[IGSREPORT-3470] Wk 0892 GFZ Analysis Report
G.
G.
Thu Feb 20 06:01:46 PST 1997
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IGS Electronic Report Thu Feb 20 6:01:46 PST 1997 Message Number 3470
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Author: G. Gendt
Subject: Wk 0892 GFZ Analysis Report
Subject: Wk 0892 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0892 (DAYS 040-046, DATES 09-02-97 TO 15-02-97)
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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:
______________________________________________________________________________
gfz08927.sum this text file
gfz08927.erp Earth rotation parameters
gfz08927.snx Weekly SINEX File
gfz0892[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0892 DAYS 040 - 046
____________________________________________________________________________________________________
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"
50488.500 -13116 16592 -30176347 1474 1 1 0 3 51 13 25 -188 264 4 4
50489.500 -13297 16874 -30177864 1549 1 1 0 3 51 13 23 -172 299 4 4
50490.500 -13484 17163 -30179501 1702 1 1 0 3 47 13 24 -201 279 4 4
50491.500 -13714 17436 -30181189 1758 1 1 0 3 47 13 25 -259 267 4 4
50492.500 -13924 17688 -30182924 1728 1 1 0 3 53 13 25 -160 237 4 4
50493.500 -14109 17967 -30184709 1798 1 1 0 3 49 13 23 -208 321 4 4
50494.500 -14326 18269 -30186526 1853 1 1 0 3 50 13 24 -223 279 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 040 041 042 043 044 045 046
-------------------------------------------------------
01 25 21 25 27 28 24 26
02 14 14 15 14 15 15 15
03 39 E 34 E 31 E 42 E 36 E 37 E 60 E
04 16 15 16 15 17 13 17
05 12 12 14 10 9 9 9
06 48 E 49 E 59 E 45 E 46 E 56 E 58 E
07 31 E 29 E 33 E 31 E 33 E 31 E 33 E
09 10 6 6 7 11 7 9
10 20 19 22 19 21 19 21
14 19 - - - 16 18 -
15 19 18 18 14 18 19 16
16 25 - - 18 17 - -
17 23 32 32 29 25 32 31
18 24 20 25 23 21 21 -
19 16 11 12 15 16 12 10
21 24 24 27 25 26 24 28
22 14 10 8 15 10 9 19
23 13 21 8 13 12 23 20
24 20 18 19 18 20 17 18
25 9 12 9 14 12 11 14
26 29 32 32 31 25 30 25
27 14 12 10 11 15 - -
29 26 24 21 14 20 24 35
30 21 17 20 19 15 15 16
31 38 E 37 E 42 E 37 E 34 E 38 E 35 E
MEAN 24 24 25 23 23 25 28
---------------------------------------------------
REMARKS:(1) PRN14 deleted from sp3-file for day 041,042,046
modelling problems
PRN16 deleted from sp3-file for day 041,045
modelling problems
PRN18 deleted from sp3-file for day 046
modelling problems
PRN27 deleted from sp3-file for day 045
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# 040 041 042 043 044 045 046
----------------------------------------------------
onsa 105001 1166 1178 0 1181 1150 1123 1171
kosg 110001 F 1248 1160 1194 1224 1223 1145 1211
madr 120002 F 1148 1110 1150 1021 1205 0 0
mate 130002 1292 1162 1226 1279 1292 1167 1212
nyal 140001 1255 1189 1223 1256 1253 1182 1164
wtzr 160101 F 1201 1103 1158 1239 1219 1136 1194
ober 161001 1190 1057 1137 1217 1204 935 1146
pots 165001 1212 1102 1187 1216 1212 1113 1150
mets 180001 1177 1091 0 1184 1176 1037 1088
zwen 190001 987 912 1007 774 0 0 912
usud 200002 1215 1158 1203 1214 1203 1137 1105
tskb 205001 1290 1198 1251 1281 1290 1186 1248
taiw 220001 1212 1121 1204 1205 1209 1131 1128
kit3 235101 0 1181 1197 1260 1279 1178 1223
lhas 240001 1093 990 1201 1259 1270 1137 0
iisc 270002 955 875 921 999 983 864 923
