[IGSREPORT-2671] Wk 0853 GFZ Analysis Report
G.Gendt
G.Gendt
Thu May 23 04:37:54 PDT 1996
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IGS Electronic Report Thu May 23 4:37:54 PDT 1996 Message Number 2671
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0853 GFZ Analysis Report
Subject: Wk 0853 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0853 (DAYS 133-139, DATES 12-05-96 TO 18-05-96)
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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:
______________________________________________________________________________
gfz08537.sum this text file
gfz08537.erp Earth rotation parameters
gfz08537.snx Weekly SINEX File
gfz0853[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0853 DAYS 133 - 139
_______________________________________________________________________________
MJD Xpole Ypole UT1R-TAI LODR Xsig Ysig UTsig LODsig Nr Nf Nt
10**-5" 10**-5" usec us/d 10**-5" us us/d
50215.500 -1409 58820 -29721484 2367 2 2 0 3 48 16 24
50216.500 -981 58948 -29723770 2339 2 2 0 3 48 16 24
50217.500 -565 59040 -29726069 2338 2 2 0 3 49 16 24
50218.500 -206 59120 -29728349 2298 2 2 0 3 50 16 24
50219.500 99 59194 -29730591 2182 2 2 0 3 47 16 24
50220.500 408 59227 -29732826 2173 1 2 0 3 48 16 24
50221.500 742 59284 -29735042 2125 2 2 0 3 47 16 24
--------------------------------------------------------------------------------
ORBITS REPEATABILITY (cm):
(mean component error rms =sqrt((xrms**2 + yrms**2 + zrms**2)/3) )
DAY 1 (32 h) DAY 2 (32 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 133 134 135 136 137 138 139
-------------------------------------------------------
01 27 17 16 34 54 23 23
02 29 29 30 31 30 28 50
03 62 75 80 63 71 59 61
04 43 E 44 E 48 E 42 E 33 E 38 E 55 E
05 34 55 27 28 25 33 51
06 30 14 11 23 18 18 22
07 37 23 19 14 18 22 32
09 37 E 35 E 26 E 55 E 23 E 42 56
14 29 39 21 52 24 - -
15 27 E 33 E 26 E 29 E 31 E 41 E 36 E
16 - - 59 40 44 17 24
17 31 45 E 55 E 60 E 53 E 58 E 65 E
18 30 49 17 20 36 22 13
19 - E - E - E 62 - - -
21 36 34 28 24 22 29 43
22 40 63 39 34 51 47 48
23 29 14 25 32 30 60 68
24 44 E 63 E 54 E 37 E 32 E 53 E 65 E
25 56 E 59 E 44 E 33 35 29 23
26 19 21 23 20 23 25 34
27 45 E 27 E 25 E 27 E 28 22 54
28 31 41 35 31 32 28 32
29 32 20 13 20 16 39 25
31 40 32 39 50 39 45 43
MEAN 37 41 37 39 36 38 45
---------------------------------------------------
REMARKS:(1) PNR14 deleted from sp3-file for day 138
PNR16 deleted from sp3-file for day 133
PNR19 deleted from sp3-file for day 133,134,137,139
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# 126 127 128 129 130 131 132
----------------------------------------------------
CODE STA# 133 134 135 136 137 138 139
----------------------------------------------------
onsa 105001 I'93 874 1127 1168 1167 1120 1107 1123
kosg 110001 F I'93 1145 1182 1226 1228 1175 1150 1166
madr 120001 F I'93 1138 844 1238 1219 1192 973 1176
mate 130001 F I'93 1104 1145 1192 1219 1121 1076 1048
nyal 140001 I'93 0 1119 1160 1218 1173 1187 1147
trom 150001 F I'93 1134 1217 1264 1203 1113 1137 1183
wetb 160001 F I'93 1139 1164 1199 1226 1185 1173 1165
wtzr 160101 1109 1117 1198 1210 1178 1134 1155
pots 165001 1114 1156 1186 1185 1142 1142 1112
mets 180001 I'93 1111 0 0 1216 1176 1160 1151
zwen 190001 1051 1069 1168 1164 1102 0 1100
