[IGSREPORT-3053] Wk 0873 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Oct 10 05:14:52 PDT 1996
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IGS Electronic Report Thu Oct 10 5:14:52 PDT 1996 Message Number 3053
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0873 GFZ Analysis Report
Subject: Wk 0873 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0873 (DAYS 273-279, DATES 29-09-96 TO 05-10-96)
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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:
______________________________________________________________________________
gfz08737.sum this text file
gfz08737.erp Earth rotation parameters
gfz08737.snx Weekly SINEX File
gfz0873[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0873 DAYS 273 - 279
____________________________________________________________________________________________________
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"
50355.500 27020 23361 -29929000 1880 1 1 0 3 55 13 24 -185 -325 4 4
50356.500 26853 23026 -29930948 1916 1 1 0 3 55 13 24 -147 -343 4 4
50357.500 26699 22668 -29932953 1967 1 1 0 3 55 13 22 -159 -374 4 4
50358.500 26521 22278 -29934859 1918 1 1 0 3 53 13 26 -196 -402 3 4
50359.500 26325 21883 -29936718 1875 1 1 0 3 50 13 26 -194 -389 3 4
50360.500 26136 21511 -29938588 1857 1 1 0 3 49 13 26 -183 -355 4 4
50361.500 25940 21171 -29940474 1868 1 1 0 3 51 13 25 -208 -325 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 273 274 275 276 277 278 279
-------------------------------------------------------
01 53 65 56 48 57 44 46
02 47 47 42 46 45 31 27
03 22 20 17 19 18 19 21
04 22 18 26 18 27 36 28
05 24 19 19 21 19 23 22
06 24 23 18 18 24 26 17
07 47 53 40 43 49 38 41
09 27 22 22 31 27 28 20
10 19 19 24 13 15 19 28
14 - - - - 14 17 18
15 30 17 21 19 20 15 33
16 15 16 15 13 13 22 -
17 39 43 46 54 46 42 38
18 26 22 - - 25 26 122
19 47 58 61 69 43 118 51
21 49 46 41 49 48 37 36
22 24 23 20 38 19 20 20
23 9 7 8 16 17 14 14
24 19 26 27 20 21 22 26
25 61 65 67 42 53 47 44
26 20 18 48 16 18 21 15
27 50 51 53 54 50 39 47
28 27 30 33 35 27 37 25
29 39 - - - 36 52 31
31 25 16 22 23 17 28 38
MEAN 35 36 37 36 33 38 32
---------------------------------------------------
REMARKS:(1) PNR14 deleted from sp3-file for day 273,275
(manouvre)
PNR16 deleted from sp3-file for day 279
modelling problems
PNR18 deleted from sp3-file for day 275
(manouvre)
PNR29 deleted from sp3-file for day 274,275
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# 273 274 275 276 277 278 279
----------------------------------------------------
onsa 105001 1142 1192 1104 1236 1241 1205 1112
kosg 110001 F 1150 1199 1089 1314 1311 1310 1262
madr 120001 F 1112 1152 1013 917 1172 0 863
mate 130001 1225 891 1104 1355 1316 1326 1090
nyal 140001 0 760 1072 1130 1180 1201 1189
trom 150001 F 1119 852 929 0 0 1146 1120
wtzr 160101 F 1104 1098 1039 1212 1256 1248 1149
pots 165001 1136 1183 1065 1255 1281 1269 1240
mets 180001 1174 1163 1060 0 1219 1250 1188
zwen 190001 1097 1099 998 1139 1162 1158 1075
usud 200002 1147 1164 1081 1247 1269 1267 1217
tskb 205001 1226 1195 1113 1319 1313 1314 1255
taiw 220001 1150 1200 1093 1276 1255 1237 1220
kit3 235101 1182 1190 1104 1289 1262 1289 1261
lhas 240001 1139 1131 1056 1069 1145 1039 1214
