[IGSREPORT-4607] Wk 0943 GFZ Analysis Report
G.
G.
Fri Feb 13 02:31:21 PST 1998
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IGS Electronic Report Fri Feb 13 2:31:21 PST 1998 Message Number 4607
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Author: G. Gendt
Subject: Wk 0943 GFZ Analysis Report
Subject: Wk 0943 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0943 (DAYS 032-038, DATES 01-02-98 TO 07-02-98)
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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:
______________________________________________________________________________
gfz09437.sum this text file
gfz09437.erp Earth rotation parameters
gfz09437.snx Weekly SINEX File
gfz0943[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0943 DAYS 031 - 038
_______________________________________________________________________________
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"
50844.500 1310 16924 -30836469 2029 2 2 3 3 54 16 27 -333 7 4 4
50845.500 1007 16971 -30838520 2074 2 2 3 3 56 16 27 -326 71 4 4
50846.500 689 17048 -30840623 2131 2 2 3 3 56 16 27 -308 41 4 4
50847.500 367 17141 -30842813 2251 2 2 3 3 57 16 27 -358 86 4 4
50848.500 30 17210 -30845099 2319 2 2 3 3 56 16 27 -343 55 4 4
50849.500 -302 17281 -30847426 2335 2 2 3 3 58 16 27 -319 57 4 4
50850.500 -581 17358 -30849748 2309 2 2 3 3 58 16 27 -260 64 4 4
50851.500 -835 17457 -30852076 2347 2 2 3 3 57 16 27 -241 87 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 032 033 034 035 036 037 038
-------------------------------------------------------
01 21 21 18 15 19 22 13 E
02 8 11 9 16 12 11 5
03 49 E 31 E 32 E 36 E 46 E 40 E 38 E
04 19 19 15 12 17 20 20
05 12 11 13 14 9 13 14
06 61 E 57 E 57 E 52 E 63 E 56 E 68 E
07 35 E 31 E 27 E 28 E 31 E 31 E 37 E
08 4 6 7 6 7 7 7
09 4 8 3 4 4 5 3
10 21 21 19 23 18 18 21
13 12 11 15 17 20 E 23 E 27 E
14 213 - - 158 17 148 -
15 14 16 13 14 13 18 18
16 11 47 33 10 - - 21
17 27 19 20 22 18 15 15
18 59 29 36 18 E 37 E 24 E 21 E
19 13 14 10 24 12 18 11
21 17 17 17 17 12 19 21
22 9 9 11 7 10 7 14
23 7 11 12 7 14 14 16
24 16 19 15 - - - 15
25 8 8 7 7 18 14 10
26 25 19 26 21 19 17 E 15 E
27 16 12 10 14 10 15 11
29 19 19 24 22 16 E 14 E 17 E
30 5 5 7 8 7 8 8
31 33 E 40 E 33 E 29 E 30 E 35 E 31 E
MEAN 25 23 22 21 23 22 23
---------------------------------------------------
REMARKS: PNR14 deleted from sp3-file for day 033,038
modelling problems
PNR16 deleted from sp3-file for day 036
modelling problems
PNR24 deleted from sp3-file for day 035,036
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# 032 033 034 035 036 037 038
----------------------------------------------------
onsa 105001 1245 1199 1260 1164 1053 1221 1171
kosg 110001 F 1288 1259 1314 1252 1200 1295 0
wsrt 111001 1342 1291 1372 1299 1258 1364 1297
vill 125001 1246 1217 1199 1094 1057 1164 1129
mate 130002 1349 1297 1353 1310 1249 1336 1266
wtzr 160101 F 1265 1207 1265 1238 1159 1260 1201
ober 161001 1270 1226 1326 1296 1202 1271 1201
pots 165001 1311 1255 1311 1264 1200 1285 1231
mets 180001 1250 1204 1247 1190 1121 1231 1102
zwen 190001 1308 1276 1322 1230 1217 1303 1224
zeck 195001 1225 1189 828 781 1088 1246 1147
usud 200002 1309 1259 1264 1224 1184 1285 1234
tskb 205001 1354 1314 1352 1276 1227 1330 1259
