[IGSREPORT-2638] Wk 0851 GFZ Analysis Report
G.Gendt
G.Gendt
Thu May 9 06:32:14 PDT 1996
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IGS Electronic Report Thu May 9 6:32:14 PDT 1996 Message Number 2638
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0851 GFZ Analysis Report
Subject: Wk 0851 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0851 (DAYS 119-125, DATES 28-04-96 TO 04-05-96)
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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:
______________________________________________________________________________
gfz08517.sum this text file
gfz08517.erp Earth rotation parameters
gfz08517.snx Weekly SINEX File
gfz0851[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0851 DAYS 119 - 125
_______________________________________________________________________________
MJD Xpole Ypole UT1R-TAI LODR Xsig Ysig UTsig LODsig Nr Nf Nt
10**-5" 10**-5" usec us/d 10**-5" us us/d
50201.500 -7075 56751 -29688217 2235 1 1 0 3 47 15 25
50202.500 -6616 56979 -29690540 2280 1 1 0 3 48 16 25
50203.500 -6220 57253 -29692880 2361 1 1 0 3 49 16 25
50204.500 -5838 57459 -29695203 2407 1 1 0 3 49 16 25
50205.500 -5519 57611 -29697711 2423 1 1 0 3 49 16 25
50206.500 -5195 57756 -29700215 2429 1 1 0 3 49 16 25
50207.500 -4817 57910 -29702685 2371 1 1 0 3 45 14 25
--------------------------------------------------------------------------------
ORBITS REPEATABILITY (cm):
(mean component error rms =sqrt((xrms**2 + yrms**2 + zrms**2)/3) )
DAY 1 (32 h) DAY 2 (32 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 119 120 121 122 123 124 125
-------------------------------------------------------
01 22 23 21 21 21 18 17
02 17 31 28 16 16 33 19
03 24 62 42 67 65 59 89
04 16 30 34 27 24 29 18
05 15 19 16 16 30 16 22
06 13 22 15 18 18 31 14
07 20 27 34 20 16 26 20
09 30 E 31 E 29 E 42 E 48 E 39 E 39 E
14 15 18 23 18 25 25 32
15 20 19 19 30 37 28 38
16 - 19 36 28 185 15 22
17 19 32 53 25 43 47 47
18 14 28 18 18 20 13 17
19 37 E 43 E 41 E 43 E 40 E 25 E 24 E
20 15 16 24 16 20 29 18
21 14 17 17 19 21 33 40
22 15 44 58 65 64 51 56
23 14 21 30 48 32 47 48
24 13 49 26 45 39 37 36
25 47 E 111 E 92 E 97 E 114 E 91 E 91 E
26 16 23 21 22 21 24 28
27 28 E 34 E 38 E 38 E 51 E 44 E 34 E
28 25 25 23 31 25 26 38
29 13 15 25 17 40 25 34
31 15 19 20 23 22 27 28
MEAN 21 37 35 38 41 37 40
---------------------------------------------------
REMARKS:
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# 119 120 121 122 123 124 125
----------------------------------------------------
onsa 105001 I'93 1203 1216 1223 1232 1217 1187 1230
kosg 110001 F I'93 1261 1270 1279 1255 1284 1246 1276
madr 120001 F I'93 1193 1142 1231 1203 1278 1181 1284
mate 130001 F I'93 1181 1134 1092 958 1014 1176 0
nyal 140001 I'93 1206 1264 1195 1254 1280 1258 681
trom 150001 F I'93 0 0 0 1256 1268 1219 0
wetb 160001 F I'93 1267 1274 1254 1275 1275 1254 1263
wtzr 160101 1236 1177 1235 1245 1250 1263 1259
pots 165001 1218 1235 1222 1208 1248 1221 1251
mets 180001 I'93 1217 1243 1250 1244 1252 1249 1246
zwen 190001 1203 1202 1215 924 1216 1219 0
usud 200002 1233 1224 1221 1216 1195 1243 1229
tskb 205001 1252 1264 1262 1277 1244 1266 1286
