[IGSREPORT-3235] Wk 0881 GFZ Analysis Report
G.Gendt
G.Gendt
Wed Dec 4 03:09:30 PST 1996
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IGS Electronic Report Wed Dec 4 3:09:30 PST 1996 Message Number 3235
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0881 GFZ Analysis Report
Subject: Wk 0881 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0881 (DAYS 329-335, DATES 24-11-96 TO 30-11-96)
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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:
______________________________________________________________________________
gfz08817.sum this text file
gfz08817.erp Earth rotation parameters
gfz08817.snx Weekly SINEX File
gfz0881[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0881 DAYS 329 - 335
____________________________________________________________________________________________________
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"
50411.500 11100 9687 -30039168 1837 1 1 0 3 50 13 25 -380 -105 4 4
50412.500 10722 9580 -30040980 1839 1 1 0 3 49 13 25 -375 -108 4 4
50413.500 10349 9516 -30042830 1921 1 2 0 3 45 13 24 -370 -20 4 4
50414.500 9972 9488 -30044632 1904 1 2 0 3 47 13 25 -380 -35 4 4
50415.500 9580 9448 -30046516 1853 1 2 0 3 47 13 25 -405 -44 4 4
50416.500 9175 9405 -30048434 1868 1 2 0 3 46 13 24 -401 -42 4 4
50417.500 8786 9323 -30050336 1852 1 1 0 3 49 13 23 -375 -122 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 329 330 331 332 333 334 335
-------------------------------------------------------
01 34 26 17 19 16 17 18
02 29 42 32 29 E 31 E 47 E 28 E
03 31 23 24 40 42 34 24
04 50 E 63 E - E - E 66 E 67 E 43 E
05 61 47 56 77 50 E 74 E 85 E
06 32 22 22 48 35 37 25
07 42 34 23 22 23 23 21
09 31 23 25 33 31 25 31
10 16 19 18 15 20 - -
14 36 21 23 25 158 23 -
15 37 E 60 E 37 E 45 E 57 E 61 E 57 E
16 15 12 13 106 16 30 24
17 28 E 40 E 34 E 25 E 25 E 26 E 35 E
18 15 19 13 13 17 11 13
19 40 465 18 18 26 24 93
21 21 31 23 22 25 25 17
22 63 52 58 69 84 E 65 E 59 E
23 8 10 38 12 63 80 75
24 138 E 98 E 145 E 108 E 76 E 136 E 69 E
25 41 20 29 29 23 19 23
26 12 8 13 17 17 24 13
27 18 23 20 15 16 38 24
29 30 23 15 14 19 13 15
30 92 68 78 97 70 58 E - E
31 35 27 27 48 33 33 22
MEAN 39 40 33 49 42 42 44
---------------------------------------------------
REMARKS:(1) PRN04 deleted from sp3-file for day 331
few data
PNR10 deleted from sp3-file for day 334
few data
PNR14 deleted from sp3-file for day 335
modelling problems
PNR30 deleted from sp3-file for day 335
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# 329 330 331 332 333 334 335
----------------------------------------------------
onsa 105001 1069 1059 1024 1085 1059 1022 1025
kosg 110001 F 1223 1242 1183 1264 1193 1169 1095
madr 120002 F 1211 1224 0 1208 1213 1185 1106
mate 130002 1255 1258 1205 1260 1224 1217 1135
nyal 140001 1147 1204 1208 1208 895 1210 1147
trom 150001 F 0 0 1166 1207 1180 1187 1111
wtzr 160101 F 1222 1184 1199 1227 1197 1003 1066
pots 165001 1217 1173 1176 1229 1188 1165 683
mets 180001 1179 1191 1155 0 1107 0 1049
zwen 190001 1036 1039 997 1042 1042 1045 989
usud 200002 1184 1188 1137 1176 1206 1125 1101
tskb 205001 1274 1272 1221 1274 1253 1170 1173
