[IGSREPORT-4143] Wk 0922 GFZ Analysis Report
G.
G.
Thu Sep 18 07:18:05 PDT 1997
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IGS Electronic Report Thu Sep 18 7:18:05 PDT 1997 Message Number 4143
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Author: G. Gendt
Subject: Wk 0922 GFZ Analysis Report
Subject: Wk 0922 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0922 (DAYS 250-256, DATES 07-09-97 TO 13-09-97)
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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:
______________________________________________________________________________
gfz09227.sum this text file
gfz09227.erp Earth rotation parameters
gfz09227.snx Weekly SINEX File
gfz0922[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0922 DAYS 249 - 256
_______________________________________________________________________________
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"
50697.500 20751 44512 -30563371 1626 2 2 3 3 52 16 26 182 -279 4 4
50698.500 20913 44240 -30564986 1604 2 2 4 4 56 16 26 141 -265 5 5
50699.500 21082 43973 -30566593 1609 2 3 4 4 55 16 26 180 -245 5 5
50700.500 21248 43733 -30568182 1569 2 3 4 4 55 16 26 145 -239 5 5
50701.500 21378 43480 -30569745 1556 3 3 4 4 56 16 26 118 -249 5 5
50702.500 21514 43202 -30571339 1631 2 3 4 4 53 16 26 157 -299 5 5
50703.500 21666 42917 -30572981 1653 2 3 4 4 55 16 26 145 -232 5 5
50704.500 21784 42721 -30574623 1632 2 3 4 4 55 16 26 90 -156 5 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 250 251 252 253 254 255 256
-------------------------------------------------------
01 25 E 27 E 22 E 17 E - E - E - E
02 15 19 13 11 16 15 16
03 20 17 18 20 19 15 14
04 15 13 14 15 12 9 12
05 8 15 10 10 15 9 14
06 13 21 16 14 16 18 19
07 31 27 34 33 27 27 28
09 18 25 21 22 21 19 16
10 9 8 9 5 7 8 9
13 11 E 18 E 13 E 9 E 10 E - E -
14 12 10 10 - - 3 15
15 13 16 9 12 18 11 22
16 14 35 156 8 6 9 10
17 10 17 19 15 10 10 8
18 19 E 22 E 29 E 29 E 20 E 19 15
19 18 33 - - 15 17 16
21 16 15 16 12 6 18 7
22 14 19 10 15 12 15 12
23 6 8 8 7 13 10 10
24 16 16 13 12 15 17 19
25 14 20 13 17 15 16 21
26 24 E 31 E 24 E 20 E 34 E 23 E 23
27 21 22 27 24 23 16 17
29 40 E 36 E 49 E 29 E 35 E 23 18
30 9 8 6 8 10 9 15
31 21 17 22 22 19 17 24
MEAN 18 21 20 18 18 16 17
---------------------------------------------------
REMARKS: PNR01 deleted from sp3-file for day 254
modelling problems
PNR13 deleted from sp3-file for day 255,256
modelling problems
PNR14 deleted from sp3-file for day 253
modelling problems
PNR19 deleted from sp3-file for day 252
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# 250 251 252 253 254 255 256
----------------------------------------------------
onsa 105001 1230 1231 1127 1205 1181 0 1234
kosg 110001 F 1329 1083 1263 1283 1276 1214 1258
wsrt 111001 1287 1304 1288 1271 1268 1211 1256
mad2 120101 1290 1303 1284 1215 1254 0 1258
mate 130002 1128 952 1182 1257 1254 1218 1173
wtzr 160101 F 1240 1243 1212 1165 1194 1167 1245
ober 161001 1273 1273 1211 1210 1225 1168 1228
pots 165001 0 1257 1212 1227 1202 1150 1202
mets 180001 1234 1224 1159 1181 1155 1153 1210
zwen 190001 1049 1052 955 994 981 0 1043
usud 200002 1255 1261 1160 1212 1200 1151 1207
