[IGSREPORT-544] GFZ Analysis Report (week 717)
G.
G.
Fri Oct 15 17:42:24 PDT 1993
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IGS Electronic Report 15-OCT-1993 17:42:24 Message Number 544
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From: G. Dick
Subject: GFZ Analysis Report (week 717)
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GFZ ANALYSIS REPORT GPS-WEEK 0717 (DAYS 276-282, DATES 03-10-93 TO 09-10-93)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan, W. Mai
GeoForschungsZentrum Potsdam (GFZ)
Telegrafenberg A17, D-14473 Potsdam, Germany
e-mail:gend at gfz-potsdam.de
fax: (0331) 310 648
tel: (0331) 310 252
PRODUCT SUMMARY
FILES SENT TO IGN:
______________________________________________________________________________
gfz07177.sum this text file
gfz07177.erp Earth rotation parameters
gfz0717[0-6].eph Daily orbit ephemerides , SP1 format
______________________________________________________________________________
ERP RESULT
MJD X Y UT1-IAT XSIG YSIG STA SAT
arcsec arcsec sec arcsec arcsec
49263.500 -0.09388 0.37471 -27.578726 0.00004 0.00004 0.0 0. 0. 0. 0. 27 25
49264.500 -0.09269 0.37719 -27.581040 0.00004 0.00003 0.0 0. 0. 0. 0. 27 25
49265.500 -0.09253 0.37870 -27.583366 0.00004 0.00004 0.0 0. 0. 0. 0. 26 25
49266.500 -0.09196 0.38077 -27.585692 0.00004 0.00004 0.0 0. 0. 0. 0. 25 25
49267.500 -0.09170 0.38248 -27.588018 0.00004 0.00004 0.0 0. 0. 0. 0. 25 25
49268.500 -0.09091 0.38392 -27.590344 0.00004 0.00004 0.0 0. 0. 0. 0. 26 25
49269.500 -0.08980 0.38606 -27.592670 0.00004 0.00004 0.0 0. 0. 0. 0. 26 25
-------------------------------------------------------------------------------
MJD LODR +/-
(ms/day)
49263.5000 2.3918 0.004
49264.5000 2.4388 0.004
49265.5000 2.5111 0.004
49266.5000 2.5882 0.004
49267.5000 2.6963 0.004
49268.5000 2.5796 0.004
49269.5000 2.5741 0.004
-----------------------------
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)
---------------------------------------
RMS for DAY
PRN 276 277 278 279 280 281 282
---------------------------------------
1 44 90 41 45 31 42 52
2 44 23 28 24 34 31 24
3 20 15 19 19 13 14 19
5 51 43 31 35 37 43 33
7 56 51 54 49 51 44 36
9 19 24 25 18 20 20 32
12 16 37 16 11 13 14 11
13 25 13 14 18 29 15 18
14 23 21 17 13 29 17 21
15 20 21 28 26 24 24 20
16 56 20 14 22 23 16 33
17 28 19 23 25 22 21 15
18 56 42 33 36 53 34 40
19 32 22 25 20 23 29 21
20 29 34 39 27 27 36 27
21 42 56 17 26 29 40 33
22 19 22 21 16 14 16 20
23 34 25 12 34 12 45 30
24 42 7 22 30 26 24 22
25 14 20 19 26 14 17 16
26 36 28 34 60 40 48 15
27 33 20 20 14 24 20 17
28 41 23 31 44 35 32 51
29 48 37 36 37 52 37 33
31 68 23 38 62 39 63 53
MEAN 39 34 28 32 31 32 30
---------------------------------------
REMARKS:
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 276 277 278 279 280 281 282
----------------------------------------------------
onsa 105001 1686 1677 1701 1661 1654 1592 1665
kosg 110001 1562 1594 1602 1607 1664 1654 1657
madr 120001 1457 1449 1550 1518 1519 1672 1654
mate 130001 1469 1498 1450 1481 1460 1499 1159
trom 150001 1626 1683 1635 1619 1621 1672 1664
wetb 160001 1227 1678 1713 1711 1707 1616 1566
mets 180001 1587 1687 1691 1637 1660 1647 1649
usud 200002 1660 1556 1475 1396 1370 1258 1254
taiw 220001 1324 1300 1316 1290 1313 1354 1332
tidb 305001 781 1014 1523 1310 1594 1702 1704
yar1 310001 1629 1635 1652 1615 1608 1668 1659
hob1 320001 1449 766 1690 1630 1669 1710 1700
algo 400001 1429 1694 1681 1677 1622 1686 1690
stjo 405001 1613 1605 1537 1604 1601 1666 1640
wes2 408001 1681 1692 1692 1676 1620 1539 1601
gold 410001 1118 1118 1448 1481 1523 1555 1609
jplm 415001 1537 1616 1676 1640 1574 1632 1643
fair 420001 1689 1746 1746 1716 1673 1742 1684
yell 470001 1604 1649 1614 1602 1576 1651 1659
drao 475001 1483 1531 1558 1678 1663 1672 1679
sant 500001 1593 1611 1467 1223 1236 1293 1468
kour 510001 1598 1587 1599 1619 1607 1580 1482
hart 600001 1296 1322 1288 1177 1244 1262 1279
masp 610001 1676 1697 1727 1709 1690 1702 1700
kokb 700001 1696 1730 1705 1688 1669 1710 1670
pama 710001 1603 1208 0 0 0 0 0
mcmu 800001 1653 1693 1186 0 0 356 1338
----------------------------------------------------
SATELLITES STATISTICS
OBSERVATIONS for DAY
PRN 276 277 278 279 280 281 282
------------------------------------------
1 1749 1709 1694 1676 1712 1644 1610
2 1467 1477 1497 1454 1433 1524 1545
3 1881 1958 1966 1895 1898 1931 1865
5 1586 1598 1581 1577 1566 1571 1551
7 1619 1549 1545 1506 1448 1484 1522
9 1464 1518 1462 1462 1448 1508 1524
12 1526 1460 1513 1405 1405 1459 1514
13 907 1677 1750 1377 1103 1693 1740
14 1729 1715 1748 1550 1559 1628 1662
15 1565 1439 1406 1301 1278 1316 1441
16 1526 1576 1537 1483 1510 1543 1589
17 1488 1502 1503 1474 1545 1540 1479
18 1857 1793 1792 1717 1732 1766 1851
19 1621 1619 1616 1549 1603 1646 1680
20 1822 1777 1795 1712 1727 1719 1708
21 1522 1410 1371 1314 1369 1339 1338
22 2003 2018 2043 1943 1975 1959 1993
23 1492 1421 1429 1393 1322 1362 1438
24 1541 1567 1584 1609 1648 1607 1617
25 2106 2064 2074 1981 2044 2036 1988
26 1451 1463 1411 1362 1354 1384 1516
27 1601 1551 1545 1544 1615 1636 1622
28 1685 1739 1702 1565 1634 1569 1707
29 1770 1717 1677 1547 1609 1619 1651
31 1748 1719 1681 1569 1600 1607 1654
-----------------------------------------
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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