[IGSREPORT-3741] Wk 0904 GFZ Analysis Report
G.Gendt
G.Gendt
Thu May 15 05:57:28 PDT 1997
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IGS Electronic Report Thu May 15 5:57:28 PDT 1997 Message Number 3741
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Author: G.Gendt, G. Dick, W. Soehne, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0904 GFZ Analysis Report
Subject: Wk 0904 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0904 (DAYS 124-130, DATES 04-05-97 TO 10-05-97)
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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:
______________________________________________________________________________
gfz09047.sum this text file
gfz09047.erp Earth rotation parameters
gfz09047.snx Weekly SINEX File
gfz0904[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0904 DAYS 124 - 130
_______________________________________________________________________________
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"
50571.500 -15762 43818 -30368187 2036 2 2 3 3 54 16 25 249 299 4 4
50572.500 -15490 44138 -30370236 2061 2 2 3 3 54 16 25 290 322 4 4
50573.500 -15194 44478 -30372322 2112 2 2 3 3 54 16 25 282 377 4 4
50574.500 -14913 44817 -30374486 2215 2 2 3 3 54 16 25 262 332 4 4
50575.500 -14653 45109 -30376711 2235 2 2 3 3 53 16 25 243 282 4 4
50576.500 -14383 45391 -30378949 2240 1 2 3 3 53 16 25 288 288 4 4
50577.500 -14073 45675 -30381214 2291 2 2 3 3 53 16 25 321 296 4 4
50578.500 -13766 45969 -30383498 2277 1 2 3 3 52 16 25 276 321 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 124 125 126 127 128 129 130
-------------------------------------------------------
01 17 12 8 11 12 9 13
02 12 10 11 11 14 15 14
03 13 16 15 11 11 11 8
04 26 E 28 E 30 E 33 E 37 E 39 E 44 E
05 14 16 17 17 19 12 19
06 13 13 8 9 9 11 14
07 7 11 9 8 10 9 10
09 21 E 23 23 11 16 19 18
10 16 14 18 18 12 12 8
14 18 17 11 14 19 21 18
15 29 E 23 E 23 E 31 E 28 E 28 E 27 E
16 72 15 13 13 18 15 10
17 28 E 24 E 21 E 29 E 26 E 22 E 28 E
18 10 12 12 9 13 10 10
19 28 26 23 15 23 21 25
21 10 10 9 13 17 11 15
22 16 16 14 15 12 16 18
23 6 14 11 6 11 9 9
24 28 E 26 E 31 E 30 E 33 E 28 E 38 E
25 32 27 25 27 22 19 19
26 11 5 11 7 7 7 4
27 23 26 24 21 18 25 28
29 21 20 18 15 18 22 16
30 16 16 17 15 18 16 23
31 13 12 11 11 9 9 10
MEAN 24 18 18 18 19 18 20
---------------------------------------------------
REMARKS:
CLOCK ESTIMATION: WTZR was used as time reference for day 124,125
ALGO was used as time reference for day 126-130
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 124 125 126 127 128 129 130
----------------------------------------------------
onsa 105001 1202 1193 1189 1145 1206 1236 805
kosg 110001 F 1228 1242 1248 1262 1277 1272 1276
madr 120002 F 1114 0 704 1046 0 1138 1110
mate 130002 1277 1258 1262 1227 1261 1256 1249
nyal 140001 1250 848 1248 1297 1333 1290 1261
wtzr 160101 F 1244 1224 1216 1225 1256 1247 1255
ober 161001 1206 1224 1201 1207 1208 1206 1192
pots 165001 1196 1199 1205 0 906 1199 1213
mets 180001 1179 1200 1216 1221 1219 1152 1175
usud 200002 1260 1248 1234 1208 1218 1231 1203
tskb 205001 1239 1254 1259 1247 1263 1268 1265
taiw 220001 1244 1229 1216 1239 1231 1224 1227
