[IGSREPORT-2044] Wk 0819 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Sep 28 03:39:31 PDT 1995
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IGS Electronic Report Thu Sep 28 3:39:31 PDT 1995 Message Number 2044
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0819 GFZ Analysis Report
Subject: Wk 0819 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0819 (DAYS 260-266, DATES 17-09-95 TO 23-09-95)
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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:
______________________________________________________________________________
gfz08197.sum this text file
gfz08197.erp Earth rotation parameters
gfz0819[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 819 DAYS 260 - 266
_______________________________________________________________________________
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
49977.500 17815 12548 -29184572 2227 2 2 0 3 47 17 25
49978.500 17483 12369 -29186671 2185 2 2 0 3 48 17 25
49979.500 17234 12175 -29188764 2130 2 2 0 3 47 16 25
49980.500 16939 11980 -29190952 2186 2 2 0 4 47 17 25
49981.500 16671 11795 -29193138 2237 2 2 0 4 46 17 25
49982.500 16304 11623 -29195327 2296 2 2 0 4 44 17 25
49983.500 16002 11448 -29197463 2247 2 2 0 4 44 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 260 261 262 263 264 265 266
-------------------------------------------------------
1 34 E 57 E 55 E 57 E 59 E 85 E 63 E
2 24 31 31 28 28 36 27
4 21 22 29 36 19 23 19
5 17 16 23 18 23 17 20
6 45 E 42 E 46 E 52 E 45 E 39 E 29 E
7 55 E 67 E 59 E 55 E 54 E 54 E 53 E
9 29 14 40 18 32 23 27
12 14 19 24 18 28 32 35
14 15 17 20 13 16 15 17
15 16 13 16 16 14 12 19
16 24 15 21 20 18 15 22
17 29 23 30 31 28 13 18
18 51 E 50 E 57 E 55 E 54 E 45 E 47 E
19 27 26 27 24 24 23 31
20 19 18 15 23 21 19 16
21 29 30 30 31 27 37 30
22 20 19 23 19 19 20 20
23 71 72 64 71 82 58 62
24 14 10 12 17 14 16 13
25 15 19 19 17 22 15 20
26 32 E 32 E 45 E 38 E 59 E 39 E 54 E
27 23 22 25 25 19 23 27
28 46 E 43 E 43 E 45 E 61 E 79 E 79 E
29 39 E 34 E 39 E 41 E 32 E 34 E 35 E
31 54 E 43 E 67 E 62 E 72 E 56 E 72 E
MEAN 34 34 38 37 40 39 39
---------------------------------------------------
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# 260 261 262 263 264 265 266
----------------------------------------------------
onsa 105001 I'93 1616 1662 1001 1237 1641 1646 1655
kosg 110001 F I'93 1634 1662 1632 1627 1679 1688 1656
madr 120001 F I'93 1619 1633 1506 1564 1632 1619 1597
mate 130001 F I'93 1639 1680 1638 1630 1676 1546 1471
nyal 140001 I'93 1736 1728 1719 1720 1374 1368 1725
trom 150001 F I'93 1642 1616 1644 1634 1687 1699 1641
wetb 160001 F I'93 1628 1669 1624 1623 1662 1674 1686
pots 165001 1663 1281 1644 1642 1671 1676 1670
mets 180001 I'93 1594 1583 1558 1564 1554 1604 1614
zwen 190001 1571 1562 1494 1534 1529 1529 1593
usud 200002 1595 1607 1564 1598 1612 1561 1579
tskb 205001 1733 1698 1493 1556 1721 1692 1696
taiw 220001 F 1662 1246 0 412 1667 1674 1677
kit3 235101 1692 1628 1634 1650 1612 1641 1703
lhas 240001 1633 1592 1536 891 1380 1645 1657
tidb 305002 F I'93 1681 1517 1567 1648 1701 1711 1525
yar1 310001 F I'93 1611 1609 1571 1266 1277 1546 1604
mac1 330001 1392 1426 1395 1371 1349 1307 1067
algo 400003 F I'93 1675 1651 1646 1661 1660 1648 1660
stjo 405003 I'93 1704 1679 1691 1701 1669 1690 1688
wes2 408001 I'93 1686 1637 1635 1674 1658 1661 1676
nlib 409001 I'93 1620 1602 1603 1614 1607 1593 1602
gold 410001 F I'93 1627 1629 1461 1645 1639 1565 1606
jplm 415001 I'93 1645 1549 986 0 0 0 0
mdo1 418001 0 915 1611 1635 1631 1605 1604
fair 420001 F I'93 1725 1720 1692 1722 1701 1684 1679
yell 470004 F I'93 1608 1617 1506 1569 1626 1632 1594
drao 475003 I'93 1674 1667 1670 1675 1668 1671 1665
rcm5 482001 F 1609 1611 1610 1605 1635 934 1631
brmu 485001 I'93 1673 1623 1445 606 1654 1679 1679
thu1 490001 1983 1959 1970 1974 1867 1556 1548
sant 500001 F I'93 1677 1369 1406 1341 1334 1349 1345
