[IGSREPORT-4422] Wk 0935 GFZ Analysis Report
G.
G.
Wed Dec 17 06:45:17 PST 1997
******************************************************************************
IGS Electronic Report Wed Dec 17 6:45:17 PST 1997 Message Number 4422
******************************************************************************
Author: G. Gendt
Subject: Wk 0935 GFZ Analysis Report
Subject: Wk 0935 GFZ Analysis Report
******************************************************************************
GFZ ANALYSIS REPORT GPS-WEEK 0935 (DAYS 341-347, DATES 07-12-97 TO 13-12-97)
******************************************************************************
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:
______________________________________________________________________________
gfz09357.sum this text file
gfz09357.erp Earth rotation parameters
gfz09357.snx Weekly SINEX File
gfz0935[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0935 DAYS 340 - 347
_______________________________________________________________________________
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"
50788.500 16534 21276 -30739918 1652 2 2 3 3 59 16 25 -250 -201 4 4
50789.500 16300 21093 -30741635 1781 2 2 3 3 55 16 25 -223 -204 4 4
50790.500 16071 20920 -30743456 1861 2 2 3 3 55 16 26 -261 -172 4 4
50791.500 15839 20752 -30745324 1876 2 2 3 3 56 16 27 -213 -163 4 4
50792.500 15654 20580 -30747190 1856 2 2 3 3 54 16 27 -157 -182 4 4
50793.500 15494 20417 -30749054 1871 2 2 3 3 54 16 27 -147 -146 4 4
50794.500 15341 20282 -30750913 1847 2 2 3 3 54 16 27 -136 -133 4 4
50795.500 15129 20154 -30752728 1783 2 2 3 3 55 16 27 -265 -141 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 341 342 343 344 345 346 347
-------------------------------------------------------
01 17 9 5 7 6 6 5
02 41 E 30 E 34 E 35 E 16 E 34 E 22 E
03 9 11 11 14 11 12 17
04 36 20 23 21 18 18 20
05 64 E 50 E 45 E 35 E 29 E 22 E 29 E
06 31 23 19 23 19 20 19
07 43 24 31 29 25 21 22
08 - - - 11 11 10 4
09 6 7 10 9 6 6 6
10 21 26 24 28 25 23 19
13 - - 8 14 9 10 13
14 24 17 19 16 215 18 15
15 29 12 15 11 10 14 11
16 20 15 20 21 - - 15
17 55 23 25 19 27 27 27
18 17 9 13 7 9 7 8
19 19 15 10 4 7 10 8
21 36 19 17 18 15 20 17
22 48 E 36 E 24 E 36 E 22 E 24 E 25 E
23 24 16 16 12 15 16 16
24 22 28 18 - - 19 18
25 13 10 11 9 12 8 13
26 17 7 6 11 6 9 5
27 14 15 11 6 8 8 9
29 8 9 8 8 6 7 8
30 57 E 32 E 30 E 38 E 28 E 30 E 23 E
31 22 10 17 14 13 15 16
MEAN 32 21 20 20 16 18 17
---------------------------------------------------
REMARKS: PNR24 deleted from sp3-file for day 344
modelling problems
PNR16 deleted from sp3-file for day 345
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# 341 342 343 344 345 346 347
----------------------------------------------------
onsa 105001 1212 1216 1153 1111 1169 1159 1219
kosg 110001 F 1247 1248 1258 1201 1186 1246 1248