irkt 280001 1222 1083 1137 1173 1211 1118 1127
tidb 305003 F 1143 1167 1134 1167 1271 777 1166
yar1 310001 F 1002 887 882 987 958 893 905
hob2 321001 0 0 0 0 1212 0 790
mac1 330003 679 985 1160 1228 862 1121 1112
chat 340001 1197 1123 1152 1138 1216 1094 1135
coco 350001 1018 908 653 1157 1106 1060 999
algo 400003 F 1237 1145 1202 1262 1193 1164 1059
stjo 405003 1287 1186 1232 1288 1283 0 1231
wes2 408001 1239 1123 1177 1236 1240 1160 820
nlib 409001 1263 1153 1197 1252 1229 770 1186
gol2 410101 F 1287 1167 1148 1288 1216 1171 1244
jplm 415002 1241 1153 1151 1245 1241 1131 1182
mdo1 418001 1252 1193 1212 1268 1269 1171 1224
fair 420002 F 1230 1122 1132 1207 1185 1126 1193
yell 470004 F 1286 968 1166 1319 1320 1182 1195
drao 475003 1281 1192 1234 1285 1284 1187 1235
rcm6 483001 1271 1170 1203 1246 1263 1182 1200
brmu 485001 1197 1126 1122 1209 1211 1160 1185
thu1 490001 1553 1423 1197 1551 1545 1422 1480
sant 500002 F 769 326 696 1152 666 575 0
fort 520001 1226 1203 0 0 1225 0 1202
areq 530002 1160 1059 1100 1220 1207 1046 1036
bogt 540001 0 0 0 0 0 0 888
braz 550001 1258 1152 1157 1261 1260 1142 1142
lpgs 564301 1139 0 0 0 1259 1171 0
asc1 570002 1159 1079 1074 1018 1114 1013 1109
hart 600002 F 1244 1177 1206 0 1231 1150 1222
mas1 610101 1207 1093 1152 1178 1238 1102 1153
mali 630001 1218 1175 1154 1187 1217 1147 899
kokb 700002 F 1214 1098 1098 538 1183 705 893
guam 730001 1166 1094 1115 0 1160 1063 0
kwj1 740001 0 0 0 0 1140 1044 1032
mcm4 800201 1181 1101 1102 1093 1141 1060 1128
dav1 810001 1061 911 0 1096 1081 1080 1038
cas1 820001 1150 1076 1109 1056 707 1109 1052
ohig 830001 771 673 566 500 686 441 683
kerg 850001 1213 1138 1143 0 1226 1146 1171
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 040 041 042 043 044 045 046
------------------------------------------
1 2421 2410 2306 2259 2524 2296 2401
2 2518 2517 2258 2324 2524 2428 2419
3 2270 2314 2126 2065 2324 2193 2227
4 2348 2351 2165 2103 2439 2187 2183
5 2578 2474 2289 2385 2538 2337 2397
6 2313 2338 2121 2114 2428 2154 2098
7 2451 2492 2233 2344 2546 2328 2297
9 2480 2448 2275 2281 2577 2396 2450
10 2425 2432 2246 2162 2464 2311 2219
14 2277 0 0 2045 2388 2168 0
15 2402 2445 2115 2119 2556 2283 2375
16 2314 0 1898 2095 2430 0 2169
17 2451 2350 2202 2156 2513 2321 2163
18 2448 2255 2114 2216 2467 2163 2192
19 2482 2522 2168 2143 2574 2263 2379
21 2235 2354 2148 2200 2542 2395 2326
22 2403 2325 2194 2007 2348 2167 2237
23 2283 2371 2135 2242 2559 2399 2339
24 2430 2486 2402 2350 2552 2299 2424
25 2408 2425 2131 2200 2480 2259 2349
26 2446 2432 2231 2238 2458 2363 2412
27 2515 2529 2216 2233 2549 0 2264
29 2413 2448 2221 2196 2549 2261 2430
30 2319 2354 2238 2284 2424 2297 2347
31 2326 2305 2029 2117 2526 2183 2319
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 40 to 46
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 .3 1.4 1.7 4000 FIXED UUUUUUU
AREQ 20.1 5.7 4.2 5300 NNNNNNN
ASC1 15.8 8.4 10.5 5700 NNNNNNN
BISH 6.2 2.3 3.1 2399 NNNNNNN
BOGT .0 .0 .0 5400 ......N
BRAZ 12.6 7.5 4.2 5500 NNNNNNN
BRMU 12.5 2.0 3.0 4850 NNNNNNN
CAS1 8.3 5.0 10.4 8200 NNNNNNN
CHAT 14.7 2.9 6.8 3400 NNNNNNN
COCO 19.1 5.6 12.1 3500 NNNNNNN
DAV1 7.2 5.7 8.5 8100 NN.NNNN
DRAO 4.9 4.3 1.3 4750 NNNNNNN
FAIR .7 1.9 .8 4200 FIXED UUUUUUU
FORT 16.9 7.4 9.1 5200 NN..N.N
GOL2 .5 .7 1.0 4101 NNNNNNN
GUAM 15.5 6.0 3.3 7300 NNN.NN.
