[IGSREPORT-1201] Wk 0764 GFZ Analysis Report
G.Gendt
G.Gendt
Wed Sep 7 06:38:39 PDT 1994
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IGS Electronic Report Wed Sep 7 6:38:39 PDT 1994 Message Number 1201
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Author: G.Gendt, G. Dick
Subject: Wk 0764 GFZ Analysis Report
Subject: Wk 0764 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0764 (DAYS 240-246, DATES 28-08-94 TO 03-09-94)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan, W. Sommerfeld
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:
______________________________________________________________________________
gfz07647.sum this text file
gfz07647.erp Earth rotation parameters
gfz0764[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 764 DAYS 240 - 246
_______________________________________________________________________________
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
49592.500 2237 16952 -28298366 1934 3 3 0 3 31 20 24
49593.500 2035 16985 -28300139 1881 3 3 0 3 32 20 25
49594.500 1805 17041 -28301930 1862 3 3 0 3 32 20 25
49595.500 1532 17088 -28303713 1828 3 3 0 3 32 20 25
49596.500 1288 17136 -28305530 1863 3 3 0 3 31 20 25
49597.500 1026 17149 -28307328 1858 3 3 0 3 30 19 24
49598.500 827 17171 -28309131 1863 3 3 0 3 28 18 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 240 241 242 243 244 245 246
-------------------------------------------------------
1 18 15 19 17 16 17 16
2 26 24 25 25 28 32 24
4 13 18 14 12 13 16 25
5 23 26 19 19 17 - -
6 28 34 39 39 26 29 25
7 24 17 18 23 18 25 26
9 16 20 19 15 16 18 15
12 16 26 19 15 19 16 14
14 68 E 42 E 38 E 30 E 23 E 29 20
15 19 18 14 14 12 19 12
16 21 E 28 E 32 E 24 E 21 E 21 21
17 22 25 27 15 18 21 15
18 27 37 33 26 29 32 23
19 26 23 26 18 23 28 19
20 - - 17 22 22 21 20
21 24 E 27 E 24 E 34 E 21 25 28
22 35 24 19 25 19 16 18
23 11 E 34 E 9 E 18 E 21 E 23 40
24 16 32 15 16 15 24 15
25 21 13 14 16 13 21 13
26 22 23 23 23 35 21 19
27 14 21 24 13 20 18 18
28 33 30 27 39 24 22 23
29 20 31 28 25 27 28 24
31 27 25 23 38 24 25 30
MEAN 26 27 24 24 21 23 22
---------------------------------------------------
REMARKS:(1) PRN20 was deleted from sp3-file on day 240
(only data for 5 hours)
(2) PRN05 was deleted from sp3-file on day 245
(Manoever)
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# 240 241 242 243 244 245 246
----------------------------------------------------
onsa 105001 I'92 1576 1469 772 413 1551 1506 1625
kosg 110001 F I'92 1544 1581 1550 1613 1581 1071 1516
madr 120001 F I'92 1540 1559 1561 1630 1608 1066 0
mate 130001 F 1529 1424 1622 1609 1543 1570 1670
trom 150001 F I'92 1615 1663 1719 1696 1629 1579 1566
wetb 160001 F I'92 1612 1654 1715 1469 559 1419 1623
mets 180001 I'92 1543 1591 1560 1683 1641 1582 1666
usud 200002 1570 1580 1579 1634 1627 1547 1594
taiw 220001 F I'92 1671 1230 406 1662 1667 1590 1655
tidb 305001 F 1571 1573 1608 1623 1609 1547 1658
yar1 310001 F I'92 1643 1653 1654 1710 1707 1582 1641
hob2 321001 1207 402 1645 1645 1199 393 1211
algo 400003 F I'92 1591 1620 1693 1690 1654 1603 1655
stjo 405002 F 1641 1647 1721 1718 1662 1627 1653
wes2 408001 1464 1659 1619 1699 1659 1595 1669
gold 410001 F I'92 1608 1626 1597 1630 1642 1591 1575
jplm 415001 F 1602 1626 1413 846 1030 1110 1609
fair 420001 F I'92 1611 1020 1004 1481 1648 1663 1696
yell 470002 F I'92 1578 1605 1622 1606 1545 1519 1580
drao 475002 F 1452 1411 1515 1582 1247 0 0
rcm5 482001 I'92 1565 1670 1694 1686 1663 1587 1661
sant 500001 F I'92 1643 1656 1401 500 1724 1651 1698
kour 510001 F 1614 1574 1576 1589 1554 1554 1579
fort 520001 1378 1489 1556 1548 1527 1552 1594
areq 530002 0 894 1704 1266 0 0 0
hart 600001 F I'92 1071 997 1641 1648 1595 1553 1640
masp 610001 F I'92 1448 1650 1721 1722 1531 1314 1560
mas1 610101 1559 1620 1619 1610 1594 1514 1531
kokb 700001 F I'92 1678 1671 1709 1749 1744 1685 1316
eisl 720001 1619 1636 1212 1441 1636 1465 1608
mcmu 800002 1640 1659 1759 1725 1749 1274 0
dav1 810001 328 1404 1532 1592 1559 1498 1505
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
I'92 - indicates that initial station coordinates are from ITRF'92
SATELLITE STATISTICS
OBSERVATIONS for DAY
PRN 240 241 242 243 244 245 246
------------------------------------------
1 2453 2362 2250 2311 2319 2231 2108
2 1777 1833 1978 1949 1897 1842 1695
4 1965 1932 1963 2020 2070 1959 1766
5 2274 2445 2399 2395 1708 0 1580
6 2437 2370 2402 2346 2373 2131 2293
7 1967 1975 1935 1921 1995 1892 1789
9 2092 2192 2229 2143 2178 1904 1933
12 2160 2254 2241 2208 2175 2153 1965
14 2147 2169 2179 2177 2109 1976 1970
15 1934 1890 1878 1861 1863 1774 1675
16 1908 1750 1951 1951 1892 1830 1726
17 1971 1875 2044 2065 1955 1855 1963
18 2113 2077 2158 2181 2102 1997 1913
19 1902 1967 1962 1976 1932 1848 1801
20 28 1147 2135 2421 2432 2284 2188
21 1985 1893 1916 1840 1918 1917 1998
22 2421 2365 2430 2474 2518 2393 2383
23 1994 1950 1904 1894 1934 1701 1863
24 1965 1912 2043 2044 2119 2105 2034
25 2609 2492 2499 2537 2583 2441 2381
26 2030 2001 1989 2040 1965 1841 1878
27 1972 1989 2024 1951 1918 1818 1703
28 2116 2109 2161 2042 2100 1981 1939
29 2187 2162 2247 2208 2124 2059 1992
31 2110 2067 2106 2131 2102 1901 1947
-----------------------------------------
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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