[IGSREPORT-3433] Wk 0890 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Feb 7 06:26:11 PST 1997
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IGS Electronic Report Fri Feb 7 6:26:11 PST 1997 Message Number 3433
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0890 GFZ Analysis Report
Subject: Wk 0890 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0890 (DAYS 026-032, DATES 26-01-97 TO 01-02-97)
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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:
______________________________________________________________________________
gfz08907.sum this text file
gfz08907.erp Earth rotation parameters
gfz08907.snx Weekly SINEX File
gfz0890[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0890 DAYS 026 - 032
____________________________________________________________________________________________________
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"
50474.500 -9504 13498 -30155314 1687 1 2 0 3 53 13 25 -318 114 4 4
50475.500 -9801 13667 -30157012 1705 1 2 0 3 54 13 23 -276 224 4 4
50476.500 -10098 13883 -30158724 1708 1 2 0 3 55 13 25 -317 211 4 4
50477.500 -10404 14072 -30160380 1601 1 1 0 3 53 13 25 -292 169 4 4
50478.500 -10679 14253 -30161970 1541 1 1 0 3 54 13 24 -256 195 4 4
50479.500 -10951 14495 -30163519 1538 1 1 0 3 51 13 25 -285 291 4 4
50480.500 -11264 14715 -30164984 1428 1 2 0 3 49 13 25 -337 150 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 026 027 028 029 030 031 032
-------------------------------------------------------
01 36 24 27 29 24 29 20
02 28 38 24 27 24 15 19
03 41 E 44 E 34 E 54 E 37 E 41 E 36 E
04 27 18 13 25 20 24 18
05 34 35 42 32 30 45 29
06 48 E 67 E 64 E 78 E 67 E 56 E 65 E
07 37 E 38 E 52 E 62 E 36 E 47 E 50 E
09 11 13 9 10 11 13 8
10 69 E 50 E 33 E 38 E 29 32 67
14 31 E - E - E 33 E - E - 24
15 55 64 59 53 70 52 46
16 - E 111 E 30 E 48 E 22 E 55 E 31
17 31 42 40 42 33 35 30
18 16 - - 40 35 36 24
19 21 37 33 15 20 26 23
21 53 E 46 E 46 E 38 E 36 41 27
22 12 20 17 26 21 19 29
23 44 E 68 E 20 E 24 E 36 E 15 36
24 73 58 25 44 33 49 38
25 9 8 9 7 10 11 12
26 28 38 28 33 38 32 48
27 12 21 16 14 11 10 18
29 44 28 22 22 47 53 31
30 32 41 33 51 41 36 41
31 56 E 42 E 44 E 64 E 43 E 75 E 44 E
MEAN 39 47 34 40 35 39 36
---------------------------------------------------
REMARKS:(1) PRN14 deleted from sp3-file for day 027,030
modelling problems
PRN18 deleted from sp3-file for day 027
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# 026 027 028 029 030 031 032
----------------------------------------------------
onsa 105001 1210 1099 1182 1176 1124 1206 1194
kosg 110001 F 1196 1081 1197 1159 1159 1212 0
madr 120002 F 1006 826 1153 1082 921 1165 1157
mate 130002 1268 1144 1240 1236 1220 1274 1278
nyal 140001 0 596 1164 1120 973 1205 1240
trom 150001 F 1168 1051 64 0 0 0 0
wtzr 160101 F 1196 1097 1210 1174 1173 1197 1247
ober 161001 1168 1076 1160 1127 1131 1169 1186
pots 165001 1187 1090 1182 1194 1143 1196 1207
mets 180001 1176 1071 1187 1170 1122 0 0
zwen 190001 944 859 999 984 969 979 1031
usud 200002 1163 1112 1140 1163 1160 1199 1205
tskb 205001 1237 1160 1225 1248 1186 1265 1269
taiw 220001 1162 1108 1133 1134 1137 1182 1181