usud 200002 1079 1130 1174 1181 1143 1186 1150
tskb 205001 1121 1166 1231 1229 1121 1196 1192
taiw 220001 F 1094 1135 1199 1210 1166 1180 1162
kit3 235101 1131 1166 1199 1223 1171 1174 1173
iisc 270002 1064 1109 1159 1183 1105 1112 1138
irkt 280001 1103 1141 1193 1191 0 0 0
tidb 305002 F I'93 1072 1134 1159 1147 1149 1130 1113
yar1 310001 F I'93 1074 1092 1171 1181 1117 1098 1111
hob2 321001 0 0 1110 1159 1112 776 1105
mac1 330002 788 807 939 902 937 978 850
algo 400003 F I'93 1078 1138 1171 1186 1130 1136 1125
stjo 405003 I'93 619 0 978 1208 1172 1174 1185
wes2 408001 I'93 1051 1126 1192 1177 1129 1094 1112
nlib 409001 I'93 1093 1110 1175 1160 1116 1133 1126
gold 410002 F I'93 1087 1122 1137 1198 1141 1129 1161
jplm 415001 I'93 1018 1113 1194 1201 1153 1159 1140
mdo1 418001 1074 1139 1193 1130 1149 1172 1156
fair 420002 F I'93 1064 1063 1143 1204 1105 1095 1104
yell 470004 F I'93 1108 1173 1166 1075 1046 1092 1102
drao 475003 I'93 1102 1145 1211 1209 1156 1169 1151
rcm5 482001 F 1070 1118 1187 1195 1133 1158 1140
brmu 485001 I'93 1056 1133 1157 1192 1126 1134 1111
thu1 490001 1050 1290 1165 1153 1350 1351 1351
sant 500001 F I'93 0 0 0 0 0 896 0
kour 510001 I'93 0 791 1054 1065 1040 1080 1110
fort 520001 1022 1057 1147 1112 1111 1122 1099
areq 530002 1080 1108 1152 1192 1122 1111 1137
bogt 540001 1028 1108 1150 1163 1098 0 0
lpgs 564301 883 1043 1034 1079 1096 1077 1130
hart 600002 F I'93 1088 1188 1182 1187 1169 1137 1134
mas1 610101 F 1107 1171 1167 629 0 1159 1187
mali 630001 1077 1184 1242 1244 1206 1182 1181
kokb 700002 F I'93 1135 767 822 1187 791 747 657
pama 710002 I'93 963 984 1043 832 0 562 207
eisl 720001 1044 1131 1127 1067 1134 1079 0
guam 730001 1025 1068 1131 1127 1080 1092 1077
mcm4 800201 1190 797 818 798 796 1209 1133
dav1 810001 980 1061 1057 1123 1043 672 761
cas1 820001 1062 1015 1088 1199 1116 1160 1129
ohig 830001 970 1018 0 0 0 0 0
kerg 850001 1020 1087 1182 1172 1081 1136 1107
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
I'93 - indicates that initial station coordinates are from ITRF'93
SATELLITE STATISTICS
OBSERVATIONS for DAY (32-hour arcs used)
PRN 126 127 128 129 130 131 132
------------------------------------------
1 2381 2402 2381 2456 2415 2318 2335
2 2270 2309 2339 2403 2319 2327 2265
3 2022 1964 2025 2066 1924 1925 2002
4 2331 2399 2431 2493 2352 2300 2213
5 2253 2184 2276 2390 2213 2205 2134
6 2310 2171 2324 2431 2266 2276 2244
7 2398 2354 2394 2462 2362 2336 2276
9 2116 2051 2094 2255 2105 2230 2128
14 2327 2361 2366 2315 2316 0 2208
15 2176 2165 2118 2152 2121 2211 2064
16 0 2302 2453 2470 2404 2377 2369
17 2265 2156 2257 2333 2153 2168 2166
18 2238 2324 2348 2295 2252 2301 2186
19 0 0 2340 2371 0 2358 0
21 2326 2344 2375 2441 2347 2269 2285
22 2347 2328 2478 2515 2360 2421 2324
23 2363 2214 2415 2454 2363 2172 2276
24 2455 2334 2481 2606 2370 2327 2242
25 2474 2484 2488 2699 2579 2502 2504
26 2426 2237 2343 2382 2186 2360 2302
27 2242 2263 2243 2301 2288 2316 2234
28 2200 2148 2183 2253 2133 2124 2119
29 2344 2377 2424 2394 2368 2412 2369
31 2325 2397 2422 2388 2291 2251 2288
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 133 to 139
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 .2 .4 4000 FIXED UUUUUUU
AREQ 10.4 6.0 8.0 5300 NNNNNNN
BOGT 30.5 4.3 12.3 5400 NNNNN..