irkt 280001 1147 1123 1063 1263 1284 1289 1240
tidb 305003 F 1175 1197 1097 1189 1306 749 909
yar1 310001 F 1156 1163 1033 1263 1262 1214 1202
hob2 321001 0 0 0 1099 1187 0 0
mac1 330003 1091 1105 1011 0 0 0 0
chat 340001 1178 1147 1068 1279 1273 1261 1214
coco 350001 1024 1023 991 1166 0 0 0
algo 400003 F 1187 1168 1086 1278 1275 1258 1204
stjo 405003 1114 1131 1060 1214 1198 1214 1159
wes2 408001 1136 1163 1118 1239 1263 1230 1167
nlib 409001 1150 1174 1103 1281 1272 1263 1223
gol2 410101 F 1248 1218 1041 1329 1329 1328 1291
jplm 415002 1162 1157 952 1256 1268 1282 1244
mdo1 418001 1177 1164 1077 1275 1280 1271 1233
fair 420002 F 1168 1148 1087 1179 1249 1255 1175
yell 470004 F 1003 1151 1044 1237 1250 1268 1213
drao 475003 1245 1233 1140 1297 1303 1272 1253
rcm5 482001 1197 1217 1095 1285 1250 1300 1258
brmu 485001 1152 1154 1096 1244 1245 1230 1192
thu1 490001 1465 1485 1361 1600 1605 1578 1548
sant 500002 F 1022 1174 1001 1078 1153 1198 1042
kour 510001 1030 1046 782 1089 1129 1099 0
fort 520001 1149 1112 1027 1210 1124 1166 1097
areq 530002 1099 1135 990 1233 1244 1242 1168
bogt 540001 1021 1055 0 794 1170 1173 1193
braz 550001 977 950 844 1029 1108 1029 1075
lpgs 564301 1180 1099 908 1085 1210 1191 999
asc1 570002 922 1034 958 1064 1155 1103 1128
hart 600002 F 1238 0 1103 1338 1292 1280 1281
mas1 610101 1047 1184 1089 1261 1279 1255 1192
mali 630001 1161 1097 1119 1249 1208 1230 1225
kokb 700002 F 1140 1131 1000 1264 1272 1182 1247
eisl 720001 1187 1032 1116 1290 1267 742 1038
guam 730001 1121 1154 1060 1229 0 0 1155
kwj1 740001 1063 1013 962 1195 1158 1202 981
mcm4 800201 1157 1099 1092 1239 1256 1249 1160
dav1 810001 1034 1043 953 1174 1139 0 0
cas1 820001 1115 959 1010 0 0 0 0
ohig 830001 875 867 743 590 929 608 850
kerg 850001 1072 1071 1047 1179 1207 1207 1165
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 273 274 275 276 277 278 279
------------------------------------------
1 2684 2626 2618 2422 2366 2319 2416
2 2524 2625 2651 2458 2457 2320 2424
3 2534 2486 2583 2390 2273 2172 2297
4 2553 2550 2460 2411 2402 2270 2387
5 2614 2629 2658 2499 2451 2299 2403
6 2429 2410 2542 2451 2360 2183 2336
7 2730 2730 2698 2496 2465 2359 2392
9 2574 2532 2602 2322 2327 2157 2374
10 2335 2364 2490 2399 2269 2114 2312
14 0 2630 0 2433 2452 2403 2381
15 2532 2570 2574 2453 2346 2379 2383
16 2513 2532 2573 2451 2275 2219 0
17 2543 2431 2580 2509 2344 2164 2404
18 2530 2492 0 2376 2387 2273 2296
19 2595 2538 2580 2443 2335 2326 2331
21 2652 2547 2630 2520 2464 2326 2475
22 2604 2431 2478 2440 2309 2176 2380
23 2695 2540 2591 2297 2389 2281 2445
24 2745 2685 2664 2517 2403 2366 2504
25 2770 2700 2654 2534 2574 2363 2395
26 2669 2609 2736 2587 2400 2310 2399
27 2645 2622 2652 2527 2452 2303 2427
28 2473 2371 2684 2534 2319 2211 2442
29 2683 0 0 2468 2435 2293 2379
30 0 0 0 2257 2054 2027 2161
31 2657 2610 2707 2608 2473 2347 2550
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 273 to 279
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 .1 4000 FIXED UUUUUUU
AREQ 6.8 1.7 2.8 5300 NNNNNNN
ASC1 13.3 6.2 12.5 5700 NNNNNNN
BISH 7.7 4.2 5.3 2399 NNNN..N
BOGT 36.2 6.2 20.5 5400 NN.NNNN
BRAZ 16.3 2.8 4.8 5500 NNNNNNN
BRMU 12.3 2.4 5.3 4850 NNNNNNN
CAS1 3.6 3.5 3.9 8200 NNN....