kit3 235101 0 1297 1356 1272 1250 1342 0
iisc 270002 1258 1213 1250 1205 1212 1281 0
irkt 280001 1291 1218 1271 1198 1130 1265 1193
ntus 290001 0 1061 1161 1025 1053 1163 1061
tid2 305201 F 1323 1322 1365 1314 1239 1345 0
yar2 310201 0 0 0 1299 1056 0 0
hob2 321001 0 0 0 1208 1114 1074 1153
mac1 330003 0 1031 0 0 1024 1177 1007
chat 340001 1226 1254 1273 1233 0 1270 1234
coco 350001 931 0 0 0 0 0 0
dgar 360001 1043 965 1044 980 968 1072 1026
algo 400003 F 1308 1262 1309 1259 1178 1282 1234
stjo 405003 1360 1303 1356 1281 1230 1340 1252
wes2 408001 1308 1113 0 0 0 1055 604
nlib 409001 1333 1264 1281 1254 1205 1270 1242
gol2 410101 1363 0 1288 1310 1270 1313 1249
jplm 415002 1341 1289 1328 1270 1229 1291 1246
mdo1 418001 1317 1270 1302 1256 1222 1309 1236
fair 420002 F 1271 1257 1295 1213 1225 1295 0
yell 470004 F 1346 1367 1412 937 1313 1385 1317
drao 475003 1326 1277 1364 1311 1258 1354 1260
rcm6 483001 1278 1248 1260 1225 1149 1256 1187
brmu 485001 1150 1185 1279 1207 0 1231 1220
thu1 490001 1657 1594 1673 1605 1526 1633 1534
reyk 491001 1243 1184 1259 1176 1109 1220 1150
sant 500002 F 956 465 455 877 487 655 818
kour 510002 1030 1042 1036 1010 1018 1059 1121
barb 511001 0 494 963 0 1291 1404 1366
fort 520001 1140 1082 1096 967 0 632 1037
areq 530002 1221 1215 1263 1276 1164 1251 1174
asc1 570002 980 842 970 925 644 879 0
hark 600101 1257 1007 1253 1155 1122 1219 1240
mas1 610101 1330 1274 1337 1228 1164 1306 1247
mali 630002 1258 1240 1267 1255 1231 1250 1249
bahr 650001 1365 0 1356 1306 1224 1328 1280
kokb 700002 F 1320 1236 1317 1198 1195 1304 0
tahi 712001 0 0 0 0 0 943 1206
eisl 720001 1279 1274 1350 1227 932 1308 1258
guam 730001 1160 1189 1200 1128 1108 1206 1111
kwj1 740001 1173 1067 1205 979 1076 1185 1094
dav1 810001 0 1035 834 1129 906 1062 1265
cas1 820001 0 1164 1136 0 1055 1143 1052
ohig 830001 863 798 824 935 787 751 822
kerg 850001 1251 1220 1302 1234 1159 1265 1225
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 032 033 034 035 036 037 038
------------------------------------------
1 2158 2346 2519 2451 2365 2697 2187
2 2227 2472 2544 2492 2365 2621 2235
3 2215 2389 2325 2424 2346 2628 2261
4 2180 2542 2482 2347 2392 2652 2413
5 2229 2400 2461 2407 2377 2591 2278
6 2081 2344 2265 2409 2284 2436 2178
7 2162 2450 2398 2480 2430 2630 2338
8 2111 2201 2334 2278 2264 2463 2137
9 2241 2461 2402 2407 2285 2490 2247
10 2280 2528 2445 2470 2350 2633 2444
13 2009 2202 2263 2319 2105 2273 2082
14 2236 0 2402 2307 2479 2615 0
15 2159 2285 2379 2407 2461 2558 2336
16 2235 2391 2373 2329 0 2547 2305
17 2206 2302 2428 2440 2298 2537 2320
18 2242 2250 2344 2314 2371 2493 2126
19 2163 2370 2423 2478 2371 2622 2215
21 2223 2352 2341 2501 2312 2526 2245
22 2400 2435 2325 2456 2438 2663 2300
23 2190 2345 2443 2389 2306 2571 2292
24 2166 2499 2501 0 0 2691 2324
25 2356 2560 2628 2574 2566 2784 2431
26 2359 2536 2565 2383 2402 2489 2334
27 2306 2392 2518 2541 2379 2613 2287
29 2354 2447 2526 2525 2246 2546 2176
30 2254 2358 2401 2382 2372 2537 2258
31 2276 2344 2402 2440 2353 2590 2328
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 98 DAYS: 32 to 38
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 2.6 2.0 3.3 4000 FIXED UUUUUUU
AREQ 11.0 3.5 6.2 5300 UNNNNNU
ASC1 25.4 6.2 12.3 5700 NNNNNN.
