[IGSREPORT-1374] Wk 0775 GFZ Analysis Report
G.Gendt
G.Gendt
Wed Nov 23 02:36:08 PST 1994
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IGS Electronic Report Wed Nov 23 2:36:08 PST 1994 Message Number 1374
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Author: G.Gendt, G. Dick
Subject: Wk 0775 GFZ Analysis Report
Subject: Wk 0775 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0775 (DAYS 317-323, DATES 13-11-94 TO 19-11-94)
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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:
______________________________________________________________________________
gfz07757.sum this text file
gfz07757.erp Earth rotation parameters
gfz0775[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 775 DAYS 317 - 323
_______________________________________________________________________________
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
49669.500 -14555 28952 -28476181 2363 3 3 0 3 39 19 25
49670.500 -14615 29235 -28478795 2393 3 3 0 3 39 19 25
49671.500 -14686 29458 -28481418 2438 3 3 0 3 38 18 25
49672.500 -14754 29728 -28484027 2457 3 3 0 3 40 19 25
49673.500 -14799 29966 -28486652 2506 3 3 0 3 40 19 25
49674.500 -14918 30262 -28489257 2516 3 3 0 3 40 19 25
49675.500 -15007 30531 -28491625 2452 2 3 0 3 40 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 317 318 319 320 321 322 323
-------------------------------------------------------
1 27 20 26 36 27 30 26
2 30 28 23 27 30 24 23
4 26 27 24 35 31 22 25
5 28 25 25 21 29 34 29
6 28 27 30 26 31 25 27
7 36 37 33 29 43 31 31
9 29 E 34 E 42 E 45 E 62 E 56 E 70 E
12 23 28 23 27 36 34 38
14 17 27 20 28 16 24 25
15 22 17 21 24 20 19 19
16 20 21 26 13 14 19 21
17 17 22 20 29 30 20 31
18 16 17 26 17 29 30 17
19 30 E 30 E 42 E 38 E 34 E 38 E 38 E
20 23 21 24 22 24 75 20
21 13 21 14 12 11 11 14
22 16 25 18 23 22 22 20
23 19 7 13 7 11 16 8
24 24 35 22 36 37 27 32
25 47 E 49 E 49 E 44 E 45 E 59 E 53 E
26 22 17 18 26 18 16 23
27 29 E 34 E 33 E 32 E 51 E 38 E 35 E
28 18 19 17 22 23 26 25
29 20 20 21 27 19 21 19
31 16 19 17 20 18 22 19
MEAN 25 26 27 28 31 33 30
---------------------------------------------------
REMARKS:
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# 317 318 319 320 321 322 323
----------------------------------------------------
onsa 105001 I'92 1622 1628 1293 1440 1552 1567 1618
kosg 110001 F I'92 1521 1560 1572 1532 1510 1517 1569
madr 120001 F I'92 1588 1579 1486 1177 1507 1605 1600
mate 130001 F 1530 1645 1651 1627 1619 1645 1485
trom 150001 F I'92 1707 1692 1700 1702 1632 1680 1646
wetb 160001 F I'92 1648 1269 386 1630 1493 1634 1653
pots 165001 1608 1589 1600 1582 1369 1095 1556
mets 180001 I'92 1636 1639 1662 1593 1098 1577 1542
usud 200002 1619 1576 1589 1574 1545 1550 1556
tskb 205001 1655 1726 1733 1716 1688 1680 1715
taiw 220001 F I'92 1658 1599 1698 1679 1592 1628 1680
kit3 235101 1380 418 1411 1560 1574 1591 1596
tidb 305001 F 1662 1703 1527 1307 1523 1644 473
yar1 310001 F I'92 1732 1714 1718 1604 1627 1669 1716
hob2 321001 1660 1220 1330 1497 1542 1211 425
mac1 330001 1641 1649 1640 1597 1533 1578 1586
algo 400003 F I'92 1616 1615 1622 1631 1584 1577 1653
stjo 405002 F 1657 1631 1633 1652 1613 1629 1668
wes2 408001 1619 1583 1620 1607 1596 1586 1650
nlib 409001 1684 1681 1671 1632 1615 1677 1678
gold 410001 F I'92 1653 1613 1479 1303 1562 1596 1593
jplm 415002 F 1652 1667 1656 1664 1660 1667 1651
mdo1 418001 1689 1684 1698 1703 1638 1557 1598
fair 420001 F I'92 1741 1761 1771 1638 1647 1543 817
yell 470003 F I'92 1620 1620 1659 1664 1635 1515 1603
drao 475002 F 1669 1646 1680 1608 1643 1626 1668
rcm5 482001 I'92 1648 1631 1617 1670 1631 1330 1685
brmu 485001 1638 1564 1590 1620 1649 1606 1627
sant 500001 F I'92 1739 1002 0 585 1613 1369 1598
kour 510001 F 1535 1597 1630 1558 1608 1617 1589
fort 520001 1560 1590 1581 1607 783 387 1624
areq 530002 1719 1701 1662 1664 1612 1658 1440
bogt 540001 1616 1612 1632 1665 1578 1644 1664
hart 600001 F I'92 1495 1656 1638 1666 1670 1670 1690
mas1 610101 1424 1377 1385 1358 1352 1524 1609
kokb 700001 F I'92 1731 1706 1736 1366 752 1701 1667
mcmu 800002 1638 1608 1623 1628 1593 1569 1405
dav1 810001 1549 1601 1574 1559 1498 1539 1534
cas1 820001 1572 1533 1592 1576 1508 1536 1581
kerg 850001 0 0 0 1675 1622 1637 1691
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 317 318 319 320 321 322 323
------------------------------------------
1 2331 2187 2169 2406 2394 2411 2297
2 2392 2398 2395 2380 2436 2402 2373
4 2195 2117 2190 2263 2331 2333 2171
5 2420 2284 2155 2343 2316 2296 2260
6 2658 2518 2448 2521 2484 2546 2553
7 2551 2458 2315 2456 2590 2560 2550
9 2161 2185 2022 2238 2302 2342 2354
12 2331 2256 2261 2350 2451 2435 2403
14 2410 2316 2236 2255 2309 2414 2352
15 2493 2366 2359 2540 2484 2532 2566
16 2351 2352 2242 2237 2192 2327 2267
17 2588 2468 2463 2611 2513 2597 2557
18 2721 2608 2522 2529 2622 2591 2556
19 2816 2636 2588 2661 2737 2737 2265
20 2475 2324 2229 2429 941 722 2073
21 2346 2209 2294 2423 2306 2411 2249
22 2918 2848 2843 2767 2724 2887 2887
23 2524 2374 2436 2513 2552 2560 2479
24 2423 2426 2265 2393 2402 2360 2376
25 2617 2457 2435 2495 2506 2574 2504
26 2429 2389 2214 2269 2241 2160 2240
27 2867 2749 2627 2657 2789 2751 2703
28 2584 2419 2510 2746 2809 2924 2828
29 2639 2584 2536 2560 2554 2625 2562
31 3091 2957 2991 3074 3081 3134 2974
-----------------------------------------
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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