taiw 220001 F 1185 1179 1164 1194 1185 1195 1217
kit3 235101 1247 1248 1247 1261 1268 1270 1274
iisc 270002 680 1215 1194 1219 1205 1223 1207
irkt 280001 1250 1257 1258 1263 1192 1260 1261
tidb 305002 F I'93 1195 1246 1210 1246 1226 1217 1249
yar1 310001 F I'93 1172 1185 1139 1169 1209 1181 1142
hob2 321001 1153 1213 1195 1187 0 0 0
mac1 330002 1022 1003 1063 993 1079 830 1118
algo 400003 F I'93 1244 1196 1209 1182 1219 1154 1208
stjo 405003 I'93 1228 1241 1231 1264 1226 1227 1264
wes2 408001 I'93 1214 1201 1216 1201 1198 1166 1195
nlib 409001 I'93 1208 1199 1198 1217 1176 1156 1146
gold 410002 F I'93 1207 1197 1222 1210 1141 1157 1216
jplm 415001 I'93 1239 1218 1215 1208 1223 1212 1263
mdo1 418001 1189 1249 711 1219 1238 1204 1248
fair 420002 F I'93 1193 1196 1190 1202 1181 1182 1173
yell 470004 F I'93 715 1162 1161 1143 1192 1144 1208
drao 475003 I'93 1249 1247 1265 1248 1236 1220 1253
rcm5 482001 F 1249 1231 1223 1208 1227 1175 1223
brmu 485001 I'93 1199 1196 1199 1204 1222 1161 1222
thu1 490001 1480 1471 1145 1393 1318 1250 927
sant 500001 F I'93 1251 1256 1249 0 0 0 0
kour 510001 I'93 1109 1083 1101 1094 1109 1093 1147
fort 520001 1188 1243 1136 1199 1071 1029 1235
areq 530002 0 840 1204 1184 1207 1159 1210
bogt 540001 1123 1121 1143 1121 1148 1113 0
lpgs 564301 1074 814 768 728 745 640 638
hart 600002 F I'93 1242 1231 1257 1220 1233 1240 1259
mas1 610101 F 0 1236 1224 1243 1221 1231 1246
mali 630001 1233 1239 1259 1234 1299 1260 1291
kokb 700002 F I'93 1242 854 1236 854 1197 1228 838
pama 710002 I'93 1129 1180 1016 1110 1112 1057 926
eisl 720001 1196 1164 1218 1217 1212 1172 1104
guam 730001 1204 1184 1195 1193 1148 1131 1200
mcm4 800201 837 811 855 1316 859 846 802
dav1 810001 0 0 913 1163 1172 1156 1070
cas1 820001 766 0 0 0 1214 1232 1230
kerg 850001 1189 1233 1207 1219 1220 1225 1226
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
I'93 - indicates that initial station coordinates are from ITRF'93
SATELLITE STATISTICS
OBSERVATIONS for DAY (32-hour arcs used)
PRN 119 120 121 122 123 124 125
------------------------------------------
1 2305 2331 2400 2360 2497 2488 2174
2 2255 2312 2338 2350 2380 2369 2155
3 1879 1994 1950 1958 2032 2001 1862
4 2392 2457 2335 2481 2468 2468 2224
5 2217 2182 2292 2199 2197 2359 2066
6 2137 2155 2293 2313 2060 1458 2166
7 2457 2449 2450 2400 2501 2529 2252
9 2113 2088 2180 2113 2222 2251 2061
14 2206 2334 2322 2437 2396 2389 2094
15 2147 2270 2280 2275 2297 2302 2048
16 2268 2334 2384 2454 2458 2313 2149
17 2025 2197 2224 2333 2247 2215 2074
18 2222 2223 2263 2290 2314 2334 2007
19 2207 2318 2297 2338 2215 2320 2005
20 2092 2096 2240 2208 2183 2224 2076
21 2196 2340 2364 2352 2394 2354 2010
22 2210 2398 2416 2461 2457 2452 2237
23 2176 2234 2186 2285 2351 2277 2056
24 2290 2362 2318 2488 2472 2432 2255
25 2266 2312 2376 2444 2518 2541 2162
26 2247 2241 2324 2293 2388 2262 2145
27 2179 2218 2228 2217 2284 2171 2003
28 1986 2194 2040 2146 2192 2137 1965
29 2273 2342 2405 2455 2394 2379 2061
31 2226 2303 2410 2423 2432 2353 2134
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 119 to 125
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 .3 4000 FIXED UUUUUUU
AREQ 17.4 8.0 6.3 5300 .NNNNNN
BOGT 6.4 3.1 11.5 5400 NNNNNN.