kour 510001 I'93 1609 1562 1530 1584 1548 1609 1624
fort 520001 1553 1538 1519 1526 1137 0 0
areq 530002 1606 1573 1564 1622 1616 1603 1619
bogt 540001 1613 1575 1597 1500 1471 1577 1586
braz 550001 1538 1531 1489 1552 1527 1545 1549
lpgs 564301 795 993 895 699 637 0 0
hart 600002 F I'93 753 823 748 432 546 691 846
mas1 610101 F 1415 1262 1114 1204 1215 1281 1339
kokb 700001 F I'93 1736 1764 1713 1662 1645 1753 1760
pama 710001 I'93 1309 1308 1391 1355 1272 1332 1316
eisl 720001 1642 1604 1545 1185 0 0 0
guam 730001 1541 1533 1514 1540 1535 1533 1531
mcm4 800201 1676 1687 1699 1687 1663 1691 1712
dav1 810001 424 1465 1454 1483 1424 1431 1362
cas1 820001 1500 1485 1449 1434 1385 1395 1394
kerg 850001 1620 1643 1612 1528 1576 1615 1652
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 260 261 262 263 264 265 266
------------------------------------------
1 3011 3105 2966 2848 2786 2793 2826
2 2711 2736 2760 2549 2612 2562 2514
4 2953 2958 2819 2695 2872 2775 2788
5 2967 2949 2843 2756 2783 2626 2735
6 2915 2997 2915 2741 2836 2680 2806
7 2776 2760 2685 2490 2666 2626 2685
9 2787 2827 2709 2626 2701 2560 2594
12 1993 1997 1979 1802 1863 1824 1814
14 2988 3053 3064 2904 2898 2695 2642
15 2743 2719 2755 2613 2603 2548 2567
16 3026 2873 2867 2782 2803 2768 2881
17 3036 3158 2998 2835 2737 2709 2730
18 3012 2977 2897 2843 2909 2692 2648
19 3045 3008 2970 2847 2894 2793 2799
20 3149 3223 1963 2303 2981 2938 2977
21 2805 2504 2506 2586 2455 2385 2519
22 3623 3722 3556 3475 3421 3263 3332
23 2705 2860 2652 2558 2593 2528 2600
24 3150 3108 2960 2937 3037 2928 3033
25 3585 3638 3493 3258 3183 3249 3308
26 2521 2599 2591 2575 2582 2688 2728
27 2902 2937 2967 2844 2956 2876 2810
28 3164 3146 3103 2982 2989 2982 3038
29 3017 3097 3012 2914 2942 2871 2859
31 2993 3022 2955 2819 2868 2790 2850
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 95 DAYS: 260 to 266
U,u: used for parameter determination in Helmert-transformation
N,n: not used
[ u,n: deleted for repeatability computation (2.5*sigma) ]
SITE _____REPEATABILITY_____ NUMB REMARK WEEKDAY
UP NORTH EAST 1234567
--------------------------------------------------------------------------------
ALGO 0.0 0.3 0.4 4000 FIXED UUUUUUU
AREQ 2.8 1.9 11.1 5300 NNNNNNN
BOGT 19.8 2.5 6.9 5400 NNNNNNN
BRAZ 11.6 4.1 18.8 5500 NNNNNNN
BRMU 25.5 4.3 6.4 4850 NNNNNNN
CAS1 10.5 6.3 5.3 8200 NNNNNNN
DAV1 35.5 7.1 8.2 8100 NNNNNNN
DRAO 4.6 0.9 3.2 4750 NNNNNNN
EISL 5.2 3.1 7.3 7200 NNNN...
FAIR 0.2 0.4 0.2 4200 FIXED UUUUUUU
FORT 13.8 3.2 3.9 5200 NNNNN..
GOLD 0.1 0.3 0.4 4100 FIXED UUUUUUU
GUAM 13.4 2.8 11.0 7300 NNNNNNN
HART 2.5 2.2 2.7 6000 NNNNNNN
JPLM 5.9 2.0 3.1 4150 NNN....
KERG 26.4 11.6 11.9 8500 NNNNNNN
KIT3 12.3 5.1 4.6 2351 NNNNNNN
KOKB 0.4 0.4 0.5 7000 FIXED UUUUUUU
KOSG 0.1 0.4 0.3 1100 FIXED UUUUUUU
KOUR 18.4 3.7 11.6 5100 NNNNNNN
LHAS 9.1 5.8 11.6 2400 NNNNNNN
LPGS 29.0 2.6 15.8 5643 NNNNN..
MAC1 6.8 4.3 5.8 3300 NNNNNNN
MADR 0.1 0.2 0.2 1200 FIXED UUUUUUU
MAS1 0.1 0.2 0.4 6101 FIXED UUUUUUU
MATE 0.2 0.2 0.2 1300 FIXED UUUUUUU
MCM4 4.8 5.3 8.1 8002 NNNNNNN
MDO1 5.0 1.8 3.8 4180 .NNNNNN
METS 4.0 1.0 3.7 1800 NNNNNNN
NLIB 5.0 1.4 3.5 4090 NNNNNNN
NYAL 31.4 2.4 8.4 1400 NNNNNNN
ONSA 3.4 1.2 1.9 1050 NNNNNNN
PAMA 20.1 3.1 25.5 7100 NNNNNNN
POTS 5.8 0.8 0.9 1650 NNNNNNN
RCM5 0.3 0.3 0.7 4820 FIXED UUUUUUU
SANT 0.1 0.1 0.5 5000 FIXED UUUUUUU
STJO 10.9 3.2 4.6 4050 NNNNNNN
TAIW 0.3 0.2 0.9 2200 FIXED UU.UUUU
THU1 8.7 2.3 2.7 4900 NNNNNNN
TIDB 0.2 0.4 0.4 3050 FIXED UUUUUUU
TROM 0.3 0.4 0.2 1500 FIXED UUUUNNN
TSKB 16.4 3.8 6.3 2050 NNNNNNN
USUD 8.4 4.6 5.8 2000 NNNNNNN
WES2 4.6 1.4 3.8 4080 NNNNNNN
WETT 0.1 0.2 0.3 1600 FIXED UUUUUUU
YAR1 0.3 0.3 0.4 3100 FIXED UUUUUUU
YELL 0.2 0.2 0.1 4700 FIXED UUUUUUU
ZWEN 6.7 2.3 3.9 1900 NNNNNNN
--------------------------------------------------------------------------------
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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