tskb 205001 1290 1270 1238 1239 1264 1217 1255
taiw 220001 1194 1201 1154 1186 1133 0 0
kit3 235101 1303 0 1245 0 1242 0 0
lhas 240001 1201 1219 1142 1218 1136 1088 1197
kstu 250101 1295 1317 0 0 987 0 1244
iisc 270002 1213 1139 1152 1133 1039 1121 1155
irkt 280001 1206 1244 1203 1105 1181 1147 1198
ntus 290001 723 992 0 0 958 945 1032
tid2 305201 F 1286 1317 1209 1277 1236 1234 1269
hob2 321001 1186 470 1158 1166 1163 1150 1196
mac1 330003 1214 1162 1108 1180 1166 1037 1101
chat 340001 1244 1236 1185 1187 1168 1157 1208
dgar 360001 0 745 924 0 0 0 0
algo 400003 F 1255 1244 1223 1192 1161 1171 1246
stjo 405003 1246 1234 1216 1136 1138 1166 1246
wes2 408001 1287 1264 1246 1227 1223 1159 1215
nlib 409001 1261 1279 1232 1242 1224 1203 1236
gol2 410101 F 1298 1322 1256 1234 1250 1203 1201
jplm 415002 1328 1307 1246 1245 1256 1190 1271
mdo1 418001 1268 1263 1206 1213 1214 1196 1224
fair 420002 F 1293 855 819 1184 1218 1195 1200
yell 470004 F 1274 1262 1084 1025 1125 1054 1166
drao 475003 1273 1267 1217 1229 1231 1215 1280
rcm6 483001 1293 1241 1251 1200 1169 1185 1249
brmu 485001 1270 1270 1169 1191 1201 1162 1220
sant 500002 F 1014 933 0 956 0 477 0
kour 510001 1227 1195 1067 1179 1112 1162 1224
fort 520001 1097 1170 972 1141 737 0 0
areq 530002 1276 1251 1232 1191 1187 1205 0
braz 550001 1149 1150 1073 1117 1183 1117 0
riog 561001 756 903 1229 1201 1221 0 1246
lpgs 564301 1312 1313 1259 0 0 0 1242
asc1 570002 1119 1026 1037 1055 1042 0 939
hark 600101 1213 1248 1207 0 0 0 1237
mas1 610101 1237 1191 1151 1198 1201 1150 1162
mali 630001 1252 569 1163 1251 1161 1120 0
bahr 650001 1307 1340 1223 1264 1266 1243 1315
kokb 700002 F 0 0 0 0 981 906 831
tahi 712001 0 0 1124 1189 1142 0 1180
guam 730001 1160 1188 1099 0 1132 1096 0
kwj1 740001 1140 1147 1024 1133 1121 999 1107
mcm4 800201 1223 1250 1145 1192 1166 1143 1191
cas1 820001 1083 1126 1033 929 1043 1051 1111
kerg 850001 1236 1238 1199 1159 1176 1207 754
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 250 251 252 253 254 255 256
------------------------------------------
1 2431 2418 2479 2318 0 0 2234
2 2508 2420 2526 2285 2473 1977 2202
3 2341 2335 2383 2119 2414 1946 2095
4 2486 2469 2555 2433 2526 2026 2325
5 2287 2335 2428 2250 2407 2033 2119
6 2324 2201 2324 2183 2350 1917 2103
7 2462 2468 2562 2414 2553 2013 2325
9 2279 2426 2474 2272 2420 1990 2148
10 2324 2370 2448 2256 2447 2063 2093
13 1910 1830 1855 1636 1681 0 0
14 2334 2293 2407 0 2379 1970 2216
15 2391 2324 2306 2264 2467 1984 2127
16 2241 2272 2362 2184 2247 1809 2064
17 2397 2279 2421 2198 2430 1972 2088
18 2090 2171 2099 2124 2217 1857 1993
19 2401 2429 0 2342 2500 1979 2160
21 2478 2428 2514 2313 2464 1968 2165
22 2522 2382 2452 2330 2524 2032 2211
23 2481 2390 2543 2299 2544 2033 2353
24 2461 2458 2564 2370 2509 2087 2344
25 2498 2484 2526 2295 2583 1970 2237
26 2402 2377 2440 2175 2347 1915 2116
27 2421 2572 1829 2336 2521 2003 2203
29 2488 2437 2520 2333 2448 1966 2275
30 2292 2344 2403 2207 2403 2040 2160
31 2568 2422 2549 2299 2525 1953 2106
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 250 to 256
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 2.0 .7 1.3 4000 FIXED UUUUUUU
AREQ 15.5 4.1 9.9 5300 NNNNNN.