BRMU 10.2 1.9 4.8 4850 NNNNNNN
CAS1 6.4 6.3 3.9 8200 NNNNNNN
DAV1 25.6 8.4 12.9 8100 NNNNNNN
DRAO 9.2 2.4 3.3 4750 NNNNNNN
EISL 12.4 4.9 19.8 7200 NNNNNN.
FAIR .2 .3 .2 4200 FIXED UUUUUUU
FORT 22.5 2.8 15.0 5200 NNNNNNN
GOLD .2 .5 .3 4100 FIXED UUUUUUU
GUAM 24.9 2.9 7.4 7300 NNNNNNN
HART 8.8 4.0 8.9 6000 NNNNNNN
HOB2 9.7 2.9 6.9 3210 ..NNNNN
IISC 13.3 2.4 6.5 2700 NNNNNNN
IRKT 9.0 2.2 6.4 2800 NNNN...
JPLM 9.3 1.2 3.2 4150 NNNNNNN
KERG 16.2 5.3 11.9 8500 NNNNNNN
KIT3 10.9 3.6 6.9 2351 NNNNNNN
KOKB .3 .4 .5 7000 FIXED UUUUUUU
KOSG .1 .2 .2 1100 FIXED UUUUUUU
KOUR 21.2 4.0 15.6 5100 .NNNNNN
LPGS 19.6 9.3 7.6 5643 NNNNNNN
MAC1 16.4 3.8 9.4 3300 NNNNNNN
MADR .1 .2 .3 1200 FIXED UUUUUUU
MALI 21.9 3.2 17.6 6300 NNNNNNN
MAS1 .1 .2 .4 6101 FIXED UUUU.UU
MATE .1 .2 .1 1300 FIXED UUUUUUU
MCM4 17.1 8.6 9.3 8002 NNNNNNN
MDO1 6.7 2.4 4.8 4180 NNNNNNN
METS 5.2 2.4 1.9 1800 N..NNNN
NLIB 8.1 2.3 6.7 4090 NNNNNNN
NYAL 8.9 2.0 2.1 1400 .NNNNNN
OHIG 13.4 4.8 3.3 8300 NN.....
ONSA 5.2 2.7 2.0 1050 NNNNNNN
PAMA 46.0 6.8 42.9 7100 NNNN.NN
POTS 4.9 1.7 3.4 1650 NNNNNNN
RCM5 .3 .2 .3 4820 FIXED UUUUUUU
SANT .0 .0 .0 5000 FIXED .....U.
STJO 2.9 2.5 9.6 4050 N.NNNNN
TAIW .1 .1 .2 2200 FIXED UUUUUUU
THU1 9.4 2.7 2.8 4900 NNNNNNN
TIDB .2 .4 .2 3050 FIXED UUUUUUU
TROM .2 .3 .2 1500 FIXED UUUUUUU
TSKB 2.3 1.8 6.2 2050 NNNNNNN
USUD 4.9 1.7 5.5 2000 NNNNNNN
WES2 6.0 .9 3.9 4080 NNNNNNN
WETT .1 .4 .2 1600 FIXED UUUUUUU
WTZR 8.2 1.9 2.5 1601 NNNNNNN
YAR1 .3 .4 .3 3100 FIXED UUUUUUU
YELL .1 .3 .2 4700 FIXED UUUUUUU
ZWEN 12.9 2.9 3.5 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
- 32 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
[Mailed From: igs at gfz-potsdam.de (Thomas Mr. igs)]
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