[IGSREPORT-3257] Wk 0882 GFZ Analysis Report
G.Gendt
G.Gendt
Wed Dec 11 02:54:11 PST 1996
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IGS Electronic Report Wed Dec 11 2:54:11 PST 1996 Message Number 3257
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0882 GFZ Analysis Report
Subject: Wk 0882 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0882 (DAYS 336-342, DATES 01-12-96 TO 07-12-96)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, 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:
______________________________________________________________________________
gfz08827.sum this text file
gfz08827.erp Earth rotation parameters
gfz08827.snx Weekly SINEX File
gfz0882[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 882 DAYS 336 - 342
____________________________________________________________________________________________________
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"
50418.500 8447 9246 -30052209 1838 1 1 0 3 48 13 23 -320 -22 4 4
50419.500 8107 9154 -30054029 1738 1 1 0 3 48 13 24 -360 -161 4 4
50420.500 7723 9104 -30055819 1738 1 2 0 4 45 13 23 -406 60 4 4
50421.500 7325 9091 -30057556 1671 1 1 0 3 48 13 25 -391 -85 4 4
50422.500 6909 9018 -30059349 1779 1 2 0 4 45 13 24 -437 -59 4 4
50423.500 6474 8938 -30061046 1692 1 1 0 3 45 13 25 -432 -100 4 4
50424.500 6073 8849 -30062666 1672 1 1 0 3 47 13 24 -367 -75 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 336 337 338 339 340 341 342
-------------------------------------------------------
01 12 19 14 27 15 26 20
02 41 E 36 E 32 E 31 E 30 E 31 E 32 E
03 30 28 29 25 31 39 23
04 68 E 59 E 72 E 91 E 66 E 35 E 32 E
05 60 E 81 E 53 E 85 E 69 E 83 E 72 E
06 37 36 25 34 37 41 50
07 29 34 23 17 20 20 20
09 22 25 27 28 20 38 21
10 13 22 32 44 38 45 40
14 - 30 20 36 - - 25
15 45 E 76 E 34 E 56 E 44 E 46 E 55 E
16 13 17 - - 14 21 -
17 29 E 31 E 34 E 35 E 28 E 42 E 34 E
18 14 10 14 14 15 18 11
19 42 26 25 8 16 21 156
21 25 29 13 21 21 21 15
22 42 E 88 E 73 E 64 E 61 E 90 E 81 E
23 62 48 44 66 81 101 33
24 110 E 103 E 101 E 107 E 96 E 95 E 65 E
25 16 45 15 37 32 35 10
26 15 7 23 15 30 12 21
27 52 32 32 20 33 27 28
29 - - 15 31 29 17 19
30 - E - E - E - E 642 E 67 E 86 E
31 24 35 34 19 27 37 32
MEAN 43 47 40 47 43 49 42
---------------------------------------------------
REMARKS:(1) PRN14 deleted from sp3-file for day 340
modelling problems
PNR16 deleted from sp3-file for day 338,342
modelling problems
PNR29 deleted from sp3-file for day 336
modelling problems
PNR30 deleted from sp3-file for day 336,337,338
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# 336 337 338 339 340 341 342
----------------------------------------------------
onsa 105001 1009 0 1016 1128 1106 1193 1123
kosg 110001 F 1144 1192 1148 1236 1165 1236 1188
madr 120002 F 1130 1159 705 1172 1135 1230 1130
mate 130002 1151 1189 1123 1242 1185 1246 1193
nyal 140001 1109 1180 1117 1186 1129 1198 0
trom 150001 F 1091 1075 1079 1134 1135 1219 1200
wtzr 160101 F 1102 1164 1053 1209 1172 1208 1155
ober 161001 1107 1172 990 1206 1172 1222 1157
pots 165001 1089 1149 1115 1198 1144 1200 1167
mets 180001 1053 1102 1090 1164 724 1178 1061
