[IGSREPORT-1905] Wk 0810 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Jul 28 01:18:02 PDT 1995
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IGS Electronic Report Fri Jul 28 1:18:02 PDT 1995 Message Number 1905
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0810 GFZ Analysis Report
Subject: Wk 0810 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0810 (DAYS 197-203, DATES 16-07-95 TO 22-07-95)
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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:
______________________________________________________________________________
gfz08107.sum this text file
gfz08107.erp Earth rotation parameters
gfz0810[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 810 DAYS 197 - 203
_______________________________________________________________________________
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
49914.500 28767 32362 -29078803 1407 2 3 0 3 45 17 25
49915.500 28790 31979 -29080319 1400 2 3 0 3 47 17 25
49916.500 28766 31597 -29081871 1464 2 3 0 3 46 17 25
49917.500 28766 31223 -29083366 1413 2 3 0 3 47 17 24
49918.500 28725 30840 -29084876 1395 2 3 0 3 43 16 25
49919.500 28725 30442 -29086395 1391 2 3 0 3 44 17 25
49920.500 28718 30069 -29087756 1315 2 3 0 3 42 16 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 197 198 199 200 201 202 203
-------------------------------------------------------
1 13 18 16 18 17 19 20
2 46 E 52 E 43 E 59 E 48 E 38 E 55 E
4 17 23 18 16 26 19 21
5 24 E 23 E 28 E 27 E 30 E 23 E 24 E
6 20 22 26 20 29 23 17
7 27 31 23 18 20 16 19
9 18 16 16 13 17 17 19
12 17 15 14 13 15 17 19
14 32 30 26 33 33 33 29 E
15 21 21 25 - - 16 18
16 31 24 30 25 24 31 24
17 20 24 32 21 26 24 27
18 20 20 21 31 38 27 -
19 21 25 22 28 35 36 41
20 25 E 26 E 30 E 25 E 35 E 25 E 27 E
21 25 23 25 24 22 25 E 24 E
22 38 E 32 E 31 E 24 E 37 E 29 E 31 E
23 11 11 13 21 22 17 28 E
24 20 21 20 19 25 20 21
25 14 18 14 15 16 15 14
26 15 11 16 15 12 20 14
27 18 24 19 20 32 26 28
28 23 17 21 15 20 24 15
29 20 20 15 28 38 28 36
31 21 21 22 18 26 20 20
MEAN 23 24 24 25 28 24 26
---------------------------------------------------
REMARKS:(1) PNR15 deleted from sp3-file for day 200
(manoeuvre )
(2) PNR18 deleted from sp3-file for day 203
(manoeuvre at 17:27 UTC)
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# 197 198 199 200 201 202 203
----------------------------------------------------
onsa 105001 I'93 1682 1391 1333 1536 1560 1430 1651
kosg 110001 F I'93 1619 1638 1676 1600 1692 1697 1635
madr 120001 F I'93 1544 859 956 1398 1556 1634 1597
mate 130001 F I'93 1391 1489 1567 1630 1706 1271 433
nyal 140001 I'93 1749 1700 1679 1486 1471 1701 1652
trom 150001 F I'93 1514 1239 1480 1668 1685 1690 1660
wetb 160001 F I'93 1733 1724 1718 1671 1726 1728 1650
pots 165001 1659 1693 1701 1644 1693 1694 1659
mets 180001 I'93 1593 1555 1569 1560 1615 1605 1584
zwen 190001 1509 1557 1578 1461 1521 1169 0
usud 200002 1607 1605 1577 1514 1611 1584 1549
tskb 205001 1642 1686 1662 1612 1680 1659 1620
taiw 220001 F 217 1484 1630 1588 1654 1624 1582
kit3 235101 1242 433 1650 1594 1653 1642 1611
lhas 240001 1559 1571 1495 1430 1689 1696 1664
tidb 305001 F I'93 1637 1678 1084 1395 1393 1574 1536
yar1 310001 F I'93 1685 1682 1664 1622 1358 1659 1606
mac1 330001 1559 1575 1603 1163 0 0 0
algo 400003 F I'93 1746 1733 1694 1665 1724 1716 1673
stjo 405003 I'93 1699 1710 1712 1661 1721 1723 1658
wes2 408001 I'93 1705 1707 1701 1657 1704 1699 1644
nlib 409001 I'93 1633 1636 1595 1546 1633 1618 1565
gold 410001 F I'93 680 741 578 671 830 797 738
jplm 415002 I'93 1659 1657 1560 1049 1335 1006 600
mdo1 418001 1607 1619 1595 1536 1628 1609 1516
fair 420001 F I'93 1428 205 792 1541 1683 1664 1604
yell 470003 F I'93 1586 1634 1638 1523 1637 1632 1581
drao 475003 I'93 1671 1616 1630 1581 1665 1657 1615
rcm5 482001 F 1534 1615 1610 1594 1568 1423 1625
brmu 485001 I'93 1708 1711 1722 1682 1276 1219 1618
sant 500001 F I'93 1430 111 382 822 0 110 0
kour 510001 I'93 1612 1216 1666 1621 1616 1624 1576
fort 520001 1620 1291 1600 1599 1609 1602 1590
areq 530002 1680 1632 1622 1589 1652 1629 1582
bogt 540001 1638 1655 1680 1631 1707 1680 1609
braz 550001 1625 1625 1626 1566 1627 1622 1551
lpgs 564301 1719 1618 1679 1645 1712 1711 1219
hart 600001 F I'93 1187 1209 1362 1292 1317 1375 1265
mas1 610101 F 1635 1620 1601 1522 1628 1631 1595
kokb 700001 F I'93 1774 1767 1706 1633 1700 1728 1642
pama 710001 I'93 0 607 1318 1189 1029 575 939
eisl 720001 1656 1567 1649 1544 1639 1637 1536
guam 730001 0 275 0 403 1569 1524 1425
mcm4 800201 1688 1709 1686 1638 1717 1674 1613
dav1 810001 595 414 391 250 0 0 0
cas1 820001 1389 1408 1322 928 0 0 0
kerg 850001 1654 1681 1694 1562 1637 1626 1558
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 197 198 199 200 201 202 203
------------------------------------------
1 3465 3335 3447 3578 3420 3382 3255
2 2646 2463 2663 2692 2662 2630 2560
4 2398 2432 2626 2759 2708 2678 2678
5 2921 2845 2943 2952 2798 2785 2691
6 2830 2668 2799 2866 2666 2613 2668
7 2595 2416 2665 2832 2893 2790 2817
9 3094 2935 3066 3058 2924 2798 2888
12 2508 2378 2563 2504 2400 2275 2239
14 2685 2469 2744 2848 2663 2731 2610
15 2469 2327 1836 0 2542 2513 2394
16 2504 2324 2438 2478 2506 2494 2430
17 2872 2706 2795 2890 2740 2720 2666
18 2667 2562 2697 2653 2503 2091 0
19 2477 2335 2494 2531 2460 2482 2377
20 2869 2813 2884 2869 2715 2758 2705
21 2914 2841 2882 3058 2929 2809 2702
22 2591 2470 2581 2567 2494 2583 2467
23 3083 2944 3057 3159 2991 2941 2696
24 2820 2708 2791 2899 2778 2677 2699
25 3275 3214 3396 3386 3261 3250 3153
26 2676 2557 2680 2586 2593 2445 2474
27 2544 2383 2558 2543 2547 2540 2413
28 2565 2487 2569 2656 2552 2477 2395
29 2697 2555 2732 2695 2556 2577 2423
31 2534 2381 2527 2653 2525 2529 2426
-----------------------------------------
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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