[IGSREPORT-4327] Wk 0930 GFZ Analysis Report
G.
G.
Thu Nov 13 05:03:27 PST 1997
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IGS Electronic Report Thu Nov 13 5:03:27 PST 1997 Message Number 4327
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Author: G. Gendt
Subject: Wk 0930 GFZ Analysis Report
Subject: Wk 0930 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0930 (DAYS 306-312, DATES 02-11-97 TO 08-11-97)
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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:
______________________________________________________________________________
gfz09307.sum this text file
gfz09307.erp Earth rotation parameters
gfz09307.snx Weekly SINEX File
gfz0930[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0930 DAYS 305 - 312
_______________________________________________________________________________
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"
50753.500 21780 29088 -30674025 2240 2 3 3 3 52 16 25 -34 -304 4 5
50754.500 21740 28857 -30676268 2245 2 2 3 3 57 16 25 -18 -213 4 4
50755.500 21713 28604 -30678526 2272 2 2 3 3 57 16 25 -90 -183 4 5
50756.500 21642 28390 -30680811 2298 2 2 3 3 54 16 25 -61 -218 4 5
50757.500 21584 28151 -30683128 2335 2 2 3 3 56 16 25 -73 -256 4 5
50758.500 21521 27932 -30685489 2387 2 3 3 3 56 16 25 -55 -217 5 5
50759.500 21468 27714 -30687859 2354 2 3 3 3 54 16 25 -75 -224 4 5
50760.500 21395 27484 -30690185 2298 2 3 3 3 53 16 25 -63 -241 4 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 306 307 308 309 310 311 312
-------------------------------------------------------
01 11 5 13 13 13 12 11
02 15 17 16 16 15 17 19
03 8 11 12 14 10 8 9
04 76 E 72 E 77 E 76 E 75 E 63 E 56 E
05 22 - - 15 18 17 17
06 17 14 21 20 20 16 13
07 15 13 12 13 13 14 16
09 17 13 13 10 14 11 11
10 5 3 8 10 7 10 9
14 7 9 7 13 - - 11
15 25 E 31 E 26 E 26 E 29 E 28 E 31 E
16 11 26 17 12 16 13 13
17 31 E 34 E 28 E 27 E 36 E 30 E 24 E
18 11 12 11 14 13 10 7
19 27 26 25 - - - 19
21 5 7 5 8 10 5 6
22 24 21 17 14 16 18 18
23 9 14 10 9 9 8 8
24 54 E 51 E 52 E 52 E 50 E 43 E 49 E
25 17 24 26 26 22 22 21
26 4 3 5 4 3 8 6
27 19 19 16 16 18 24 23
29 12 14 10 11 7 8 5
30 27 26 26 27 27 23 26
31 6 7 11 8 10 10 9
MEAN 25 25 25 24 25 22 21
---------------------------------------------------
REMARKS: PRN14 deleted from sp3-file for day 310
modelling problems
PRN05 deleted from sp3-file for day 307
(manouvre)
PRN19 deleted from sp3-file for day 309,310
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# 306 307 308 309 310 311 312
----------------------------------------------------
onsa 105001 1239 1197 1230 1193 1120 1236 1218
kosg 110001 F 1257 1205 1246 1159 1156 1250 1222
wsrt 111001 1273 1210 1222 1218 1147 1248 1235
mad2 120101 1076 1150 1012 907 1042 1016 1215
mate 130002 1243 1187 1233 1176 1133 1181 1246
wtzr 160101 F 0 1156 1229 1174 1130 1214 1211
ober 161001 1201 1139 1213 1132 1064 1216 1190
pots 165001 1213 1140 1204 1129 1096 1204 1186
mets 180001 1224 1103 1204 1174 1086 1168 1184
zwen 190001 1232 1167 1232 1155 1036 1187 1202
usud 200002 1185 1143 1197 1171 1127 1181 1191
tskb 205001 1218 1183 1228 1186 1141 1215 1220
taiw 220001 970 0 0 0 1011 996 1086
kit3 235101 0 1185 1247 0 1124 1243 1236
lhas 240001 1127 1143 1205 1089 1096 1165 1225
iisc 270002 1133 804 1081 1041 1021 1104 1153
irkt 280001 0 1009 0 1134 1062 1173 1162