wsrt 111001 1243 1274 1253 1192 1150 1220 1206
vill 125001 1218 1271 1354 1328 1233 1306 1304
mate 130002 1247 1299 1350 1319 1285 1363 1346
wtzr 160101 F 1196 1218 861 1236 1177 1271 1273
ober 161001 1163 1234 136 1254 1223 1252 1270
pots 165001 1185 1234 483 1238 1242 1299 1298
mets 180001 1168 1189 1209 1163 0 0 0
zwen 190001 1222 1261 1313 1247 1246 1297 1279
usud 200002 1198 1211 1286 1249 1252 0 1301
tskb 205001 1244 1247 1342 1279 1296 1329 1346
kit3 235101 1252 1292 1313 0 1302 1352 0
iisc 270002 1202 0 1189 0 1205 1212 1245
irkt 280001 1145 1227 1266 1173 1207 1282 1279
ntus 290001 950 1074 0 0 0 846 1124
tid2 305201 F 1284 1324 1322 1274 1243 1317 1272
yar2 310201 1201 0 1295 0 1288 1353 1305
hob2 321001 0 1030 1247 0 0 0 1217
mac1 330003 1175 1199 893 0 0 1214 1279
chat 340001 1151 1220 1274 1246 1230 1303 1273
coco 350001 970 1161 1249 1067 1177 1253 1058
dgar 360001 719 841 872 1058 1003 1115 1050
algo 400003 F 1183 1255 1302 1261 1258 1322 1311
stjo 405003 1254 1249 1272 1230 1258 1290 1321
wes2 408001 1146 1245 1301 1237 1232 1292 1289
nlib 409001 1217 1248 1315 1252 1276 1302 1300
gol2 410101 1246 1265 1322 0 1202 1322 1316
jplm 415002 1251 1293 1304 0 1290 1296 1310
mdo1 418001 1224 1233 0 1229 1267 1278 1301
fair 420002 F 1191 1248 1275 1176 1245 1244 1254
yell 470004 F 1253 1274 1413 1027 1091 1415 1365
drao 475003 1277 503 1269 1225 1239 1272 1239
rcm6 483001 1191 1180 1265 1202 1223 1228 1242
brmu 485001 1114 1119 1218 1172 1185 1240 1183
thu1 490001 1554 1599 1652 1600 1598 1661 1594
reyk 491001 1188 1193 1217 1176 1188 1200 1177
sant 500002 F 906 0 0 740 0 0 0
fort 520001 1047 1110 1063 1046 1066 1111 1194
areq 530002 1172 1218 1294 1272 1229 1280 1274
braz 550001 0 0 0 1093 0 1213 1191
lpgs 564301 914 1299 1336 1280 1224 1310 1318
asc1 570002 726 820 828 693 906 901 869
hark 600101 1235 1222 1256 1014 1228 1276 1271
mas1 610101 1178 987 1331 1185 1255 1339 1323
bahr 650001 1278 1318 1387 1185 1064 1062 1075
tahi 712001 0 0 0 0 0 0 1175
eisl 720001 1169 1272 1350 1032 1271 1357 1340
guam 730001 1019 1021 1218 1144 1141 1206 1208
kwj1 740001 1083 1093 0 1070 587 1164 1191
mcm4 800201 1168 1239 1232 1259 1220 1275 1246
cas1 820001 843 1092 1179 1030 1090 1165 1087
ohig 830001 1190 1138 1128 1055 1037 896 1061
kerg 850001 1136 1197 1234 1230 1239 1256 1256
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 341 342 343 344 345 346 347
------------------------------------------
1 2594 2474 2234 2147 2343 2392 2566
2 2448 2292 2158 2041 2245 2381 2445
3 2358 2345 2144 2167 2333 2453 2543
4 2532 2149 2156 2138 2238 2340 2316
5 2367 2178 2071 1963 2138 2215 2223
6 2453 2271 2210 2007 2229 2318 2492
7 2737 2636 2278 2292 2392 2513 2662
8 0 0 1841 1819 1942 1901 1984
9 2594 2500 2247 2264 2300 2412 2520
10 2565 2481 2305 2271 2300 2365 2453
13 0 2099 1886 1834 1968 2105 2135
14 2431 2339 2153 2112 2271 2449 2489