HART 2.2 3.0 .5 6000 FIXED UUU.UUU
HOB2 8.4 1.6 .3 3210 ....N.N
IISC 7.6 2.7 3.8 2700 NNNNNNN
IRKT 7.2 3.0 6.5 2800 NNNNNNN
JPLM 5.1 3.1 2.3 4150 NNNNNNN
KERG 12.0 5.4 10.9 8500 NNN.NNN
KIT3 3.9 1.6 2.8 2351 .NNNNNN
KOKB .7 1.0 .9 7000 FIXED UUUNUUU
KOSG .5 3.5 .9 1100 FIXED UUUUUUU
KWJ1 16.5 2.2 21.1 7400 ....NNN
LHAS 3.4 2.0 3.9 2400 NNNNNN.
LPGS 8.2 5.4 5.6 5643 N...NN.
MAC1 7.8 4.4 6.2 3300 NNNNNNN
MADR .1 .2 .3 1200 FIXED UUUUU..
MALI 13.5 3.6 5.6 6300 NNNNNNN
MAS1 8.0 4.4 5.3 6101 FIXED NNNNNUU
MATE 6.7 5.2 1.1 1300 FIXED NNNNNUU
MCM4 14.0 4.0 6.9 8002 NNNNNNN
MDO1 10.3 1.1 2.5 4180 NNNNNNN
METS 4.3 5.4 2.8 1800 NN.NNNN
NLIB 5.4 1.7 1.2 4090 NNNNNNN
NYAL 12.5 2.5 2.8 1400 NNNNNNN
OBER 3.0 4.9 4.3 1610 NNNNNNN
OHIG 20.0 8.6 3.7 8300 NNNNNNN
ONSA 6.8 3.4 4.2 1050 NN.NNNN
POTS 5.2 4.0 2.2 1650 NNNNNNN
RCM6 11.5 3.2 2.9 4830 NNNNNNN
SANT .9 1.6 .6 5000 FIXED UUUUUU.
STJO 2.9 2.6 3.6 4050 NNNNN.N
TAIW 8.0 4.0 4.7 2200 NNNNNNN
THU1 2.9 2.2 2.1 4900 NNNNNNN
TIDB 1.2 .6 .8 3050 FIXED UUUUUUU
TSKB 7.9 4.0 4.6 2050 NNNNNNN
USUD 7.4 4.4 3.8 2000 NNNNNNN
WES2 8.1 2.0 1.8 4080 NNNNNNN
WTZR .6 3.6 1.0 1601 NNNNNNN
YAR1 1.5 .7 .7 3100 FIXED UUNUUUU
YELL .5 .9 1.8 4700 FIXED UUUUUUU
ZWEN 6.0 3.5 3.6 1900 NNNN..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
- 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 BOGT BRAZ BRMU CAS1 CHAT COCO DAV1 DRAO 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 TSKB USUD WES2 WTZR YAR1 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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