[IGSREPORT-3835] Wk 0908 GFZ Analysis Report
G.
G.
Thu Jun 12 06:08:43 PDT 1997
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IGS Electronic Report Thu Jun 12 6:08:43 PDT 1997 Message Number 3835
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Author: G. Gendt
Subject: Wk 0908 GFZ Analysis Report
Subject: Wk 0907 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0908 (DAYS 152-158, DATES 01-06-97 TO 07-06-97)
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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:
______________________________________________________________________________
gfz09087.sum this text file
gfz09087.erp Earth rotation parameters
gfz09087.snx Weekly SINEX File
gfz0908[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0908 DAYS 151 - 158
_______________________________________________________________________________
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"
50599.500 -8582 50895 -30427911 2104 2 2 3 3 52 16 25 229 214 4 5
50600.500 -8355 51102 -30430026 2127 2 2 3 3 53 16 25 224 181 4 5
50601.500 -8120 51257 -30432120 2061 2 2 3 3 53 16 25 248 120 4 5
50602.500 -7878 51412 -30434168 2034 2 2 3 3 52 16 25 273 184 4 5
50603.500 -7607 51594 -30436156 1942 2 2 3 3 52 16 25 241 181 4 4
50604.500 -7354 51719 -30438064 1875 2 2 3 3 52 16 25 249 96 4 4
50605.500 -7122 51823 -30439934 1864 2 2 3 3 52 16 25 198 90 4 4
50606.500 -6896 51921 -30441762 1793 2 2 3 3 50 16 25 238 83 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 152 153 154 155 156 157 158
-------------------------------------------------------
01 4 7 11 11 5 7 5
02 37 E 32 E 24 E 31 E 29 E 24 E 23 E
03 7 10 8 9 14 10 12
04 21 E 16 E 27 E 20 15 16 14
05 30 E 34 E 22 E 35 E 38 E 31 E 35 E
06 18 19 16 15 21 16 17
07 15 12 20 23 17 18 13
09 11 7 11 9 7 9 8
10 13 21 19 22 20 26 25
14 20 21 27 22 22 19 15
15 24 E 21 E 20 E 26 E 22 E 14 19
16 19 21 16 21 14 24 306
17 25 E 21 E 15 E 15 E 20 E 19 E 17 E
18 8 8 10 12 7 15 10
19 - 8 15 12 11 8 10
21 10 9 12 9 14 34 13
22 65 E 56 E 70 E 70 E 76 E 64 E 63 E
23 35 32 34 31 41 29 38
24 26 E 16 E 46 E 29 29 32 22
25 28 25 22 20 12 17 12
26 15 5 8 7 8 10 9
27 19 14 15 18 11 10 9
29 15 13 13 14 15 15 15
30 29 E 27 E 26 E 27 E 37 E 24 E 25 E
31 8 6 10 8 10 9 13
MEAN 24 22 24 24 25 23 22
---------------------------------------------------
REMARKS:
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# 152 153 154 155 156 157 158
----------------------------------------------------
onsa 105001 1201 1205 1224 1238 1232 1239 1245
kosg 110001 F 1280 1258 1271 1256 1251 1267 1276
mate 130002 1259 1262 1276 1277 1283 1268 1269
nyal 140001 0 853 0 1285 1309 1280 1260
wtzr 160101 F 896 0 1268 1266 1265 1211 1131
ober 161001 1225 1151 1227 0 1206 1218 1208
pots 165001 1225 1210 1196 1204 1212 1186 1154
mets 180001 1209 1142 1210 1185 1171 0 0
zwen 190001 0 1021 1059 998 1005 0 0
usud 200002 1227 1231 1219 1196 1221 1190 1240
tskb 205001 1271 1267 1247 0 867 1259 1274
taiw 220001 1224 0 0 0 0 0 0
kit3 235101 875 877 870 876 877 879 874
lhas 240001 0 1219 1253 1239 1208 1206 1263
iisc 270002 1242 1195 1218 1207 1218 1209 0
