[IGSREPORT-320] GFZ Analysis Report (week 698)
Galina
Galina
Thu Jun 10 09:25:35 PDT 1993
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IGS Electronic Report 10-JUN-1993 09:25:35 Message Number 320
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From: Galina Dick
Subj: GFZ Analysis Report (week 698)
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GFZ ANALYSIS REPORT GPS-WEEK 0698 (DAYS 143-149, DATES 23-05-93 TO 29-05-93)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan, W. Mai
GeoForschungsZentrum Potsdam (GFZ)
Telegrafenberg A17, O-1560 Potsdam, Germany
e-mail:gend at gfz-potsdam.dbp.de
fax: (0331) 310 648
tel: (0331) 310 252
PRODUCT SUMMARY
FILES SENT TO IGN:
______________________________________________________________________________
gfz06987.sum this text file
gfz06987.erp Earth rotation parameters
gfz0698[0-6].eph Daily orbit ephemerides , SP1 format
______________________________________________________________________________
ERP RESULT
MJD X Y UT1-IAT XSIG YSIG STA SAT
arcsec arcsec sec arcsec arcsec
49130.500 0.00329 0.17580 -27.312228 0.00003 0.00003 0.0 0. 0. 0. 0. 26 22
49131.500 0.00078 0.17647 -27.314346 0.00003 0.00003 0.0 0. 0. 0. 0. 28 22
49132.500 -0.00209 0.17715 -27.316464 0.00002 0.00003 0.0 0. 0. 0. 0. 28 22
49133.500 -0.00463 0.17762 -27.318582 0.00002 0.00002 0.0 0. 0. 0. 0. 27 22
49134.500 -0.00708 0.17783 -27.320700 0.00003 0.00003 0.0 0. 0. 0. 0. 28 22
49135.500 -0.00893 0.17850 -27.322716 0.00003 0.00003 0.0 0. 0. 0. 0. 28 22
49136.500 -0.01044 0.17886 -27.324732 0.00003 0.00003 0.0 0. 0. 0. 0. 26 22
-------------------------------------------------------------------------------
MJD LODR +/-
(ms/day)
49130.5000 2.3002 0.002
49131.5000 2.2994 0.002
49132.5000 2.2995 0.002
49133.5000 2.2594 0.002
49134.5000 2.2654 0.002
49135.5000 2.3704 0.002
49136.5000 2.3066 0.002
-----------------------------
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)
--------------------------------------------------------------------------
DAY MEAN 1 2 3 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31
--------------------------------------------------------------------------
143 39 39 32 23 20 36 35 50 13 32 39 33 22 23 37 45 28 56 31 38 21 19 99
144 36 37 36 32 31 38 30 23 11 40 31 36 25 12 67 16 17 32 26 50 75 19 35
145 33 31 31 42 26 54 22 19 11 28 34 31 19 18 53 5 23 47 24 45 46 20 39
146 35 28 19 86 15 38 26 21 7 30 23 35 24 19 59 11 16 47 21 48 44 22 25
147 45 30 22 32 15 81 25 20 11 32 44 38 39 23 66 8 22 49 35 46 92 30 84
148 39 25 36 27 13 77 12 18 9 39 30 31 36 20*** 5 24 33 30 48105 20 29
149 33 23 41 28 20 21 22 20 9 57 35 67 43 33 33 7 16 30 24 49140 19 23
--------------------------------------------------------------------------
REMARKS: (1) new satellite 7 is not used (active from day 146)
(2) on DAY 147 manoeuver of satellite 22
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 143 144 145 146 147 148 149
----------------------------------------------------
onsa 105001 1491 1479 1401 1351 1376 1505 1520
kosg 110001 1464 1489 1476 1483 1446 1497 1468
madr 120001 786 1062 1481 1486 1440 1386 1379
mate 130001 1418 1409 1375 1395 1252 1436 1380
trom 150001 1394 1588 1554 1565 1517 1507 1531
wetb 160001 1080 350 1107 1017 937 1256 1452
mets 180001 1475 1457 1092 0 635 1372 1090
usud 200001 0 760 1286 1280 1228 1038 1301
taiw 220001 1130 1185 1225 1198 1138 874 296
tidb 305001 1156 1206 1555 1520 1420 1478 1521
yar1 310001 1298 1046 1324 1096 712 1513 1512
hob1 320001 0 675 514 812 730 1005 1071
algo 400001 1502 1490 1489 1458 1343 1505 1487
stjo 405001 1484 1472 1476 1469 1406 1484 1478
wes2 408001 1444 1467 1481 1458 1403 1483 1487
gold 410001 1153 1129 1478 1508 1418 1002 1408
jplm 415001 741 868 867 843 856 858 842
fair 420001 1354 1442 1408 1387 966 1463 1398
yell 470001 1538 1585 1538 1534 1497 1545 1576
drao 475001 1515 1546 1552 1555 1510 1558 1557
rcm2 480001 1486 1522 1519 945 981 897 1293
sant 500001 1273 1324 1416 1338 1235 318 0
kour 510001 1465 1492 1477 1492 1456 1366 1342
hart 600001 1173 1146 1201 1190 1100 1120 1086
masp 610001 1498 1505 1491 1521 1432 1476 1474
kokb 700001 1561 1565 1563 1537 1530 1313 504
pama 710001 1483 1547 1519 1506 1470 1044 0
mcmu 800001 1627 1657 1679 1664 1528 1467 992
----------------------------------------------------
SATELLITES STATISTICS
OBSERVATIONS for DAY
PRN 143 144 145 146 147 148 149
------------------------------------------
1 1492 1596 1717 1607 1621 1505 1434
2 1376 1548 1642 1610 1547 1573 1380
3 1868 1801 1918 1839 1859 1829 1603
12 1604 1663 1711 1683 1649 1544 1379
13 1838 1851 1909 1833 1753 1817 1652
14 1551 1591 1677 1453 1508 1539 1434
15 1321 1385 1523 1358 1409 1395 1364
16 1759 1972 2047 2001 1911 1999 1907
17 1704 1676 1826 1784 1765 1730 1580
18 1687 1747 1755 1617 1663 1673 1472
19 1503 1653 1622 1626 1489 1535 1559
20 1576 1503 1710 1698 1619 1468 1251
21 1607 1652 1765 1694 1694 1614 1512
22 1454 1556 1653 1554 435 1309 1351
23 1716 1820 1913 1859 1867 1858 1684
24 1842 1866 1977 1931 1907 1997 1727
25 1651 1579 1786 1630 1599 1462 1357
26 1751 1872 1932 1815 1758 1960 1826
27 1512 1543 1637 1623 1491 1526 1643
28 1402 1500 1621 1512 1473 1502 1440
29 1359 1500 1555 1322 1380 1415 1395
31 1482 1589 1648 1559 1565 1516 1495
------------------------------------------
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
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