zwen 190001 956 1022 982 1021 986 1039 1009
usud 200002 1081 1158 1119 1183 1160 1188 1151
tskb 205001 1153 1213 1169 1255 1202 1203 1184
taiw 220001 1112 1167 1101 1199 1164 1205 1171
kit3 235101 1132 1189 1148 1184 1186 1211 1194
lhas 240001 933 1003 1060 1013 938 1057 842
iisc 270002 1084 1148 0 1173 1153 1164 1165
irkt 280001 1114 1157 1098 1206 1094 1092 1105
tidb 305003 F 1096 1141 1166 1230 1159 1213 1082
yar1 310001 F 1077 1158 1073 1225 1135 1216 1129
chat 340001 1095 1122 1077 1208 1150 1216 1155
algo 400003 F 1091 1150 1108 1205 1150 1204 1145
stjo 405003 1039 1125 1078 1148 1143 1161 1141
wes2 408001 1081 1153 1107 1179 1171 0 1179
nlib 409001 1133 1198 1123 1234 1175 1222 1166
gol2 410101 F 1155 1108 1157 1123 1195 1210 1212
jplm 415002 1105 1173 1137 1221 1122 1227 1184
mdo1 418001 1092 1177 1140 1156 1179 1200 1150
fair 420002 F 1094 1107 1108 1200 0 1195 1095
yell 470004 F 1115 1157 1088 1201 1166 1209 1106
drao 475003 1173 1229 1165 1258 1210 1253 1203
rcm6 483001 1150 1187 1158 1252 1187 1224 1216
brmu 485001 1097 1143 1114 1206 1153 1169 1159
thu1 490001 1393 1447 1374 1504 1451 1506 1441
sant 500002 F 893 1214 1134 1124 1204 1271 700
fort 520001 1052 1131 1172 1228 1175 0 1164
areq 530002 1068 1144 1098 1211 1124 1191 1152
braz 550001 0 0 0 1181 1148 0 0
lpgs 564301 1120 1203 987 0 0 1206 0
asc1 570002 939 981 915 1101 1089 1074 1014
hart 600002 F 1102 1187 1150 1218 1208 1230 1173
mas1 610101 1087 1115 1105 1195 1159 1200 1149
kokb 700002 F 1066 730 0 838 0 0 1158
eisl 720001 1113 1121 1006 1186 1125 1199 1007
kwj1 740001 923 1012 0 0 0 1117 958
mcm4 800201 1106 1142 1099 1232 1079 1220 1205
dav1 810001 0 119 0 0 0 0 0
cas1 820001 0 0 0 1123 1087 1134 1057
ohig 830001 960 920 1028 1131 1062 1086 988
kerg 850001 1095 1169 1008 1172 1180 1229 1165
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 336 337 338 339 340 341 342
------------------------------------------
1 2444 2374 2276 2456 2362 2278 2349
2 2300 2250 2091 2238 2084 2220 2218
3 2142 2102 2082 2172 2050 2106 2130
4 2087 2095 2061 2133 2018 2070 2094
5 2243 2123 2022 2201 2027 2027 2211
6 2120 2204 2113 2227 2020 1960 2076
7 2412 2448 2261 2466 2262 2383 2346
9 2295 2274 2107 2348 2159 2163 2290
10 2252 2239 2076 2143 2122 2116 2194
14 2243 2227 2077 2218 0 2157 2084
15 2176 2116 1962 2170 1962 2123 2057
16 2222 2123 0 2225 2068 2198 0
17 2190 2126 2081 2268 2087 2044 2079
18 2282 2098 2119 2222 2148 2083 2239
19 2421 2295 2204 2313 2200 2202 2345
21 2320 2270 2173 2394 2272 2244 2241
22 2130 2131 2073 2156 2004 2013 2109
23 2425 2273 2196 2427 2248 2228 2384
24 2206 2168 2062 2182 2135 2107 2156
25 2256 2269 2256 2291 2249 2295 2292
26 2232 2289 2221 2433 2243 2276 2281
27 2336 2295 2172 2275 2162 2163 2134
29 0 2279 2232 2367 2264 2185 2331
30 0 0 0 2090 1934 1946 2064
31 2405 2347 2173 2391 2256 2284 2306
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 336 to 342
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 .4 .1 4000 FIXED UUUUUUU
AREQ 10.3 1.8 4.4 5300 NNNNNNN
ASC1 11.1 3.4 6.6 5700 NNNNNNN
BISH 7.2 3.1 2.3 2399 NNNN..N
BRAZ 29.6 1.9 4.2 5500 ...NN..
