[IGSREPORT-0765] ESA07337.SUM
ESOC
ESOC
Fri Feb 4 02:04:23 PST 1994
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IGS Electronic Report Fri Feb 4 2:04:23 PST 1994 Message Number 0765
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Author: ESOC IGS-team
Subject: ESA07337.SUM
Subject: ESA07337.SUM
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ANALYSIS CENTRE: ESA/ESOC
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OUTLINE OF THE ESTIMATION OF GPS-ORBITS AND EARTH ROTATION PARAMETERS
AT THE ESOC PROCESSING CENTRE FOR IGS
J.M.Dow, T.Martin-Mur, J.Feltens, C.Garcia-Martinez, M.A. Bayona-Perez
Description of analysis for period 1994 Jan 23 - Jan 29
(week 0733)
1. SOFTWARE USED: GPSOBS/BAHN-Version 5
2. MODELS USED AND PARAMETERS ESTIMATED/FIXED:
For a description of models and parameters used ==> see IGS - Mail 51
For updates of the models and parameters used ==> see IGS - Mail 114 and
see IGS - Rep. 224,277
From this week and until a final decision (hopefully in Paris) is
taken on clock formats/standards we will provide clock estimations
with the periodic relativistic effect removed. We still will be
using the average GPS Broadcast Clock parameters and eight hydrogen
masers as references (ALGO, GOLD, FAIR, FORT, KOKB, MADR, SANT and
TIDB). Our solution should have no offset and no drift when
compared with the GPS time, except for satellites for which the
Navigation Message clock is in average biased w.r.t. the real
satellite clock (like PRN# 32 on week 0731).
3. REMARKS: - Unusual amount of lost of lock in the RINEX observation
files from Goldstone. We are not using these LLIs any
more because they do not represent real cycle slips.
- Lack of observations for satellite PRN03 / SV-11
on DOY 023 from 0000 until 0900 UTC.
- Lack of observations for satellite PRN24 / SV-24
from DOY 025 on. We are providing a propagated orbit.
4. GROUND STATIONS: Altamimi and Boucher, IGS Mails 421 and 430,
ITRF92 at 1994.0 and localtie.tab.
_________________________________________________________________
GPSweek|ALGO GOLD KOKB MADR MCMU RCM5 TIDB WETT |f |e |t
0733___| FAIR HART KOSG MASP PAMA SANT TROM YAR1 |i |s |o
|DAY| FORT KIRU KOUR MATE PERT TAIW USUD YELL|x.|t.|t.
---|---|------------------------------------------------|--|--|--
|023| FFe FFe -Fe Fee eee eFe FFe FFF |12|11|23
|024| FFe FFe FFe Fee eee eFe FFe FFF |13|11|24
|025| FFe FFe FFe Fee eee eFe FFe FFF |13|11|24
|026| FFe FFe FFe Fee eee eFe FFe FFF |13|11|24
|027| FFe FFe FFe Fee eee eFe FFe FFF |13|11|24
|028| FFe FFe FFe Fee eee eFe FFe FFF |13|11|24
|029| FFe FFe FFe Fee eee eFe FFe FFF |13|11|24
with: "F" ... coordinates of ground station kept fixed,
"e" ... coordinates of ground station estimated,
"-" ... ground station not included on that day.
