[IGSREPORT-1316] Wk 0771 GFZ Analysis Report
G.Gendt
G.Gendt
Wed Oct 26 07:39:08 PDT 1994
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IGS Electronic Report Wed Oct 26 7:39:08 PDT 1994 Message Number 1316
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Author: G.Gendt, G. Dick
Subject: Wk 0771 GFZ Analysis Report
Subject: Wk 0771 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0771 (DAYS 289-295, DATES 16-10-94 TO 22-10-94)
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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:
______________________________________________________________________________
gfz07717.sum this text file
gfz07717.erp Earth rotation parameters
gfz0771[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 770 DAYS 289 - 295
_______________________________________________________________________________
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
49641.500 -9808 22592 -28408730 2262 3 3 0 3 31 19 24
49642.500 -9977 22838 -28411019 2240 3 3 0 3 31 19 24
49643.500 -10218 23061 -28413316 2233 3 3 0 3 32 19 24
49644.500 -10495 23287 -28415601 2204 3 3 0 3 32 19 24
49645.500 -10775 23479 -28417894 2189 3 3 0 3 32 19 25
49646.500 -11080 23704 -28420217 2236 3 3 0 3 32 19 25
49647.500 -11327 23918 -28422528 2257 3 3 0 3 32 19 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 289 290 291 292 293 294 295
-------------------------------------------------------
1 37 E 38 E 43 E 32 E 41 40 33
2 27 28 28 27 34 35 36
4 21 22 17 24 27 23 21
5 23 25 27 20 20 18 19
6 29 E 36 E 31 E 33 E 41 E 37 E 32 E
7 40 E 57 E 45 E 44 E 45 E 54 E 42 E
9 23 18 22 22 18 18 18
12 18 16 23 19 17 21 12
14 21 19 12 16 17 13 16
15 15 27 18 14 19 22 15
16 17 15 15 15 26 23 20
17 15 13 17 12 14 16 13
18 26 E 27 E 25 26 25 26 26
19 - - - - - 24 19
20 21 23 21 25 21 21 21
21 21 19 23 14 17 17 11
22 19 20 13 23 18 19 20
23 28 20 17 14 18 30 21
24 16 11 15 14 16 15 22
25 23 20 25 24 25 22 24
26 31 E 30 E 28 E 30 30 25 30
27 23 24 27 25 22 33 23
28 49 E 42 E 24 E 23 E 33 E 29 E 20 E
29 31 E 40 E 26 29 29 20 23
31 48 E 46 E 40 E 24 E 30 E 26 E 23 E
MEAN 27 29 26 24 27 27 24
---------------------------------------------------
REMARKS:(1) no data for PRN19 for days 289 to 292
CLOCK ESTIMATION: ALGO was used as time reference
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY (32-hour arcs used)
CODE STA# 289 290 291 292 293 294 295
----------------------------------------------------
onsa 105001 I'92 1614 1590 1532 1500 1615 1604 1619
kosg 110001 F I'92 1590 1499 1458 1521 1601 1600 1596
madr 120001 F I'92 1595 1523 1375 1598 1643 1445 1626
mate 130001 F 1628 1648 1636 1631 1664 1502 1692
trom 150001 F I'92 766 1142 1413 1622 1679 1716 1696
wetb 160001 F I'92 1628 1616 1196 392 1588 1204 305
mets 180001 I'92 1532 1586 1571 1557 1638 1659 1666
usud 200002 1579 1529 1555 1541 1454 1553 1663
taiw 220001 F I'92 1610 1582 1612 1597 1666 1684 1711
kit3 235101 1613 1610 1600 1582 1652 1637 1645
tidb 305001 F 1325 1252 1572 1547 1549 1582 1686
yar1 310001 F I'92 1667 1594 1598 1625 1601 1609 1589
hob2 321001 0 0 384 1566 1181 313 1542
algo 400003 F I'92 1588 1581 1557 1537 1665 1623 1645
stjo 405002 F 1623 1579 1506 1559 1696 1705 1701
wes2 408001 1605 1600 1567 1578 1678 1688 1672
gold 410001 F I'92 1549 1440 1506 1353 1629 1499 1644
jplm 415002 F 1509 1538 1546 1547 1663 1662 1666
fair 420001 F I'92 1372 1400 1642 1645 1709 1718 1727
yell 470003 F I'92 1572 1538 1540 1536 1653 1641 1601
drao 475002 F 1558 1565 1550 1563 1645 1624 1652
rcm5 482001 I'92 1597 1558 1546 1554 1625 1658 1696
sant 500001 F I'92 1658 1665 1637 1652 1709 1723 1733
kour 510001 F 1550 1537 1530 1571 1561 1592 1653
fort 520001 1607 1538 1527 1542 1574 1606 1580
areq 530002 1624 1628 1644 1657 1716 1715 1619
hart 600001 F I'92 1541 1577 1468 1497 1576 1667 1647
mas1 610101 1399 1431 1389 1611 1609 1617 1629
kokb 700001 F I'92 1633 1626 1629 1658 1730 1755 1752
eisl 720001 1645 1594 1532 1598 1534 1642 1684
mcmu 800002 1620 1597 1604 1577 1249 850 1229
dav1 810001 1526 1520 1518 1531 1541 1520 1500
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 (32-hour arcs used)
PRN 289 290 291 292 293 294 295
------------------------------------------
1 1941 1914 1910 1974 2016 1908 1946
2 1908 1853 1844 1905 1889 1798 1897
4 1715 1666 1763 1855 1869 1847 1888
5 1874 1874 1842 1954 1933 1908 1944
6 2124 2050 2088 2204 2244 2175 2190
7 1834 1847 1884 1926 1891 1806 1856
9 1618 1647 1615 1662 1657 1661 1713
12 1672 1691 1802 1752 1692 1653 1637
14 2035 2042 2051 2012 2064 2042 2085
15 1946 1902 1890 1971 1969 1821 1904
16 1890 1915 1949 1927 1968 1787 1982
17 2073 2048 1996 2092 2069 1985 2124
18 2190 2201 2116 2130 2157 2172 2175
19 0 0 0 0 1912 1978 2052
20 2031 1968 1887 1973 2081 1997 2035
21 1887 1805 1831 1939 1939 1816 1936
22 2484 2494 2452 2463 2456 2327 2482
23 1819 1791 1801 1919 1870 1759 1841
24 1796 1816 1993 2013 1952 1885 1946
25 2331 2374 2290 2335 2385 2323 2319
26 1885 1923 2016 1977 2016 1949 1928
27 1997 2018 2152 2183 2187 2132 2148
28 2207 2207 2121 2247 2424 2311 2396
29 2263 2241 2255 2223 2212 2207 2257
31 2403 2396 2392 2409 2441 2366 2385
-----------------------------------------
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: sofe at gfz-potsdam.de (Waltraud Sommerfeld)]
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