[IGSREPORT-304] GFZ Analysis Report (week 697)
G.
G.
Tue Jun 1 19:10:53 PDT 1993
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IGS Electronic Report 1-JUN-1993 19:10:53 Message Number 304
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From: G. Dick
Subj: GFZ Analysis Report (week 697)
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GFZ ANALYSIS REPORT GPS-WEEK 0697 (DAYS 136-142, DATES 16-05-93 TO 22-05-93)
******************************************************************************
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.dbp.de
fax: (0331) 310 648
tel: (0331) 310 252
PRODUCT SUMMARY
FILES SENT TO IGN:
______________________________________________________________________________
gfz06977.sum this text file
gfz06977.erp Earth rotation parameters
gfz0697[0-6].eph Daily orbit ephemerides , SP1 format
______________________________________________________________________________
ERP RESULT
MJD X Y UT1-IAT XSIG YSIG STA SAT
arcsec arcsec sec arcsec arcsec
49123.500 0.01284 0.16938 -27.297845 0.00003 0.00003 0.0 0. 0. 0. 0. 26 22
49124.500 0.01125 0.17020 -27.300120 0.00003 0.00003 0.0 0. 0. 0. 0. 26 22
49125.500 0.01044 0.17086 -27.302340 0.00003 0.00003 0.0 0. 0. 0. 0. 25 22
49126.500 0.00983 0.17197 -27.304560 0.00003 0.00003 0.0 0. 0. 0. 0. 25 22
49127.500 0.00860 0.17265 -27.306780 0.00003 0.00003 0.0 0. 0. 0. 0. 27 22
49128.500 0.00663 0.17382 -27.309000 0.00002 0.00002 0.0 0. 0. 0. 0. 27 22
49129.500 0.00538 0.17439 -27.311169 0.00002 0.00002 0.0 0. 0. 0. 0. 25 22
-------------------------------------------------------------------------------
MJD LODR +/-
(ms/day)
49123.5000 2.5656 0.002
49124.5000 2.5595 0.002
49125.5000 2.5972 0.002
49126.5000 2.5293 0.002
49127.5000 2.4521 0.002
49128.5000 2.4128 0.002
49129.5000 2.4024 0.002
-----------------------------
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 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31
--------------------------------------------------------------------------
136 39 45 38 43 18 39 23 18 9 43 36 40 24 16 18 12 14 40 19 39 74 24 97
137 35 39 30 23 16 25 24 21 7 38 34 45 24 20 24 17 15 59 19 41 34 27 93
138 33 32 42 22 23 35 17 16 16 40 33 28 29 18 29 17 15 53 21 43 53 26 57
139 34 49 34 43 28 21 27 52 12 33 25 40 29 17 34 9 16 37 22 35 61 23 46
140 39 28 34 43 29 30 22 26 10 41 19108 34 16 31 12 21 35 23 29 43 34 66
141 35 23 24 36 40 34 25 18 19 28 40 52 20 12 29 12 23 41 22 28 42*** 90
142 32 34 20 38 50 20 38 29 12 33 28 34 24 22 45 14 20 27 19 28 55 17 47
--------------------------------------------------------------------------
REMARK: on DAY 140 manoeuver of satellite 29
STATIONS USED BY GFZ INCLUDING STATISTICS
Sampling rate: 6 minutes
IGS INTERNAL OBSERVATIONS for DAY
CODE STA# 136 137 138 139 140 141 142
----------------------------------------------------
onsa 105001 1526 1515 1311 1351 1461 769 1008
kosg 110001 1495 1496 1494 1495 1447 1488 1489
madr 120001 1500 1489 1490 1482 1395 1045 0
mate 130001 1320 1402 1213 1375 1350 1393 1405
trom 150001 1607 1604 1569 1578 1550 1565 1429
wetb 160001 1427 1435 1442 1440 1319 1444 1448
mets 180001 1481 1533 1494 1496 1470 1490 1493
usud 200001 0 0 0 1237 1444 1507 1033
taiw 220001 1172 1165 1142 1231 1232 1216 1209
tidb 305001 1541 1530 1465 1464 1459 1485 1518
yar1 310001 1476 1482 1462 1491 1494 1502 1397
hob1 320001 860 561 757 1102 859 65 0
algo 400001 1478 1500 1249 1154 1203 1498 1512
stjo 405001 1446 1470 1466 1488 1405 1498 1500
wes2 408001 1496 740 0 0 219 312 1429
gold 410001 1510 1439 1406 1407 1411 1464 1523
jplm 415001 897 955 1064 745 658 1351 1015
fair 420001 1286 1366 1404 1387 1366 1058 1383
yell 470001 1447 1534 1548 1537 1525 1603 1551
drao 475001 1550 1556 1531 1528 1496 1522 1538
rcm2 480001 1526 1521 1482 1469 1386 1386 1507
sant 500001 1423 1434 1397 1339 1285 1313 1359
kour 510001 1514 1494 1426 1404 1345 1501 1510
hart 600001 1156 1210 1238 1232 1185 1189 1191
masp 610001 1528 1523 1528 1534 1469 1476 1421
kokb 700001 1458 1263 178 0 742 1525 1516
mcmu 800001 1668 1703 1690 1645 1632 1585 1643
----------------------------------------------------
SATELLITES STATISTICS
OBSERVATIONS for DAY
PRN 136 137 138 139 140 141 142
------------------------------------------
1 1474 1470 1384 1423 1477 1469 1457
2 1577 1534 1448 1472 1647 1526 1461
3 1825 1846 1364 1533 1761 1812 1828
12 1551 1382 1334 1408 1514 1511 1487
13 1947 1875 1765 1744 1884 1791 1762
14 1674 1584 1528 1561 1530 1535 1543
15 1362 1365 1272 1342 1314 1348 1328
16 2036 1996 1955 1980 1985 1948 1876
17 1754 1756 1624 1524 1578 1693 1717
18 1795 1729 1666 1680 1628 1675 1604
19 1648 1621 1521 1554 1641 1592 1557
20 1626 1583 1439 1441 1476 1529 1552
21 1630 1602 1468 1487 1511 1506 1571
22 1445 1331 1303 1462 1496 1476 1449
23 1658 1702 1643 1621 1695 1731 1725
24 2058 1979 1828 1846 1881 1897 1900
25 1630 1637 1562 1598 1612 1567 1598
26 1884 1835 1651 1738 1853 1773 1709
27 1643 1637 1601 1641 1723 1622 1590
28 1459 1440 1341 1482 1503 1506 1446
29 1561 1533 1398 1503 525 1276 1417
31 1551 1483 1351 1571 1573 1467 1450
------------------------------------------
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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