[IGSREPORT-3316] Wk 0885 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Jan 2 23:49:44 PST 1997
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IGS Electronic Report Thu Jan 2 23:49:44 PST 1997 Message Number 3316
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0885 GFZ Analysis Report
Subject: Wk 0885 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0885 (DAYS 357-363, DATES 22-12-96 TO 28-12-96)
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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:
______________________________________________________________________________
gfz08857.sum this text file
gfz08857.erp Earth rotation parameters
gfz08857.snx Weekly SINEX File
gfz0885[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0885 DAYS 357 - 363
____________________________________________________________________________________________________
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"
50439.500 1126 9109 -30089144 1968 1 1 0 3 50 13 25 -220 53 3 4
50440.500 896 9169 -30091132 2004 1 1 0 3 52 13 25 -238 67 3 4
50441.500 655 9213 -30093099 1998 1 1 0 3 46 13 25 -241 19 3 4
50442.500 364 9272 -30095061 1982 1 1 0 3 47 13 25 -342 99 3 4
50443.500 7 9308 -30097027 1973 1 1 0 3 45 13 25 -369 -27 3 4
50444.500 -373 9316 -30099017 2014 1 1 0 3 49 13 25 -393 44 3 4
50445.500 -779 9351 -30100976 1993 1 1 0 3 47 13 24 -416 25 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 357 358 359 360 361 362 363
-------------------------------------------------------
01 23 15 26 13 20 19 24
02 49 E 33 E 29 E 28 E 39 E 26 E 30 E
03 24 25 21 29 17 25 22
04 38 31 23 31 19 20 23
05 81 E 60 E 48 E 44 E 47 E 42 E 34 E
06 49 55 59 59 58 65 48
07 20 27 22 28 27 26 32
09 30 15 19 20 15 11 12
10 55 49 39 63 41 73 58
14 40 24 - - 33 26 -
15 37 27 27 40 40 38 33
16 21 32 23 30 34 26 28
17 42 32 35 42 36 42 41
18 16 10 21 25 26 12 14
19 10 10 17 22 300 10 11
21 25 20 18 24 23 24 21
22 61 E 32 E 35 E 40 E 56 E 31 E 32 E
23 33 36 32 36 17 13 23
24 51 54 47 58 40 63 53
25 13 9 18 11 12 23 14
26 8 20 21 17 9 16 15
27 10 20 20 13 16 13 12
29 39 22 38 33 31 36 39
30 84 E 74 E 68 E 77 E 57 E 61 E 55 E
31 48 55 41 34 27 46 44
MEAN 41 36 34 38 34 36 33
---------------------------------------------------
REMARKS:(1) PRN14 deleted from sp3-file for day 359,363
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# 357 358 359 360 361 362 363
----------------------------------------------------
onsa 105001 1109 1078 0 0 0 1112 1053
kosg 110001 F 1260 1222 1252 1260 1252 1230 1200
madr 120002 F 1196 1218 1203 1230 1227 693 905
mate 130002 1282 1263 1268 1277 1257 1256 1201
nyal 140001 1260 1149 1258 1250 1297 1219 0
trom 150001 F 0 722 1229 1209 1236 1235 1181
wtzr 160101 F 1232 1208 1209 1222 1208 1239 1167
ober 161001 0 0 1232 1235 1233 1242 1175
pots 165001 1242 1224 1214 1226 1227 1207 1173
mets 180001 1105 0 0 0 0 1166 1151
zwen 190001 1065 1011 1084 1055 1011 1069 1019
usud 200002 1212 1189 1246 1213 1208 1252 1195
tskb 205001 1277 1243 1258 1270 1260 1276 1229
taiw 220001 1225 1186 1237 1231 0 1260 1203
