[IGSREPORT-3404] Wk 0889 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Jan 30 04:39:17 PST 1997
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IGS Electronic Report Thu Jan 30 4:39:17 PST 1997 Message Number 3404
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0889 GFZ Analysis Report
Subject: Wk 0889 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0889 (DAYS 019-025, DATES 19-01-97 TO 25-01-97)
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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:
______________________________________________________________________________
gfz08897.sum this text file
gfz08897.erp Earth rotation parameters
gfz08897.snx Weekly SINEX File
gfz0889[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0889 DAYS 019 - 025
____________________________________________________________________________________________________
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"
50467.500 -7518 12179 -30142939 1818 1 2 0 3 54 13 24 -266 241 4 4
50468.500 -7803 12398 -30144764 1768 1 1 0 3 54 13 24 -303 197 4 4
50469.500 -8098 12588 -30146570 1780 1 2 0 3 51 13 24 -287 185 4 4
50470.500 -8359 12772 -30148374 1789 1 2 0 4 50 13 24 -234 182 4 4
50471.500 -8617 12948 -30150154 1748 1 2 0 4 51 13 23 -280 172 4 4
50472.500 -8885 13138 -30151903 1725 1 2 0 3 50 13 24 -253 209 4 4
50473.500 -9187 13321 -30153606 1692 1 2 0 3 48 13 24 -350 157 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 019 020 021 022 023 024 025
-------------------------------------------------------
01 16 23 17 20 21 15 18
02 43 31 35 30 27 26 38
03 32 33 29 41 69 E 38 E 45 E
04 23 21 20 21 32 22 18
05 48 44 40 34 52 37 37
06 33 38 32 41 40 48 51 E
07 34 29 31 42 32 E 48 E 40 E
09 26 18 19 17 11 19 15
10 80 E 65 E 74 E 62 E 74 E 47 E 59 E
14 52 E 41 E 39 E 25 E - E - E 32 E
15 75 66 53 71 54 64 68
16 - - - - - - - E
17 38 37 33 44 31 37 39
18 12 19 13 10 90 57 17
19 13 26 19 16 4 18 35
21 36 E 42 E 39 E 40 E 51 E 50 E 58 E
22 25 30 12 25 67 42 26
23 78 E 57 E 83 E 110 E 63 E 63 E 74 E
24 54 45 47 43 43 35 53
25 12 6 12 13 22 9 11
26 35 22 26 19 20 37 29
27 12 29 17 8 3 19 15
29 21 25 26 28 31 43 26
30 36 44 36 29 30 33 42
31 46 39 39 48 73 E 46 E 46 E
MEAN 42 37 37 41 47 40 41
---------------------------------------------------
REMARKS:(1) PRN14 deleted from sp3-file for day 023
modelling problems
PRN16 deleted from sp3-file for day 019-025
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# 019 020 021 022 023 024 025
----------------------------------------------------
onsa 105001 1131 1138 1068 1174 1099 1178 0
kosg 110001 F 1185 1180 1160 1149 1104 1182 1155
madr 120002 F 957 1088 1094 991 923 1106 1042
