[IGSREPORT-3516] Wk 0894 GFZ Analysis Report
G.
G.
Fri Mar 7 05:29:41 PST 1997
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IGS Electronic Report Fri Mar 7 5:29:41 PST 1997 Message Number 3516
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Author: G. Gendt
Subject: Wk 0894 GFZ Analysis Report
Subject: Wk 0894 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0894 (DAYS 054-060, DATES 23-02-97 TO 01-03-97)
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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:
______________________________________________________________________________
gfz08947.sum this text file
gfz08947.erp Earth rotation parameters
gfz08947.snx Weekly SINEX File
gfz0894[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0894 DAYS 054 - 060
____________________________________________________________________________________________________
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"
50502.500 -16101 20228 -30201896 1992 2 2 0 5 45 13 25 -161 280 5 5
50503.500 -16229 20534 -30203928 2035 2 2 0 4 49 13 25 -94 331 5 5
50504.500 -16384 20860 -30205979 1999 2 2 0 5 47 13 25 -215 319 5 5
50505.500 -16627 21189 -30207980 1940 2 2 0 5 46 13 25 -271 338 5 5
50506.500 -16885 21529 -30210016 2032 2 2 0 5 48 13 25 -244 342 5 5
50507.500 -17108 21858 -30212135 2150 2 2 0 4 50 13 25 -200 314 5 5
50508.500 -17296 22172 -30214297 2174 2 2 0 5 49 13 24 -175 314 5 5
____________________________________________________________________________________________________
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 054 055 056 057 058 059 060
-------------------------------------------------------
01 25 E 35 E 41 E 33 E 46 E 38 E 33 E
02 8 7 9 6 5 7 9
03 35 E 39 E 33 E 33 E 33 E 27 E 35 E
04 14 11 11 13 9 10 13
05 9 10 8 11 9 10 9
06 44 E 55 E 62 E 60 E 74 E 53 E 56 E
07 28 E 25 E 31 E 28 E 26 E 32 E 15 E
09 5 7 6 5 7 7 8
10 13 18 12 12 12 21 15
14 18 152 12 11 12 14 317
15 163 8 13 12 12 12 14
16 8 8 9 554 12 7 -
17 18 27 19 23 19 19 24
18 31 E 39 E 30 E 34 E 79 E 35 E 40 E
19 10 15 14 9 10 12 22
21 13 20 23 22 18 16 16
22 8 6 9 3 4 7 5
23 18 21 27 12 26 21 30
24 23 15 15 21 21 23 18
25 12 8 11 8 12 13 9
26 24 E 24 E 31 E 31 E 31 E 30 E 27 E
27 8 18 15 11 11 10 12
29 22 E 30 E 23 E 25 E 27 E 27 E 25 E
30 6 6 8 5 6 6 8
31 30 E 28 E 28 E 26 E 23 E 29 E 26 E
MEAN 21 23 24 23 29 23 24
---------------------------------------------------
REMARKS:(1) PRN16 deleted from sp3-file for day 060
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# 054 055 056 057 058 059 060
----------------------------------------------------
onsa 105001 1088 1107 1087 1100 1101 1229 1188
kosg 110001 F 1231 1266 1243 1262 1204 1230 1209
madr 120002 F 1129 1053 1040 1099 1108 1146 1015
mate 130002 1286 1275 1272 1264 1267 1264 1213
wtzr 160101 F 1251 1198 1168 1224 1220 1099 1165
ober 161001 1206 1227 1211 1186 1173 1194 1107
pots 165001 1204 1218 1199 1200 1199 1204 1159
mets 180001 1205 0 1180 1208 1106 1202 1146
usud 200002 1243 1230 1212 1244 1216 1210 1176
tskb 205001 1267 1233 1242 1255 1247 1248 1198
taiw 220001 1184 1198 1196 1206 1212 1176 0
