[IGSREPORT-3950] Wk 0913 GFZ Analysis Report
G.
G.
Thu Jul 17 03:01:14 PDT 1997
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IGS Electronic Report Thu Jul 17 3:01:14 PDT 1997 Message Number 3950
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Author: G. Gendt
Subject: Wk 0913 GFZ Analysis Report
Subject: Wk 0913 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0913 (DAYS 187-193, DATES 06-07-97 TO 12-07-97)
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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:
______________________________________________________________________________
gfz09137.sum this text file
gfz09137.erp Earth rotation parameters
gfz09137.snx Weekly SINEX File
gfz0913[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0913 DAYS 186 - 193
_______________________________________________________________________________
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"
50634.500 3712 53703 -30523293 827 2 2 3 3 47 16 25 376 -42 4 4
50635.500 4069 53645 -30524123 833 2 2 3 3 48 16 25 351 -87 4 4
50636.500 4463 53565 -30524990 902 2 2 3 3 50 16 25 409 -59 4 4
50637.500 4895 53507 -30525910 937 2 2 3 3 50 16 24 431 -75 4 4
50638.500 5322 53457 -30526839 921 2 2 3 3 51 16 25 417 -15 4 4
50639.500 5704 53441 -30527769 940 2 2 3 3 51 16 25 322 -28 4 5
50640.500 6029 53369 -30528741 1002 2 2 3 3 50 16 25 331 -76 4 5
50641.500 6381 53288 -30529774 1066 2 2 3 3 50 16 25 361 -65 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 187 188 189 190 191 192 193
-------------------------------------------------------
01 15 14 13 16 19 22 21
02 19 18 17 18 22 14 20
03 14 15 14 14 19 16 18
04 16 16 13 14 20 16 13
05 12 8 10 12 13 11 9
06 18 22 20 16 20 19 23
07 20 23 18 23 21 20 22
09 7 12 12 14 7 5 8
10 42 E 44 E 37 E 22 E 36 E 40 E 33 E
14 - E 46 E 53 E 49 E 61 E 49 E 49 E
15 8 5 9 11 7 8 11
16 29 E 30 E - - E 33 E 35 E 35 E
17 17 20 14 17 12 13 16
18 14 18 20 15 13 16 18
19 3 - - 11 5 10 9
21 19 E 19 E 31 E 22 E 22 E 22 E 30 E
22 22 20 15 21 22 19 23
23 35 E 28 E 12 E 10 E 12 E - E - E
24 12 9 10 10 11 11 9
25 5 7 6 6 9 7 8
26 6 6 10 10 14 13 7
27 12 12 9 6 6 9 7
29 12 9 17 12 9 10 15
30 11 17 17 9 16 12 16
31 15 11 12 15 13 14 14
MEAN 18 21 20 18 21 20 21
---------------------------------------------------
REMARKS: PNR16 deleted from sp3-file for day 189
modelling problems
PNR19 deleted from sp3-file for day 188
modelling problems
PNR23 deleted from sp3-file for day 192
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# 187 188 189 190 191 192 193
----------------------------------------------------
onsa 105001 1224 1183 1177 1200 1212 1141 1223
kosg 110001 F 1275 1233 1206 1239 1230 1217 1267
wsrt 111001 1273 1231 1204 1254 1247 1215 1281
mate 130002 1298 1243 1227 1248 1276 1229 1291
wtzr 160101 F 0 0 830 1203 1003 958 1238
ober 161001 1221 1180 1190 1252 0 1193 1255
pots 165001 1234 1174 1181 1220 1190 1109 1162
mets 180001 0 1172 1166 1192 1210 1145 1174
zwen 190001 1031 940 974 1063 1012 1050 1032
usud 200002 1022 1177 1115 1214 1220 1176 1231
tskb 205001 1269 1231 1223 1264 1275 1217 1266
