[IGSREPORT-3454] Wk 0891 GFZ Analysis Report
G.
G.
Fri Feb 14 01:35:14 PST 1997
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IGS Electronic Report Fri Feb 14 1:35:14 PST 1997 Message Number 3454
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Author: G. Gendt
Subject: Wk 0891 GFZ Analysis Report
Subject: Wk 0891 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0891 (DAYS 033-039, DATES 02-02-97 TO 08-02-97)
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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:
______________________________________________________________________________
gfz08917.sum this text file
gfz08917.erp Earth rotation parameters
gfz08917.snx Weekly SINEX File
gfz0891[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0891 DAYS 033 - 039
____________________________________________________________________________________________________
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"
50481.500 -11550 14897 -30166368 1376 1 1 0 3 50 13 24 -303 165 4 4
50482.500 -11830 15103 -30167777 1374 1 1 0 3 52 13 25 -260 249 4 3
50483.500 -12095 15355 -30169149 1377 1 1 0 3 51 13 24 -270 254 4 4
50484.500 -12340 15605 -30170547 1434 1 1 0 3 53 13 24 -220 247 4 4
50485.500 -12557 15844 -30171955 1430 1 1 0 3 54 13 25 -212 230 4 4
50486.500 -12737 16066 -30173388 1477 1 1 0 3 52 13 24 -147 214 4 4
50487.500 -12909 16323 -30174880 1500 1 1 0 3 51 13 25 -196 298 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 033 034 035 036 037 038 039
-------------------------------------------------------
01 17 22 22 19 18 18 19
02 23 15 13 16 14 15 13
03 32 E 32 E 31 E 31 E 31 E 33 E 35 E
04 18 19 18 18 16 18 16
05 40 12 18 14 15 13 13
06 58 E 45 E 52 E 52 E 55 E 53 E 60 E
07 34 E 29 E 32 E 31 E 32 E 29 E 29 E
09 11 5 11 7 6 6 7
10 36 22 20 22 20 24 19
14 25 25 - - 19 21 24
15 41 23 31 22 20 24 21
16 21 22 - - 17 17 25
17 27 37 29 33 32 32 31
18 - - 30 21 19 - -
19 17 13 8 9 11 13 13
21 20 25 24 25 29 23 24
22 23 16 11 12 13 13 12
23 24 12 12 - - 21 13
24 46 19 17 18 17 21 17
25 10 11 13 9 10 11 7
26 34 27 28 36 29 28 35
27 17 12 8 10 12 14 9
29 26 19 29 23 22 27 27
30 33 20 25 26 24 21 23
31 45 E 29 E 35 E 33 E 35 E 45 E 43 E
MEAN 30 23 25 24 24 25 25
---------------------------------------------------
REMARKS:(1) PRN14 deleted from sp3-file for day 035
modelling problems
PRN16 deleted from sp3-file for day 035
modelling problems
PRN18 deleted from sp3-file for day 033,038
modelling problems
PRN23 deleted from sp3-file for day 036
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# 033 034 035 036 037 038 039
----------------------------------------------------
onsa 105001 1147 1208 1110 1136 1175 1121 1146
kosg 110001 F 1187 1233 1203 1163 1199 1175 1232
madr 120002 F 1011 1202 1148 1150 1227 1047 1183
mate 130002 1233 1290 1218 1251 1262 1229 1296
nyal 140001 1193 1216 1209 1229 1262 1206 1275
wtzr 160101 F 1204 1194 1197 1199 1233 1160 1254
ober 161001 1156 1207 1127 1132 1137 1166 1210
pots 165001 1160 1220 1157 1155 1215 1170 1208
mets 180001 1134 1181 1123 1114 1175 1119 1163
zwen 190001 0 959 0 964 996 956 984
usud 200002 1183 1199 1169 1174 1198 1203 1186
tskb 205001 1234 1289 1228 1240 1281 1246 1277