lhas 240001 1120 665 1163 1065 1160 994 914
iisc 270002 1147 1124 1153 1161 1108 1121 1018
irkt 280001 1214 1166 1143 1221 0 1079 1011
tidb 305003 F 1272 1219 1249 1275 969 1161 1094
yar1 310001 F 987 1042 977 977 988 1002 989
mac1 330003 1156 1181 1121 917 1184 1142 1108
chat 340001 1153 1169 1135 1161 1150 1189 1141
coco 350001 993 964 785 987 980 1136 1061
algo 400003 F 1245 1208 1194 1235 1238 1221 1172
stjo 405003 1273 1227 1246 1250 1235 1237 1196
wes2 408001 1244 1238 1229 1241 1219 1246 1180
nlib 409001 671 1228 1224 1228 1207 1202 1194
gol2 410101 F 1271 1106 1270 1269 925 1210 1179
jplm 415002 1228 1210 1225 1219 1220 1214 1134
mdo1 418001 1220 1222 1247 1254 1225 1237 1190
fair 420002 F 1156 1197 1166 1156 1215 1137 1139
yell 470004 F 1219 1259 1173 1116 1274 1231 1184
drao 475003 1282 1273 1272 1274 1265 1262 1207
rcm6 483001 1266 1217 1264 1230 1231 1254 0
brmu 485001 1177 1208 1176 1202 1203 1225 1158
sant 500002 F 226 244 357 0 0 1176 738
areq 530002 1174 1142 0 0 0 0 0
bogt 540001 1198 1139 1080 1071 1031 1128 1064
braz 550001 0 0 0 0 0 941 892
lpgs 564301 725 642 0 0 0 0 1184
asc1 570002 982 0 862 901 0 758 787
mas1 610101 1176 1159 1190 1148 1127 1154 1100
mali 630001 1133 1195 1075 1092 1143 0 0
kokb 700002 F 501 884 619 584 785 590 684
kwj1 740001 1027 1070 1141 1046 1060 1097 1014
mcm4 800201 1192 1190 1140 1159 1095 1159 1111
dav1 810001 1039 1075 0 716 1118 993 913
cas1 820001 1132 1113 1036 1059 1104 1102 1090
ohig 830001 783 556 676 707 827 802 939
zwen 190001 0 965 0 0 961 0 0
kit3 235101 0 1221 1244 0 1236 1262 1213
hart 600002 F 0 1249 1171 1216 1184 1163 1099
guam 730001 0 1163 1115 1127 1104 1156 1070
hob2 321001 0 1160 1197 0 1199 1171 1159
fort 520001 0 1160 1113 1118 1007 1106 1081
nyal 140001 0 0 0 807 1197 1231 1092
kerg 850001 0 0 0 0 1226 1243 1167
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
SATELLITE STATISTICS
OBSERVATIONS for DAY (24-hour arcs used)
PRN 054 055 056 057 058 059 060
------------------------------------------
1 2056 2215 2170 2082 2186 2278 2174
2 2076 2178 2169 2123 2145 2461 2339
3 1958 2219 1961 1928 1992 2114 2093
4 1965 2291 2001 2140 2200 2223 2216
5 2097 2288 2219 2154 2260 2380 2416
6 1983 2137 2009 1948 2088 2140 2124
7 2033 2323 2285 2262 2374 2373 2269
9 2111 2238 2205 2178 2324 2391 2385
10 1941 2129 2178 2040 2257 2313 2153
14 1927 2068 1935 1947 2061 2132 2132
15 2089 2211 2107 2046 2104 2282 2183
16 1986 2163 1985 1921 2067 2160 0
17 1932 2082 2131 2098 2275 2375 2317
18 1956 2082 2036 1755 1946 2106 2053
19 1883 2181 2123 2057 2225 2335 2281
21 2058 2166 2092 2101 2193 2175 2156
22 1872 2232 2085 2023 2178 2196 2070
23 2105 2211 2125 2132 2330 2444 2391
24 2111 2202 2214 2282 2364 2453 2401
25 2032 2272 2104 2115 2191 2215 2102
26 1933 2072 2008 2089 2159 2224 2159
27 2002 2243 2233 2028 2311 2390 2366
29 1938 2047 2068 1921 2026 2167 2075
30 2072 2216 2122 2153 2168 2334 2356
31 2007 2253 2130 2110 2280 2287 2225
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 97 DAYS: 54 to 60
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 .4 .4 4000 FIXED UUUUUUU
AREQ 6.0 .6 4.5 5300 NN.....
