[IGSREPORT-1795] Wk 0802 GFZ Analysis Report
G.Gendt
G.Gendt
Tue Jun 6 06:53:00 PDT 1995
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IGS Electronic Report Tue Jun 6 6:53:00 PDT 1995 Message Number 1795
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0802 GFZ Analysis Report
Subject: Wk 0802 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0802 (DAYS 141-147, DATES 21-05-95 TO 27-05-95)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan,
W. Sommerfeld, G. Beeskow
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:
______________________________________________________________________________
gfz08027.sum this text file
gfz08027.erp Earth rotation parameters
gfz0802[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 802 DAYS 141 - 147
_______________________________________________________________________________
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
49858.500 19778 50894 -28973004 2290 2 2 0 3 43 16 25
49859.500 19983 50659 -28975326 2255 2 3 0 3 45 17 25
49860.500 20199 50402 -28977561 2205 2 3 0 3 44 17 24
49861.500 20418 50178 -28979798 2159 2 3 0 3 44 17 25
49862.500 20625 49991 -28982070 2181 2 3 0 3 43 17 24
49863.500 20836 49724 -28984319 2160 2 3 0 3 44 17 24
49864.500 21037 49469 -28986591 2183 2 3 0 3 43 17 24
--------------------------------------------------------------------------------
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 141 142 143 144 145 146 147
-------------------------------------------------------
1 19 15 16 17 18 16 19
2 26 30 33 27 31 28 28
4 20 22 25 23 46 22 E 27 E
5 24 23 19 33 22 15 19
6 28 23 18 22 20 21 20
7 27 38 43 31 35 26 38
9 28 E 29 E 21 E 30 E 25 E 21 E 21 E
12 20 35 E 37 E 19 E - - -
14 24 26 29 24 22 19 21
15 22 26 22 26 20 24 20
16 13 11 15 10 13 13 15
17 27 27 23 26 29 27 28
18 19 20 22 20 21 27 20
19 24 E 23 E 33 E 33 E 34 E 49 E 36 E
20 18 19 20 23 18 17 20
21 31 33 26 33 27 23 24
22 36 29 27 33 24 33 34
23 29 22 17 20 21 22 23
24 28 21 25 25 53 E 35 E 43 E
25 26 E 30 E 25 E 27 E 28 E 35 E 43 E
26 21 24 23 20 21 18 18
27 27 E 24 E 31 E 20 E 24 E 28 E 33 E
28 24 26 19 23 18 23 22
29 20 20 23 20 21 23 22
31 22 23 - - 21 29 23
MEAN 25 25 25 25 27 26 27
---------------------------------------------------
REMARKS:(1) PNR31 deleted from sp3-file for day 143
(manoeuvre at 18:15 UTC)
(2) PNR12 deleted from sp3-file for day 145,146,147
(no data)
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# 141 142 143 144 145 146 147
----------------------------------------------------
onsa 105001 I'93 1583 1511 1557 1089 980 1372 1038
kosg 110001 F I'93 1643 1629 1602 1641 1634 1609 1605
madr 120001 F I'93 1571 1554 1584 1555 627 1220 1500
mate 130001 F I'93 1653 1617 1616 1577 1629 1636 1617
trom 150001 F I'93 1709 1668 1686 1659 1645 1653 1646
wetb 160001 F I'93 1548 1240 418 1616 1633 1606 1616
pots 165001 1597 1637 1586 1216 1601 1336 1601
mets 180001 I'93 939 1481 1532 1503 1550 1576 1603
usud 200002 1595 1501 1491 1613 1615 1616 1613
tskb 205001 1697 1632 1520 1618 1644 1607 1539
taiw 220001 F 0 1033 1618 1545 1494 1463 1333
