[IGSREPORT-1773] Wk 0801 GFZ Analysis Report
G.Gendt
G.Gendt
Sun May 28 22:56:35 PDT 1995
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IGS Electronic Report Sun May 28 22:56:35 PDT 1995 Message Number 1773
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0801 GFZ Analysis Report
Subject: Wk 0801 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0801 (DAYS 134-140, DATES 14-05-95 TO 20-05-95)
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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:
______________________________________________________________________________
gfz08017.sum this text file
gfz08017.erp Earth rotation parameters
gfz0801[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 801 DAYS 134 - 140
_______________________________________________________________________________
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
49851.500 18202 52247 -28955813 2588 2 3 0 3 42 16 25
49852.500 18533 52081 -28958489 2620 2 3 0 3 41 16 25
49853.500 18814 51916 -28961081 2484 2 3 0 3 42 16 25
49854.500 19055 51762 -28963721 2444 2 3 0 3 42 16 25
49855.500 19256 51601 -28966040 2401 2 3 0 3 41 16 25
49856.500 19455 51423 -28968328 2298 2 3 0 3 41 16 25
49857.500 19613 51163 -28970662 2286 2 3 0 3 39 16 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 134 135 136 137 138 139 140
-------------------------------------------------------
1 18 22 16 19 18 17 19
2 26 32 22 25 20 24 26
4 31 31 24 25 16 25 20
5 24 21 21 23 23 24 18
6 18 19 20 25 21 24 17
7 39 40 34 43 27 45 49
9 33 E 47 E 49 E 60 E 39 E 31 E 34 E
12 14 12 14 15 15 19 16
14 28 19 28 20 19 27 22
15 23 19 21 20 20 25 21
16 12 16 19 13 12 10 12
17 28 36 30 28 33 28 24
18 31 18 19 21 19 23 25
19 56 E 39 E 27 E 35 E 29 E 28 E 34 E
20 17 26 21 18 19 20 16
21 22 33 31 20 20 24 31
22 17 63 39 29 37 26 35
23 19 24 24 23 36 27 28
25 51 E 68 E 47 E 40 E 38 E -- E -- E
24 30 29 23 24 19 24 23
26 21 22 24 19 25 23 22
27 35 E 36 E 45 E 39 E 26 E 25 E 28 E
28 16 19 24 26 23 22 28
29 19 17 20 21 17 21 20
31 21 23 20 19 24 21 21
MEAN 28 32 28 28 25 25 26
---------------------------------------------------
REMARKS:(1) PNR25 deleted from sp3-file for day 139
(manoeuvre at 10:00 UTC)
CLOCK ESTIMATION: ALGO was used as time reference
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY (32-hour arcs used)
CODE STA# 134 135 136 137 138 139 140
----------------------------------------------------
onsa 105001 I'93 1694 1262 1198 1146 1157 1165 1197
kosg 110001 F I'93 1675 1252 1257 1235 1242 1196 1242
madr 120001 F I'93 1652 561 853 1201 1250 1172 1231
mate 130001 F I'93 1705 1277 1270 1264 1241 1137 1247
trom 150001 F I'93 1611 979 1158 1279 1230 1190 1237
wetb 160001 F I'93 1713 1273 1265 1240 1284 1157 1168
pots 165001 1698 1234 1264 1280 1263 1203 1242
mets 180001 I'93 1592 1191 976 1207 1198 1133 1202
zwen 190001 1198 0 0 1199 0 0 0
usud 200002 1629 1225 1232 1244 1238 1217 1250
tskb 205001 1668 1239 1256 1192 1267 1249 1296
kit3 235101 1499 786 1183 0 1260 1110 0
tidb 305001 F I'93 1594 1235 1218 1217 1229 1256 1184
yar1 310001 F I'93 1324 1149 1294 1257 1292 959 1131
hob2 321001 1607 1169 1258 1252 1155 1074 1236
algo 400003 F I'93 1671 1268 1239 1267 1258 1230 1264
stjo 405003 I'93 1732 1297 1281 1307 1300 1259 1290
wes2 408001 I'93 1655 1267 1230 1267 1270 1230 1271
nlib 409001 I'93 1678 1265 1235 1247 1258 1234 1260
gold 410001 F I'93 1640 1195 1152 1108 1115 1126 1157
jplm 415002 I'93 1237 0 444 1276 999 0 0
mdo1 418001 1709 1279 1218 1264 1282 1258 1281
fair 420001 F I'93 380 608 1087 1105 1104 984 1106
yell 470003 F I'93 1127 995 1118 1175 1257 1194 1222
drao 475003 I'93 1704 1281 1217 1271 1270 1244 1276
rcm5 482001 F 1690 1254 1221 1263 1263 1188 1233
brmu 485001 I'93 1699 1286 1280 1290 1283 1246 1284
sant 500001 F I'93 1710 1260 1293 1283 1311 1296 1262
kour 510001 I'93 1209 1100 1155 1205 1193 1160 1204
fort 520001 1533 1173 1182 1213 1181 1166 1200
areq 530002 1690 1273 1298 1299 1316 1283 1311
bogt 540001 1594 1219 1229 1220 1226 1204 1238
braz 550001 1588 1218 1154 1221 1228 1116 1208
hart 600001 F I'93 1278 943 937 661 945 830 966
mas1 610101 F 1705 1249 1231 1252 1263 1225 1288
kokb 700001 F I'93 1760 1308 1271 664 932 1319 1302
pama 710001 I'93 1209 1065 1015 978 653 1064 1030
eisl 720001 1673 1234 1230 1222 1165 1250 1224
guam 730001 0 479 1162 1216 1184 1202 1172
mcm4 800201 1688 1269 1267 1256 1267 1252 1294
cas1 820001 1280 932 979 992 0 975 0
ohig 830001 1548 565 1192 1197 1075 767 1114
kerg 850001 1561 1160 1182 1114 1199 806 1209
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 134 135 136 137 138 139 140
------------------------------------------
1 2743 1996 2168 2198 2004 2098 1981
2 2512 1786 1864 1834 1884 1807 1822
4 2538 1879 2086 2044 2003 1970 1914
5 2766 1981 2065 1975 2011 2066 1955
6 2774 1900 1763 1879 1897 1926 1897
7 2582 1931 2168 2063 2095 1989 1926
9 2659 1861 1864 1804 1841 1901 1784
12 2541 1822 1826 1830 1836 1699 1715
14 2385 1807 2040 2064 2082 1986 1965
15 2427 1737 1899 1849 1904 1897 1845
16 2973 1904 2121 2145 1971 2040 1998
17 2755 1771 1932 2044 1982 1968 1973
18 2470 1748 1408 1988 2082 1912 1961
19 2497 1791 1891 1933 1919 1770 1775
20 2427 1807 1931 1917 1845 1903 1827
21 2509 1730 1888 1905 1883 1936 1867
22 2363 1788 2051 2179 2017 2051 2053
23 2831 1868 1905 2047 1869 2036 1805
24 2707 1906 2078 1944 2061 1963 2002
25 2476 1869 2067 2120 2064 672 1821
26 2996 1991 2037 2052 1985 1913 1932
27 2530 1825 1966 1985 1944 1809 1916
28 2369 1886 2057 2068 1966 2055 1888
29 2505 1839 2019 2057 2026 1918 1952
31 2472 1851 2087 2122 1932 2041 1955
-----------------------------------------
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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