5. ORBIT FIT MINUS EXTRAPOLATION FROM PREVIOUS DAY, RMS IN <CENTIMETER>
\DAY| 023 024 025 026 027 028 029
\ |
\ |
SAT\|
----|-------------------------------------------
02 | 122 98 62 116 113 58 99
03 | 46 67 28 38 35 47 37
12 | 45 47 42 26 20 38 36
13 | 73 79 49 41 81 75 72
14 | 50 68 57 38 64 62 82
15 | 54 28 44 43 61 40 46
16 | 52 89 43 43 55 60 74
17 | 63 88 46 59 44 45 43
18 | 47 60 69 39 48 25 38
19 | 52 31 40 40 45 30 37
20 | 102 56 138 76 221 101 88
21 | 55 70 88 54 93 44 44
22 | 78 36 51 68 64 86 66
23 | 33 92 38 21 34 52 25
24 | 76 94 421 916 8739 2968 17715
25 | 58 30 70 69 76 102 110
26 | 39 27 35 54 28 17 61
27 | 64 31 28 36 31 39 39
28 | 64 69 40 42 49 100 33
01 | 32 29 67 30 51 28 55
29 | 57 24 24 48 29 44 45
31 | 51 28 40 41 46 65 67
07 | 124 88 52 61 66 91 84
09 | 78 36 64 35 24 47 38
05 | 85 77 69 60 206 122 67
04 | 126 37 52 101 85 69 95
6. GROUND STATIONS STATISTICS, RESIDUALS RMS OF DOUBLE DIFFERENCE PHASES
IN <MILLIMETER>, nmeas = NUMBER OF MEASUREMENTS
\DAY| 023 024 025 026 027 028 029
\ |
\ |
STAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
-----|-----------------------------------------------------------------------
ALGO | 1866/ 11 1698/ 12 1690/ 12 1711/ 11 1728/ 11 1765/ 12 2059/ 11
FAIR | 1349/ 11 1188/ 12 1018/ 12 938/ 11 887/ 13 892/ 13 1238/ 12
FORT | 1816/ 14 2070/ 14 2047/ 15 2112/ 15 2285/ 15 2226/ 15 2105/ 15
GOLD | 1221/ 13 1218/ 14 956/ 14 901/ 13 914/ 13 825/ 13 998/ 13
HART | 781/ 12 885/ 13 892/ 13 942/ 14 945/ 14 951/ 15 1044/ 14
KIRU | 683/ 12 707/ 12 551/ 13 596/ 12 588/ 14 610/ 14 624/ 13
KOKB | 0/ 0 835/ 15 1621/ 14 1785/ 14 2102/ 15 2145/ 15 1473/ 14
KOSG | 781/ 9 773/ 9 749/ 10 828/ 9 696/ 9 668/ 9 716/ 9
KOUR | 1224/ 13 1326/ 15 1172/ 16 1046/ 16 1169/ 15 1266/ 15 1278/ 15
MADR | 1849/ 9 1914/ 11 1945/ 10 2131/ 10 2010/ 10 1569/ 10 1934/ 10
MASP | 1267/ 12 1240/ 12 1129/ 11 1238/ 11 1181/ 11 1354/ 11 1289/ 11
MATE | 591/ 10 502/ 11 641/ 9 397/ 9 638/ 11 950/ 11 1184/ 12
MCMU | 1950/ 12 2131/ 13 1951/ 13 1729/ 12 1904/ 13 2042/ 13 2042/ 12
PAMA | 1439/ 19 1600/ 20 1656/ 19 1643/ 18 1672/ 19 1625/ 19 1366/ 19
PERT | 1602/ 10 796/ 10 932/ 9 1834/ 10 1766/ 10 1690/ 10 1809/ 9
RCM5 | 1369/ 12 1145/ 14 1305/ 13 1223/ 13 1143/ 14 1174/ 12 1412/ 13
SANT | 1707/ 14 1736/ 16 1712/ 16 1656/ 15 1631/ 16 1221/ 15 865/ 14
TAIW | 1705/ 9 1923/ 11 2031/ 11 1989/ 12 1897/ 12 1986/ 11 1575/ 9
TIDB | 2077/ 13 2191/ 13 2201/ 14 1668/ 13 1431/ 14 1642/ 14 1411/ 12
TROM | 633/ 9 714/ 10 655/ 9 597/ 9 665/ 9 635/ 10 636/ 9
USUD | 2121/ 10 2207/ 11 2158/ 11 2173/ 11 2276/ 12 2258/ 11 1836/ 10