kit3 235101 878 873 833 863 869 0 857
lhas 240001 1212 1185 1053 1198 1215 1205 1210
iisc 270002 1140 1213 1079 1193 1238 1227 1220
irkt 280001 0 1215 1197 1253 1260 1231 1259
tidb 305003 F 1208 1205 741 1108 1217 725 1180
yar1 310001 F 1239 1176 1207 1214 1247 0 0
mac1 330003 1187 1163 704 1180 1192 1192 1190
chat 340001 1211 1207 1230 1233 1219 1212 1176
coco 350001 1061 1070 1075 1077 0 1115 972
dgar 360001 961 973 926 998 1031 0 1036
algo 400003 F 0 0 1154 1256 1241 1255 1229
stjo 405003 1227 1212 1230 1236 1244 1228 1240
wes2 408001 1270 1278 1269 1270 1249 1256 1281
nlib 409001 1246 1240 1259 1243 1247 1258 1242
gol2 410101 F 1239 1208 1298 1246 1224 1205 1241
jplm 415002 1251 1245 1216 1242 1226 1231 1237
mdo1 418001 1252 1245 786 1023 1243 1251 1260
fair 420002 F 1208 1210 1202 1221 1241 1225 1226
yell 470004 F 1205 1221 1122 1103 1166 990 1066
drao 475003 1278 1273 1280 1285 1284 1290 1289
rcm6 483001 1215 1239 1288 1286 1304 1277 1259
brmu 485001 1212 1206 1207 1215 1210 1247 1236
thu1 490001 1528 1537 1531 1532 1547 1546 1509
sant 500002 F 245 388 426 1226 1196 1145 1299
fort 520001 1186 1171 1081 0 1028 1134 1145
bogt 540001 310 692 1153 1171 1087 206 704
braz 550001 1236 1218 1207 1203 1224 1217 1217
asc1 570002 1124 1074 1095 1116 1125 1106 1110
hart 600002 F 1243 1181 1176 1237 1238 1223 1198
mas1 610101 1182 1174 1164 0 1107 1163 1207
mali 630001 1198 0 0 1227 1127 1217 1160
bahr 650001 1295 1284 1221 1290 1278 1312 1254
kokb 700002 F 729 699 862 567 852 615 822
tahi 712001 1120 1188 1187 830 845 1181 1177
guam 730001 1118 1123 1134 0 1103 1137 1122
kwj1 740001 0 1123 1122 1009 0 1100 1123
mcm4 800201 1259 1260 1192 1192 1217 1210 1215
dav1 810001 1032 1128 653 1079 1078 1121 1043
cas1 820001 1079 1110 643 1092 1054 1110 1158
ohig 830001 1076 1017 1018 1090 1123 1037 1124
kerg 850001 1197 1188 1160 1190 1204 1218 1190
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 124 125 126 127 128 129 130
------------------------------------------
1 2443 2384 2502 2381 2487 2437 2550
2 2398 2395 2359 2398 2358 2401 2433
3 2330 2222 2252 2092 2283 2206 2456
4 2266 2298 2220 2242 2374 2336 2383
5 2325 2376 2300 2326 2403 2357 2397
6 2308 2242 2168 2298 2285 2269 2316
7 2394 2513 2503 2387 2502 2503 2601
9 2312 2403 2455 2365 2368 2409 2429
10 2372 2309 2199 2331 2464 2397 2521
14 2225 2290 2237 2244 2330 2198 2403
15 2269 2299 2312 2226 2231 2219 2419
16 2255 2316 2175 2183 2267 2230 2430
17 2334 2339 2336 2296 2399 2243 2470
18 2256 2329 1611 1991 2171 2271 2439
19 2375 2420 2334 2297 2364 2283 2273
21 2411 2469 2460 2335 2463 2340 2473
22 2401 2373 2398 2342 2334 2420 2454
23 2510 2462 2477 2518 2447 2373 2492
24 2280 2318 2313 2407 2453 2378 2581
25 2373 2183 2377 2380 2434 2368 2397
26 2318 2301 2352 2233 2300 2360 2346
27 2386 2350 2256 2294 2261 2295 2297
29 2479 2497 2391 2296 2400 2380 2566
30 2324 2255 2259 2275 2373 2302 2361
31 2382 2438 2333 2181 2427 2362 2427
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 124 to 130
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 .3 .2 4000 FIXED ..UUUUU
ASC1 21.3 6.0 11.2 5700 NNNNNNN
BAHR 9.1 3.9 9.8 6500 NNNNNNN
BISH .0 1.9 3.3 2399 NN.....
