[IGSREPORT-3362] Wk 0887 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Jan 16 11:48:06 PST 1997
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IGS Electronic Report Thu Jan 16 11:48:06 PST 1997 Message Number 3362
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0887 GFZ Analysis Report
Subject: Wk 0886 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0886 (DAYS 364-004, DATES 29-12-96 TO 04-01-97)
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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:
______________________________________________________________________________
gfz08867.sum this text file
gfz08867.erp Earth rotation parameters
gfz08867.snx Weekly SINEX File
gfz0886[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0887 DAYS 005 - 011
____________________________________________________________________________________________________
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"
50453.500 -3813 10063 -30116648 1936 1 1 0 3 49 13 24 -355 176 4 4
50454.500 -4182 10217 -30118575 1911 1 1 0 4 45 13 23 -380 134 4 4
50455.500 -4559 10330 -30120521 1923 1 2 0 4 46 13 23 -373 92 4 4
50456.500 -4874 10428 -30122456 1913 1 1 0 4 47 13 25 -256 106 4 4
50457.500 -5150 10541 -30124387 1893 1 1 0 3 51 13 25 -293 120 4 4
50458.500 -5433 10678 -30126279 1857 1 1 0 4 45 13 25 -273 155 4 4
50459.500 -5726 10791 -30128130 1799 1 2 0 3 47 13 25 -311 71 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 005 006 007 008 009 010 011
-------------------------------------------------------
01 19 19 22 14 16 21 17
02 37 36 27 27 41 46 41
03 28 24 29 25 33 40 36
04 23 19 18 18 37 21 25
05 41 44 31 62 39 42 27
06 59 53 57 74 43 55 52
07 28 25 22 25 43 31 47
09 15 21 17 10 12 18 11
10 56 E 48 E 43 E 66 E 73 E 60 E 54 E
14 29 E - E - E - E 48 E 68 E 56 E
15 45 41 36 56 29 37 44
16 - - - - 35 34 29
17 38 35 33 37 34 48 55
18 34 32 45 46 42 77 27
19 14 12 16 188 20 14 23
21 57 E 40 E 38 E 42 E 53 E 49 E 43 E
22 35 21 19 18 32 22 20
23 14 E 47 E 46 E 63 E 72 E 95 E 81 E
24 38 38 23 32 34 35 47
25 7 10 12 12 15 10 11
26 22 22 22 15 17 31 15
27 12 17 22 15 16 17 13
29 28 48 42 49 29 37 45
30 63 58 49 63 47 52 39
31 60 48 45 49 64 58 57
MEAN 37 36 33 42 40 45 40
---------------------------------------------------
REMARKS:(1) PRN14 deleted from sp3-file for day 006,007
modelling problems
PRN16 deleted from sp3-file for day 005,006,007
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# 005 006 007 008 009 010 011
----------------------------------------------------
onsa 105001 1198 1096 0 1226 1211 1168 1235
kosg 110001 F 1187 1152 1146 1251 1250 1242 1252
madr 120002 F 690 1029 827 1211 947 0 1157
mate 130002 1222 1168 1152 1275 1237 1271 1261
nyal 140001 1245 1189 1081 1229 1207 1155 1215
trom 150001 F 1190 1145 1044 1228 1233 0 1210
wtzr 160101 F 1161 1133 1079 1217 1225 1225 1223
ober 161001 1186 1130 1123 0 1233 0 1205
pots 165001 1174 1115 691 1224 1226 1226 1232
mets 180001 1132 1100 1064 1187 1197 1159 1171
zwen 190001 0 932 931 1020 1004 992 1018
