[IGSREPORT-3675] Wk 0901 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Apr 25 01:10:13 PDT 1997
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IGS Electronic Report Fri Apr 25 1:10:13 PDT 1997 Message Number 3675
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Author: G.Gendt, G. Dick, W. Soehne, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0901 GFZ Analysis Report
Subject: Wk 0901 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0901 (DAYS 103-109, DATES 13-04-97 TO 19-04-97)
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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:
______________________________________________________________________________
gfz09017.sum this text file
gfz09017.erp Earth rotation parameters
gfz09017.snx Weekly SINEX File
gfz0901[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0901 DAYS 103 - 109
____________________________________________________________________________________________________
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"
50551.500 -17900 37580 -30319037 2474 2 2 0 5 49 13 25 0 377 5 5
50552.500 -17886 37946 -30321437 2474 2 2 0 5 48 13 25 26 354 5 5
50553.500 -17842 38282 -30323809 2417 2 2 0 5 48 13 25 59 314 5 5
50554.500 -17783 38586 -30326177 2494 2 2 0 5 45 13 25 59 295 5 5
50555.500 -17716 38894 -30328550 2420 2 2 0 6 44 13 25 73 317 5 5
50556.500 -17614 39202 -30330938 2396 2 2 0 5 46 13 24 129 297 5 5
50557.500 -17497 39545 -30333260 2300 2 2 0 5 44 13 25 104 388 6 6
____________________________________________________________________________________________________
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 103 104 105 106 107 108 109
-------------------------------------------------------
01 11 11 9 11 12 13 13
02 11 10 14 13 11 14 13
03 14 14 13 21 13 12 15
04 11 10 11 19 11 14 23
05 12 11 10 7 12 14 12
06 12 13 17 11 13 11 17
07 19 20 17 15 14 14 10
09 29 E 30 E 30 E 27 E 26 E 35 E 34 E
10 10 10 14 18 12 14 13
14 15 103 18 15 13 18 13
15 31 21 18 23 22 24 25
16 13 13 9 15 133 6 8
17 15 14 17 12 12 13 15
18 31 23 15 25 17 23 21
19 28 E 29 E 26 E 27 E 52 E - E - E
21 17 10 9 10 14 10 13
22 14 20 16 19 17 11 12
23 5 3 4 4 4 4 5
24 17 15 16 19 15 18 23
25 40 E 49 E 50 E 59 E 51 E 49 E 55 E
26 18 13 14 12 11 10 9
27 33 E 39 E 36 E 44 E 53 E 48 E 54 E
29 18 22 21 21 19 17 18
30 16 12 15 11 14 13 13
31 15 14 10 13 10 11 11
MEAN 20 28 19 22 23 21 22
---------------------------------------------------
REMARKS:(1) PRN19 deleted from sp3-file for day 108
(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# 103 104 105 106 107 108 109
----------------------------------------------------
onsa 105001 1206 1177 1210 1094 1252 1175 1248
kosg 110001 F 1272 1248 1244 1269 1258 1241 1271
mate 130002 1291 1297 1289 822 0 1235 1280
nyal 140001 1289 1237 955 1297 1209 1098 1215
wtzr 160101 F 1230 1242 1227 1214 1210 1180 1237
ober 161001 1193 1184 1177 1224 1192 1185 1178
pots 165001 1198 1191 1215 1193 1171 1189 1217
mets 180001 1188 1193 1196 1184 1237 1164 1219
usud 200002 1245 1253 1216 1249 1229 1189 1236
tskb 205001 1255 1257 1266 1263 1257 1231 1261