irkt 280001 1259 1236 1253 1264 1229 1272 1270
tidb 305003 F 1262 1146 1178 1270 1272 1212 1279
yar1 310001 F 0 1244 1220 1248 1254 1259 1242
hob2 321001 1113 1196 1194 0 1226 1201 1216
mac1 330003 1145 1108 1131 1130 1175 1152 1143
chat 340001 1178 1186 1178 1186 1203 1230 1214
coco 350001 1016 0 1038 1039 1001 0 0
dgar 360001 1024 1007 1048 0 1101 1032 1082
algo 400003 F 1264 1232 1232 1233 1198 1243 1214
stjo 405003 1260 1213 1238 1247 1244 1245 1204
wes2 408001 1248 1237 1235 1236 1236 1236 1235
nlib 409001 1259 1263 1258 1269 1251 1272 1250
gol2 410101 F 1279 1226 1243 1290 1261 1277 1288
jplm 415002 1240 1237 1243 1222 1218 1236 1240
mdo1 418001 1241 1237 1240 1239 1249 1210 1266
fair 420002 F 1209 1225 1206 1239 1235 1242 1196
yell 470004 F 1138 1285 1198 1282 1239 1034 899
drao 475003 1275 1260 1285 1276 1281 1274 1274
rcm6 483001 1243 0 1183 1261 0 1188 1254
brmu 485001 1245 1218 1197 1185 1209 1211 1202
thu1 490001 1531 1527 1531 1543 1545 1541 1486
sant 500002 F 0 810 973 1003 592 807 930
fort 520001 0 670 833 988 988 973 986
braz 550001 1199 1157 1210 1222 1206 1188 1196
asc1 570002 1122 1059 1088 1086 1092 1116 1145
hart 600002 0 1211 1227 1196 1233 1255 1261
mas1 610101 1187 1178 1166 1197 1176 1175 1173
bahr 650001 1274 1275 1253 1232 940 1262 1270
kokb 700002 F 817 0 0 932 861 824 783
tahi 712001 0 911 0 1197 1221 1187 1181
guam 730001 0 1166 1088 1132 1059 1091 1159
kwj1 740001 1072 0 0 1141 0 1066 0
mcm4 800201 1211 1227 1210 1221 1226 1213 1226
dav1 810001 1105 1093 1071 1116 1093 1107 1068
cas1 820001 1072 1143 1136 1022 1175 1140 1139
ohig 830001 1086 1040 1045 1057 1115 0 0
kerg 850001 1215 1208 0 0 1224 1203 1154
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 152 153 154 155 156 157 158
------------------------------------------
1 2146 2247 2353 2370 2493 2335 2258
2 2130 2232 2211 2260 2327 2353 2149
3 2128 2142 2235 2106 2277 2277 2178
4 2001 2129 2089 2235 2215 2181 2167
5 2015 2003 2177 2127 2348 2161 2117
6 2051 2080 2133 2176 2247 2111 2055
7 2177 2268 2423 2385 2355 2373 2266
9 2116 2191 2283 2279 2444 2307 2222
10 2027 2199 2215 2155 2325 2238 2166
14 2037 2170 2171 2130 2194 2126 2027
15 2092 2150 2186 2189 2179 2243 2072
16 2033 2168 2232 2207 2226 2186 2044
17 2139 2271 2244 2279 2328 2229 2269
18 2018 2193 2200 2235 2244 2307 2156
19 2090 1889 2120 2213 2254 2305 2242
21 2232 2340 2324 2405 2504 2365 2273
22 1968 2126 2200 2145 2227 2222 2096
23 2259 2336 2331 2359 2507 2436 2375
24 2141 2132 2308 2366 2491 2436 2357
25 2054 2241 2196 2330 2345 2230 2211
26 2012 2149 2166 2189 2409 2301 2160
27 2027 2213 2165 2124 2379 2199 2118
29 2183 2248 2156 2116 2469 2413 2224
30 1984 2083 2127 2083 2237 2115 2105
31 2099 2288 2342 2292 2392 2376 2247
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 152 to 158
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 .8 2.2 1.9 4000 FIXED UUUUUUU
ASC1 18.5 3.1 13.3 5700 NNNNNNN
BAHR 11.8 4.2 9.0 6500 NNNNNNN
BISH 8.3 3.9 12.3 2399 NNNNNNN
BRAZ 15.8 3.3 12.2 5500 NNNNNNN
BRMU 9.5 3.8 5.3 4850 NNNNNNN
CAS1 11.5 10.4 10.5 8200 NNNNNNN
CHAT 14.7 4.9 5.7 3400 NNNNNNN
COCO 6.5 13.4 6.5 3500 N.NNN..
