[IGSREPORT-4531] Wk 0940 GFZ Analysis Report
G.
G.
Fri Jan 23 15:51:50 PST 1998
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IGS Electronic Report Fri Jan 23 15:51:50 PST 1998 Message Number 4531
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Author: G. Gendt
Subject: Wk 0940 GFZ Analysis Report
Subject: Wk 0940 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0940 (DAYS 011-017, DATES 11-01-98 TO 17-01-98)
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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:
______________________________________________________________________________
gfz09407.sum this text file
gfz09407.erp Earth rotation parameters
gfz09407.snx Weekly SINEX File
gfz0940[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0940 DAYS 010 - 017
_______________________________________________________________________________
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"
50823.500 7818 16869 -30798146 1620 2 2 3 3 59 16 27 -300 -51 4 4
50824.500 7500 16827 -30799785 1658 2 2 3 3 60 16 27 -353 -54 4 4
50825.500 7150 16786 -30801445 1662 2 2 3 3 59 16 27 -366 -35 4 4
50826.500 6844 16763 -30803140 1727 2 2 3 3 58 16 27 -280 -49 4 4
50827.500 6566 16757 -30804878 1751 2 2 3 3 59 16 27 -298 -18 4 4
50828.500 6260 16742 -30806627 1747 2 2 3 3 59 16 27 -361 -34 4 4
50829.500 5921 16738 -30808378 1755 2 2 3 3 59 16 27 -336 -13 4 4
50830.500 5601 16743 -30810106 1701 2 2 3 3 56 16 27 -332 -19 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 011 012 013 014 015 016 017
-------------------------------------------------------
01 11 13 11 11 8 16 16
02 16 16 13 14 12 15 15
03 30 E 33 E 31 E 37 E 34 E 32 E 37 E
04 15 20 16 15 16 20 17
05 12 9 11 9 10 9 8
06 23 E 30 E 31 E 36 E 34 E 37 E 40 E
07 32 E 24 E 26 E 26 E 29 E 29 E 28 E
08 6 6 5 5 5 5 5
09 2 6 3 3 5 3 4
10 31 E 31 E 30 E 26 E 24 E 30 E 22 E
13 14 16 13 16 16 17 17
14 - E 29 E 164 E - E - E 21 E 230 E
15 13 11 14 10 11 10 13
16 343 E 24 E 26 E 24 E 26 E 28 E 255 E
17 30 24 31 11 23 28 28
18 18 20 23 22 21 20 18
19 9 7 19 10 10 11 8
21 24 E 19 E 20 E 27 E 25 E 25 E 23 E
22 18 18 13 13 9 11 12
23 22 E 32 E 36 E 32 E 55 E 46 E 46 E
24 16 15 20 16 - - 12
25 8 10 6 8 10 4 5
26 8 13 10 5 9 6 8
27 6 5 11 7 5 6 7
29 11 9 12 7 10 10 10
30 22 17 15 20 14 16 15
31 19 E 19 E 17 E 19 E 22 E 19 E 23 E
MEAN 19 19 20 19 21 21 21
---------------------------------------------------
REMARKS: PNR14 deleted from sp3-file for day 014
modelling problems
PNR24 deleted from sp3-file for day 016
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# 011 012 013 014 015 016 017
----------------------------------------------------
onsa 105001 1046 1134 1201 1158 0 1196 1190
kosg 110001 F 1248 1216 1264 1201 1220 1249 1258
wsrt 111001 1265 1188 1270 1188 1197 1266 953
vill 125001 1257 1236 1214 1157 1196 1132 1171
mate 130002 1276 1275 1294 1175 1276 1304 1318
wtzr 160101 F 1251 1237 1185 1193 1207 1242 1123
ober 161001 1238 1231 1206 1166 1236 0 0
pots 165001 1276 1162 1255 1215 1227 1252 0
mets 180001 1203 1197 1208 1151 1148 1219 1204
zwen 190001 1267 1237 1247 1205 1223 1218 0
zeck 195001 1221 1222 1211 1163 1185 1218 1197
usud 200002 1279 1270 1201 1240 1212 1275 1242
tskb 205001 1327 1325 1338 1288 1269 1313 1323
kit3 235101 1320 1313 1320 1272 1249 1198 0
irkt 280001 1199 1198 1153 1158 1131 1203 1246