usud 200002 1161 1142 1113 1213 1235 1219 1227
tskb 205001 1228 1168 1153 1269 1268 1266 1278
taiw 220001 1151 1128 1156 1218 1227 1210 1228
kit3 235101 1231 0 1164 1265 1267 1276 1260
lhas 240001 898 0 794 918 1035 802 819
iisc 270002 1128 1117 1075 1196 1217 1187 1187
irkt 280001 1145 1096 1086 1186 1189 1223 1228
tidb 305003 F 1233 1094 1144 1258 1264 1259 1223
yar1 310001 F 1186 1121 1115 1239 1249 1236 1236
chat 340001 1198 1142 1162 1215 1264 1250 0
coco 350001 0 0 1026 781 1176 671 0
algo 400003 F 1149 1043 1075 1130 1163 1065 0
stjo 405003 1151 1125 1121 1185 1210 1170 1209
wes2 408001 1181 1143 1111 1229 1229 1236 1249
nlib 409001 1163 1130 1144 1205 1218 1225 1201
gol2 410101 F 1237 1132 1182 1275 1276 1275 1261
jplm 415002 1191 1126 1159 1215 1231 1241 1217
mdo1 418001 1174 1066 1146 1053 1242 1219 1238
fair 420002 F 1165 1151 1092 1159 1211 0 1227
yell 470004 F 1228 1186 1173 0 1213 0 1264
drao 475003 1199 1169 1158 1275 1278 1267 1257
rcm6 483001 1205 0 0 0 0 0 0
brmu 485001 1183 1117 1141 1209 1197 1224 1222
thu1 490001 1467 1400 1374 1502 1498 1501 1494
sant 500002 F 1050 833 971 839 1276 955 1290
fort 520001 1140 1055 1031 1148 1112 1090 1095
areq 530002 1178 1103 1083 1237 1224 1201 1205
lpgs 564301 1143 1104 0 791 1267 1261 1271
asc1 570002 1077 1059 1018 1018 1117 0 985
hart 600002 F 1209 1141 1045 1209 1246 1196 1238
mas1 610101 1135 1090 1088 1143 1218 1200 1215
mali 630001 1176 1147 1050 0 1226 1184 1187
kokb 700002 F 1161 1019 776 801 739 804 1189
eisl 720001 1181 1041 1095 1208 1201 1137 1172
guam 730001 1082 0 1045 1109 1170 1146 1113
kwj1 740001 1075 1030 0 0 1117 1094 0
mcm4 800201 1177 1085 848 1176 1222 984 1137
dav1 810001 1154 0 0 787 1138 624 1130
cas1 820001 0 0 0 813 1096 948 1169
ohig 830001 1084 1022 962 1087 944 873 1120
kerg 850001 1181 1109 1109 1243 1248 1225 1216
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 005 006 007 008 009 010 011
------------------------------------------
1 2427 2219 2064 2233 2481 2123 2263
2 2434 2188 2238 2188 2544 2131 2399
3 2320 2176 2112 2152 2469 2159 2186
4 2450 2212 2140 2151 2417 2094 2296
5 2394 2213 2084 2059 2452 1965 2258
6 2257 2136 2046 2117 2384 1929 2247
7 2483 2261 2319 2270 2634 2176 2412
9 2397 2190 2172 2070 2478 2087 2282
10 2342 2140 2142 2069 2416 1984 2159
14 2229 0 0 2003 2297 2002 2079
15 2295 2135 2171 2208 2444 2011 2140
16 0 0 0 2195 2487 2124 2299
17 2425 2121 2099 2161 2232 2032 2228
18 2249 2082 2118 2136 2426 1976 2205
19 2349 2101 2150 2166 2448 2029 2282
21 2246 2093 1947 2104 2297 2016 2133
22 2408 2218 2096 2256 2337 1983 2308
23 2288 2133 2015 2129 2385 1957 2176
24 2500 2224 2260 2327 2584 2150 2348
25 2398 2266 2228 2202 2522 2182 2433
26 2420 2113 2232 2068 2420 2004 2222
27 2393 2172 2161 2067 2447 1996 2267
29 2415 2128 2052 2225 2361 2075 2209
30 2265 2063 2036 2089 2401 1954 2201
31 2456 2239 2241 2227 2525 2243 2404
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 5 to 11
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 .2 .4 .2 4000 FIXED UUUUUU.