ntus 290001 931 836 975 992 0 0 0
tid2 305201 F 1206 1193 1269 1211 1171 1281 1287
yar2 310201 0 1186 1246 0 0 0 0
hob2 321001 1180 1050 1194 871 1092 0 0
mac1 330003 1162 1085 1144 1089 1086 1079 1181
chat 340001 1206 1163 1205 1154 1129 1187 1244
coco 350001 1056 1002 1078 1005 955 1003 1087
dgar 360001 830 825 791 745 686 691 1009
algo 400003 F 1140 1201 1210 1176 1133 1178 1245
stjo 405003 1238 1196 1231 1191 1152 1196 1181
wes2 408001 1234 1165 1173 1197 1111 1198 1213
nlib 409001 1224 1171 1210 1149 1109 1203 1213
gol2 410101 1205 1184 1236 1159 1081 1211 1141
jplm 415002 1263 1191 1256 1190 1137 1211 1246
mdo1 418001 1238 1191 1230 1175 1115 1208 1226
fair 420002 F 1183 1176 1195 1156 1115 997 1218
yell 470004 F 1285 1240 1091 1062 1019 964 1279
drao 475003 1273 1204 1264 1194 1162 1262 1252
rcm6 483001 1203 1184 1187 1202 1146 1195 1254
brmu 485001 1180 1090 1136 1124 1046 1177 1125
reyk 491001 1188 1107 1159 1144 1127 1129 1189
sant 500002 F 781 0 0 648 0 0 0
kour 510002 1059 963 1110 1067 959 1124 1110
fort 520001 1070 1077 1106 990 968 1136 1073
areq 530002 1115 1101 1131 1124 1016 1100 1116
braz 550001 0 920 1073 935 912 0 1023
lpgs 564301 1221 1215 1243 1146 1116 1188 1166
asc1 570002 755 767 758 734 0 0 525
hark 600101 1255 0 0 0 0 0 0
mas1 610101 1203 1129 1159 1102 1069 1159 1197
mali 630002 0 986 912 668 937 719 1153
bahr 650001 1070 1242 1244 1146 1167 1265 1275
kokb 700002 F 0 0 0 0 0 776 738
guam 730001 1016 1029 996 1027 1031 1063 1067
kwj1 740001 1097 1013 0 1040 1045 1085 1049
mcm4 800201 1181 1133 1174 1175 1115 1130 1156
cas1 820001 1142 1119 1120 1039 1002 1107 1124
ohig 830001 0 0 0 0 1022 991 1066
kerg 850001 1218 0 0 0 0 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 306 307 308 309 310 311 312
------------------------------------------
1 2343 2545 2585 2572 2554 2343 2396
2 2268 2421 2412 2278 2288 2222 2523
3 2366 2519 2307 2352 2344 2158 2471
4 2182 2293 2173 2088 2279 2256 2367
5 2314 0 2414 2430 2355 2293 2475
6 2304 2439 2432 2250 2358 2175 2363
7 2435 2671 2421 2526 2537 2377 2626
9 2415 2483 2419 2491 2426 2316 2522
10 2295 2425 2314 2322 2439 2250 2447
14 2185 2403 2223 2394 0 2053 2337
15 2237 2344 2184 2173 2148 2083 2357
16 2281 2397 2319 2360 2357 2168 2448
17 2225 2325 2221 2133 2242 2058 2206
18 2192 2353 2346 2325 2304 2249 2489
19 2317 2551 2512 0 0 2285 2512
21 2303 2468 2320 2363 2441 2297 2450
22 2333 2466 2312 2323 2393 2352 2480
23 2372 2562 2523 2448 2536 2385 2513
24 2181 2224 2225 2101 2189 2127 2346
25 2276 2425 2390 2385 2395 2383 2415
26 2455 2508 2403 2449 2502 2387 2541
27 2274 2511 2441 2534 2434 2326 2584
29 2496 2585 2505 2509 2418 2371 2564
30 2330 2548 2404 2453 2424 2355 2541
31 2308 2495 2342 2343 2424 2257 2512
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 306 to 312
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 1.1 .3 1.0 4000 FIXED UUUUUUU
AREQ 16.2 7.8 14.7 5300 NNNNNNN
ASC1 22.0 4.5 9.9 5700 NNNN..N
BAHR 16.4 9.4 10.9 6500 NNNNNNN
BISH 9.0 8.8 5.3 2399 NNNN.NN
BRAZ 17.0 8.0 19.5 5500 .NNNN.N
BRMU 8.7 2.0 5.7 4850 NNNNNNN
CAS1 39.4 12.1 10.6 8200 NNNNNNN
CHAT 16.4 9.6 7.3 3400 NNNNNNN
COCO 17.9 15.2 19.1 3500 NNNNNNN
DGAR 38.0 13.8 20.4 3600 NNNNNNN
DRAO 6.6 2.3 3.2 4750 NNNNNNN
FAIR .6 .4 .7 4200 FIXED UUUUUUU
FORT 7.0 5.3 14.8 5200 NNNNNNN
GOL2 1.0 .4 1.5 4101 NNNNNNN
GUAM 8.6 7.5 11.0 7300 NNNNNNN
HARK .0 .0 .0 6001 N......
