[IGSREPORT-2932] Wk 0867 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Aug 30 02:04:56 PDT 1996
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IGS Electronic Report Fri Aug 30 2:04:56 PDT 1996 Message Number 2932
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0867 GFZ Analysis Report
Subject: Wk 0867 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0867 (DAYS 231-237, DATES 18-08-96 TO 24-08-96)
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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:
______________________________________________________________________________
gfz08677.sum this text file
gfz08677.erp Earth rotation parameters
gfz08677.snx Weekly SINEX File
gfz0867[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0867 DAYS 231 - 237
____________________________________________________________________________________________________
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"
50313.500 28963 39664 -29867451 1103 2 2 0 4 44 13 25 154 -349 5 5
50314.500 29112 39323 -29868541 1083 1 2 0 4 49 13 24 144 -332 4 4
50315.500 29243 38985 -29869657 1113 2 2 0 4 47 13 24 118 -343 4 4
50316.500 29367 38633 -29870754 1107 2 2 0 4 46 13 24 131 -359 4 4
50317.500 29496 38273 -29871925 1151 1 2 0 4 48 13 25 128 -360 4 4
50318.500 29597 37931 -29873139 1177 1 2 0 4 47 13 24 74 -325 4 4
50319.500 29690 37589 -29874328 1155 2 2 0 4 48 13 24 110 -359 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 231 232 233 234 235 236 237
-------------------------------------------------------
01 26 - - - 27 40 15
02 28 31 42 30 34 23 30
03 60 E 53 E 41 E 48 E 66 E 69 E 48 E
04 14 25 19 16 18 14 15
05 34 21 30 20 17 25 27
06 88 E 42 E 61 E 69 E 76 E 74 E 62 E
07 50 E 46 E 43 E 56 E 32 E 59 E 61 E
09 27 30 23 31 29 43 22
10 43 41 37 30 35 38 28
14 45 149 47 - - 46 -
15 24 20 23 24 19 26 22
16 25 - - - 35 22 17
17 21 25 30 44 24 27 39
18 67 31 43 - - 48 36
19 50 15 25 44 46 32 27
21 42 43 34 29 34 36 39
22 29 26 13 19 18 20 30
23 14 17 26 21 23 16 28
24 35 18 16 19 21 16 18
25 14 25 13 23 15 12 32
26 39 22 31 27 30 28 37
27 38 21 25 33 35 32 35
28 39 E 38 E 36 E 41 E 43 E - E - E
29 127 37 42 36 24 45 33
31 42 E 45 E 47 E 31 E 43 E 56 E 47 E
MEAN 41 32 34 35 35 39 35
---------------------------------------------------
REMARKS:(1) PNR01 deleted from sp3-file for day 232,233
modelling problems
PNR14 deleted from sp3-file for day 234,237
modelling problems
PNR16 deleted from sp3-file for day 232,233
(manouvre)
PNR18 deleted from sp3-file for day 234
modelling problems
PNR28 deleted from sp3-file for day 236
(manouvre)
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# 231 232 233 234 235 236 237
----------------------------------------------------
onsa 105001 1219 1122 1035 999 1214 1174 685
kosg 110001 F 1229 1227 1173 1152 1163 1199 1203