kit3 235101 1253 1252 0 1260 1275 1271 1226
lhas 240001 739 856 865 0 866 854 934
iisc 270002 1202 1213 1164 1211 1185 1201 1124
irkt 280001 1210 1164 1207 1219 1218 1245 1159
tidb 305003 F 1273 1206 1256 1201 1219 858 1155
yar1 310001 F 1245 1261 1248 1255 1242 1260 1186
hob2 321001 1195 1095 0 0 0 0 0
mac1 330003 0 703 0 0 0 0 0
chat 340001 1259 0 0 1247 0 1247 1196
coco 350001 1185 1146 0 0 0 0 0
algo 400003 F 1177 1139 1164 1187 1161 1147 1105
stjo 405003 1203 1211 1203 1190 1186 1205 1171
wes2 408001 1222 1237 1215 1243 1234 1224 1188
nlib 409001 1233 1227 1227 1216 1209 1228 1156
gol2 410101 F 1041 1198 1238 1285 1219 1274 1227
jplm 415002 1230 1237 1249 1240 1235 1241 1160
mdo1 418001 1245 1201 1226 1224 1246 1217 1178
fair 420002 F 1188 1195 1201 1178 1191 1216 1178
yell 470004 F 1286 1254 1295 1296 1261 1310 1226
drao 475003 1278 1255 1265 1288 1283 1275 1231
rcm6 483001 1211 1246 1248 0 1239 1247 1195
brmu 485001 1215 1124 1187 1210 1247 1233 1179
thu1 490001 1555 1526 1501 1525 1544 1523 1459
sant 500002 F 1232 1018 336 297 1016 1275 938
fort 520001 1236 1275 1094 1247 1226 1243 1151
areq 530002 0 1087 1187 1229 1249 1194 1147
braz 550001 0 0 0 1166 0 0 0
lpgs 564301 1180 1177 1016 1076 458 0 589
asc1 570002 1060 1070 1018 1037 1114 1079 1014
hart 600002 F 1221 1221 1193 1248 1241 1203 1227
mas1 610101 1223 1134 0 1221 1202 1187 1151
mali 630001 1169 1149 1222 1221 1128 1242 1208
kokb 700002 F 1247 1212 1108 884 1042 666 1136
eisl 720001 1167 1188 1034 1173 1200 1202 1152
guam 730001 1111 1131 1140 1104 1089 1113 1095
kwj1 740001 1136 1107 1043 1083 0 1105 0
mcm4 800201 1212 1201 1132 1179 1195 1182 1129
dav1 810001 1129 763 0 0 0 0 0
cas1 820001 1122 953 629 0 0 0 0
ohig 830001 1067 1131 1110 1112 1130 1052 1070
kerg 850001 1194 1248 1234 1218 1232 1248 1186
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 357 358 359 360 361 362 363
------------------------------------------
1 2498 2372 2253 2295 2253 2366 2315
2 2360 2343 2149 2264 2116 2254 2250
3 2426 2321 2111 2273 2084 2289 2220
4 2459 2301 2077 2251 2108 2379 2240
5 2359 2285 2076 2191 2010 2285 2204
6 2192 2311 2013 2093 2049 2190 2120
7 2443 2455 2286 2331 2293 2408 2292
9 2477 2350 2160 2298 2113 2403 2266
10 2375 2380 2144 2274 2105 2333 2243
14 2343 2365 2006 2068 2071 2175 0
15 2390 2517 2059 2229 2131 2278 2150
16 2333 2376 2022 2121 2070 2266 2104
17 2360 2535 2098 2195 2169 2293 2259
18 2216 2307 2090 2200 2050 2181 2173
19 2529 2437 2203 2291 2265 2324 2223
21 2371 2372 2133 2231 2121 2330 2212
22 2435 2453 2157 2176 2099 2246 2270
23 2543 2543 2298 2259 2252 2408 2343
24 2463 2486 2197 2279 2204 2424 2330
25 2322 2415 2270 2252 2191 2352 2409
26 2496 2459 2217 2364 2220 2451 2310
27 2411 2369 2086 2340 2125 2300 2276
29 2378 2408 2078 2235 2142 2262 2194
30 2122 2098 1971 2070 1929 2185 2052
31 2515 2524 2213 2265 2176 2419 2223
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 357 to 363
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 .3 4000 FIXED UUUUUUU
AREQ 11.8 2.6 2.5 5300 .NNNNNN
ASC1 22.1 1.5 6.8 5700 NNNNNNN
BISH 4.4 3.3 2.1 2399 .NNNNN.