DAV1 17.0 9.1 7.9 8100 NNNNNNN
DGAR 24.4 9.9 9.1 3600 NNN.NNN
DRAO 6.7 1.7 4.6 4750 NNNNNNN
FAIR 1.2 2.5 1.0 4200 FIXED UUUUUUU
FORT 24.6 4.1 15.2 5200 .NNNNNN
GOL2 .3 .4 1.2 4101 NNNNNNN
GUAM 24.0 2.5 10.8 7300 .NNNNNN
HART 11.4 4.1 8.0 6000 .NNNNNN
HOB2 4.8 3.3 3.1 3210 NNN.NNN
IISC 12.2 8.0 17.3 2700 NNNNNN.
IRKT 7.2 5.9 9.6 2800 NNNNNNN
JPLM 5.4 1.5 1.8 4150 NNNNNNN
KERG 14.3 11.4 4.1 8500 NN..NNN
KIT3 7.9 3.0 9.0 2351 NNNNNNN
KOKB 1.1 1.4 1.6 7000 FIXED U..UUUU
KOSG 1.3 5.8 1.5 1100 FIXED UUUUUUU
KWJ1 3.5 4.4 6.8 7400 N..N.N.
LHAS 6.7 5.2 10.3 2400 .NNNNNN
MAC1 7.2 3.8 6.0 3300 NNNNNNN
MAS1 8.6 3.8 6.7 6101 FIXED UNNNUUN
MATE 14.1 4.8 2.2 1300 FIXED UNNNUUN
MCM4 12.1 6.0 7.6 8002 NNNNNNN
MDO1 10.9 2.5 3.2 4180 NNNNNNN
METS 7.7 3.9 3.5 1800 NNNNN..
NLIB 6.4 1.4 3.1 4090 NNNNNNN
NYAL 2.5 4.8 5.0 1400 .N.NNNN
OBER 8.2 5.5 3.4 1610 NNN.NNN
OHIG 6.6 4.2 10.3 8300 NNNNN..
ONSA 3.6 4.0 3.2 1050 NNNNNNN
POTS 6.7 4.7 3.0 1650 NNNNNNN
RCM6 12.5 3.3 5.9 4830 N.NN.NN
SANT 2.9 2.0 2.2 5000 FIXED .UUUUUU
STJO 6.2 3.5 4.2 4050 NNNNNNN
TAHI 16.4 4.4 5.1 7120 .N.NNNN
TAIW .0 .0 .0 2200 N......
THU1 6.8 3.3 4.5 4900 NNNNNNN
TIDB 3.1 .9 .7 3050 FIXED UUUUUUU
TSKB 10.0 6.4 9.0 2050 NNN.NNN
USUD 8.4 6.0 10.6 2000 NNNNNNN
WES2 5.6 2.2 3.0 4080 NNNNNNN
WTZR 1.5 5.7 1.9 1601 N.NNNNN
YAR1 1.9 1.4 .6 3100 FIXED .UUUUUU
YELL 1.1 .9 2.3 4700 FIXED UUUUUUU
ZWEN 9.3 2.7 2.1 1900 .NNNN..
--------------------------------------------------------------------------------
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 ASC1 BAHR BISH BRAZ BRMU CAS1 CHAT COCO DAV1 DGAR DRAO FAIR FORT GOL2 GUAM HART HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KWJ1 LHAS MAC1 MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER OHIG ONSA POTS RCM6 SANT STJO TAHI TAIW THU1 TIDB TSKB USUD WES2 WTZR YAR1 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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