kit3 235101 1255 1142 1264 1246 0 1252 1263
lhas 240001 1031 0 724 994 1150 1106 1059
iisc 270002 1120 1018 1158 1171 1038 915 948
irkt 280001 1173 1082 1176 1181 1149 1225 1225
tidb 305003 F 1276 919 1249 1282 943 1211 1210
yar1 310001 F 0 0 1209 1259 0 913 0
hob2 321001 0 0 1221 1203 1013 975 1036
mac1 330003 1184 1123 1177 0 1042 0 1112
chat 340001 1183 1147 1206 1201 1194 0 0
coco 350001 1189 963 1090 0 932 985 1067
algo 400003 F 1242 1132 1219 1202 1186 1239 1260
stjo 405003 1139 1044 1138 1132 1075 1203 1270
wes2 408001 1216 1108 1140 1197 1184 1225 1214
nlib 409001 1189 1119 1183 1202 1089 0 1153
gol2 410101 F 1277 1158 1268 1261 1220 1281 1151
jplm 415002 1241 1115 1200 1209 1187 1229 1227
mdo1 418001 529 1094 1177 1181 1178 1252 1232
fair 420002 F 1164 1079 1186 1213 1155 1213 1227
yell 470004 F 1258 1157 1224 1281 980 1307 1328
drao 475003 1256 1163 1254 1262 1189 1270 1272
rcm6 483001 1218 1111 1224 1231 1197 1245 1259
brmu 485001 1207 1079 1203 1189 1149 1168 1208
thu1 490001 1519 1390 1505 1507 1429 1518 1541
sant 500002 F 602 439 266 337 0 701 501
fort 520001 1206 1130 1155 1174 1165 1191 1166
areq 530002 1160 1062 1125 1177 1082 1203 1128
bogt 540001 1081 929 998 1096 1002 1049 0
braz 550001 1201 1036 1236 1204 1014 1233 1242
lpgs 564301 739 537 1264 857 632 672 625
asc1 570002 892 962 952 1081 912 931 916
hart 600002 F 1195 1165 1245 1271 1205 1235 1248
mas1 610101 1153 1071 1169 1127 1110 1180 1208
sey1 620001 785 0 0 940 816 943 965
mali 630001 0 1019 1171 1199 1150 1227 1229
kokb 700002 F 836 578 0 499 1105 1203 1170
eisl 720001 0 709 868 1057 979 0 0
guam 730001 1114 1032 1099 1127 1064 1185 1124
kwj1 740001 1031 1025 0 1008 1050 974 0
mcm4 800201 1217 1115 1133 1201 1186 1012 1126
dav1 810001 1053 1003 1013 0 946 937 1069
cas1 820001 1076 1033 1055 0 985 999 1158
ohig 830001 857 635 599 495 627 0 0
kerg 850001 1250 1136 1215 1240 1181 1209 1224
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 026 027 028 029 030 031 032
------------------------------------------
1 2509 2594 2664 2481 2666 2480 2426
2 2535 2424 2556 2525 2475 2403 2259
3 2207 2292 2264 2207 2301 2219 2186
4 2312 2348 2386 2392 2410 2268 2214
5 2553 2482 2624 2483 2452 2335 2295
6 2291 2327 2360 2252 2110 2160 2124
7 2539 2598 2524 2528 2546 2374 2255
9 2482 2497 2595 2422 2489 2307 2314
10 2433 2267 2423 2373 2383 2316 2174
14 2157 0 2209 2213 0 2319 2204
15 2390 2414 2510 2293 2473 2380 2257
16 1970 2150 2165 2111 2294 2128 2236
17 2424 2417 2470 2347 2397 2331 2295
18 2369 0 2449 2419 2411 2405 2289
19 2419 2377 2535 2432 2438 2398 2311
21 2297 2303 2353 2235 2500 2410 2297
22 2405 2417 2318 2433 2400 2342 2294
23 2365 2446 2506 2375 2432 2427 2348
24 2435 2312 2553 2516 2364 2355 2300
25 2425 2574 2498 2574 2609 2386 2360
26 2493 2434 2445 2425 2467 2291 2319
27 2351 2356 2579 2483 2455 2313 2248
29 2395 2431 2451 2471 2474 2393 2389
30 2561 2379 2429 2435 2409 2198 2229
31 2332 2420 2523 2466 2430 2365 2223
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 26 to 32
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 .2 .2 4000 FIXED UUUUUUU
AREQ 14.6 6.0 5.4 5300 NNNNNNN
ASC1 16.1 4.8 6.6 5700 NNNNNNN
BISH 9.6 9.4 6.5 2399 NNNNNNN
BOGT 11.6 3.2 7.2 5400 NNNNNN.