madr 120001 F 770 862 1110 1074 1197 681 1071
mate 130001 1268 1246 1219 1141 1264 1207 1213
nyal 140001 1260 892 1174 1117 1221 1108 1168
trom 150001 F 1264 1211 1157 775 1111 1186 1134
wtzr 160101 F 1213 1158 1108 1088 1156 1144 1117
pots 165001 1254 1205 1178 1080 1238 1196 1186
mets 180001 1221 1163 1159 1136 1213 1197 1188
usud 200002 1228 1148 1145 1116 1219 1178 1200
tskb 205001 1244 1170 1180 1155 1233 1211 1202
taiw 220001 1192 1151 1137 1179 1211 1211 1180
kit3 235101 1255 1209 0 1150 1256 1215 1216
iisc 270002 1191 1168 1138 1111 1209 1154 1154
irkt 280001 1238 1179 1173 1106 1203 1171 1197
tidb 305003 F 645 795 1162 1099 1221 1166 0
yar1 310001 F 1203 1167 856 847 987 931 0
hob2 321001 0 1090 713 1099 1161 1155 1140
mac1 330003 0 1063 1079 0 0 0 0
chat 340001 1202 1127 1166 1122 1186 1197 1152
coco 350001 0 0 1067 0 1188 0 1109
algo 400003 F 1204 1140 1122 1118 1138 1186 1122
stjo 405003 0 1198 1150 909 1212 1197 0
wes2 408001 1210 1151 1061 1132 1178 887 1146
nlib 409001 0 0 0 0 0 0 941
gol2 410101 F 1245 1120 1213 1077 1250 1175 1164
jplm 415002 1236 1167 1185 1149 1234 1177 1197
mdo1 418001 1221 1153 1133 1139 1197 1192 1179
fair 420002 F 1267 1169 1185 1172 1257 1233 1169
yell 470004 F 1202 1133 1097 1136 1212 1144 1142
drao 475003 1254 1178 1199 1181 1251 1205 1203
rcm5 482001 1191 1091 1122 0 820 0 0
brmu 485001 1189 1140 1061 1136 1175 1169 1178
thu1 490001 1291 1474 1446 1393 1505 1462 1472
sant 500002 F 0 0 0 0 0 0 1105
kour 510001 0 0 0 1048 1173 0 0
fort 520001 756 753 861 843 965 865 803
areq 530002 1225 1130 1137 1025 1185 1134 1140
bogt 540001 1059 1103 1123 1022 1151 1133 1077
lpgs 564301 1131 1156 857 798 0 0 1204
asc1 570002 1081 1034 1062 1003 1061 1078 1050
hart 600002 F 1284 1227 1187 1227 1290 1276 1241
mas1 610101 1222 1144 1087 1098 1147 1155 1121
mali 630001 1255 1184 1199 0 1264 1237 1182
kokb 700002 F 0 1199 1216 0 1242 1127 1133
eisl 720001 1229 1086 1105 1155 1220 1163 1186
guam 730001 1210 1152 1132 1139 1216 1177 1144
kwj1 740001 1158 1092 1101 1049 1124 1058 1088
mcm4 800201 1220 1227 1190 1126 0 1224 1143
dav1 810001 0 940 0 1027 1123 1111 1084
cas1 820001 0 1117 0 0 1199 1171 1146
kerg 850001 1186 1126 1039 1045 0 1146 1100
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 231 232 233 234 235 236 237
------------------------------------------
1 2100 1869 956 2141 2321 2268 2430
2 2107 2324 2277 2237 2398 2431 2392
3 1944 2109 2046 1970 2079 2070 2085
4 2210 2497 2397 2354 2396 2331 2435
5 2078 2372 2340 2172 2299 2235 2296
6 1921 2122 2070 2065 2159 2160 2190
7 2186 2375 2359 2282 2305 2268 2340
9 2094 2381 2353 2291 2353 2305 2358
10 2060 2317 2277 2084 2255 2185 2196
14 2155 2384 2318 0 2359 2221 0
15 2190 2340 2304 2230 2345 2247 2329
16 2183 0 0 1930 1628 2210 2199
17 2046 2344 2153 2185 2328 2264 2322