15 2563 2538 2275 2229 2386 2458 2581
16 2573 2470 2251 2169 0 2384 2527
17 2470 2209 2249 1989 2231 2257 2370
18 2442 2350 2220 2147 2238 2389 2376
19 2575 2421 2306 2224 2281 2486 2491
21 2350 2348 2252 2059 2192 2395 2505
22 2429 2236 2198 2072 2185 2270 2428
23 2526 2472 2264 2120 2346 2354 2441
24 2480 2495 2230 0 2223 2418 2375
25 2593 2441 2291 2254 2288 2414 2536
26 2558 2569 2408 2191 2342 2468 2520
27 2626 2493 2324 2309 2338 2487 2633
29 2588 2431 2342 2164 2300 2470 2553
30 2437 2299 2144 2110 2189 2240 2423
31 2358 2433 2301 2169 2261 2422 2484
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 341 to 347
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 .6 1.4 4000 FIXED UUUUUUU
AREQ 8.5 6.6 15.4 5300 NNNNNNN
ASC1 14.3 7.2 13.9 5700 NNNNNNN
BAHR 9.4 5.8 7.9 6500 NNNNNNN
BISH 6.3 5.7 6.9 2399 NNNNNNN
BRAZ 18.1 2.5 10.3 5500 ...N.NN
BRMU 5.6 2.2 4.7 4850 NNNNNNN
CAS1 4.9 8.2 3.9 8200 NNNNNNN
CHAT 13.3 3.2 5.7 3400 NNNNNNN
COCO 21.7 10.7 20.9 3500 NNNNNNN
DGAR 19.2 11.5 18.5 3600 NNNNNNN
DRAO 7.1 1.7 2.6 4750 NNNNNNN
EISL 15.9 11.4 5.6 7200 NNNNNNN
FAIR 1.8 1.0 .5 4200 FIXED UUUUUUU
FORT 17.8 7.6 12.4 5200 NNNNNNN
GOL2 9.9 3.1 4.6 4101 NNN.NNN
GUAM 10.8 3.3 9.0 7300 NNNNNNN
HARK 25.2 9.9 18.0 6001 NNNNNNN
HOB2 6.5 4.8 6.7 3210 .NN...N
IISC 11.2 3.3 12.5 2700 N.N.NNN
IRKT 6.2 5.4 4.2 2800 NNNNNNN
JPLM 16.4 4.0 3.1 4150 NNN.NNN
KERG 9.6 10.7 11.0 8500 NNNNNNN
KIT3 5.9 4.6 7.9 2351 NNN.NN.
KOSG 4.3 .7 1.1 1100 FIXED UUUUUUU
KSTU .9 4.5 4.3 2500 NN.....
KWJ1 19.6 3.9 13.2 7400 NN.NNNN
LPGS 5.1 8.2 15.1 5643 NNNNNNN
MAC1 8.1 3.8 3.7 3300 NNN..NN
MAS1 7.7 3.0 3.5 6101 FIXED NUNUNNU
MATE 3.6 2.4 4.1 1300 FIXED NUNUNNU
MCM4 12.5 6.1 5.7 8002 NNNNNNN
MDO1 15.4 3.2 3.4 4180 NN.NNNN
METS 3.6 1.7 3.5 1800 NNNN...
NLIB 7.6 1.6 3.1 4090 NNNNNNN
NTUS 7.5 13.1 9.8 2900 NN...NN
OBER 6.1 2.0 8.4 1610 NNNNNNN
OHIG 9.3 10.7 14.7 8300 NNNNNNN
ONSA 3.0 1.0 2.3 1050 NNNNNNN
POTS 3.5 .7 4.0 1650 NNNNNNN
RCM6 13.5 4.0 6.1 4830 NNNNNNN
REYK 8.3 3.1 5.2 4910 NNNNNNN
RIOG 13.4 10.7 13.3 5610 NNNNNNN
SANT 2.0 .8 3.0 5000 FIXED U..U...
STJO 4.6 2.6 4.3 4050 NNNNNNN
TAHI .0 .0 .0 7120 ......N
THU1 8.6 2.6 2.1 4900 NNNNNNN
TID2 .6 2.0 3.0 3052 FIXED UUUUUUU
TSKB 5.4 3.6 5.3 2050 NNNNNNN
USUD 11.8 6.3 9.7 2000 NNNNN.N
VILL 7.1 3.5 5.4 1250 NNNNNNN
WES2 6.1 1.6 3.6 4080 NNNNNNN
WSRT 4.8 1.8 1.7 1110 NNNNNNN
WTZR 4.4 .5 1.1 1601 NNNNNNN
YAR2 .9 .6 1.7 3102 FIXED U.U.UUU
YELL 2.1 .7 .9 4700 FIXED UUUUUUU
ZWEN 8.3 2.4 4.1 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 COCO DGAR DRAO EISL FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOSG KSTU KWJ1 LPGS MAC1 MAS1 MATE MCM4 MDO1 METS NLIB NTUS OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO TAHI THU1 TID2 TSKB USUD VILL WES2 WSRT WTZR YAR2 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
More information about the IGSREPORT
mailing list