BRMU 12.7 2.5 9.2 4850 NNNNNNN
CAS1 8.6 3.4 8.5 8200 N...NNN
DAV1 13.1 9.0 6.8 8100 ..NNNNN
DRAO 5.1 1.6 4.5 4750 NNNNNNN
EISL 19.5 5.2 18.5 7200 NNNNNNN
FAIR .2 .4 .2 4200 FIXED UUUUUUU
FORT 23.2 5.9 14.5 5200 NNNNNNN
GOLD .2 .4 .2 4100 FIXED UUUUUUU
GUAM 7.8 5.7 8.5 7300 NNNNNNN
HART 13.7 5.6 13.7 6000 NNNNNNN
HOB2 5.0 1.4 1.5 3210 NNNN...
IISC 18.4 6.1 7.6 2700 NNNNNNN
IRKT 4.2 4.6 8.3 2800 NNNNNNN
JPLM 8.5 2.0 4.4 4150 NNNNNNN
KERG 20.8 8.1 7.8 8500 NNNNNNN
KIT3 12.5 4.6 10.1 2351 NNNNNNN
KOKB .7 .7 .2 7000 FIXED UUUUUUU
KOSG .1 .3 .2 1100 FIXED UUUUUUU
KOUR 41.1 4.0 9.4 5100 NNNNNNN
LPGS 14.4 15.1 10.8 5643 NNNNNNN
MAC1 6.4 2.8 9.0 3300 NNNNNNN
MADR .1 .2 .3 1200 FIXED UUUUUUU
MALI 14.1 3.7 9.9 6300 NNNNNNN
MAS1 .2 .2 .1 6101 FIXED .UUUUUU
MATE .1 .3 .3 1300 FIXED UUUUUU.
MCM4 8.2 7.2 7.4 8002 NNNNNNN
MDO1 12.2 1.3 4.9 4180 NNNNNNN
METS 4.3 1.2 3.9 1800 NNNNNNN
NLIB 8.7 2.4 3.1 4090 NNNNNNN
NYAL 13.4 2.5 4.1 1400 NNNNNNN
ONSA 2.6 1.6 3.1 1050 NNNNNNN
PAMA 20.5 5.2 20.4 7100 NNNNNNN
POTS 5.3 2.5 2.8 1650 NNNNNNN
RCM5 .4 .5 .3 4820 FIXED UUUUUUU
SANT .0 .0 .1 5000 FIXED UUU....
STJO 7.0 1.2 3.4 4050 NNNNNNN
TAIW .3 .3 .4 2200 FIXED UUUUUUU
THU1 7.6 4.7 3.5 4900 NNNNNNN
TIDB .1 .3 .4 3050 FIXED UUUUUUU
TROM .3 .4 .1 1500 FIXED ...UUU.
TSKB 9.7 2.8 3.4 2050 NNNNNNN
USUD 9.4 4.5 7.4 2000 NNNNNNN
WES2 4.8 1.3 2.8 4080 NNNNNNN
WETT .1 .4 .2 1600 FIXED UUUUUUU
WTZR 5.1 1.5 2.3 1601 NNNNNNN
YAR1 .3 .3 .3 3100 FIXED UUUUUUU
YELL .1 .3 .2 4700 FIXED UUUUUUU
ZWEN 3.6 2.5 5.5 1900 NNNNNN.
--------------------------------------------------------------------------------
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
- 32 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
[Mailed From: igs at gfz-potsdam.de (Thomas Mr. igs)]
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