BRMU 7.7 3.9 4.5 4850 NNNNNNN
CAS1 10.0 2.9 6.1 8200 ...NNNN
CHAT 16.0 3.8 4.9 3400 NNNNNNN
DAV1 .0 .0 .0 8100 .N.....
DRAO 2.9 3.1 3.6 4750 NNNNNNN
EISL 7.8 4.7 8.0 7200 NNNNNNN
FAIR .1 .2 .2 4200 FIXED UUUU.UU
FORT 22.1 2.1 7.2 5200 NNNNN.N
GOL2 .2 .4 .1 4101 NNNNNNN
HART .3 .3 .4 6000 FIXED UUUUUUU
IISC 17.8 2.4 11.7 2700 NN.NNNN
IRKT 17.2 4.3 7.7 2800 NNNNNNN
JPLM 7.3 2.3 2.7 4150 NNNNNNN
KERG 18.1 3.4 6.3 8500 NNNNNNN
KIT3 8.2 2.6 7.1 2351 NNNNNNN
KOKB .5 .4 .0 7000 FIXED UN.U..U
KOSG .1 .3 .3 1100 FIXED UUUUUUU
KWJ1 16.1 9.8 9.9 7400 NN...NN
LHAS 7.2 2.9 10.6 2400 NNNNNNN
LPGS 14.2 4.9 5.7 5643 NNN..N.
MADR .1 .2 .2 1200 FIXED UUUUUUU
MAS1 4.3 2.7 4.0 6101 NNNNNNN
MATE 9.1 1.7 3.8 1300 NNNNNNN
MCM4 14.6 4.5 4.2 8002 NNNNNNN
MDO1 4.0 2.6 4.6 4180 NNNNNNN
METS 5.7 1.4 3.0 1800 NNNNNNN
NLIB 8.9 2.1 3.1 4090 NNNNNNN
NYAL 5.5 2.9 3.3 1400 NNNNNN.
OBER 7.4 1.7 2.7 1610 NNNNNNN
OHIG 12.3 3.6 5.4 8300 NNNNNNN
ONSA 9.1 .8 3.3 1050 N.NNNNN
POTS 9.6 1.5 3.9 1650 NNNNNNN
RCM6 9.7 2.5 4.7 4830 NNNNNNN
SANT .2 .2 .4 5000 FIXED UUUUUUU
STJO 14.9 5.1 4.0 4050 NNNNNNN
TAIW 11.9 4.7 8.0 2200 NNNNNNN
THU1 8.8 3.4 2.1 4900 NNNNNNN
TIDB .1 .2 .2 3050 FIXED UUUUUUU
TROM .3 .3 .1 1500 FIXED UUUUUUU
TSKB 15.0 4.4 10.7 2050 NNNNNNN
USUD 17.7 6.2 7.8 2000 NNNNNNN
WES2 8.7 2.6 2.3 4080 NNNNN.N
WTZR .1 .4 .3 1601 NNNNNNN
YAR1 .3 .3 .4 3100 FIXED UUUUUUU
YELL .1 .4 .2 4700 FIXED UUUUUUU
ZWEN 6.9 2.3 3.8 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 BISH BRAZ BRMU CAS1 CHAT DAV1 DRAO EISL FAIR FORT GOL2 HART IISC IRKT JPLM KERG KIT3 KOKB KOSG KWJ1 LHAS LPGS MADR MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER OHIG ONSA POTS RCM6 SANT STJO TAIW THU1 TIDB TROM TSKB USUD WES2 WTZR YAR1 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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