[IGSREPORT-1871] Wk 0808 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Jul 14 01:33:57 PDT 1995
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IGS Electronic Report Fri Jul 14 1:33:57 PDT 1995 Message Number 1871
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0808 GFZ Analysis Report
Subject: Wk 0806 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0808 (DAYS 183-189, DATES 02-07-95 TO 09-07-95)
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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:
______________________________________________________________________________
gfz08087.sum this text file
gfz08087.erp Earth rotation parameters
gfz0808[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 808 DAYS 183 - 189
_______________________________________________________________________________
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
49900.500 28162 37771 -29056655 1513 2 2 0 3 47 17 25
49901.500 28220 37350 -29058373 1547 2 2 0 3 46 17 25
49902.500 28305 36916 -29060088 1578 2 2 0 3 47 17 25
49903.500 28403 36508 -29061740 1481 2 2 0 3 46 17 25
49904.500 28527 36106 -29063440 1483 2 2 0 3 47 17 25
49905.500 28579 35725 -29065034 1469 2 2 0 3 47 17 25
49906.500 28599 35328 -29066653 1508 2 2 0 3 47 17 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 183 184 185 186 187 188 189
-------------------------------------------------------
1 14 15 16 11 13 10 12
2 45 E 51 E 60 E 93 E 114 E 120 E 86 E
4 35 E 33 24 32 37 31 39
5 45 E 52 E 47 E 44 E 42 E 42 E 39 E
6 29 26 21 27 26 26 23
7 23 25 22 47 38 37 29
9 20 17 24 21 19 21 16
12 24 19 25 18 16 16 21
14 27 24 26 27 27 26 25
15 35 E 34 E 24 24 28 22 20
16 27 26 20 27 31 29 35
17 24 E 24 E 22 E 27 E 27 26 22
18 19 16 16 18 14 16 18
19 16 17 19 16 16 16 17
20 59 E 59 E 60 E 71 E 57 E 57 E 61 E
21 23 21 20 24 24 21 24
22 63 E 55 E 63 E 64 E 52 E 49 E 44 E
23 12 20 21 14 13 19 13
24 35 60 28 26 42 35 33
25 19 17 20 15 18 15 18
26 11 10 13 19 10 19 21
27 15 20 23 24 19 21 22
28 23 27 19 21 20 21 18
29 19 13 15 20 14 17 18
31 22 25 18 25 21 23 22
MEAN 30 32 30 36 36 28 32
---------------------------------------------------
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# 183 184 185 186 187 188 189
----------------------------------------------------
onsa 105001 I'93 1629 1670 913 0 1232 1691 1677
kosg 110001 F I'93 1633 1664 1667 1672 1559 1654 1707
madr 120001 F I'93 391 1622 1441 1171 1491 1566 1582
mate 130001 F I'93 1641 1645 1696 1721 1711 1726 1700
nyal 140001 I'93 1681 1723 1702 1732 1727 1783 1759
trom 150001 F I'93 1536 1562 1726 1730 1714 1736 1714
wetb 160001 F I'93 1686 1730 1451 1421 1685 1700 1568
pots 165001 1730 1717 1730 1732 1723 1718 1716
mets 180001 I'93 1586 1610 1627 1624 1633 1221 416
usud 200002 1625 1612 1604 1601 1626 1638 1636
tskb 205001 1645 1634 1627 1646 1658 1682 1644
taiw 220001 F 886 1489 565 388 1553 1654 1645
kit3 235101 1692 1255 448 1695 1246 440 1248
lhas 240001 1594 1563 1685 1699 1680 1705 1703
tidb 305001 F I'93 1596 1621 1586 1627 1588 1663 1235
yar1 310001 F I'93 1616 1571 1645 1675 1678 1670 1688
hob2 321001 1534 1567 1557 1554 1636 1627 1354
mac1 330001 1489 1479 1507 1566 1580 1574 1176
algo 400003 F I'93 1709 1718 1711 1707 1720 1727 1717
stjo 405003 I'93 1744 1722 1748 1754 1753 1755 1766
wes2 408001 I'93 1703 1687 1689 1680 1694 1699 1708
nlib 409001 I'93 1627 1632 1629 1607 1617 1628 1596
gold 410001 F I'93 1564 1627 1636 1604 1608 1601 1641
jplm 415002 I'93 1682 1678 1677 1684 1677 1673 1672
mdo1 418001 1582 1595 1663 1663 1644 1646 1657
fair 420001 F I'93 1557 1519 1667 1713 1711 1715 1718
yell 470003 F I'93 1629 1649 1625 1652 1639 1657 1648
drao 475003 I'93 1695 1687 1685 1681 1681 1687 1680
rcm5 482001 F 1566 965 465 1690 1634 1572 1525
brmu 485001 I'93 1691 1726 1730 1725 1720 1665 1686
thu1 490001 1152 0 522 2065 2026 2065 2054
sant 500001 F I'93 1628 1689 1684 1702 1731 1729 1728
kour 510001 I'93 1601 1619 1667 1462 1473 1659 1652
fort 520001 1552 1578 1584 1588 1582 1572 1608
areq 530002 1677 1658 1589 1593 1644 1265 386
bogt 540001 1601 1616 1643 1645 1662 1675 1704
braz 550001 1604 1587 1584 1644 1642 1524 1599
hart 600001 F I'93 1294 1304 1248 1382 1356 1102 933
mas1 610101 F 1357 1375 1371 1357 1391 1399 1372
kokb 700001 F I'93 1356 1512 1753 1747 1761 1771 1776
pama 710001 I'93 1629 1694 1720 1701 1704 1703 1687
eisl 720001 1584 1485 1594 1631 1604 1596 1586
guam 730001 33 157 127 36 361 1083 928
mcm4 800201 1664 1683 1680 1663 1665 1741 1660
dav1 810001 1487 790 978 1449 1532 1341 1514
cas1 820001 1404 1380 1475 1551 1533 1497 1470
kerg 850001 1559 1577 1612 1639 1652 1599 1324
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 183 184 185 186 187 188 189
------------------------------------------
1 3577 3541 3459 3518 3666 3597 3659
2 3019 2871 2746 2869 2923 2866 2668
4 2692 2690 2616 2709 2816 2924 2602
5 3039 2922 2865 2899 2875 2959 2932
6 3189 3113 2930 2855 2957 2899 2940
7 2873 2803 2765 2866 2934 2976 2896
9 3101 2996 2938 2955 3055 3101 3020
12 2574 2566 2515 2571 2620 2712 2574
14 2943 2915 2818 2916 3075 3063 2958
15 2665 2698 2671 2774 2849 2821 2759
16 2767 2686 2591 2624 2769 2688 2423
17 2982 2989 2893 2883 3174 3076 2973
18 2849 2865 2641 2761 2887 2910 2725
19 2828 2757 2624 2750 2890 2864 2737
20 3112 2995 2767 2753 2934 2927 2905
21 3238 3083 3011 3178 3214 3131 3032
22 2800 2761 2675 2744 2839 2786 2772
23 3348 3327 3009 3219 3329 3273 3208
24 1162 2085 2414 2717 2845 2956 2727
25 3390 3361 3286 3385 3518 3466 3443
26 3137 3043 2965 2961 3156 3095 2913
27 2934 2805 2746 2888 2955 2963 2813
28 2820 2746 2701 2733 2878 2821 2837
29 2893 2938 2743 2864 2950 2957 2788
31 2872 2800 2771 2877 3029 2963 2859
-----------------------------------------
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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