BOGT 34.4 3.3 7.8 5400 NNNNNNN
BRAZ 8.9 4.4 6.7 5500 NNNNNNN
BRMU 8.1 2.4 5.5 4850 NNNNNNN
CAS1 5.8 5.8 4.4 8200 NNNNNNN
CHAT 10.3 3.9 5.2 3400 NNNNNNN
COCO 29.5 5.6 7.7 3500 NNNN.NN
DAV1 10.4 5.9 7.3 8100 NNNNNNN
DGAR 12.7 9.7 11.7 3600 NNNNN.N
DRAO 4.1 .8 3.2 4750 NNNNNNN
FAIR .2 .3 .2 4200 FIXED UUUUUUU
FORT 8.8 8.2 6.5 5200 NNN.NNN
GOL2 .2 .5 .2 4101 NNNNNNN
GUAM 21.1 3.6 6.1 7300 NNN.NNN
HART .3 .3 .2 6000 FIXED UUUUUUU
IISC 10.6 6.8 8.9 2700 NNNNNNN
IRKT 7.1 5.6 8.0 2800 .NNNNNN
JPLM 8.8 1.4 3.2 4150 NNNNNNN
KERG 7.3 5.7 10.5 8500 NNNNNNN
KIT3 28.8 6.8 8.5 2351 NNNNN.N
KOKB .7 .6 .6 7000 FIXED UUUUUUU
KOSG .2 .3 .5 1100 FIXED UUUUUUU
KWJ1 20.7 3.3 8.8 7400 .NNN.NN
LHAS 11.2 6.3 4.6 2400 NNNNNNN
MAC1 16.6 3.1 6.1 3300 NNNNNNN
MADR .2 .5 .7 1200 FIXED U.UN.UU
MALI 20.6 4.3 6.2 6300 N..NNNN
MAS1 9.9 3.6 7.1 6101 NNN.NNN
MATE 15.4 4.6 6.5 1300 NNNNNNN
MCM4 7.9 2.7 6.4 8002 NNNNNNN
MDO1 10.9 1.0 4.9 4180 NNNNNNN
METS 5.4 1.8 6.1 1800 NNNNNNN
NLIB 7.1 .8 4.4 4090 NNNNNNN
NYAL 8.2 3.9 3.0 1400 NNNNNNN
OBER 6.7 2.2 4.5 1610 NNNNNNN
OHIG 17.9 4.6 6.7 8300 NNNNNNN
ONSA 4.4 2.3 4.7 1050 NNNNNNN
POTS 7.2 2.1 5.0 1650 NNN.NNN
RCM6 10.3 1.9 8.8 4830 NNNNNNN
SANT .5 .6 .5 5000 FIXED UUUUUUU
STJO 7.3 1.1 6.3 4050 NNNNNNN
TAHI 34.1 5.3 8.2 7120 NNNNNNN
TAIW 8.2 7.1 8.5 2200 NNNNNNN
THU1 6.3 4.0 1.7 4900 NNNNNNN
TIDB .4 .7 .3 3050 FIXED UUUUUUU
TSKB 10.1 3.4 7.4 2050 NNNNNNN
USUD 19.7 3.6 10.1 2000 NNNNNNN
WES2 6.2 1.8 4.4 4080 NNNNNNN
WTZR .2 .4 .7 1601 NNNNNNN
YAR1 .5 .2 .6 3100 FIXED UUUUU..
YELL .2 .3 .1 4700 FIXED UUUUUUU
--------------------------------------------------------------------------------
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 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
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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