taiw 220001 1198 1189 1145 1222 1179 1147 1151
kit3 235101 1232 1237 1193 1199 1220 1173 1138
lhas 240001 1186 1209 1158 1214 1042 770 774
iisc 270002 1169 1151 0 0 0 1191 1119
irkt 280001 1204 1208 1187 1193 1203 1163 1086
tidb 305003 F 1199 1283 1218 1229 1227 1177 1161
yar1 310001 F 1242 1247 1226 1211 1223 1191 1085
hob2 321001 1176 833 1103 1040 0 976 0
chat 340001 1231 1218 1159 1224 1211 1190 1144
coco 350001 599 0 0 0 0 0 0
algo 400003 F 1212 1204 1186 1195 1117 1135 1094
stjo 405003 1203 1195 0 0 1001 1118 1055
wes2 408001 1205 1181 1147 1219 1207 1150 1093
nlib 409001 1235 1225 1212 1251 1240 1185 1144
gol2 410101 F 1259 1245 1161 1195 1245 1131 1162
jplm 415002 1227 1226 1183 1207 1207 1170 1117
mdo1 418001 1216 1218 1195 1200 1199 1171 1139
fair 420002 F 1175 1226 1165 1222 1193 1116 1118
yell 470004 F 1121 1218 1147 1234 1209 1069 1120
drao 475003 1247 1262 1188 1264 1262 1217 1175
rcm6 483001 1242 1260 0 1247 1206 1206 1141
brmu 485001 1238 1196 1172 0 1167 1147 1089
thu1 490001 1511 1513 1434 1504 1488 1453 1374
sant 500002 F 988 1078 0 1032 1212 1217 867
fort 520001 1236 1235 1232 1178 1163 0 1097
areq 530002 1212 1207 1181 1212 1170 1138 1085
braz 550001 1197 0 1221 1110 1183 0 1070
lpgs 564301 1111 682 615 678 1213 1090 1142
asc1 570002 1011 876 0 966 937 1021 996
hart 600002 F 0 1233 1164 1225 1197 1142 1151
mas1 610101 1211 1214 0 1184 1185 1172 1072
mali 630001 0 0 1115 0 0 0 0
kokb 700002 F 1228 859 938 1199 1222 1171 1091
eisl 720001 1238 1218 1187 1203 1180 1152 1105
kwj1 740001 0 0 0 0 1074 0 1073
mcm4 800201 1243 1179 1167 1183 0 1142 1116
dav1 810001 1081 1061 1078 977 0 0 0
cas1 820001 1070 1006 1022 869 0 0 0
ohig 830001 861 730 700 668 742 669 813
kerg 850001 1245 1222 1178 1136 1058 1161 1142
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 329 330 331 332 333 334 335
------------------------------------------
1 2489 2417 2256 2285 2319 2304 2420
2 2488 2359 2214 2119 2204 2178 2337
3 2325 2250 1991 2131 2128 2081 2257
4 2176 2128 0 2012 2000 2106 2116
5 2411 2366 2205 2194 2138 2089 2190
6 2310 2153 2079 2211 2081 2051 2131
7 2422 2385 2169 2234 2347 2290 2472
9 2418 2284 2107 2174 2276 2155 2381
10 2259 2227 2100 2096 1990 0 2231
14 2351 2187 2067 2188 2210 2199 0
15 2268 2189 1979 2064 2142 2105 2262
16 2156 2186 2066 2111 2070 2191 2363
17 2228 2232 2107 2195 2112 2085 2098
18 2399 2276 2083 2196 2267 2227 2340
19 2468 2310 2181 2323 2346 2229 2457
21 2462 2316 2224 2238 2317 2262 2431
22 2359 2276 2150 2242 2090 2123 2202
23 2505 2419 2317 2228 2314 2260 2374
24 2158 2186 2150 2143 1960 2044 2167
25 2355 2419 2248 2231 2234 2260 2419
26 2420 2332 2181 2171 2252 2190 2370
27 2475 2267 2122 2210 2319 2172 2431
29 2496 2351 2243 2363 2272 2292 2413
30 2209 2179 1964 2076 2063 1929 0
31 2368 2263 2245 2311 2298 2226 2341
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 329 to 335
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 .1 .3 4000 FIXED UUUUUUU
AREQ 6.3 6.7 3.5 5300 NNNNNNN
ASC1 9.9 2.8 13.8 5700 NN.NNNN
BISH 7.8 2.8 7.1 2399 NNNNNNN
BRAZ 13.2 7.2 5.4 5500 N.NNN.N
BRMU 9.8 2.8 3.2 4850 NNN.NNN
CAS1 7.7 4.3 5.8 8200 NNNN...