mate 130002 1214 1225 1204 1163 1124 1215 0
nyal 140001 0 724 1025 1142 1123 1171 0
trom 150001 F 1149 1107 1127 1072 1100 1108 1150
wtzr 160101 F 1168 1158 1159 1134 1105 1166 1140
ober 161001 1148 1167 1154 1152 1076 1148 1130
pots 165001 1142 1157 1129 1135 1081 1136 1144
mets 180001 1130 1075 1003 1141 1079 1108 1116
zwen 190001 894 871 914 925 879 900 0
usud 200002 1139 1177 1139 1176 1093 1137 1121
tskb 205001 1192 1219 1218 1216 1168 1207 1202
taiw 220001 1132 1156 1149 1127 1160 1129 1170
kit3 235101 1211 1190 1217 0 1166 1210 1208
lhas 240001 654 868 975 887 867 932 945
iisc 270002 1132 1178 1089 1079 1099 1124 1095
irkt 280001 1153 1168 1113 1111 1102 1125 1101
tidb 305003 F 1239 1227 1177 1067 1151 1222 1231
hob2 321001 1180 737 0 0 0 0 0
mac1 330003 728 1163 1119 1186 0 1113 1143
chat 340001 1160 1164 1155 1160 1101 1131 1156
coco 350001 1049 869 0 990 945 1021 1016
algo 400003 F 1146 1174 0 1182 1107 1164 1191
stjo 405003 1116 1113 1086 1118 1046 1121 1102
wes2 408001 1171 1177 1175 1164 1129 1156 1169
nlib 409001 1189 1105 0 0 0 0 0
gol2 410101 F 1233 1236 1232 1237 1189 1243 1225
jplm 415002 1197 1187 1203 1193 1127 1196 1180
mdo1 418001 1137 1175 1160 1127 1106 1155 1151
fair 420002 F 1153 1154 1147 1161 1083 1161 1167
yell 470004 F 1237 1222 1176 1222 1108 1191 1234
drao 475003 1218 1228 1203 1229 1166 1209 1201
rcm6 483001 1186 1224 1209 934 1158 1205 742
brmu 485001 1144 1139 1118 1171 1115 0 1094
thu1 490001 1426 1440 1457 1464 1405 1451 1458
sant 500002 F 1161 1124 1174 801 353 1012 994
fort 520001 1155 1218 1239 1159 0 1230 1145
areq 530002 1128 1105 1090 1190 1052 1114 1133
bogt 540001 1072 1038 1045 1000 982 868 1052
braz 550001 0 0 1108 1174 1037 1201 1175
lpgs 564301 446 0 798 1234 1113 1217 978
asc1 570002 898 966 966 959 799 977 984
hart 600002 F 1180 1194 1208 0 1131 1185 1199
mas1 610101 1152 1163 1123 1138 1097 1118 1128
sey1 620001 546 806 0 0 0 0 0
mali 630001 1143 1170 1095 1066 1099 0 0
kokb 700002 F 943 684 769 1048 1078 629 1107
guam 730001 1072 1066 1099 1005 1057 1050 1083
kwj1 740001 1059 973 955 0 924 0 1020
mcm4 800201 1152 1156 1163 1109 1082 1120 1154
dav1 810001 988 926 1087 1048 1001 1086 1025
cas1 820001 1045 890 1069 930 977 1091 1063
ohig 830001 1096 950 893 889 809 931 648
kerg 850001 1177 1187 1184 1152 1142 1179 1183
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 019 020 021 022 023 024 025
------------------------------------------
1 2684 2670 2567 2391 2558 2532 2380
2 2492 2518 2399 2403 2521 2451 2307
3 2478 2449 2368 2311 2219 2110 2113
4 2487 2472 2360 2223 2301 2268 2145
5 2575 2486 2464 2415 2417 2467 2270
6 2395 2438 2277 2292 2331 2292 2052
7 2688 2565 2549 2521 2423 2436 2279
9 2499 2429 2387 2334 2319 2412 2226
