
THU1 11.1 2.5 3.4 4900 NNNNNNN
TIDB 1.8 1.0 .4 3050 FIXED UUUUUUU
TROM 3.0 2.2 .7 1500 FIXED U....UU
TSKB 10.8 5.4 8.3 2050 NNNNNNN
USUD 6.6 6.4 6.9 2000 NNNNNNN
WES2 8.4 3.2 5.3 4080 NNNNNNN
WTZR 1.9 1.6 .3 1601 NNNNNNN
YAR1 1.4 1.1 .6 3100 FIXED U.UUUUU
YELL 2.7 .5 1.9 4700 FIXED UUUUUUU
ZWEN 9.7 2.2 2.8 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 BISH BRAZ BRMU CAS1 CHAT COCO DAV1 DRAO EISL FAIR FORT GOL2 GUAM HART HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KOUR KWJ1 LPGS MAC1 MADR MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER ONSA POTS RCM5 SANT STJO TAIW THU1 TIDB TROM TSKB USUD WES2 WTZR YAR1 YELL ZWEN
[Mailed From: igs at gfz-potsdam.de (Thomas Mr. igs)]
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