[IGSREPORT-1018] GFZ Analysis Report (week 751)
Gerd
Gerd
Thu Jun 9 06:26:43 PDT 1994
******************************************************************************
IGS Electronic Report Thu Jun 9 6:26:43 PDT 1994 Message Number 1018
******************************************************************************
Author: Gerd Gendt and Galina Dick
Subject: GFZ Analysis Report (week 751)
Subject: GFZ Analysis Report (751)
******************************************************************************
GFZ ANALYSIS REPORT GPS-WEEK 0751 (DAYS 149-155, DATES 22-05-94 TO 04-06-94)
******************************************************************************
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) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO IGN:
______________________________________________________________________________
gfz07517.sum this text file
gfz07517.erp Earth rotation parameters
gfz0751[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 751 DAYS 149 - 155
__________________________________________________________________________________
MJD Xpole Ypole UT1R-TAI Xsig Ysig UTsig Nr Nf Nt LODR LODsig
(") (") (sec) (") (") ms/d ms/d
49501.500 0.17821 0.27607 -28.159514 0.00004 0.00004 0.0 30 20 25 1.8278 0.004
49502.500 0.17693 0.27393 -28.161277 0.00004 0.00004 0.0 29 19 25 1.7540 0.004
49503.500 0.17553 0.27134 -28.163107 0.00003 0.00003 0.0 30 20 25 1.8132 0.004
49504.500 0.17469 0.26865 -28.164938 0.00003 0.00003 0.0 30 20 25 1.8750 0.004
49505.500 0.17371 0.26650 -28.166706 0.00003 0.00003 0.0 30 20 25 1.8129 0.004
49506.500 0.17271 0.26474 -28.168501 0.00003 0.00003 0.0 30 20 25 1.8026 0.004
49507.500 0.17124 0.26285 -28.170318 0.00003 0.00003 0.0 30 20 25 1.8360 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)
Note: E - indicates that the satellite is in eclipse
---------------------------------------------------
RMS for DAY
PRN 149 150 151 152 153 154 155
-------------------------------------------------------
1 18 23 23 22 25 23 20
2 32 39 26 30 44 37 38
4 18 18 27 17 22 28 45
5 28 29 38 21 31 47 51
6 28 46 25 19 26 30 30
7 36 33 23 36 43 47 56
9 65 78 80 E 38 51 53 47
12 13 20 32 19 17 15 11
14 24 15 26 16 22 23 21
15 34 32 25 23 26 28 19
16 13 8 11 16 9 20 9
17 32 42 28 30 29 23 22
18 25 16 49 22 22 21 30
19 38 21 31 E 42 30 23 28
20 18 22 17 17 49 25 29
21 22 23 25 31 24 28 25
22 40 41 26 28 30 27 36
23 7 19 22 5 5 10 12
24 36 29 29 27 35 28 49
25 28 41 27 E 29 35 25 85
26 20 36 23 32 25 30 23
27 36 30 27 E 31 30 28 20
28 26 33 23 23 23 26 18
29 18 16 30 16 23 19 28
31 27 25 26 28 23 31 24
MEAN 30 32 31 26 30 29 35
---------------------------------------------------
REMARKS:
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# 149 150 151 152 153 154 155
----------------------------------------------------
onsa 105001 I'92 1632 1631 1634 1626 1558 1253 945
kosg 110001 F I'92 1647 1673 1660 1644 1626 1665 1677
madr 120001 F I'92 1664 1665 1654 1627 1573 1580 1628
mate 130001 F 1289 1483 1687 1719 1655 1708 1681
trom 150001 F I'92 1675 1638 1698 1708 1623 1683 1686
wetb 160001 F I'92 1700 1263 428 1252 440 1715 1710
mets 180001 I'92 1631 1624 1636 1639 1575 1645 1686
usud 200002 1133 1502 1523 1500 1495 1457 1399
taiw 220001 F I'92 1606 1574 1656 1678 1697 1697 1670
tidb 305001 F 1634 1611 1597 1605 1590 1632 1599
yar1 310001 F I'92 1101 1381 1610 1701 1653 1595 755
hob1 320001 372 1641 1022 728 1567 1571 1571
algo 400003 F I'92 1626 1620 1624 1601 1621 1624 1630
stjo 405002 F 1685 1701 1698 1636 1676 1670 1665
wes2 408001 1578 1587 1618 1653 1676 1660 1656
gold 410001 F I'92 1580 1370 1358 1400 1369 1442 1440
jplm 415001 F 1711 1712 1733 1703 1723 1731 1721
fair 420001 F I'92 1631 1466 1446 1628 1661 1680 1688
yell 470002 F I'92 1595 1573 1504 1443 1563 1511 1529
drao 475002 F 1717 1667 1662 1674 1694 1694 1699
rcm5 482001 I'92 1581 1592 1674 1654 1689 1636 1696
sant 500001 F I'92 1247 1691 1743 1694 1689 1290 116
kour 510001 F 1479 1506 1530 1524 1474 1533 1519
fort 520001 671 414 1487 1529 1514 1541 1548
areq 530002 1707 1731 1737 1722 1706 1731 1670
hart 600001 F I'92 1224 1257 1367 1391 1414 1430 1298
masp 610001 F I'92 1717 1719 1728 1715 1665 1729 1725
kokb 700001 F I'92 548 0 783 1707 1736 1771 1752
pama 710001 1408 1299 1419 1410 1412 1407 1403
mcmu 800002 1742 1714 1725 1676 1703 1713 1284
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
I'92 - indicates that initial station coordinates are from ITRF'92
SATELLITES STATISTICS
OBSERVATIONS for DAY
PRN 149 150 151 152 153 154 155
------------------------------------------
1 1717 1769 1882 2013 1978 1975 1884
2 1618 1651 1742 1723 1753 1783 1627
4 1748 1743 1741 1792 1781 1799 1718
5 1680 1727 1819 1840 1853 1879 1678
6 1809 1912 1973 2105 2076 2029 1825
7 1557 1648 1674 1693 1719 1757 1578
9 1841 1863 1931 1958 1916 1884 1786
12 1814 1819 1837 1943 1959 1909 1716
14 1493 1598 1614 1746 1725 1757 1629
15 1611 1588 1571 1719 1691 1729 1592
16 2099 2059 2149 2161 2180 2109 2028
17 1820 1894 1958 2068 2101 2144 2025
18 1768 1810 1837 1910 1959 1959 1852
19 1624 1723 1776 1863 1881 1856 1787
20 1656 1641 1692 1181 1055 1762 1616
21 1718 1766 1824 1998 1973 1984 1903
22 1733 1765 1768 1901 1871 1936 1806
23 1908 1844 1979 2117 2084 2191 2083
24 1753 1661 1786 1824 1928 1946 1770
25 1765 1754 1822 1881 1769 1842 1702
26 1993 2163 2245 2263 2293 2319 2236
27 1612 1714 1817 1925 1994 1927 1892
28 1685 1726 1685 1864 1802 1820 1753
29 1754 1730 1737 1773 1766 1785 1703
31 1755 1737 1782 1926 1930 1913 1857
-----------------------------------------
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
More information about the IGSREPORT
mailing list