taiw 220001 1103 1185 1175 1149 1158 1157 1214
kit3 235101 1212 0 0 1075 1252 1205 1269
lhas 240001 932 1160 1195 1116 744 960 1226
iisc 270002 882 905 1118 904 928 928 952
irkt 280001 1151 1174 1136 1166 685 1162 1218
tidb 305003 F 1201 1259 1200 1128 1258 1169 1270
yar1 310001 F 1205 1223 940 966 989 963 994
hob2 321001 810 1142 1107 649 1042 0 0
mac1 330003 572 1217 1151 1136 1165 1141 649
chat 340001 1187 1228 1130 1123 1231 1179 1231
coco 350001 873 920 1010 1011 1032 960 0
algo 400003 F 0 1259 995 1217 1261 1231 1272
stjo 405003 0 1274 1198 1219 1272 1222 1281
wes2 408001 1197 613 603 1085 1228 1184 1237
nlib 409001 1223 1258 1034 1191 1254 1196 1243
gol2 410101 F 1227 1288 1224 1218 1290 1236 1286
jplm 415002 1184 1253 1205 1183 1207 1199 1253
mdo1 418001 1200 1266 1116 1215 1243 1206 1251
fair 420002 F 1176 1176 1165 1159 1177 1068 1161
yell 470004 F 0 1328 1266 1257 1188 1290 1234
drao 475003 1225 1282 1189 1217 1276 1223 1281
rcm6 483001 1211 1244 1171 1171 1243 1231 1242
brmu 485001 1151 1212 1105 1118 1243 1158 1223
thu1 490001 1475 1547 1477 1484 1544 1496 1536
sant 500002 F 742 882 784 437 978 884 746
fort 520001 1113 1170 1121 1171 1199 1193 1234
areq 530002 1136 1209 1092 1193 1228 1118 1212
bogt 540001 0 1216 1115 1143 1181 675 0
braz 550001 1196 1260 1151 1212 1252 1194 1272
lpgs 564301 0 0 0 0 558 1220 1104
asc1 570002 1140 1113 1125 1091 1131 0 1136
hart 600002 F 1188 1020 1234 1191 1236 1145 1243
mas1 610101 1131 1215 1156 1144 1212 1163 1186
sey1 620001 1146 1219 0 0 0 0 0
mali 630001 1176 1235 1237 1201 1245 1232 1255
kokb 700002 F 1118 1198 1058 1180 1139 1128 1232
guam 730001 1166 0 1146 1133 1108 1155 1170
kwj1 740001 1082 1019 1011 980 1101 1073 1059
mcm4 800201 1166 1219 1080 608 1090 1069 1139
dav1 810001 1117 999 1126 1064 1037 1050 623
cas1 820001 1077 1104 1136 1026 1089 986 605
ohig 830001 736 527 440 539 779 587 637
kerg 850001 1138 996 1182 1186 1192 1184 1240
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 033 034 035 036 037 038 039
------------------------------------------
1 2306 2454 2551 2548 2563 2446 2425
2 2481 2441 2420 2416 2618 2536 2442
3 2245 2280 2381 2288 2500 2304 2235
4 2368 2495 2288 2370 2282 2337 2275
5 2345 2617 2535 2602 2550 2594 2426
6 2173 2189 2276 2290 2249 2344 2161
7 2303 2615 2376 2620 2575 2542 2426
9 2325 2433 2411 2582 2472 2501 2380
10 2320 2470 2362 2503 2501 2553 2470
14 2216 2411 0 2253 2535 2430 2225
15 2284 2157 2262 2314 2437 2366 2353
16 2300 2396 1952 2346 2379 2379 2342
17 2260 2356 2315 2383 2439 2323 2436
18 0 2454 2302 2405 2522 0 2345
19 2556 2443 2397 2439 2546 2489 2470
21 2385 2417 2454 2382 2477 2392 2432
22 2303 2329 2444 2377 2447 2449 2350
23 2308 2465 2512 0 2373 2384 2430
24 2446 2510 2460 2581 2410 2627 2395
25 2335 2376 2435 2412 2610 2499 2292
26 2306 2487 2382 2550 2521 2437 2418
27 2418 2509 2416 2557 2567 2461 2327
29 2309 2479 2327 2485 2519 2467 2390
30 2321 2333 2384 2472 2377 2394 2290
31 2376 2296 2351 2388 2556 2364 2295
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 33 to 39
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 .UUUUUU
AREQ 11.5 1.9 6.4 5300 NNNNNNN
ASC1 13.5 4.9 11.2 5700 NNNNN.N
BISH .0 .0 .0 2399 N......