CHAT 13.7 5.3 2.6 3400 NNNNNNN
COCO .0 .0 .0 3500 N......
DAV1 8.8 4.4 5.3 8100 NNNN...
DRAO 9.8 .9 2.5 4750 NNNNNNN
EISL 12.8 5.0 10.2 7200 NNNNNNN
FAIR .2 .4 .2 4200 FIXED UUUUUUU
FORT 14.8 5.6 6.0 5200 NNNNN.N
GOL2 .2 .3 .2 4101 NNNNNNN
HART .2 .2 .4 6000 FIXED .UUUUUU
HOB2 10.4 2.2 9.3 3210 NNNN.N.
IISC 9.7 4.9 16.2 2700 NN...NN
IRKT 8.0 5.0 5.9 2800 NNNNNNN
JPLM 11.7 3.9 1.5 4150 NNNNNNN
KERG 16.6 6.2 8.4 8500 NNNNNNN
KIT3 10.4 3.1 7.1 2351 NNNNNNN
KOKB .3 .3 .3 7000 FIXED UUUUUUU
KOSG .1 .2 .2 1100 FIXED UUUUUUU
KWJ1 11.9 4.8 3.8 7400 ....N.N
LHAS 9.1 4.3 12.2 2400 NNNNNNN
LPGS 18.6 9.1 5.9 5643 NNNNNNN
MADR .1 .3 .4 1200 FIXED UU.UUUU
MALI .0 .0 .0 6300 ..N....
MAS1 6.7 1.9 3.0 6101 NN.NNNN
MATE 10.7 2.5 2.1 1300 NNNNNNN
MCM4 18.5 7.8 5.5 8002 NNNN.NN
MDO1 15.1 1.8 5.4 4180 NNNNNNN
METS 5.1 1.7 2.9 1800 NNN.N.N
NLIB 3.7 .7 4.0 4090 NNNNNNN
NYAL 10.5 3.7 2.5 1400 NNNNNNN
OBER 5.4 1.2 1.9 1610 NNNNNNN
OHIG 17.5 7.6 8.2 8300 NNNNNNN
ONSA 6.3 2.1 1.3 1050 NNNNNNN
POTS 7.5 2.2 6.4 1650 NNNNNNN
RCM6 5.6 1.6 3.1 4830 NN.NNNN
SANT .2 .3 .2 5000 FIXED UU.UUUU
STJO 9.5 4.3 4.7 4050 NN..NNN
TAIW 12.6 6.0 9.8 2200 NNNNNNN
THU1 9.1 2.6 3.9 4900 NNNNNNN
TIDB .3 .6 .3 3050 FIXED UUUUNUU
TROM .2 .2 .2 1500 FIXED ..UUUUU
TSKB 10.5 3.4 7.5 2050 NNNNNNN
USUD 12.8 4.3 10.8 2000 NNNNNNN
WES2 12.4 3.0 6.9 4080 NNNNNNN
WTZR .1 .3 .2 1601 NNNNNNN
YAR1 .2 .2 .2 3100 FIXED UUUUUUU
YELL .2 .2 .2 4700 FIXED UUUUUUU
ZWEN 10.1 1.5 4.9 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 COCO DAV1 DRAO EISL FAIR FORT GOL2 HART HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KWJ1 LHAS LPGS MADR MALI 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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