lhas 240001 982 1010 1053 1178 1144 1081 1097
kit3 235101 1672 1685 1571 1572 1590 1455 1155
tidb 305001 F I'93 1579 1573 1294 1332 1350 1338 1535
yar1 310001 F I'93 1719 1694 1640 1662 1539 1588 1628
hob2 321001 1600 1354 1279 998 358 1527 1550
algo 400003 F I'93 1651 1643 1633 1603 1598 1604 1622
stjo 405003 I'93 1720 1698 1687 1642 1662 1658 1664
wes2 408001 I'93 1654 1624 1617 1573 1601 1599 1602
nlib 409001 I'93 1647 1615 1635 1609 1617 1616 1621
gold 410001 F I'93 1679 1677 1526 1401 1298 1410 1407
jplm 415002 I'93 0 757 459 911 1633 773 0
mdo1 418001 1708 1703 1701 1662 1628 1646 1659
fair 420001 F I'93 1473 1564 1640 1621 1541 1572 1654
yell 470003 F I'93 1481 1614 1574 1515 1563 1545 1547
drao 475003 I'93 1702 1692 1668 1657 1641 1647 1658
rcm5 482001 F 1661 1665 1622 1612 1621 1607 1615
brmu 485001 I'93 1684 1641 1673 1662 1659 1662 1670
sant 500001 F I'93 1745 1722 1727 1602 1668 1665 1660
kour 510001 I'93 1630 1638 1614 1598 1596 1601 1543
fort 520001 1542 1553 1551 1495 1576 1577 1502
areq 530002 1760 1723 1734 1557 1616 1610 1639
bogt 540001 1614 1563 1588 1583 1567 1544 1568
braz 550001 1583 1596 1572 1560 1541 1569 1547
hart 600001 F I'93 1284 982 643 883 1009 949 1052
mas1 610101 F 1660 1643 1631 1642 1623 1503 1535
kokb 700001 F I'93 1757 1733 1709 1668 1708 1690 1696
pama 710001 I'93 1454 1458 1450 1467 1491 1325 1237
eisl 720001 1619 1445 1446 1365 1653 1587 1628
guam 730001 1566 1516 1471 788 0 0 0
mcm4 800201 1689 1671 1630 1682 1678 1647 1647
dav1 810001 1261 1087 0 0 363 1414 990
cas1 820001 1291 988 305 963 0 283 1190
ohig 830001 1492 1478 1462 1091 379 1504 1123
kerg 850001 1642 1607 1508 1608 1590 1573 1570
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
I'93 - indicates that initial station coordinates are from ITRF'93
SATELLITE STATISTICS
OBSERVATIONS for DAY (32-hour arcs used)
PRN 141 142 143 144 145 146 147
------------------------------------------
1 2991 3049 2924 2906 2891 3065 3035
2 2513 2457 2414 2501 2379 2388 2396
4 2647 2496 2285 2417 2364 2487 2542
5 2870 2924 2692 2736 2698 2831 2798
6 2839 2987 2695 2760 2739 2846 2798
7 2625 2610 2503 2673 2590 2685 2633
9 2768 2869 2647 2790 2745 2742 2726
12 2011 1491 1592 586 0 0 0
14 2631 2516 2479 2291 2321 2462 2373
15 2527 2492 2501 2471 2379 2498 2473
16 3209 3178 2947 2963 2818 2968 2983
17 2975 3129 2994 2938 2869 2985 2921
18 2611 2537 2526 2497 2398 2540 2602
19 2629 2639 2624 2555 2388 2655 2715
20 2626 2721 2561 2494 2416 2608 2596
21 2716 2845 2719 2713 2737 2798 2714
22 2630 2779 2639 2522 2466 2653 2591
23 3041 3145 2984 3023 3007 3039 3006
24 2877 2801 2647 2705 2521 2668 2599
25 2553 2686 2681 2560 2557 2756 2656
26 3134 3162 3045 3158 3008 3017 2972
27 2581 2715 2696 2741 2554 2671 2747
28 2526 2657 2617 2568 2433 2512 2498
29 2619 2552 2533 2428 2454 2657 2607
31 2587 2678 1578 2398 2421 2532 2541
-----------------------------------------
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: igs at gfz-potsdam.de (Thomas Mr. igs)]
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