BOGT 18.1 3.0 3.6 5400 .NNNNN.
BRAZ 15.7 2.0 8.9 5500 NNNNNNN
BRMU 5.4 2.4 3.4 4850 NNNNNNN
CAS1 6.0 3.7 5.3 8200 NNNNNNN
CHAT 14.4 2.5 6.0 3400 NNNNNNN
COCO 16.4 4.1 14.6 3500 NNNNNN.
DAV1 6.6 4.3 2.4 8100 NNNNNNN
DRAO 2.8 .8 1.8 4750 NNNNNNN
FAIR .2 .3 .3 4200 FIXED UUUUUUU
FORT 23.5 3.7 4.7 5200 NNNNNNN
GOL2 .1 .1 .4 4101 NNNNNNN
GUAM 14.9 2.8 8.0 7300 N.NNNNN
HART .2 .3 .6 6000 FIXED UUUUUUU
HOB2 9.1 2.3 5.7 3210 NNNNN..
IISC 7.6 6.7 14.5 2700 NNNNNNN
IRKT 9.2 7.4 6.5 2800 NNNNNNN
JPLM 6.4 1.4 2.7 4150 NNNNNNN
KERG 20.0 2.9 5.0 8500 NNNNNNN
KIT3 8.6 4.3 7.2 2351 N..NNNN
KOKB .3 .2 .4 7000 FIXED UUUUUUU
KOSG .1 .6 .5 1100 FIXED UUUUUUU
KWJ1 19.8 5.7 8.3 7400 NNNNNNN
LHAS 11.0 6.8 9.3 2400 NNNNNNN
LPGS 6.3 1.1 2.7 5643 ....NNN
MAC1 9.5 2.9 5.9 3300 NNNNNNN
MADR .1 1.1 .9 1200 FIXED UUUUUUU
MALI 12.4 2.7 7.1 6300 NNNNNNN
MAS1 8.3 6.0 5.7 6101 NNNNNNN
MATE 6.7 3.9 1.7 1300 NNNNNNN
MCM4 16.0 2.2 6.5 8002 NNNNNNN
MDO1 3.3 1.5 4.3 4180 NNNNNNN
METS 7.0 2.3 2.3 1800 NNNNNNN
NLIB 6.6 1.4 3.3 4090 NNNNNNN
NYAL 5.0 1.6 2.1 1400 NNNNNNN
OBER 4.5 3.5 3.2 1610 NNNNNNN
OHIG 13.0 4.4 11.0 8300 NNNNNNN
ONSA 6.2 3.0 4.2 1050 NNNNNNN
POTS 4.2 3.2 2.2 1650 NNNNNNN
RCM6 7.9 2.0 3.1 4830 NNNNNNN
SANT .2 .4 .4 5000 FIXED UUUUUUU
SEY1 1.8 .9 7.7 6200 NN.....
STJO 14.9 2.7 3.7 4050 .NNNNNN
TAIW 8.3 5.1 12.1 2200 NNNNNNN
THU1 5.7 .8 2.1 4900 NNNNNNN
TIDB .2 .6 .1 3050 FIXED UUUUUUU
TSKB 14.4 3.1 7.1 2050 NNNNNNN
USUD 12.2 2.8 10.2 2000 NNNNNNN
WES2 5.8 2.7 4.1 4080 NNNNNNN
WTZR .1 .7 .4 1601 NNNNNNN
YAR1 .3 .7 .6 3100 FIXED UNNNUUN
YELL .2 .1 .2 4700 FIXED .UUUUUU
ZWEN 9.9 3.5 5.6 1900 .N.NNNN
--------------------------------------------------------------------------------
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 SEY1 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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