ntus 290001 1181 1107 1138 1002 1035 1056 744
tid2 305201 F 1382 1348 1338 1298 1320 1379 0
yar2 310201 0 0 1364 0 0 1366 1284
hob2 321001 1281 0 1271 0 1251 1154 0
mac1 330003 1113 0 1259 0 991 1238 1182
chat 340001 1299 1277 1316 1244 1224 1287 1289
coco 350001 1108 1057 1210 932 970 1011 1078
dgar 360001 1130 989 1023 1023 1085 1012 1056
algo 400003 F 1252 1228 1247 1194 1202 1302 1261
stjo 405003 757 1218 1078 1246 1250 1312 1294
wes2 408001 1275 1241 1244 1219 1195 1279 1247
nlib 409001 1281 1254 1272 1224 1168 1278 1257
gol2 410101 1312 1292 1338 1228 1263 1343 1323
jplm 415002 1297 1274 1307 1255 1241 1305 1306
mdo1 418001 1287 1278 1294 1245 992 1295 1306
fair 420002 F 1263 1246 1291 1234 1199 1273 1258
yell 470004 F 1319 1259 1354 1294 1311 1348 1351
drao 475003 1283 1264 1277 1243 1242 1275 1278
rcm6 483001 1253 1213 1213 1206 1143 1222 1235
brmu 485001 1230 1161 1195 1197 1126 1227 1219
thu1 490001 1609 1594 1570 1560 1534 1575 1591
reyk 491001 1161 1103 1145 1151 1152 1143 1178
sant 500002 F 619 0 884 1184 967 917 1064
kour 510002 1022 1015 1063 1003 1043 1043 921
fort 520001 0 1065 1173 1047 1028 1078 1163
areq 530002 1296 1287 1284 1233 1247 1278 1274
lpgs 564301 1354 1349 1357 1286 1300 0 0
asc1 570002 849 841 893 883 807 914 877
hark 600101 1260 1214 1236 1232 1195 1213 1214
mas1 610101 1312 1290 862 1213 788 855 1270
mali 630002 0 1276 0 949 1242 1190 1322
bahr 650001 1336 1337 1350 1281 1309 1350 1342
kokb 700002 F 1257 1254 1263 1228 1221 1286 1212
tahi 712001 0 1191 0 1156 763 803 1115
eisl 720001 1363 1227 1356 1061 1312 1306 1304
gala 725001 1151 1173 1113 1095 1068 1130 1109
guam 730001 1142 0 0 0 0 0 0
kwj1 740001 1116 1148 1097 1129 1087 1125 1078
mcm4 800201 1292 1258 1272 1198 1243 1244 1226
dav1 810001 0 0 0 0 764 914 0
cas1 820001 982 0 1172 1042 943 1067 1203
ohig 830001 1146 1062 989 868 944 851 940
kerg 850001 1306 0 1289 1247 1258 1290 1285
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 011 012 013 014 015 016 017
------------------------------------------
1 2529 2454 2683 2546 2669 2583 2333
2 2592 2463 2644 2579 2584 2562 2210
3 2346 2202 2338 2316 2347 2196 2063
4 2572 2501 2512 2578 2587 2516 2289
5 2485 2355 2619 2473 2638 2546 2228
6 2340 2234 2366 2312 2436 2275 1997
7 2566 2497 2655 2637 2646 2540 2165
8 2355 2337 2480 2462 2523 2477 2163
9 2599 2509 2579 2635 2694 2605 2306
10 2353 2315 2462 2415 2394 2359 2157
13 2161 1992 2138 2027 1945 2137 1809
14 2486 2314 2627 0 2582 2467 2046
15 2619 2502 2658 2625 2603 2584 2363
16 2267 2184 2331 2232 2408 2317 1969
17 2521 2333 2575 2461 2551 2519 2104
18 2472 2403 2663 2487 2659 2593 2212
19 2453 2376 2518 2554 2473 2569 2185
21 2398 2137 2206 2239 2358 2347 2056
22 2554 2441 2616 2590 2582 2562 2307
23 2452 2350 2404 2442 2543 2453 2019
24 2600 2446 2549 2566 0 2481 2279
25 2530 2520 2674 2658 2693 2603 2353
26 2690 2566 2766 2695 2791 2642 2339
27 2604 2486 2685 2643 2532 2537 2288
29 2535 1813 2647 2583 2598 2629 2268
30 2580 2443 2633 2574 2671 2599 2273
31 2509 2260 2563 2450 2396 2432 2100
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 11 to 17
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 .3 .3 4000 FIXED UUUUUUU
AREQ 11.4 2.8 10.5 5300 NNNNNNN
ASC1 12.7 5.1 12.1 5700 NNNNNNN
BAHR 5.6 7.4 4.0 6500 NNNNNNN
BISH 12.8 7.2 3.7 2399 NNNNN..
