[IGSREPORT-423] GFZ Analysis Report (707)
Galina
Galina
Fri Aug 6 09:02:52 PDT 1993
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IGS Electronic Report 6-AUG-1993 09:02:52 Message Number 423
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From: Galina Dick
Subj: GFZ Analysis Report (707)
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GFZ ANALYSIS REPORT GPS-WEEK 0707 (DAYS 206-212, DATES 25-07-93 TO 31-07-93)
******************************************************************************
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:
______________________________________________________________________________
gfz07077.sum this text file
gfz07077.erp Earth rotation parameters
gfz0707[0-6].eph Daily orbit ephemerides , SP1 format
______________________________________________________________________________
ERP RESULT
MJD X Y UT1-IAT XSIG YSIG STA SAT
arcsec arcsec sec arcsec arcsec
49193.500 -0.07546 0.24349 -27.438100 0.00004 0.00004 0.0 0. 0. 0. 0. 27 24
49194.500 -0.07656 0.24483 -27.439580 0.00004 0.00004 0.0 0. 0. 0. 0. 27 24
49195.500 -0.07777 0.24610 -27.441046 0.00004 0.00004 0.0 0. 0. 0. 0. 26 24
49196.500 -0.07841 0.24758 -27.442512 0.00004 0.00004 0.0 0. 0. 0. 0. 27 24
49197.500 -0.07975 0.24965 -27.443978 0.00004 0.00004 0.0 0. 0. 0. 0. 27 24
49198.500 -0.08101 0.25163 -27.445444 0.00004 0.00004 0.0 0. 0. 0. 0. 26 24
49199.500 -0.08220 0.25323 -27.446910 0.00004 0.00004 0.0 0. 0. 0. 0. 26 24
-------------------------------------------------------------------------------
MJD LODR +/-
(ms/day)
49193.5000 1.7180 0.004
49194.5000 1.7183 0.004
49195.5000 1.7566 0.004
49196.5000 1.7691 0.004
49197.5000 1.8103 0.004
49198.5000 1.8729 0.004
49199.5000 1.8183 0.005
-----------------------------
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)
--------------------------------------------------------------------------------
DAY MEAN 1 2 3 7 9 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31
--------------------------------------------------------------------------------
206 35 9 46 35 29 35 26 33 32 55 16 39 8 19 72 23 39 4 59 34 10 16 43 12 30
207 29 25 51 31 31 22 16 24 47 31 19 48 22 20 49 27 26 15 37 22 10 15 16 20 20
208 35 14 70 10 21 27 27 16 37 27 25 43 23 20 80 33 49 39 59 19 21 18 29 18 17
209 37 16 92 14 20 34 20 38 33 18 27 36 18 21 69 39 49 37 34 33 11 24 39 22 30
210 32 16 43 18 30 26 25 24 28 24 56 52 23 24 56 19 37270 39 34 12 17 37 9 31
211 32 15 40 15 28 25 22 21 18 23 25 54 14 19 63 61 41 35 47 20 9 15 21 13 25
212 30 10 55 22 26 28 20 22 26 20 26 46 13 29 76 32 34 19 29 25 9 13 21 9 20
--------------------------------------------------------------------------------
REMARK: bad overlap for PRN23 on day 210 (satellite has not enough observations
on days 209 and 210)
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 206 207 208 209 210 211 212
----------------------------------------------------
onsa 105001 1494 1475 1594 1550 1605 1612 1663
kosg 110001 1151 1619 1625 1604 1591 1559 1603
madr 120001 1263 1253 1218 851 813 1458 1617
mate 130001 1537 1529 1509 1522 521 0 0
trom 150001 1624 1661 1665 1676 1621 1585 1663
wetb 160001 1530 1564 1565 1201 1405 980 1503
mets 180001 1614 1601 1612 1624 1604 1561 1599
usud 200001 0 1399 1385 1298 0 0 0
usud 200002 1446 0 0 0 1217 1229 1254
taiw 220001 987 954 947 949 944 934 943
tidb 305001 908 1283 1241 892 822 1565 1637
yar1 310001 1572 1621 1600 1625 1569 1554 1578
hob1 320001 1567 1564 1585 1532 1600 1564 1622
algo 400001 1667 1684 1680 1655 1605 1614 1665
stjo 405001 1614 1619 1602 1569 1516 1587 1532
wes2 408001 1424 1416 1466 1435 1429 1566 1675
gold 410001 1186 1193 1208 782 808 1182 495
jplm 415001 1596 1590 1574 1518 1487 1491 1162
fair 420001 1371 1376 1350 1337 1327 1353 998
yell 470001 1668 1671 1684 1626 1575 1541 1578
drao 475001 1617 1620 1626 1602 1543 1526 1582
rcm2 480001 1678 1659 1596 1585 1612 1596 1615
sant 500001 1660 1518 1306 1384 1579 1600 1625
kour 510001 1609 1634 1631 1567 1551 1608 1643
hart 600001 1259 1304 1279 1275 1245 1216 1209
masp 610001 1656 1646 1643 1616 1595 1578 1624
kokb 700001 0 0 0 811 1529 1595 1647
pama 710001 1548 1147 0 0 0 0 0
mcmu 800001 1783 1749 1718 1723 1745 1736 1727
----------------------------------------------------
SATELLITES STATISTICS
OBSERVATIONS for DAY
PRN 206 207 208 209 210 211 212
------------------------------------------
1 1880 1842 1753 1737 1856 1946 1884
2 1704 1713 1668 1600 1606 1668 1587
3 1587 1575 1505 1481 1573 1611 1531
7 1639 1682 1600 1542 1489 1519 1467
9 1746 1662 1631 1663 1705 1723 1636
12 1759 1774 1773 1756 1735 1748 1716
13 1872 1875 1815 1786 1778 1784 1766
14 1527 1621 1563 1581 1656 1679 1653
15 1608 1594 1544 1592 1577 1607 1471
16 1687 1666 1649 1526 1529 1419 1439
17 1614 1648 1608 1622 1568 1583 1538
18 1472 1525 1479 1381 1458 1508 1469
19 1505 1556 1512 1406 1445 1471 1498
20 1735 1816 1782 1817 1764 1779 1705
21 1725 1786 1680 1689 1148 496 1609
22 1506 1487 1467 1520 1548 1592 1567
23 1878 1865 1747 1169 1029 1920 1853
24 1592 1684 1583 1595 1578 1501 1519
25 1959 1956 1860 1851 1838 1859 1898
26 1926 1873 1769 1797 1785 1907 1832
27 1484 1524 1459 1379 1389 1415 1419
28 1468 1429 1398 1371 1333 1424 1322
29 1510 1573 1488 1379 1496 1565 1525
31 1646 1623 1576 1569 1575 1666 1555
-----------------------------------------
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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