ASC1 10.2 4.1 10.3 5700 N.NN.NN
BISH 11.2 7.7 8.4 2399 NNNNNNN
BOGT 18.9 12.0 4.8 5400 NNNNNNN
BRAZ 8.8 3.3 7.6 5500 .....NN
BRMU 16.2 4.4 6.1 4850 NNNNNNN
CAS1 22.0 6.4 4.4 8200 NNNNNNN
CHAT 11.3 2.8 8.0 3400 NNNNNNN
COCO 15.6 3.5 11.1 3500 NNNNNNN
DAV1 20.1 2.9 4.0 8100 NN.NNNN
DRAO 6.0 1.7 1.6 4750 NNNNNNN
FAIR .1 .3 .2 4200 FIXED UUUUUUU
FORT 20.7 5.8 10.0 5200 .NNNNNN
GOL2 .1 .4 .5 4101 NNNNNNN
GUAM 9.7 5.4 6.9 7300 .NNNNNN
HART .4 .4 .3 6000 FIXED .UUUUUU
HOB2 6.4 2.2 5.1 3210 .NN.NNN
IISC 9.7 5.2 13.8 2700 NNNNNNN
IRKT 7.4 8.0 8.6 2800 NNNN.NN
JPLM 10.8 1.3 5.3 4150 NNNNNNN
KERG 16.3 4.1 3.0 8500 ....NNN
KIT3 10.3 7.3 7.0 2351 .NN.NNN
KOKB .4 .3 .4 7000 FIXED UUUUUUU
KOSG .1 .1 .4 1100 FIXED UUUUUUU
KWJ1 14.9 4.8 7.2 7400 NNNNNNN
LHAS 8.1 7.3 13.7 2400 NNNNNNN
LPGS 15.2 3.6 8.3 5643 NN....N
MAC1 7.1 2.1 5.5 3300 NNNNNNN
MADR .1 .4 .5 1200 FIXED UUUUUUU
MALI 24.3 5.2 5.1 6300 NNNNN..
MAS1 10.3 3.2 4.0 6101 NNNNNNN
MATE 4.2 1.6 4.2 1300 NNNNNNN
MCM4 15.1 5.1 6.8 8002 NNNNNNN
MDO1 5.0 2.7 4.5 4180 NNNNNNN
METS 5.3 2.2 5.4 1800 N.NNNNN
NLIB 7.3 4.1 3.4 4090 NNNNNNN
NYAL 20.1 3.3 5.3 1400 ...NNNN
OBER 4.6 2.7 4.7 1610 NNNNNNN
OHIG 20.0 10.9 9.4 8300 NNNNNNN
ONSA 5.2 1.6 3.6 1050 NNNNNNN
POTS 5.3 1.8 4.7 1650 NNNNNNN
RCM6 8.3 3.4 5.0 4830 NNNNNN.
SANT .2 .4 .6 5000 FIXED UUU..UU
STJO 7.9 3.3 4.8 4050 NNNNNNN
TAIW 5.7 6.7 13.6 2200 NNNNNN.
TIDB .3 .5 .3 3050 FIXED UUUUUUU
TSKB 6.0 5.5 7.4 2050 NNNNNNN
USUD 11.8 5.7 8.7 2000 NNNNNNN
WES2 5.7 4.9 3.8 4080 NNNNNNN
WTZR .1 .4 .8 1601 NNNNNNN
YAR1 .4 .4 .7 3100 FIXED UUUUUUU
YELL .2 .3 .4 4700 FIXED UUUUUUU
ZWEN 3.9 2.3 1.6 1900 .N..N..
--------------------------------------------------------------------------------
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 STJO TAIW TIDB TSKB USUD WES2 WTZR YAR1 YELL ZWEN
[Mailed From: "Thomas Mr. igs" <igs at gfz-potsdam.de>]
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