taiw 220001 1205 1227 1200 1196 1216 1189 1214
kit3 235101 0 839 863 861 872 822 812
lhas 240001 776 1041 792 0 1176 1198 1152
iisc 270002 1216 1190 1215 0 1164 716 1183
irkt 280001 1239 1222 0 0 1240 1183 1211
tidb 305003 F 1183 1241 1231 1242 1221 1179 967
yar1 310001 F 1263 0 1284 1283 1269 1223 1219
mac1 330003 688 0 0 589 1075 1140 1153
chat 340001 1231 1199 1209 1203 1181 1152 1176
coco 350001 1095 1026 1062 0 1047 1024 946
dgar 360001 903 999 951 983 1002 914 0
algo 400003 F 1226 1227 1225 1221 1222 1172 1223
stjo 405003 1261 1248 1226 1261 1265 1215 1267
wes2 408001 1252 1255 1238 1249 1244 1210 1243
nlib 409001 1245 1232 1249 1217 1235 1187 1239
gol2 410101 F 1294 1302 1289 1114 1300 1234 1285
jplm 415002 1247 1252 1240 1243 1250 1179 1243
mdo1 418001 1254 1262 1250 1253 1273 1054 1265
fair 420002 F 1213 1140 1210 1203 1069 1093 1106
yell 470004 F 1279 1320 1266 1294 1286 1151 1207
drao 475003 1281 1286 1246 1292 1274 1226 1284
rcm6 483001 1250 1240 1234 1214 1198 1207 1261
brmu 485001 1229 1211 1219 1206 1219 1195 1205
sant 500002 F 385 1025 662 601 0 0 0
fort 520001 1146 1149 1154 1225 1182 1108 1126
bogt 540001 1161 974 1063 1134 1042 0 0
braz 550001 1191 1163 1191 1214 1193 1147 1152
asc1 570002 1088 1016 1099 1081 967 1058 1067
hart 600002 F 1205 1158 1098 1112 0 0 0
mas1 610101 1181 1081 1157 1178 1172 1125 1184
mali 630001 0 1230 1146 1193 0 1166 1200
bahr 650001 1321 1272 1241 1235 1245 1200 1255
kokb 700002 F 950 883 777 572 801 1001 701
guam 730001 1054 1064 1160 0 0 1033 1115
kwj1 740001 1127 1052 1058 1144 1112 1049 1068
mcm4 800201 1195 1198 1210 1214 1167 1170 1146
dav1 810001 684 1157 1122 632 898 1009 1050
cas1 820001 850 0 0 0 656 1091 1143
ohig 830001 526 1116 1130 970 993 1029 0
kerg 850001 1249 1128 1207 1235 0 0 0
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 103 104 105 106 107 108 109
------------------------------------------
1 2306 2316 2272 2016 2089 2192 2178
2 2128 2218 2207 2007 2032 2151 2062
3 2223 2230 2259 2024 1902 2083 2052
4 2207 2269 2138 1980 1977 2131 2078
5 2285 2352 2284 2172 2134 2120 2056
6 2006 2227 2144 2084 1929 2116 1974
7 2449 2444 2266 2148 2152 2332 2180
9 2175 2232 2210 2064 2008 2116 2014
10 2223 2273 2196 2074 1979 2176 2055
14 2217 2206 2081 1811 1949 2067 2064
15 2287 2200 2225 1907 2036 2156 1997
16 2287 2195 2214 1919 1993 2201 2044
17 2185 2204 2238 2096 2092 2255 2147
18 2263 2138 2110 1838 1973 2200 2067
19 2211 2162 2155 1936 1990 0 1796
21 2155 2301 2269 2139 2039 2136 2109
22 2211 2285 2241 2075 1949 2120 2049
23 2311 2400 2423 2224 2162 2302 2164
24 2330 2344 2348 2144 2159 2202 2202
25 2143 2098 2062 2023 1954 1980 1953
26 2280 2300 2272 2137 2157 2269 2085
27 2159 2094 2200 1940 1992 2115 1910
29 2281 2256 2254 2028 1990 2133 2042
30 2211 2155 2130 2111 2023 2181 2084
31 2230 2224 2224 2027 2081 2202 2068
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 103 to 109
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 .3 .2 4000 FIXED UUUUUUU
ASC1 21.0 6.4 12.3 5700 NNNNNNN
BAHR 11.6 2.1 7.0 6500 NNNNNNN
BISH 4.1 2.3 6.2 2399 NNNN...