ASC1 29.7 5.9 9.0 5700 NNNNN.N
BAHR 11.8 6.8 6.5 6500 NNNNNNN
BISH 6.1 3.1 2.7 2399 .NNNN..
BRAZ 16.3 3.4 7.9 5500 NNNNNN.
BRMU 10.8 2.5 4.8 4850 NNNNNNN
CAS1 7.0 5.6 5.6 8200 NNNNNNN
CHAT 5.2 4.8 6.1 3400 NNNNNNN
DGAR 8.4 6.9 4.0 3600 .NN....
DRAO 7.2 1.5 5.0 4750 NNNNNNN
FAIR 1.4 1.7 1.9 4200 FIXED UUUUUUU
FORT 13.8 6.1 10.6 5200 NNNNN..
GOL2 .9 .9 1.8 4101 NNNNNNN
GUAM 19.6 9.0 10.9 7300 NNN.NN.
HARK 23.0 7.0 9.7 6001 NNN...N
HOB2 9.8 2.2 6.0 3210 NNNNNNN
IISC 16.5 11.2 8.6 2700 NNNNNNN
IRKT 10.3 7.3 10.0 2800 NNNNNNN
JPLM 7.9 1.3 6.0 4150 NNNNNNN
KERG 12.3 6.7 8.0 8500 NNNNNNN
KIT3 12.3 3.8 7.7 2351 N.N.N..
KOKB .5 1.2 .8 7000 FIXED ....UUU
KOSG 3.5 .3 3.1 1100 FIXED UUUUUUU
KOUR 18.8 3.4 7.8 5100 NNNNNNN
KSTU 6.2 7.9 7.1 2501 NN..N.N
KWJ1 28.0 6.6 16.1 7400 NNNNNNN
LHAS 4.9 8.8 10.2 2400 NNNNNNN
LPGS 5.0 8.6 11.2 5643 NNN...N
MAC1 12.9 3.3 4.5 3300 NNNNNNN
MAD2 4.6 4.4 4.0 1201 NNNNN.N
MALI 21.2 5.0 19.3 6300 NNNNNN.
MAS1 6.1 1.8 6.0 6101 FIXED NUUNUUU
MATE 2.3 3.2 5.6 1300 FIXED NUUNUNU
MCM4 10.5 3.5 6.9 8002 NNNNNNN
MDO1 10.1 1.2 3.7 4180 NNNNNNN
METS 7.9 2.2 5.4 1800 NNNNNNN
NLIB 7.2 1.1 8.2 4090 NNNNNNN
NTUS 12.4 6.0 10.9 2900 NN..NNN
OBER 12.0 2.5 4.3 1610 NNNNNNN
ONSA 7.7 2.5 3.2 1050 NNNNN.N
POTS 7.2 2.0 3.8 1650 .NNNNNN
RCM6 6.4 2.8 7.6 4830 NNNNNNN
RIOG 16.7 8.5 14.4 5610 NNNNN.N
SANT .5 .6 2.4 5000 FIXED UU.U.U.
STJO 7.8 3.3 7.7 4050 NNNNNNN
TAHI 9.9 9.4 12.3 7120 ..NNN.N
TAIW 13.4 7.2 9.6 2200 FIXED NUUNU..
TID2 4.2 1.4 3.3 3052 FIXED UUUUUUU
TSKB 5.2 9.1 7.3 2050 NNNNNNN
USUD 15.2 8.6 6.7 2000 NNNNNNN
WES2 7.1 1.0 7.3 4080 NNNNNNN
WSRT 8.0 1.6 2.8 1110 NNNNNNN
WTZR 3.4 .7 3.3 1601 NNNNNNN
YELL 1.5 .6 2.0 4700 FIXED UUUUUUU
ZWEN 12.5 3.0 7.7 1900 NNNNN.N
--------------------------------------------------------------------------------
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 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 ONSA POTS RCM6 RIOG SANT STJO TAHI TAIW TID2 TSKB USUD WES2 WSRT WTZR YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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