BRMU 6.4 2.5 5.8 4850 NNNNNNN
CAS1 21.1 9.5 8.9 8200 N.NNNNN
CHAT 12.3 7.5 6.1 3400 NNNNNNN
COCO 22.2 9.1 12.4 3500 NNNNNNN
DAV1 2.3 3.2 10.7 8100 ....NN.
DGAR 30.5 9.0 11.9 3600 NNNNNNN
DRAO 7.9 2.4 4.6 4750 NNNNNNN
EISL 8.5 3.1 9.1 7200 NNNNNNN
FAIR .2 .3 .2 4200 FIXED UUUUUUU
FORT 22.6 5.8 7.4 5200 .NNNNNN
GALA 7.4 5.3 10.1 7250 NNNNNNN
GOL2 2.8 .9 5.0 4101 FIXED NNNNNUN
GUAM .0 .0 .0 7300 N......
HARK 10.6 7.4 13.5 6001 NNNNNNN
HOB2 7.8 4.4 4.4 3210 N.N.NN.
IRKT 5.1 6.2 8.1 2800 NNNNNNN
JPLM 5.3 1.3 4.8 4150 NNNNNNN
KERG 11.7 3.6 15.7 8500 N.NNNNN
KIT3 6.0 9.2 4.4 2351 NNNNNN.
KOKB .5 .3 .5 7000 FIXED UUUUUUU
KOSG .1 .2 .3 1100 FIXED UUUUUUU
KOUR 22.8 3.4 9.4 5100 NNNNNNN
KWJ1 20.0 5.9 9.5 7400 NNNNNNN
LPGS 9.8 1.3 12.2 5643 NNNNN..
MAC1 15.5 9.7 3.3 3300 N.N.NNN
MALI 14.2 5.7 15.3 6300 .N.NNNN
MAS1 9.5 2.2 4.6 6101 NNNNNNN
MATE 7.7 1.9 2.5 1300 NNNNNNN
MCM4 12.6 8.9 6.2 8002 NNNNNNN
MDO1 7.1 2.4 5.4 4180 NNNNNNN
METS 7.4 2.0 2.5 1800 NNNNNNN
NLIB 5.6 1.3 5.9 4090 NNNNNNN
NTUS 23.5 8.7 27.4 2900 NNNNNNN
OBER 8.8 1.4 3.4 1610 NNNNN..
OHIG 2.6 5.2 10.0 8300 NNNNNNN
ONSA 10.7 1.9 1.6 1050 NNNN.NN
POTS 4.8 1.4 2.4 1650 NNNNNN.
RCM6 6.6 5.4 9.6 4830 NNNNNNN
REYK 11.9 1.3 3.7 4910 NNNNNNN
RIOG 5.9 3.8 7.9 5610 NNNNNN.
SANT .2 .3 .5 5000 FIXED U.UUUUU
STJO 5.4 1.5 9.7 4050 NNNNNNN
TAHI 12.0 6.7 10.8 7120 .N.NNNN
THU1 13.9 1.9 2.6 4900 NNNNNNN
TID2 .7 .9 .1 3052 FIXED UUUUUU.
TSKB 14.5 6.3 10.9 2050 NNNNNNN
USUD 25.3 4.0 9.7 2000 NNNNNNN
VILL 4.6 1.3 3.5 1250 NNNNNNN
WES2 12.8 1.0 5.4 4080 NNNNNNN
WSRT 8.0 1.3 1.7 1110 NNNNNNN
WTZR .1 .4 .3 1601 FIXED UUUUUUU
YAR2 .6 .8 .1 3102 FIXED ..U..UU
YELL .2 .3 .1 4700 FIXED UUUUUUU
ZECK 5.6 4.6 1.5 1950 NNNNNNN
ZWEN 6.9 4.3 2.2 1900 NNNNNN.
--------------------------------------------------------------------------------
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 BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR FORT GALA GOL2 GUAM HARK HOB2 IRKT JPLM KERG KIT3 KOKB KOSG KOUR KWJ1 LPGS MAC1 MALI 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 ZECK ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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