WETT | 600/ 10 835/ 10 894/ 11 813/ 10 749/ 10 709/ 10 757/ 10
YAR1 | 1967/ 10 1826/ 11 1902/ 11 2218/ 10 2311/ 10 2083/ 10 2245/ 10
YELL | 1136/ 9 1056/ 10 1024/ 10 1010/ 9 882/ 10 888/ 9 938/ 8
7. SATELLITES STATISTICS, RESIDUALS RMS OF DOUBLE DIFFERENCE PHASES
IN <MILLIMETER>, nmeas = NUMBER OF MEASUREMENTS
\DAY| 023 024 025 026 027 028 029
\ |
\ |
SAT\| nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS nmeas/RMS
-----|-----------------------------------------------------------------------
PRN02| 1147/ 14 1225/ 15 1324/ 17 1302/ 15 1356/ 15 1352/ 14 1386/ 14
PRN03| 823/ 12 1282/ 12 1298/ 12 1345/ 12 1394/ 13 1342/ 13 1326/ 12
PRN12| 1273/ 11 1301/ 12 1278/ 11 1260/ 10 1268/ 12 1276/ 11 1241/ 11
PRN13| 1162/ 11 1330/ 13 1358/ 12 1287/ 11 1324/ 12 1266/ 12 1280/ 11
PRN14| 1123/ 11 1127/ 12 1188/ 12 1261/ 10 1281/ 11 1219/ 11 1214/ 10
PRN15| 1281/ 11 1319/ 12 1326/ 12 1326/ 11 1335/ 10 1338/ 11 1358/ 10
PRN16| 1060/ 12 1157/ 14 1328/ 13 1403/ 12 1333/ 12 1276/ 12 1309/ 12
PRN17| 1337/ 12 1404/ 12 1440/ 13 1482/ 13 1451/ 15 1394/ 15 1299/ 13
PRN18| 1344/ 11 1432/ 13 1466/ 13 1387/ 12 1378/ 12 1371/ 12 1456/ 11
PRN19| 1445/ 11 1456/ 11 1521/ 12 1603/ 11 1607/ 12 1563/ 12 1579/ 11
PRN20| 1282/ 14 1272/ 16 1322/ 16 1284/ 16 1308/ 16 1333/ 16 1233/ 14
PRN21| 1350/ 12 1397/ 13 1395/ 13 1374/ 14 1381/ 14 1394/ 14 1310/ 12
PRN22| 1371/ 13 1334/ 14 1291/ 14 1343/ 14 1372/ 16 1429/ 14 1375/ 14
PRN23| 1193/ 12 1187/ 13 1233/ 14 1254/ 13 1273/ 14 1262/ 13 1251/ 13
PRN24| 1179/ 12 835/ 13 263/ 10 0/ 0 15/ 7 15/ 7 179/ 18
PRN25| 1268/ 12 1225/ 13 1254/ 12 1325/ 13 1321/ 14 1297/ 14 1217/ 12
PRN26| 1082/ 10 1108/ 12 1172/ 12 1175/ 11 1155/ 11 1228/ 12 1156/ 11
PRN27| 1057/ 10 1131/ 11 1225/ 12 1330/ 12 1298/ 12 1261/ 12 1297/ 11
PRN28| 1341/ 11 1346/ 12 1351/ 12 1391/ 12 1389/ 12 1375/ 12 1298/ 11
PRN01| 1236/ 11 1188/ 12 1184/ 12 1230/ 12 1198/ 13 1249/ 13 1159/ 12
PRN29| 1068/ 9 1119/ 10 1266/ 10 1359/ 12 1397/ 12 1336/ 12 1229/ 11
PRN31| 1143/ 11 1186/ 11 1198/ 11 1209/ 11 1204/ 11 1246/ 11 1198/ 11
PRN07| 1306/ 12 1278/ 14 1269/ 14 1309/ 13 1356/ 13 1319/ 13 1441/ 13
PRN09| 1454/ 11 1430/ 12 1420/ 11 1449/ 10 1528/ 12 1475/ 12 1479/ 12
PRN05| 1301/ 14 1330/ 15 1340/ 15 1321/ 14 1323/ 14 1350/ 15 1329/ 14
PRN04| 1108/ 14 1117/ 15 1122/ 14 1169/ 14 1225/ 14 1208/ 14 1235/ 14
8. PRODUCTS GENERATED:
The following products are generated and stored in CDDIS at NASA/GSFC:
ESA0733*.EPH - Precise GPS orbits and clocks, * = day of the week (0-6)
ESA07337.ERP - Earth rotation results for week 0733 (including DUT1R)
ESA07337.SUM - This summary file
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