HOB2 5.9 2.2 4.6 3210 NNNNN..
IISC 13.8 12.6 9.2 2700 NNNNNNN
IRKT 4.8 8.2 6.9 2800 .N.NNNN
JPLM 4.3 2.2 5.8 4150 NNNNNNN
KERG .0 .0 .0 8500 N......
KIT3 12.0 7.7 3.2 2351 .NN.NNN
KOKB .1 .0 .0 7000 FIXED .....UU
KOSG .7 .4 .9 1100 FIXED UUUUUUU
KOUR 11.9 5.8 9.5 5100 NNNNNNN
KSTU 6.4 7.7 4.3 2500 NNNNN.N
KWJ1 18.9 9.4 8.7 7400 NN.NNNN
LHAS 5.1 9.9 6.3 2400 NNNNNNN
LPGS 5.0 8.4 15.3 5643 NNNNNNN
MAC1 7.3 4.7 10.2 3300 NNNNNNN
MAD2 8.5 1.4 8.0 1201 NNNNNNN
MALI 29.3 10.4 11.0 6300 .NNNNNN
MAS1 11.4 4.4 4.7 6101 FIXED NNUNUNU
MATE 10.0 1.5 2.5 1300 FIXED NUUNUNN
MCM4 18.2 7.9 10.5 8002 NNNNNNN
MDO1 6.7 2.0 5.4 4180 NNNNNNN
METS 6.6 2.1 2.0 1800 NNNNNNN
NLIB 7.1 .5 3.9 4090 NNNNNNN
NTUS 18.0 13.9 20.5 2900 NNNN...
OBER 5.3 2.4 2.0 1610 NNNNNNN
OHIG 15.6 8.3 8.9 8300 ....NNN
ONSA 7.1 1.8 2.8 1050 NNNNNNN
POTS 5.1 2.0 2.4 1650 NNNNNNN
RCM6 10.4 3.3 5.7 4830 NNNNNNN
REYK 8.0 2.8 4.1 4910 NNNNNNN
RIOG 11.3 10.8 16.2 5610 .NNNNNN
SANT .1 .0 .2 5000 FIXED U..U...
STJO 5.5 3.3 8.2 4050 NNNNNNN
TAIW 12.4 7.9 9.9 2200 N...NNN
TID2 .8 1.8 1.0 3052 FIXED UUUUUUU
TSKB 11.6 7.8 9.0 2050 NNNNNNN
USUD 10.5 7.7 9.5 2000 NNNNNNN
WES2 6.2 .8 4.5 4080 NNNNNNN
WSRT 2.9 1.5 4.0 1110 NNNNNNN
WTZR .8 .2 1.0 1601 .NNNNNN
YAR2 .3 .1 .8 3102 FIXED .UU....
YELL .8 .4 .7 4700 FIXED UUUUUUU
ZWEN 11.8 2.4 2.4 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 FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KOUR KSTU KWJ1 LHAS LPGS MAC1 MAD2 MALI MAS1 MATE MCM4 MDO1 METS NLIB NTUS OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO TAIW TID2 TSKB USUD WES2 WSRT WTZR YAR2 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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