[IGSREPORT-4007] Wk 0916 GFZ Analysis Report
G.
G.
Wed Aug 6 03:57:09 PDT 1997
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IGS Electronic Report Wed Aug 6 3:57:09 PDT 1997 Message Number 4007
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Author: G. Gendt
Subject: Wk 0916 GFZ Analysis Report
Subject: Wk 0916 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0916 (DAYS 208-214, DATES 27-07-97 TO 02-08-97)
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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:
______________________________________________________________________________
gfz09167.sum this text file
gfz09167.erp Earth rotation parameters
gfz09167.snx Weekly SINEX File
gfz0916[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0916 DAYS 207 - 214
_______________________________________________________________________________
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"
50655.500 10955 52087 -30500883 1601 2 2 3 3 51 16 24 213 -117 4 4
50656.500 11182 51970 -30502475 1582 2 2 3 3 54 16 25 230 -111 4 4
50657.500 11400 51824 -30504055 1579 2 2 3 3 54 16 25 210 -168 4 4
50658.500 11650 51667 -30505613 1539 2 2 3 3 53 16 25 284 -143 4 4
50659.500 11927 51542 -30507142 1519 2 2 3 3 54 16 25 281 -68 4 4
50660.500 12206 51422 -30508659 1514 2 2 3 3 55 16 25 293 -160 4 4
50661.500 12526 51266 -30510176 1521 2 2 3 3 54 16 25 326 -98 4 4
50662.500 12833 51144 -30511694 1515 2 2 3 3 55 16 25 305 -144 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 208 209 210 211 212 213 214
-------------------------------------------------------
01 18 18 17 16 17 18 18
02 15 13 14 16 15 11 14
03 24 E 34 E 29 E 31 E 26 E 30 E 28 E
04 10 13 12 10 10 10 12
05 23 21 18 16 17 12 20
06 19 E 23 E 28 E 29 E 31 E 32 E 27 E
07 29 E 29 E 28 E - E - E 35 E 32 E
09 8 6 16 15 6 13 10
10 29 16 18 17 16 16 18
14 - E 14 E - - 14 11 17
15 6 6 7 7 5 9 9
16 - E - E 37 19 20 14 16
17 16 19 19 23 18 15 21
18 14 18 18 19 19 336 17
19 11 8 12 8 10 12 14
21 19 18 14 20 22 14 16
22 14 14 10 11 13 15 9
23 20 E 16 E 9 25 5 6 14
24 12 14 11 11 10 9 10
25 7 9 10 12 9 11 11
26 17 13 15 15 16 10 18
27 14 8 16 10 13 17 14
29 9 10 8 12 10 10 10
30 7 8 12 10 10 8 10
31 16 E 18 E 17 E 24 E 26 E 27 E 28 E
MEAN 17 17 18 17 16 17 18
---------------------------------------------------
REMARKS: PNR14 deleted from sp3-file for day 210
modelling problems
PNR16 deleted from sp3-file for day 208
modelling problems
PNR07 deleted from sp3-file for day 211
(manouvre)
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# 208 209 210 211 212 213 214
----------------------------------------------------
onsa 105001 1152 1209 1174 1144 1190 1178 1235
kosg 110001 F 1211 1262 1217 1186 1232 1257 1280
wsrt 111001 1215 1263 1186 1196 1222 1267 1267
mad2 120101 1209 1280 1154 1205 1218 1234 1254
mate 130002 1211 1276 1215 1226 1180 1262 1252
nyal 140001 1200 1273 1227 1242 1249 1212 1245
wtzr 160101 F 1212 1273 1219 1192 1208 1254 1231
ober 161001 1176 1229 1184 0 0 0 0
pots 165001 1149 1228 1184 1173 1184 1221 1221
mets 180001 798 1201 1173 1166 1181 1229 1212
zwen 190001 1019 984 988 939 904 924 968
usud 200002 1154 1217 1171 1143 1199 1197 1103
tskb 205001 1195 1261 1210 1203 1250 1248 1256