BRAZ 9.7 8.1 4.7 5500 NNNNNNN
BRMU 10.9 2.8 4.1 4850 NNNNNNN
CAS1 9.3 8.3 9.1 8200 NNN.NNN
CHAT 12.5 2.4 4.5 3400 NNNNN..
COCO 7.0 10.2 18.8 3500 NNN.NNN
DAV1 11.7 4.4 13.0 8100 NNN.NNN
DRAO 6.2 1.1 5.0 4750 NNNNNNN
EISL 24.9 3.6 4.4 7200 .NNNN..
FAIR .4 .3 .2 4200 FIXED UUUUUUU
FORT 14.1 6.8 7.6 5200 NNNNNNN
GOL2 .4 .4 .2 4101 NNNNNNN
GUAM 7.7 5.7 15.2 7300 NNNNNNN
HART .3 .5 .2 6000 FIXED UUUUUUU
HOB2 12.2 5.2 3.2 3210 ..NNNNN
IISC 13.2 11.0 12.0 2700 NNNNNNN
IRKT 6.6 7.8 11.7 2800 NNNNNNN
JPLM 7.9 1.9 1.9 4150 NNNNNNN
KERG 15.0 6.6 12.7 8500 NNNNNNN
KIT3 20.0 10.0 6.3 2351 NNNN.NN
KOKB .3 .3 .6 7000 FIXED UU.UUUU
KOSG .2 .9 .3 1100 FIXED UUUUUU.
KWJ1 17.0 2.5 14.6 7400 NN.NNN.
LHAS 10.5 10.5 14.1 2400 N.NNNNN
LPGS 21.3 6.7 11.3 5643 NNNNNNN
MAC1 15.1 6.9 6.5 3300 NNN.N.N
MADR .1 1.0 .6 1200 FIXED NNUUNUU
MALI 22.2 8.7 7.3 6300 .NNNNNN
MAS1 9.3 3.8 5.3 6101 NNNNNNN
MATE 8.6 4.7 2.8 1300 NNNNNNN
MCM4 16.2 7.7 8.0 8002 NNNNNNN
MDO1 9.1 1.6 3.6 4180 NNNNNNN
METS 12.2 5.8 3.5 1800 NNNNN..
NLIB 11.5 1.3 4.3 4090 NNNNN.N
NYAL 11.2 3.1 3.6 1400 .NNNNNN
OBER 7.3 2.6 .9 1610 NNNNNNN
OHIG 2.1 4.8 5.0 8300 NNNNN..
ONSA 8.1 2.2 2.7 1050 NNNNNNN
POTS 6.9 3.0 2.1 1650 NNNNNNN
RCM6 10.0 2.5 6.1 4830 NNNNNNN
SANT .5 .9 .3 5000 FIXED UUUU.UU
SEY1 12.3 8.7 12.4 6200 N..NNNN
STJO 9.5 1.2 3.4 4050 NNNNNNN
TAIW 9.8 9.5 13.0 2200 NNNNNNN
THU1 7.0 2.1 1.3 4900 NNNNNNN
TIDB .5 .8 .4 3050 FIXED UUUUUUU
TROM 4.5 4.3 1.0 1500 FIXED UUN....
TSKB 9.5 6.4 8.8 2050 NNNNNNN
USUD 6.6 7.1 11.2 2000 NNNNNNN
WES2 5.6 1.0 2.8 4080 NNNNNNN
WTZR .2 1.0 .4 1601 NNNNNNN
YAR1 .2 .4 .4 3100 FIXED ..UU.U.
YELL .3 .3 .3 4700 FIXED UUUUUUU
ZWEN 12.4 7.8 3.8 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 BOGT 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 SEY1 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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