18 1943 2231 2125 0 2291 2216 2192
19 2074 2170 2191 2107 2297 2196 2237
21 2151 2420 2263 2241 2381 2351 2349
22 2026 2267 2004 2012 2255 2134 2262
23 2075 2255 2165 2145 2248 2225 2324
24 2286 2511 2427 2311 2410 2412 2495
25 2176 2481 2319 2292 2442 2437 2437
26 2086 2385 2278 2285 2342 2218 2267
27 1998 2267 2299 2184 2358 2255 2128
28 1887 2141 2083 1994 2145 0 1990
29 2000 2366 2242 2232 2351 2220 2268
31 2059 2377 2312 2142 2275 2222 2250
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 231 to 237
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 3.0 1.4 2.9 4000 FIXED UUUUUUU
AREQ 10.3 6.6 14.2 5300 NNNNNNN
ASC1 17.4 4.5 14.9 5700 NNNNNNN
BISH 9.1 3.2 3.7 2399 N..NNNN
BOGT 6.6 5.4 8.1 5400 NNNNNNN
BRMU 10.1 3.8 5.7 4850 NNNNNNN
CAS1 17.5 6.4 3.2 8200 .N..NNN
CHAT 15.4 2.5 14.5 3400 NNNNNNN
COCO 21.7 2.8 8.2 3500 ..N.N.N
DAV1 17.0 5.2 4.1 8100 .N.NNNN
DRAO 7.4 .8 3.2 4750 NNNNNNN
EISL 13.3 5.4 10.1 7200 NNNNNNN
FAIR 2.8 1.2 2.1 4200 FIXED UUUUUUU
FORT 31.9 6.5 13.4 5200 NNNNNNN
GOL2 3.4 .4 2.4 4101 NNNNNNN
GUAM 22.7 7.0 5.1 7300 NNNNNNN
HART 1.1 .9 3.1 6000 FIXED UUUUUUU
HOB2 10.4 6.6 9.9 3210 .NNNNNN
IISC 9.8 5.1 10.9 2700 NNNNNNN
IRKT 6.8 7.4 6.2 2800 NNNNNNN
JPLM 5.9 1.0 4.0 4150 NNNNNNN
KERG 5.6 3.4 7.5 8500 NNNN.NN
KIT3 10.0 3.7 4.1 2351 NN.NNNN
KOKB 2.0 .4 .5 7000 FIXED .UU.UUU
KOSG 1.2 2.5 .9 1100 FIXED UUUUUUU
KOUR 1.8 2.8 9.7 5100 ...NN..
KWJ1 20.1 5.5 10.0 7400 NNNNNNN
LPGS 23.5 8.3 14.6 5643 NNNN..N
MAC1 3.8 5.3 16.5 3300 .NN....
MADR 1.2 2.4 1.8 1200 FIXED UUUUUUU
MALI 7.4 2.3 6.4 6300 NNN.NNN
MAS1 7.3 2.3 6.2 6101 FIXED UNUNNNN
MATE 4.6 3.3 2.9 1300 FIXED UNUNNNN
MCM4 16.6 7.1 13.7 8002 NNNN.NN
MDO1 4.0 2.4 5.9 4180 NNNNNNN
METS 6.1 2.7 5.3 1800 NNNNNNN
NLIB .0 .0 .0 4090 ......N
NYAL 8.3 2.4 3.2 1400 NNNNNNN
OBER 5.3 3.9 1.8 1610 NNNNNNN
ONSA 6.5 3.6 3.5 1050 NNNNNNN
POTS 9.1 2.5 2.0 1650 NNNNNNN
RCM5 21.0 1.6 8.7 4820 FIXED UNU.N..
SANT .0 .0 .0 5000 FIXED ......U
STJO 9.3 2.4 3.6 4050 .NNNNN.
TAIW 20.3 5.8 8.0 2200 FIXED UNNNNNN
THU1 8.9 1.7 3.2 4900 NNNNNNN
TIDB 1.6 1.9 1.7 3050 FIXED UUUUUU.
TROM 1.6 2.6 .9 1500 FIXED UUUUUUU
TSKB 10.0 7.2 9.2 2050 NNNNNNN
USUD 16.7 7.1 7.3 2000 NNNNNNN
WES2 5.6 2.2 4.4 4080 NNNNNNN
WTZR 1.0 2.4 1.1 1601 NNNNNNN
YAR1 1.5 2.8 .6 3100 FIXED UUUUUU.
YELL 2.9 .4 2.4 4700 FIXED UUUUUUU
--------------------------------------------------------------------------------
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 BOGT BRMU CAS1 CHAT COCO DAV1 DRAO EISL FAIR FORT GOL2 GUAM HART HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KOUR KWJ1 LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER ONSA POTS RCM5 SANT STJO TAIW THU1 TIDB TROM TSKB USUD WES2 WTZR YAR1 YELL
[Mailed From: igs at gfz-potsdam.de (Thomas Mr. igs)]
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