BAHR 16.2 8.2 8.1 6500 N.NNNNN
BARB 10.4 5.1 10.3 5110 .NN.NNN
BISH 12.0 7.7 7.2 2399 .NNN.NN
BRMU 4.4 3.6 7.5 4850 NNNN.NN
CAS1 19.0 2.6 2.5 8200 .UN.NUU
CHAT 17.7 4.3 8.3 3400 NNNN.NN
COCO .0 .0 .0 3500 N......
DAV1 25.7 5.6 5.8 8100 .NNNNNN
DGAR 20.8 8.8 11.2 3600 NNNNNNN
DRAO 3.8 2.1 3.3 4750 NNNNNNN
EISL 26.6 6.8 4.7 7200 NNNNNNU
FAIR 1.2 .7 .8 4200 FIXED UUUUUU.
FORT 25.2 6.0 16.5 5200 NNNN.NN
GOL2 3.9 2.2 3.4 4101 FIXED U.UUUUU
GUAM 12.3 5.2 11.7 7300 NNNNNNN
HARK 14.2 7.5 4.5 6001 UUUNUNU
HOB2 8.9 4.8 12.7 3210 ...NNNN
IISC 7.1 10.9 9.0 2700 NNNNNN.
IRKT 12.6 8.4 7.6 2800 NNNNNNN
JPLM 4.7 3.4 4.3 4150 NNNNNNN
KERG 11.2 6.1 4.7 8500 NNNNNNN
KIT3 8.1 7.0 6.4 2351 .NNNNN.
KOKB 1.9 3.1 1.0 7000 FIXED UUUUUU.
KOSG 3.1 2.3 1.2 1100 FIXED UUUUUU.
KOUR 15.1 3.8 7.5 5100 NNNNNNN
KWJ1 17.2 4.0 14.4 7400 NNNNNNN
MAC1 6.9 4.3 9.0 3300 .U..UUU
MALI 14.6 7.4 9.7 6300 NNNNNNN
MAS1 12.2 4.5 4.3 6101 NNNNNNN
MATE 11.0 3.8 3.4 1300 NNNNNNN
MDO1 8.6 2.7 3.4 4180 NNNNNNN
METS 5.5 4.5 6.4 1800 NNNNNNN
NLIB 6.0 2.7 4.3 4090 NNNNNNN
NTUS 25.3 6.3 15.9 2900 .NNNNNN
OBER 8.5 3.9 6.2 1610 NNNNNNN
OHIG 17.5 7.9 5.6 8300 UUNNNUU
ONSA 7.5 3.9 5.0 1050 NNNNNNN
POTS 7.4 3.3 4.4 1650 NNNNNNN
RCM6 13.3 3.4 8.6 4830 NNNNNNN
REYK 8.9 2.5 4.7 4910 NNNNNNN
RIOG 9.5 3.8 5.0 5610 .NNNNNN
SANT 7.5 4.6 3.1 5000 FIXED UUUUUUU
STJO 3.1 3.3 5.1 4050 NNNNNNN
TAHI 31.6 5.3 5.4 7120 .....NN
THU1 5.5 3.4 2.2 4900 NNNNNNN
TID2 5.1 3.7 2.8 3052 FIXED UUUUUU.
TSKB 8.1 6.3 8.9 2050 NNNNNNN
USUD 24.2 6.5 9.7 2000 NNNNNNN
VILL 6.6 2.6 9.4 1250 NNNNNNN
WES2 10.7 4.0 7.2 4080 NN...NN
WSRT 6.2 2.9 4.6 1110 NNNNNNN
WTZR 3.9 2.6 5.1 1601 FIXED UUUUUUU
YAR2 .6 .5 .1 3102 FIXED ...UU..
YELL 1.7 .8 1.6 4700 FIXED UUUUUUU
ZECK 16.2 6.0 6.2 1950 NNNNNNN
ZWEN 9.7 6.1 7.4 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 BAHR BARB BISH BRMU CAS1 CHAT COCO DAV1 DGAR DRAO EISL FAIR FORT GOL2 GUAM HARK HOB2 IISC IRKT JPLM KERG KIT3 KOKB KOSG KOUR KWJ1 MAC1 MALI MAS1 MATE MDO1 METS NLIB NTUS OBER OHIG ONSA POTS RCM6 REYK RIOG SANT STJO TAHI THU1 TID2 TSKB USUD VILL WES2 WSRT WTZR YAR2 YELL ZECK ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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