[IGSREPORT-0696] GFZ Analysis Report (week 729)
Galina
Galina
Mon Jan 10 06:09:57 PST 1994
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IGS Electronic Report Mon Jan 10 6:09:57 PST 1994 Message Number 0696
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Author: Galina Dick
Subject: GFZ Analysis Report (week 729)
Subject: GFZ Analysis Report (729)
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GFZ ANALYSIS REPORT GPS-WEEK 0729 (DAYS 360-001, DATES 26-12-93 TO 01-01-94)
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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) 288 1111
tel: (0331) 288 1114
PRODUCT SUMMARY
FILES SENT TO IGN:
______________________________________________________________________________
gfz07297.sum this text file
gfz07297.erp Earth rotation parameters
gfz0729[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
Attention: UT is given for midnight
UT differences plus dLODR(ms) gives the adjusted LODR
MJD XP YP UT1-IAT for 0h SIGX SIGY SIGLOD NS FIX NV dLODR
arcsec arcsec sec arcsec arcsec ms ms
49347.500 0.00330 0.47652 -27.788460 0.00004 0.00003 0.004 27 15 26 0.0080
49348.500 0.00419 0.47648 -27.790980 0.00003 0.00003 0.004 28 16 26 -0.0546
49349.500 0.00530 0.47640 -27.793500 0.00003 0.00003 0.004 29 18 25 -0.0087
49350.500 0.00668 0.47590 -27.795920 0.00003 0.00003 0.004 28 16 26 -0.0498
49351.500 0.00835 0.47585 -27.798340 0.00003 0.00003 0.004 27 16 26 0.0179
49352.500 0.01009 0.47620 -27.800760 0.00003 0.00003 0.004 27 16 26 -0.0347
49353.500 0.01242 0.47654 -27.803180 0.00003 0.00003 0.004 26 16 26 -0.0916
-------------------------------------------------------------------------------
MJD LODR +/-
(ms/day)
49347.5000 2.5280 0.004
49348.5000 2.4654 0.004
49349.5000 2.4113 0.004
49350.5000 2.3702 0.004
49351.5000 2.4379 0.004
49352.5000 2.3853 0.004
49353.5000 2.3284 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 360 361 362 363 364 365 001
---------------------------------------
1 41 24 54 33 30 43 22
2 31 30 24 28 33 35 36
3 19 20 18 18 18 13 19
4 114 94 69 72 159 105 56
5 33 37 37 38 32 38 49
7 17 17 18 23 18 19 27
9 38 44 39 42 32 43 55
12 21 40 44 36 17 63 31
13 28 25 16 18 19 19 32
15 26 36 28 29 34 131 131
16 35 26 35 29 50 27 27
17 65 42 53 59 54 58 72
18 25 18 21 20 24 14 20
19 19 19 19 23 22 21 26
20 35 41 38 28 29 21 28
21 17 15 20 16 18 19 20
22 18 22 21 34 30 47 44
23 31 26 32 13 17 17 21
24 71 57 55 77 161 68 324
25 24 40 37 30 38 58 42
26 38 29 30 33 41 35 27
27 19 22 16 20 20 16 22
28 23 17 15 20 17 18 17
29 32 14 13 15 15 20 39
31 19 15 16 21 18 23 21
MEAN 39 35 34 35 29 41 35
---------------------------------------
REMARKS: (1) modelling problems with PRN04 (days 360-001)
and PRN24 (days 364-001)
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# 360 361 362 363 364 365 001
----------------------------------------------------
onsa 105001 1583 1586 1595 1622 1405 1443 1221
kosg 110001 1628 1610 1597 1641 1613 1645 967
madr 120001 1679 1670 1672 1638 1604 1558 977
mate 130001 1688 1716 1757 1752 1529 1487 1101
trom 150001 1737 1761 1755 1737 1789 1770 1301
wetb 160001 0 399 1729 1715 1328 405 1307
mets 180001 1581 1615 1662 1251 0 0 0
usud 200002 1564 1637 1723 1730 1545 1490 1225
taiw 220001 132 911 1730 1760 1735 1755 1303
tidb 305001 1585 1691 1573 1430 1415 1382 1073
yar1 310001 1508 1518 1744 1738 1699 1710 1276
hob1 320001 1723 1725 1712 1695 1672 1689 1251
algo 400001 1706 1765 1762 1764 1748 1275 1294
stjo 405001 1688 1642 1657 1659 1690 1677 1270
wes2 408001 1491 1611 1727 1696 1709 1734 1300
gold 410001 1673 1699 1677 1650 1568 1578 1263
jplm 415001 1784 1792 1795 1800 1798 1802 1227
fair 420001 1793 1777 1785 1764 1780 1780 1326
yell 470001 1611 1763 1765 1760 1776 1782 1342
drao 475001 1793 1816 1818 1785 1816 1825 1235
rcm5 482001 1679 1690 1692 1665 1690 1703 1301
sant 500001 1614 1649 1658 1654 1667 1681 1196
kour 510001 1552 1595 1582 1603 1635 1243 0
fort 520001 1638 1676 1676 1673 1650 1642 1232
hart 600001 1283 1301 1370 1364 1340 1349 1010
masp 610001 1718 1714 1732 1726 1708 1746 1325
kokb 700001 1565 1774 1783 1792 1772 1780 1368
pama 710001 1642 1662 1663 1674 1675 1659 1247
----------------------------------------------------
SATELLITES STATISTICS
OBSERVATIONS for DAY
PRN 360 361 362 363 364 365 001
------------------------------------------
1 1453 1502 1625 1580 1429 1418 1216
2 1935 1972 2060 2056 1998 1828 1213
3 1613 1577 1768 1679 1605 1556 1268
4 1551 1765 1752 1761 1727 1598 1201
5 1513 1669 1763 1776 1663 1594 1272
7 1886 2038 2088 2101 2028 1976 1254
9 1522 1517 1577 1581 1375 1289 996
12 1454 1494 1596 1564 1510 1531 1051
13 1568 1601 1738 1694 1517 1567 1182
14 1389 1598 1697 1697 1609 1551 1220
15 1744 1816 1981 1893 1843 1813 1220
16 1518 1583 1736 1720 1644 1561 1250
17 1598 1671 1828 1777 1658 1525 1296
18 1725 1796 1750 1796 1793 1589 1268
19 1851 1825 1885 1880 1812 1791 1276
20 1177 1442 1592 1618 1563 1486 1128
21 1543 1686 1776 1691 1625 1596 1238
22 1715 1759 1915 1847 1758 1702 1324
23 1665 1745 1830 1767 1623 1528 1192
24 1704 1727 1836 1820 1758 1662 1264
25 1459 1584 1687 1640 1582 1510 1240
26 1608 1607 1783 1755 1709 1637 1208
27 1917 1953 1995 2008 1880 1806 1318
28 1824 1933 2050 1971 1855 1812 1246
29 1598 1738 1804 1817 1695 1637 1272
31 2108 2167 2279 2249 2097 2027 1325
-----------------------------------------
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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