CHAT 15.9 3.1 3.7 3400 NNNNNNN
COCO 13.7 3.3 5.9 3500 NNNN...
DAV1 12.8 3.5 2.9 8100 NNNNN..
DRAO 7.5 2.0 3.1 4750 NNNNNNN
EISL 15.0 3.9 7.4 7200 NNNNNNN
FAIR .1 .1 .2 4200 FIXED UUUUUUU
FORT 7.6 3.5 8.6 5200 NNNNNNN
GOL2 .1 .2 .2 4101 NNNNNNN
GUAM 11.6 3.0 7.7 7300 NNNN..N
HART .1 .2 .2 6000 FIXED U.UUUUU
HOB2 7.5 1.9 .4 3210 ...NN..
IRKT 9.1 4.5 6.7 2800 NNNNNNN
JPLM 5.7 1.1 2.6 4150 NNNNNNN
KERG 17.4 3.5 6.5 8500 NNNNNNN
KIT3 8.6 3.9 5.5 2351 NNNNNNN
KOKB .3 .3 .4 7000 FIXED UUUUUUU
KOSG .1 .3 .3 1100 FIXED UUUUUUU
KOUR 15.3 2.2 5.9 5100 NNNNNN.
KWJ1 19.4 4.7 3.5 7400 NNNNNNN
LHAS 12.3 4.7 6.4 2400 NNNNNNN
LPGS 15.7 2.3 6.0 5643 NNNNNNN
MAC1 3.9 3.1 5.5 3300 NNN....
MADR .2 .4 .3 1200 FIXED UUUUU.U
MALI 14.2 3.5 5.7 6300 NNNNNNN
MAS1 13.9 2.4 3.5 6101 NNNNNNN
MATE 6.9 2.2 4.8 1300 NNNNNNN
MCM4 4.4 1.8 3.9 8002 NNNNNNN
MDO1 4.4 1.3 4.1 4180 NNNNNNN
METS 7.1 1.4 1.2 1800 NNN.NNN
NLIB 5.7 .8 2.3 4090 NNNNNNN
NYAL 7.8 1.9 4.8 1400 .NNNNNN
OBER 5.1 1.4 2.8 1610 NNNN.NN
OHIG 18.5 3.5 12.6 8300 NNNNNNN
ONSA 8.6 1.5 1.9 1050 NNNNNNN
POTS 2.5 1.5 2.9 1650 NNNNNNN
RCM5 5.6 1.3 5.5 4820 NNNNNNN
SANT .1 .2 .1 5000 FIXED UUUUUUU
STJO 10.8 2.8 6.1 4050 NNNNNNN
TAIW 11.2 4.7 7.5 2200 NNNNNNN
THU1 4.8 1.8 1.2 4900 NNNNNNN
TIDB .1 .2 .2 3050 FIXED UUUUUUU
TROM .3 .3 .3 1500 FIXED UUU..UU
TSKB 3.6 3.9 8.1 2050 NNNNNNN
USUD 10.1 3.7 9.7 2000 NNNNNNN
WES2 7.2 1.0 6.6 4080 NNNNNNN
WTZR .1 .4 .3 1601 NNNNNNN
YAR1 .2 .2 .2 3100 FIXED UUUUUUU
YELL .1 .2 .2 4700 FIXED UUUUUUU
ZWEN 6.9 2.0 3.9 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 IRKT JPLM KERG KIT3 KOKB KOSG KOUR KWJ1 LHAS LPGS MAC1 MADR MALI MAS1 MATE MCM4 MDO1 METS NLIB NYAL OBER OHIG ONSA POTS RCM5 SANT STJO TAIW THU1 TIDB TROM TSKB USUD WES2 WTZR YAR1 YELL ZWEN
[Mailed From: igs at gfz-potsdam.de (Thomas Mr. igs)]
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