[IGSREPORT-362] GFZ Analysis Report (702)
Gerd
Gerd
Fri Jul 2 08:55:52 PDT 1993
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IGS Electronic Report 2-JUL-1993 08:55:52 Message Number 362
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From: Gerd Gendt
Subj: GFZ Analysis Report (702)
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GFZ ANALYSIS REPORT GPS-WEEK 0702 (DAYS 171-177, DATES 20-06-93 TO 26-06-93)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan, W. Mai
GeoForschungsZentrum Potsdam (GFZ)
Telegrafenberg A17, O-1560 Potsdam, Germany
e-mail:gend at gfz-potsdam.de
fax: (0331) 310 648
tel: (0331) 310 252
PRODUCT SUMMARY
FILES SENT TO IGN:
______________________________________________________________________________
gfz07027.sum this text file
gfz07027.erp Earth rotation parameters
gfz0702[0-6].eph Daily orbit ephemerides , SP1 format
______________________________________________________________________________
ERP RESULT
MJD X Y UT1-IAT XSIG YSIG STA SAT
arcsec arcsec sec arcsec arcsec
49158.500 -0.04748 0.19888 -27.372380 0.00004 0.00004 0.0 0. 0. 0. 0. 23 28
49159.500 -0.04977 0.19969 -27.374080 0.00004 0.00004 0.0 0. 0. 0. 0. 23 28
49160.500 -0.05180 0.20006 -27.375700 0.00004 0.00004 0.0 0. 0. 0. 0. 23 27
49161.500 -0.05333 0.20118 -27.377320 0.00004 0.00005 0.0 0. 0. 0. 0. 23 27
49162.500 -0.05432 0.20204 -27.378940 0.00004 0.00004 0.0 0. 0. 0. 0. 23 27
49163.500 -0.05536 0.20334 -27.380560 0.00004 0.00004 0.0 0. 0. 0. 0. 23 27
49164.500 -0.05597 0.20499 -27.382180 0.00004 0.00005 0.0 0. 0. 0. 0. 23 26
-------------------------------------------------------------------------------
MJD LODR +/-
(ms/day)
49158.5000 1.8845 0.005
49159.5000 1.7472 0.005
49160.5000 1.8133 0.005
49161.5000 1.7752 0.005
49162.5000 1.7886 0.005
49163.5000 1.9079 0.005
49164.5000 1.7949 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 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31
-----------------------------------------------------------------------------
171 30 21 40 19 49 16 35 21 23 10 23 21 36 24 16 59 15 45 45 18 31 14 18 22
172 27 16 32 23 47 36 16 16 23 9 26 27 26 19 18 46 6 37 25 20 24 29 22 27
173 33 23 44 29 57 41 51 21 27 11 29 30 32 21 39 40 10 43 31 15 40 24 17 35
174 31 28 27 33 32 58 18 14 39 7 33 22 29 26 33 58 6 41 29 14 29 22 13 24
175 29 18 28 21 41 55 12 19 36 10 35 15 23 28 40 54 22 31 25 15 27 24 20 20
176 36 21 26 29 50 50 38 20 32 10 33 19 28 44 46 65 24 72 28 24 32 26 18 21
177 35 24 55 16 47 53 18 26 60 11 23 15 20 67 39 47 14 28 52 13 26 26 16 21
-----------------------------------------------------------------------------
REMARK:
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 171 172 173 174 175 176 177
----------------------------------------------------
onsa 105001 1561 1484 1525 1533 1553 1578 1585
kosg 110001 878 1141 1517 1547 1191 1468 1531
madr 120001 930 818 831 922 822 892 870
mate 130001 1420 1416 1116 339 1445 1381 1422
trom 150001 1629 1576 1556 1581 1583 1617 1685
wetb 160001 975 1114 1230 1149 1460 1467 1384
mets 180001 1505 1469 1480 1499 1494 1539 1526
taiw 220001 1040 1056 1020 989 999 970 991
tidb 305001 1577 1500 1572 1599 1587 1593 1583
yar1 310001 1533 1536 1381 1226 1357 1451 1493
hob1 320001 1580 1569 1551 1554 1550 1535 1483
algo 400001 1558 1463 1550 1578 1580 1546 1567
stjo 405001 1446 1447 1490 1503 1523 1532 1536
wes2 408001 922 1498 1543 1543 1555 1557 1527
gold 410001 1449 1468 1513 1245 1500 1557 1554
jplm 415001 901 887 939 929 934 1201 1592
fair 420001 1283 1210 1240 1252 1233 1268 1265
yell 470001 1584 1563 1567 1610 1599 1604 1631
drao 475001 1630 1567 1481 1610 1560 1540 1588
rcm2 480001 1633 1544 1393 1327 1430 1217 0
sant 500001 1575 1460 1513 1542 1508 1411 1224
kour 510001 1521 1469 1472 1530 1537 1516 1539
hart 600001 1236 1156 1134 1192 951 782 1139
masp 610001 1548 1510 1506 1553 1500 1511 1294
kokb 700001 1649 1564 1584 1588 1580 1624 1537
pama 710001 1544 1123 0 0 0 0 0
mcmu 800001 1720 1710 1690 1737 1722 1263 248
----------------------------------------------------
SATELLITES STATISTICS
OBSERVATIONS for DAY
PRN 171 172 173 174 175 176 177
------------------------------------------
1 1734 1761 1736 1697 1693 1685 1577
2 1462 1570 1502 1470 1491 1469 1402
3 1892 1925 1816 1736 1799 1704 1665
7 1464 1492 1442 1425 1359 1434 1312
12 1751 1736 1689 1687 1787 1711 1520
13 1655 1725 1639 1612 1558 1563 1540
14 1487 1616 1572 1477 1482 1523 1439
15 1481 1610 1572 1476 1492 1536 1377
16 1864 1858 1795 1786 1816 1794 1671
17 1684 1598 1550 1505 1567 1599 1492
18 1563 566 1256 1438 1553 1585 1538
19 1476 1504 1478 1398 1441 1473 1392
20 1643 1635 1564 1492 1594 1525 1404
21 1915 1754 1720 1743 1754 1735 1650
22 1579 1582 1444 1400 1507 1475 1417
23 1867 1889 1761 1812 1876 1828 1740
24 1629 1644 1665 1573 1558 1510 1446
25 1773 1737 1576 1627 1669 1641 1514
26 1937 1921 1843 1863 1945 1897 1854
27 1534 1593 1590 1428 1509 1504 1417
28 1543 1540 1463 1402 1450 1478 1522
29 1350 1449 1238 1227 1296 1352 1285
31 1544 1613 1483 1403 1557 1599 1620
------------------------------------------
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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