10 2253 2393 2235 2242 2240 2310 2209
14 2312 2278 2148 2170 0 2140 2098
15 2313 2387 2147 2280 2369 2262 2261
16 0 0 0 0 0 0 0
17 2456 2475 2413 2287 2330 2321 2245
18 2368 2423 2373 2401 2253 2384 2323
19 2475 2483 2397 2390 2341 2434 2278
21 2430 2429 2263 2129 2326 2180 2131
22 2517 2503 2365 2232 2392 2268 2202
23 2466 2548 2378 2191 2363 2297 2202
24 2463 2537 2421 2394 2378 2415 2257
25 2648 2579 2428 2380 2387 2283 2249
26 2442 2416 2394 2271 2360 2377 2258
27 2414 2388 2263 2347 2359 2383 2278
29 2485 2457 2422 2319 2374 2344 2231
30 2308 2394 2306 2135 2266 2381 2234
31 2631 2605 2431 2396 2334 2330 2225
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 19 to 25
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 UU.UUUU
AREQ 8.0 2.3 6.1 5300 NNNNNNN
ASC1 14.6 10.1 8.4 5700 NNNNNNN
BISH 11.4 5.7 7.3 2399 NNNNNNN
BOGT 60.6 2.6 8.8 5400 NNNNNNN
BRAZ 15.2 7.6 11.4 5500 ..NNNNN
BRMU 5.3 3.5 1.8 4850 NNNNN.N
CAS1 7.0 3.6 13.2 8200 NNNNNNN
CHAT 12.1 3.9 7.4 3400 NNNNNNN
COCO 26.8 9.8 20.3 3500 NN.NNNN
DAV1 12.8 9.6 13.7 8100 NNNNNNN
DRAO 4.6 1.4 2.4 4750 NNNNNNN
FAIR .2 .4 .3 4200 FIXED UUUUUUU
FORT 14.2 7.8 6.3 5200 NNNN.NN
GOL2 .1 .3 .5 4101 NNNNNNN
GUAM 7.6 6.6 11.1 7300 NNNNNNN
HART .2 .5 .3 6000 FIXED UUU.UUU
HOB2 12.8 1.6 5.4 3210 NN.....
IISC 11.2 5.3 12.6 2700 NNNNNNN
IRKT 8.8 3.9 11.6 2800 NNNNNNN
JPLM 9.5 2.1 2.5 4150 NNNNNNN
KERG 15.4 13.0 14.7 8500 NNNNNNN
KIT3 11.4 4.1 7.6 2351 NNN.NNN
KOKB .3 .3 .8 7000 FIXED UUUUUUU
KOSG .1 .3 .5 1100 FIXED UUUUUUU
KWJ1 15.5 4.6 11.0 7400 NNN.N.N
LHAS 10.4 5.0 12.0 2400 NNNNNNN
LPGS 16.4 3.2 13.7 5643 N.NNNNN
MAC1 10.4 4.8 6.6 3300 NNNN.NN
MADR .3 .7 .8 1200 FIXED NNUUUNN
MALI 30.6 11.3 14.5 6300 NNNNN..
MAS1 11.5 3.8 6.3 6101 NNNNNNN
MATE 3.0 2.6 2.0 1300 NNNNNN.
MCM4 8.5 5.5 3.4 8002 NNNNNNN
MDO1 6.4 2.1 3.3 4180 NNNNNNN
METS 5.1 2.8 3.7 1800 NNNNNNN
NLIB .1 1.0 3.9 4090 NN.....
NYAL 7.0 3.5 3.0 1400 .NNNNN.
OBER 5.4 2.9 1.7 1610 NNNNNNN
OHIG 12.3 3.9 13.0 8300 NNNNNNN
ONSA 5.9 1.9 3.4 1050 NNNNNN.
POTS 5.5 1.1 2.5 1650 NNNNNNN
RCM6 9.3 1.8 5.4 4830 NNNNNNN
SANT .4 .3 .8 5000 FIXED UUUUUUU
SEY1 9.3 6.4 5.7 6200 NN.....
STJO 6.5 3.2 2.6 4050 NNNNNNN
TAIW 7.5 3.7 12.0 2200 NNNNNNN
THU1 8.2 2.0 2.3 4900 NNNNNNN
TIDB .3 .3 .4 3050 FIXED UUUUUUU
TROM .4 .6 .3 1500 FIXED UUUUUUU
TSKB 5.0 5.0 8.8 2050 NNNNNNN
USUD 8.9 5.2 8.1 2000 NNNNNNN
WES2 5.3 1.9 3.9 4080 NNNNNNN
WTZR .2 .4 .4 1601 NNNNNNN
YELL .1 .3 .3 4700 FIXED UUUUUUU
ZWEN 14.7 2.3 5.0 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
- 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 TROM TSKB USUD WES2 WTZR YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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