taiw 220001 0 1189 0 1103 1141 1131 1163
kit3 235101 852 879 843 829 872 877 879
iisc 270002 1143 1223 1171 0 689 1224 1198
irkt 280001 1146 1232 1162 1169 1182 1212 1144
tidb 305003 F 1125 1233 1161 1191 1193 1210 1150
yar1 310001 F 1167 1195 1197 1202 0 0 0
hob2 321001 1150 1123 1103 0 0 1114 1193
mac1 330003 584 895 760 800 938 0 1153
chat 340001 1148 1211 1167 1169 1227 1227 1227
coco 350001 0 0 0 0 0 1113 1093
dgar 360001 1013 1074 1117 1050 1138 1107 1092
algo 400003 F 1214 1169 1152 1165 1192 1186 1203
stjo 405003 1203 1247 1194 1205 1215 1248 1248
wes2 408001 1197 1245 1186 1163 1195 1211 1225
nlib 409001 1150 1239 1189 1183 1239 1243 1241
gol2 410101 F 1191 1241 1213 1183 1231 1231 1253
jplm 415002 1170 1240 1194 1198 1220 1226 1227
mdo1 418001 1140 1231 1173 1094 919 1233 1249
fair 420002 F 1159 1239 1188 846 1170 1214 1211
yell 470004 F 1175 1232 1191 1232 1191 1173 1252
drao 475003 1208 1260 1225 1220 1256 1279 1275
rcm6 483001 0 0 0 0 1211 1215 1216
brmu 485001 1160 1195 1159 1162 1168 1184 1207
thu1 490001 1467 1530 1475 1488 1519 1555 1521
sant 500002 F 0 1037 1196 1240 0 605 0
kour 510001 1057 1133 1085 0 1167 1065 0
fort 520001 1121 1143 1113 1157 1139 1106 1155
areq 530002 1153 1174 1144 1125 1205 1195 1162
braz 550001 1043 1088 1063 1050 1083 1074 0
asc1 570002 1041 1090 1097 1078 1109 1118 1139
hark 600101 1204 1243 1186 1170 1209 1241 1266
mas1 610101 1110 1179 1138 1118 1124 1179 1199
mali 630001 1152 1208 1178 1211 1252 1226 1223
bahr 650001 1241 1283 1234 1210 1273 1282 1298
kokb 700002 F 683 686 687 608 757 974 840
tahi 712001 1141 1220 1163 1163 1221 1217 0
guam 730001 1046 0 0 0 0 1158 1056
kwj1 740001 988 1108 1059 1046 1064 1078 1073
mcm4 800201 1188 1211 1199 1180 1237 1239 1244
dav1 810001 1119 0 641 520 1002 1028 1086
cas1 820001 1160 593 1004 903 1134 1138 1089
kerg 850001 1139 1205 1206 1185 1223 1152 1165
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 208 209 210 211 212 213 214
------------------------------------------
1 2444 2484 2491 2287 2398 2615 2466
2 2469 2474 2510 2348 2369 2466 2378
3 2514 2448 2393 2238 2285 2440 2313
4 2583 2539 2473 2410 2344 2514 2388
5 2367 2293 2369 2263 2162 2416 2335
6 2212 2264 2391 2116 2110 2313 2182
7 2423 2377 2398 0 2278 2517 2418
9 2488 2441 2429 2286 2277 2535 2394
10 2468 2419 2481 2231 2339 2528 2433
14 2207 2420 0 2311 2294 2374 2322
15 2287 2428 2443 2375 2440 2562 2399
16 0 2269 2395 2287 2216 2485 2363
17 2411 2452 2527 2195 2319 2519 2462
18 2493 2545 2464 2323 2365 2376 2321
19 2496 2527 2485 2328 2453 2520 2378
21 2599 2550 2573 2270 2353 2515 2428
22 2472 2470 2485 2306 2369 2654 2465
23 2509 2537 2638 2317 2434 2700 2459
24 2546 2504 2493 2339 2382 2583 2498
25 2324 2368 2513 2335 2420 2496 2354
26 2436 2490 2444 2188 1686 2050 2172
27 2544 2479 2495 2240 2415 2467 2351
29 2456 2563 2481 2337 2462 2651 2471
30 2381 2325 2412 2227 2203 2444 2280
31 2366 2446 2352 2267 2373 2499 2394
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 208 to 214
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 2.5 2.4 4000 FIXED UUUUUUU
AREQ 4.3 5.0 16.7 5300 NNNNNNN
ASC1 17.5 4.5 12.8 5700 NNNNNNN
BAHR 15.3 3.4 4.6 6500 NNNNNNN
BISH 4.4 5.9 4.1 2399 NNNNNNN
BRAZ 10.9 6.3 16.0 5500 NNNNNN.