BRAZ .0 .0 .0 5500 ...N...
BRMU 4.5 2.6 7.9 4850 NNNNNNN
CAS1 10.2 .9 7.2 8200 NNN....
CHAT 7.1 1.8 7.4 3400 N..N.NN
COCO 13.0 .4 6.4 3500 NN.....
DAV1 6.7 4.0 .7 8100 NN.....
DRAO 7.6 1.8 4.0 4750 NNNNNNN
EISL 13.3 4.8 6.3 7200 NNNNNNN
FAIR .2 .4 .3 4200 FIXED UUUUUUU
FORT 10.7 2.7 6.5 5200 NNNNNNN
GOL2 .2 .4 .7 4101 NNNNNNN
GUAM 12.2 5.2 6.3 7300 NNNNNNN
HART .2 .2 .6 6000 FIXED UUUUUUU
HOB2 2.9 .3 2.5 3210 NN.....
IISC 10.0 2.6 5.5 2700 NNNNNNN
IRKT 7.3 3.2 4.9 2800 NNNNNNN
JPLM 7.2 1.8 7.2 4150 NNNNNNN
KERG 25.8 3.0 5.2 8500 NNNNNNN
KIT3 5.1 3.4 3.4 2351 NN.NNNN
KOKB .4 .5 .7 7000 FIXED UUUUUUU
KOSG .1 .2 .2 1100 FIXED UUUUUUU
KWJ1 10.6 6.5 14.6 7400 NNNN.N.
LHAS 8.7 2.4 4.3 2400 NNN.NNN
LPGS 8.1 6.7 3.3 5643 NNNNN.N
MAC1 .0 .0 .0 3300 .N.....
MADR .1 .1 .2 1200 FIXED UUUUUUU
MALI 15.2 2.2 5.3 6300 NNNNNNN
MAS1 7.6 2.7 4.0 6101 NN.NNNN
MATE 6.2 1.4 3.5 1300 NNNNNNN
MCM4 12.7 4.0 1.9 8002 NNNNNNN
MDO1 10.2 2.5 8.9 4180 NNNNNNN
METS 1.9 2.0 1.0 1800 N....NN
NLIB 7.1 2.1 4.0 4090 NNNNNNN
NYAL 4.8 1.9 2.6 1400 NNNNNN.
OBER 5.4 1.7 1.4 1610 ..NNNNN
OHIG 9.9 8.6 4.4 8300 NNNNNNN
ONSA 3.0 .9 1.8 1050 NN...NN
POTS 6.1 1.4 1.5 1650 NNNNNNN
RCM6 4.3 2.8 5.7 4830 NNN.NNN
SANT .8 1.3 .6 5000 FIXED UUUNUUU
STJO 5.5 1.2 5.7 4050 NNNNNNN
TAIW 9.7 4.2 4.9 2200 NNNN.NN
THU1 6.1 2.4 2.0 4900 NNNNNNN
TIDB .3 .6 .4 3050 FIXED UNUUUUU
TROM .2 .1 .3 1500 FIXED .UUUUUU
TSKB 7.3 3.1 3.4 2050 NNNNNNN
USUD 8.6 3.9 4.5 2000 NNNNNNN
WES2 5.2 1.2 4.2 4080 NNNNNNN
WTZR .1 .4 .3 1601 NNNNNNN
YAR1 .6 .9 .7 3100 FIXED UUNUNNN
YELL .3 .3 .2 4700 FIXED UUUUUUU
ZWEN 5.2 1.3 1.0 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 GUAM HART HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KWJ1 LHAS LPGS MAC1 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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