taiw 220001 1192 1146 1139 1213 0 1031 0
kit3 235101 874 821 851 873 866 837 0
irkt 280001 1183 1163 1159 1211 1170 1113 1171
iisc 270002 0 0 382 0 827 1004 1233
tidb 305003 F 1223 1166 1183 1250 1252 1182 1246
yar1 310001 F 1254 1180 1200 1246 1211 1227 0
hob2 321001 1183 1134 0 1084 1029 1068 1092
mac1 330003 1213 1070 1155 1071 767 870 1061
chat 340001 1234 1168 1186 1236 1231 1143 1214
dgar 360001 1049 983 1028 1084 1143 1019 1088
algo 400003 F 1217 1182 1180 1240 1208 1174 1238
stjo 405003 1265 1209 1208 1242 1239 1191 1253
wes2 408001 1265 1193 1236 1254 1245 1216 1264
nlib 409001 1228 1198 1193 1242 1253 1174 1240
gol2 410101 F 0 0 0 0 1204 1151 1252
jplm 415002 1216 1171 1184 1231 1225 1175 1220
mdo1 418001 1270 1203 1171 1250 1271 1160 1266
fair 420002 F 1260 1155 1179 0 1214 1182 1175
yell 470004 F 1207 1138 1230 896 1213 1191 1285
drao 475003 1245 1218 1234 1273 1282 1229 1269
rcm6 483001 1255 0 1222 1271 0 1190 1250
brmu 485001 1167 1198 1163 1188 1211 1164 1233
thu1 490001 0 1486 1476 1078 0 0 0
sant 500002 F 712 750 0 617 0 445 729
fort 520001 1138 1077 1090 1141 0 963 1118
areq 530002 1161 1124 1116 1149 1148 1161 1169
braz 550001 1098 1023 1029 1052 1072 996 1082
asc1 570002 1115 1101 1076 1124 1109 1046 1163
hark 600101 1234 1162 1200 1209 995 1195 1243
mas1 610101 1176 1138 1057 1161 1189 1128 1168
mali 630001 1232 1179 1196 1221 1226 0 1224
bahr 650001 1279 1229 1246 1275 1246 1202 1280
kokb 700002 F 0 0 855 780 603 927 767
tahi 712001 1208 1141 1150 1202 1194 1154 1194
guam 730001 1138 1087 1077 1145 1156 0 1127
kwj1 740001 0 1123 1089 1124 1142 1046 1116
mcm4 800201 1204 1122 1178 1193 1133 1160 1205
dav1 810001 1191 985 1091 833 0 556 1047
cas1 820001 0 0 0 0 615 1001 1048
kerg 850001 1170 1119 1174 1153 1198 1159 1193
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 187 188 189 190 191 192 193
------------------------------------------
1 2128 2166 2191 2171 2060 2223 2168
2 2153 2254 2293 2216 2011 2208 2311
3 2043 2224 2205 2183 2091 2257 2193
4 2119 2285 2257 2211 2037 2177 2183
5 2100 2161 2143 2081 1868 2071 2185
6 1925 2030 2095 2016 1832 2104 2117
7 2180 2159 2226 2188 2020 2180 2236
9 2085 2211 2137 2048 1928 2021 2188
10 2110 2215 2230 2134 1880 2231 2202
14 1898 2061 2111 1971 1916 2028 2029
15 2101 2309 2292 2279 2170 2283 2194
16 1927 1907 0 2055 1874 2018 2002
17 2118 2230 2190 2229 1996 2170 2306
18 2095 2169 2225 2102 1981 2250 2271
19 2057 0 2208 2202 1972 2273 2322
21 2104 2219 2196 2144 2010 2247 2268
22 2106 2207 2271 2310 2085 2244 2222
23 2088 2130 2179 2117 1962 0 2299
24 2151 2150 2259 2214 1994 2201 2296
25 2085 2225 2246 2240 2109 2228 2180
26 2091 2284 2193 2262 1941 2161 2253
27 2106 2216 2201 2179 1938 2158 2238
29 2189 2216 2323 2224 2150 2346 2280
30 2087 2202 2122 2111 2017 2111 2123
31 2138 2282 2283 2274 2120 2290 2277
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 187 to 193
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 1.5 .8 2.2 4000 FIXED UUUUUUU
AREQ 14.8 3.3 9.2 5300 NNNNNNN
ASC1 13.5 4.0 6.8 5700 NNNNNNN
BAHR 5.9 7.1 5.9 6500 NNNNNNN
BISH .8 1.8 3.5 2399 NN.....