BRMU 7.4 4.9 7.5 4850 NNNNNNN
CAS1 12.9 10.3 7.0 8200 NNNNNNN
CHAT 10.6 5.2 6.9 3400 NNNNNNN
COCO 17.9 4.4 33.8 3500 .....NN
DAV1 8.7 6.2 11.1 8100 N.NNNNN
DGAR 12.3 7.4 21.3 3600 NNNNNNN
DRAO 8.5 1.7 3.5 4750 NNNNNNN
FAIR 1.5 3.3 1.7 4200 FIXED UUUUUUU
FORT 17.8 6.1 5.8 5200 NNNNNNN
GOL2 .2 .4 1.5 4101 NNNNNNN
GUAM 18.5 2.7 13.6 7300 N....NN
HARK 12.4 4.9 11.7 6001 NNNNNNN
HOB2 5.9 4.0 5.6 3210 NNN..NN
IISC 18.5 9.6 9.5 2700 NNN.NNN
IRKT 4.7 5.5 6.4 2800 NNNNNNN
JPLM 5.5 1.9 2.4 4150 NNNNNNN
KERG 11.0 7.6 13.8 8500 NNNNNNN
KIT3 18.3 4.0 6.6 2351 NNNNNNN
KOKB 1.0 1.1 2.4 7000 FIXED UUUUUUU
KOSG 1.5 7.1 2.3 1100 FIXED UUUUUUU
KOUR 20.5 4.5 5.7 5100 NNN.NN.
KWJ1 23.5 4.9 8.3 7400 NNNNNNN
MAC1 11.8 2.6 8.4 3300 NNNNN.N
MAD2 14.8 8.0 6.8 1201 NNNNNNN
MALI 21.4 4.3 10.5 6300 NNNNNNN
MAS1 4.3 5.2 3.6 6101 FIXED UNNNUUU
MATE 7.7 5.2 2.8 1300 FIXED UNNNUUU
MCM4 10.0 4.4 10.7 8002 NNNNNNN
MDO1 6.0 2.1 8.0 4180 NNNNNNN
METS 5.9 5.6 5.4 1800 NNNNNNN
NLIB 5.7 1.8 8.1 4090 NNNNNNN
NYAL 11.9 6.6 5.1 1400 NNNNNNN
OBER 8.3 5.0 5.3 1610 NNN....
ONSA 7.0 6.8 3.0 1050 NNNNNNN
POTS 6.3 6.0 2.8 1650 NNNNNNN
RCM6 15.7 2.5 6.6 4830 ....NNN
SANT 3.0 .8 2.9 5000 FIXED .UUU.U.
STJO 6.0 3.9 7.3 4050 NNNNNNN
TAHI 11.4 7.1 8.4 7120 NNNNNN.
TAIW 18.3 10.3 6.2 2200 FIXED .N.NUUU
THU1 11.4 4.0 5.5 4900 NNNNNNN
TIDB 4.3 .7 2.5 3050 FIXED UUUUUUU
TSKB 7.4 4.1 7.6 2050 NNNNNNN
USUD 11.5 5.3 7.6 2000 NNNNNNN
WES2 8.3 3.5 5.0 4080 NNNNNNN
WSRT 9.7 7.3 2.5 1110 NNNNNNN
WTZR 1.6 6.9 2.6 1601 NNNNNNN
YAR1 3.2 1.3 .5 3100 FIXED UUUU...
YELL 1.2 1.6 3.0 4700 FIXED UUUUUUU
ZWEN 8.3 3.5 7.2 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 DAV1 DGAR DRAO FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KOUR KWJ1 MAC1 MAD2 MALI MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER ONSA POTS RCM6 SANT STJO TAHI TAIW THU1 TIDB TSKB USUD WES2 WSRT WTZR YAR1 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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