AREQ 12.2 2.5 7.7 5300 NNNNNNN
ASC1 22.0 4.9 9.5 5700 NNNNN.N
BRMU 10.8 4.7 8.6 4850 NNNNNNN
CAS1 10.1 3.8 1.2 8200 ...NNNN
CHAT 16.1 3.6 8.7 3400 NNNNNN.
COCO 16.0 3.5 11.5 3500 ..NNNN.
DAV1 19.0 4.2 8.1 8100 N..NNNN
DRAO 10.0 1.4 4.8 4750 NNNNNNN
EISL 19.6 3.3 9.5 7200 NNNNNNN
FAIR .1 .2 .3 4200 FIXED UUUUU.U
FORT 9.3 5.3 6.8 5200 NNNNNNN
GOL2 .3 .3 .5 4101 NNNNNNN
GUAM 10.8 5.0 7.7 7300 N.NNNNN
HART .1 .4 .5 6000 FIXED UUUUUUU
IISC 9.8 3.6 8.2 2700 NNNNNNN
IRKT 6.0 5.0 4.8 2800 NNNNNNN
JPLM 11.9 1.6 3.5 4150 NNNNNNN
KERG 17.1 4.8 4.4 8500 NNNNNNN
KIT3 3.7 3.1 2.8 2351 N.NNNNN
KOKB .5 .5 1.0 7000 FIXED UUUUUUU
KOSG .1 .7 .3 1100 FIXED UUUUUUU
KWJ1 10.5 5.0 2.9 7400 NN..NN.
LHAS 12.0 3.3 5.2 2400 N.NNNNN
LPGS 8.1 1.4 5.6 5643 NN.NNNN
MADR .2 1.2 .5 1200 FIXED UUUUU.U
MALI 23.7 3.6 11.5 6300 NNN.NNN
MAS1 10.0 7.1 3.1 6101 NNNNNNN
MATE 6.9 3.4 1.7 1300 NNNNNNN
MCM4 9.5 2.9 11.4 8002 NNNNNNN
MDO1 8.1 2.6 4.1 4180 NNNNNNN
METS 4.9 2.5 3.3 1800 NNNNNNN
NLIB 9.0 2.3 5.0 4090 NNNNNNN
NYAL 11.1 1.9 4.3 1400 NNNNNNN
OBER 3.3 5.7 2.8 1610 NNN.N.N
OHIG 9.7 3.8 7.6 8300 NNNNNNN
ONSA 5.5 2.8 3.2 1050 NN.NNNN
POTS 4.0 3.8 3.0 1650 NNNNNNN
RCM6 .0 .0 .0 4830 N......
SANT .3 .5 .3 5000 FIXED UUUUUUU
STJO 5.8 5.6 6.4 4050 NNNNNNN
TAIW 9.8 4.5 7.1 2200 NNNNNNN
THU1 6.2 3.1 1.3 4900 NNNNNNN
TIDB .3 .6 .2 3050 FIXED UUUUUUU
TROM .4 .3 .3 1500 FIXED UUUUU.U
TSKB 6.6 5.2 3.3 2050 NNNNNNN
USUD 9.7 5.4 4.6 2000 NNNNNNN
WES2 8.0 3.4 8.8 4080 NNNNNNN
WTZR .0 .6 .5 1601 NNNNNNN
YAR1 .4 .8 .9 3100 FIXED NNUUUUU
YELL .1 .2 .4 4700 FIXED UUU.U.U
ZWEN 4.1 1.8 3.0 1900 .NNNNNN
--------------------------------------------------------------------------------
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 BRMU CAS1 CHAT COCO DAV1 DRAO EISL FAIR FORT GOL2 GUAM HART 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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