BRAZ 11.1 4.2 8.3 5500 NNNNNNN
BRMU 10.8 3.1 4.4 4850 NNNNNNN
CAS1 7.0 12.5 3.3 8200 ....NNN
CHAT 6.5 4.3 6.8 3400 NNNNNNN
DAV1 3.0 7.0 4.7 8100 NNNN.NN
DGAR 18.1 9.6 9.1 3600 NNNNNNN
DRAO 4.5 2.2 3.1 4750 NNNNNNN
FAIR 1.0 1.3 1.7 4200 FIXED UUU.UUU
FORT 11.5 5.5 5.2 5200 NNNN.NN
GOL2 .3 .5 2.1 4101 ....NNN
GUAM 14.1 7.1 12.5 7300 NNNNN.N
HARK 16.9 6.5 8.6 6001 NNNNNNN
HOB2 11.5 2.7 7.0 3210 NN.NNNN
IISC 21.4 11.8 9.1 2700 ..N.NNN
IRKT 20.5 6.7 8.9 2800 NNNNNNN
JPLM 7.0 1.6 6.0 4150 NNNNNNN
KERG 12.5 5.4 6.5 8500 NNNNNNN
KIT3 21.4 3.2 6.9 2351 NNNNNN.
KOKB 1.6 1.9 1.9 7000 FIXED ..UUUUU
KOSG 2.1 2.0 2.9 1100 FIXED UUUUUUU
KWJ1 12.2 6.4 6.8 7400 .NNNNNN
MAC1 10.0 1.9 6.1 3300 NNNNNNN
MALI 8.4 8.5 7.4 6300 NNNNN.N
MAS1 6.2 1.7 6.6 6101 FIXED UUUUUUU
MATE 7.8 2.6 1.9 1300 FIXED UNUUUUU
MCM4 8.8 1.9 5.7 8002 NNNNNNN
MDO1 13.6 2.1 5.1 4180 NNNNNNN
METS 10.5 3.1 3.6 1800 .NNNNNN
NLIB 13.0 .5 4.9 4090 NNNNNNN
OBER 5.8 2.3 1.5 1610 NNNN.NN
ONSA 6.7 1.9 3.3 1050 NNNNNNN
POTS 6.4 1.4 3.5 1650 NNNNNNN
RCM6 16.9 4.3 5.6 4830 N.NN.NN
SANT 1.8 1.6 2.2 5000 FIXED UU.U.UU
STJO 9.7 2.8 5.9 4050 NNNNNNN
TAHI 14.8 7.0 11.2 7120 NNNNNNN
TAIW 6.0 4.0 .7 2200 FIXED UUUU.U.
THU1 5.2 3.8 2.2 4900 .NNN...
TIDB 3.8 1.5 1.2 3050 FIXED UUUUUUU
TSKB 9.2 6.7 6.8 2050 NNNNNNN
USUD 21.3 9.1 9.0 2000 NNNNNNN
WES2 6.8 3.2 4.5 4080 NNNNNNN
WSRT 3.8 1.3 3.3 1110 NNNNNNN
WTZR 2.2 .7 3.1 1601 ..NNNNN
YAR1 4.3 1.4 2.2 3100 FIXED UUUUUU.
YELL 1.2 1.6 2.2 4700 FIXED UUUUUUU
ZWEN 11.1 5.2 3.6 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 DAV1 DGAR DRAO FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KWJ1 MAC1 MALI MAS1 MATE MCM4 MDO1 METS NLIB 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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