BOGT 15.5 5.1 15.0 5400 NNNNN..
BRAZ 19.9 8.2 10.4 5500 NNNNNNN
BRMU 8.8 2.3 3.9 4850 NNNNNNN
CAS1 16.0 3.9 3.8 8200 N...NNN
CHAT 9.2 1.9 10.4 3400 NNNNNNN
COCO 18.8 3.9 10.6 3500 NNN.NNN
DAV1 14.0 6.3 5.3 8100 NNNNNNN
DGAR 25.6 3.4 5.3 3600 NNNNNN.
DRAO 5.0 3.3 2.8 4750 NNNNNNN
FAIR .2 .3 .2 4200 FIXED UUUUUUU
FORT 19.3 7.5 14.2 5200 NNNNNNN
GOL2 .1 .3 .4 4101 NNNNNNN
GUAM 17.6 3.4 6.0 7300 NNN..NN
HART .4 .4 .4 6000 FIXED UUUU...
IISC 11.8 3.3 2.8 2700 NNN.NNN
IRKT 5.5 3.9 4.7 2800 NN..NNN
JPLM 4.5 .7 3.2 4150 NNNNNNN
KERG 10.9 5.7 6.6 8500 NNNN...
KIT3 16.8 6.5 16.9 2351 .NNNNNN
KOKB .5 .4 .4 7000 FIXED UNUUUUU
KOSG .1 .1 .2 1100 FIXED UUUUUUU
KWJ1 21.7 3.9 8.4 7400 NNNNNNN
LHAS 13.2 3.4 4.5 2400 NNN.NNN
MAC1 4.9 1.4 2.6 3300 N..NNNN
MALI 16.6 7.2 12.8 6300 .NNN.NN
MAS1 5.6 5.6 6.4 6101 NNNNNNN
MATE 4.9 2.0 4.6 1300 NNNN.NN
MCM4 10.3 3.5 7.5 8002 NNNNNNN
MDO1 6.4 1.7 2.9 4180 NNNNNNN
METS 4.5 2.4 4.0 1800 NNNNNNN
NLIB 5.9 1.2 2.2 4090 NNNNNNN
NYAL 14.2 2.7 2.3 1400 NNNNNNN
OBER 8.0 .5 2.1 1610 NNNNNNN
OHIG 8.7 9.3 5.8 8300 NNNNNN.
ONSA 4.0 1.6 1.4 1050 NNNNNNN
POTS 4.1 .6 2.4 1650 NNNNNNN
RCM6 8.6 2.5 3.2 4830 NNNNNNN
SANT .3 .3 .8 5000 FIXED UUUU...
STJO 2.3 2.3 4.0 4050 NNNNNNN
TAIW 9.8 2.7 8.8 2200 NNNNNNN
TIDB .2 .7 .2 3050 FIXED UUUUUUU
TSKB 7.5 3.3 6.7 2050 NNNNNNN
USUD 14.2 3.6 4.7 2000 NNNNNNN
WES2 5.9 2.3 2.8 4080 NNNNNNN
WTZR .1 .2 .1 1601 NNNNNNN
YAR1 .3 .3 .2 3100 FIXED U.UUUUU
YELL .2 .3 .2 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 ASC1 BAHR BISH BOGT BRAZ BRMU CAS1 CHAT COCO DAV1 DGAR DRAO FAIR FORT GOL2 GUAM HART IISC IRKT JPLM KERG KIT3 KOKB KOSG KWJ1 LHAS MAC1 MALI MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER OHIG ONSA POTS RCM6 SANT STJO TAIW TIDB TSKB USUD WES2 WTZR YAR1 YELL
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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