[IGSREPORT-1837] Wk 0805 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Jun 22 05:15:05 PDT 1995
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IGS Electronic Report Thu Jun 22 5:15:05 PDT 1995 Message Number 1837
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0805 GFZ Analysis Report
Subject: Wk 0805 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0805 (DAYS 162-168, DATES 11-06-95 TO 17-06-95)
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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:
______________________________________________________________________________
gfz08057.sum this text file
gfz08057.erp Earth rotation parameters
gfz0805[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 805 DAYS 162 - 168
_______________________________________________________________________________
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
49879.500 24940 45094 -29019117 2036 2 3 0 3 46 16 24
49880.500 25122 44797 -29021035 1951 2 3 0 3 44 16 24
49881.500 25299 44463 -29022986 1934 3 3 0 3 44 16 24
49882.500 25512 44142 -29024929 1900 2 3 0 3 43 16 24
49883.500 25743 43823 -29026885 1891 2 3 0 3 44 16 24
49884.500 25942 43495 -29028833 1868 2 3 0 3 42 16 24
49885.500 26177 43183 -29030792 1867 3 3 0 3 43 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 162 163 164 165 166 167 168
-------------------------------------------------------
1 16 20 19 22 20 15 11
2 33 24 31 31 33 E 46 E 45 E
4 68 E 61 E 59 E 77 E 65 E 40 E 61 E
5 23 23 31 32 34 18 E 24 E
6 19 18 26 21 24 25 26
7 41 44 55 30 30 24 33
9 16 13 22 16 15 16 17
14 19 23 24 24 21 24 24
15 53 E 58 E 66 E 73 E 76 E 61 E 53 E
16 23 18 18 22 21 21 16
17 28 E 29 E 31 E 36 E 32 E 66 E 39 E
18 19 23 16 15 15 20 24
19 26 26 21 22 23 20 21
20 20 27 36 24 29 41 E 32 E
21 20 24 22 29 30 26 34
22 28 25 37 25 30 22 E 24 E
23 20 21 17 23 15 18 42
24 93 E 80 E 78 E 91 E 83 E 82 E 78 E
25 19 24 19 18 19 29 16
26 11 14 19 19 17 13 10
27 23 25 26 23 21 21 16
28 18 21 20 18 28 17 22
29 19 17 15 16 12 21 20
31 25 24 29 26 29 26 21
MEAN 34 32 35 36 35 34 33
---------------------------------------------------
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# 162 163 164 165 166 167 168
----------------------------------------------------
onsa 105001 I'93 1511 1479 1579 1609 1573 1535 1582
kosg 110001 F I'93 1592 1599 1602 1596 1601 1612 1627
madr 120001 F I'93 1483 1287 1228 1424 1446 1587 1548
mate 130001 F I'93 1335 815 329 986 1197 1621 1622
nyal 140001 I'93 1508 1709 1680 1676 1707 1528 1542
trom 150001 F I'93 1536 1567 1645 1614 1635 1620 1331
wetb 160001 F I'93 1620 1620 1607 1620 1603 1622 1627
pots 165001 1575 1462 1616 1606 1608 1616 1618
mets 180001 I'93 1603 1300 477 1607 1220 0 0
zwen 190001 1444 1460 1147 0 0 0 0
usud 200002 1606 1589 1580 1571 1594 1601 1610
tskb 205001 1628 1628 1581 1596 1638 1627 1661
taiw 220001 F 1202 933 1615 1560 1629 1621 1540
kit3 235101 1585 1605 1585 1196 316 1492 1200
lhas 240001 895 0 0 0 0 0 0
tidb 305001 F I'93 1620 1540 1378 1462 1424 1574 1422
yar1 310001 F I'93 1637 1646 1659 1647 1651 1624 1631
hob2 321001 0 0 0 0 378 1542 1564
algo 400003 F I'93 1647 1639 1634 1635 1637 1638 1635
stjo 405003 I'93 1648 1240 414 1654 1637 1640 1654
wes2 408001 I'93 1158 1618 1607 1617 1628 1616 1626
nlib 409001 I'93 1633 1624 1619 1636 1628 1637 1638
gold 410001 F I'93 1584 1594 1583 1447 1505 1438 1059
jplm 415002 I'93 1652 1631 1633 1624 1634 1629 1621
mdo1 418001 1649 1639 1639 1632 1644 1649 1648
yell 470003 F I'93 1595 1623 1617 1562 1581 1603 1606
drao 475003 I'93 1655 1662 1658 1650 1647 1656 1650
rcm5 482001 F 1615 1573 691 913 1634 1395 1481
brmu 485001 I'93 1672 1684 1676 1678 1684 1667 1690
thu1 490001 1574 1799 1436 1439 1427 1403 1437
sant 500001 F I'93 1681 1679 1666 1666 1670 1647 1651
kour 510001 I'93 1648 1629 1655 1645 1639 1629 1626
fort 520001 1597 1596 1619 1638 1204 0 425
areq 530002 1635 1600 1597 1626 1628 1591 1617
bogt 540001 1598 1610 1606 1579 1614 1581 1630
braz 550001 1437 1565 1512 1534 1566 1573 1598
lpgs 564301 1226 0 0 0 0 0 0
hart 600001 F I'93 1196 1030 1107 1119 1148 1179 1186
mas1 610101 F 1607 1642 1545 1514 1562 1411 1396
kokb 700001 F I'93 1701 1710 1712 1710 1685 1627 1299
pama 710001 I'93 1361 1279 1299 1366 1350 1367 1316
eisl 720001 1635 1410 827 1614 1576 1593 1585
guam 730001 1526 1490 1492 1530 1534 1491 846
mcm4 800201 1660 1627 1622 1635 1665 1617 1648
dav1 810001 361 1312 979 829 256 934 258
cas1 820001 1013 1049 1047 990 934 904 874
kerg 850001 1574 1578 1582 1574 1583 1573 1552
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 162 163 164 165 166 167 168
------------------------------------------
1 3211 3194 3073 3197 3115 3202 3044
2 2683 2700 2543 2606 2606 2541 2356
4 2646 2479 2350 2496 2473 2391 2335
5 3117 2915 2767 2955 2794 2745 2687
6 2751 2759 2621 2714 2666 2739 2655
7 2760 2595 2392 2590 2582 2585 2403
9 3120 3154 2934 2998 2977 2930 2887
14 2682 2557 2367 2535 2539 2628 2542
15 2623 2490 2306 2445 2416 2467 2353
16 2896 2862 2725 2782 2719 2671 2587
17 3004 2934 2760 2871 2666 2762 2798
18 2712 2570 2322 2362 2482 2467 2310
19 2926 2746 2538 2562 2653 2617 2524
20 2828 2682 2670 2886 2773 2575 2606
21 3070 3027 2815 2852 2767 2878 2866
22 2687 2614 2406 2537 2584 2483 2302
23 3264 3160 3023 3115 3014 3115 3052
24 2566 2403 2257 2384 2421 2298 2283
25 2937 2816 2701 2787 2754 2840 2771
26 3268 3107 2986 3077 3077 3125 3122
27 2945 2715 2572 2680 2651 2642 2467
28 2675 2584 2451 2447 2429 2617 2506
29 2628 2513 2315 2323 2376 2473 2398
31 2919 2795 2488 2625 2586 2719 2523
-----------------------------------------
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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