[IGSREPORT-1711] Wk 0797 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Apr 27 01:25:14 PDT 1995
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IGS Electronic Report Thu Apr 27 1:25:14 PDT 1995 Message Number 1711
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Author: G.Gendt, G. Dick, W. Sommerfeld
Subject: Wk 0797 GFZ Analysis Report
Subject: Wk 0797 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0797 (DAYS 106-112, DATES 16-04-95 TO 22-04-95)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan, W. Sommerfeld
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:
______________________________________________________________________________
gfz07977.sum this text file
gfz07977.erp Earth rotation parameters
gfz0797[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 797 DAYS 106 - 112
_______________________________________________________________________________
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
49823.500 8043 55510 -28880803 2688 2 3 0 3 41 17 25
49824.500 8397 55493 -28883531 2665 3 3 0 3 42 17 25
49825.500 8706 55488 -28886240 2683 2 3 0 3 43 16 24
49826.500 9003 55462 -28888914 2630 2 3 0 3 43 16 24
49827.500 9272 55477 -28891610 2623 2 3 0 3 41 16 25
49828.500 9605 55445 -28894321 2644 2 3 0 3 42 17 25
49829.500 9962 55372 -28897008 2617 2 2 0 3 40 16 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 106 107 108 109 110 111 112
-------------------------------------------------------
1 28 28 26 29 21 28 27
2 22 18 15 19 22 16 22
4 24 16 20 15 15 15 13
5 22 21 24 21 23 17 18
6 34 E 27 E 29 E 28 E 22 E 27 E 22 E
7 50 E 56 E 39 E 37 E 23 E 28 E 21 E
9 25 28 21 42 26 26 24
12 11 11 12 17 15 18 16
14 20 25 21 18 20 22 26
15 30 17 19 21 19 21 24
16 16 14 - - 22 13 14
17 28 32 31 36 31 34 29
18 26 27 25 23 23 22 23
19 26 26 25 36 24 28 27
20 20 17 14 18 14 19 18
21 17 17 18 18 16 19 18
22 32 30 24 16 24 13 12
23 7 10 8 8 8 7 9
24 20 19 25 18 19 17 16
25 48 43 32 31 29 24 21
26 19 20 25 - - 22 21
27 24 23 24 28 25 37 27
28 40 E 37 E 35 E 29 E 33 E 16 E 34 E
29 27 22 22 19 18 20 22
31 27 E 20 E 22 E 25 E 21 E 33 E 34 E
MEAN 27 26 24 25 22 23 22
---------------------------------------------------
REMARKS:(1) PNR16 deleted from sp3-file for day 108
(manoeuvre at 03:06 UTC)
PNR26 deleted from sp3-file for day 109
(manoeuvre at 18:48 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# 106 107 108 109 110 111 112
----------------------------------------------------
onsa 105001 I'93 1641 1614 1546 1607 1660 1644 1660
kosg 110001 F I'93 1667 1620 1545 1123 1008 1647 1666
madr 120001 F I'93 1329 991 1496 1656 1622 1655 1690
mate 130001 F I'93 1551 1420 717 1237 1437 1543 1710
trom 150001 F I'93 1707 1675 1581 1674 1676 1658 1745
wetb 160001 F I'93 1681 1634 1519 1453 1665 1693 1686
pots 165001 1687 1638 1564 1596 1628 1642 1670
mets 180001 I'93 1628 1629 1540 1601 1600 1645 1611
zwen 190001 1565 1547 1430 1183 0 1184 0
usud 200002 1644 1662 1606 1600 1652 1667 1670
tskb 205001 1708 1652 1647 1672 1708 1701 1674
taiw 220001 F 326 817 0 990 1629 625 0
kit3 235101 1637 1636 1601 1616 1629 1634 1642
tidb 305001 F I'93 1464 1391 1559 1584 1598 1644 1665
yar1 310001 F I'93 1698 1694 1654 1705 1685 1711 1686
hob2 321001 1608 1611 1568 1530 1235 0 0
algo 400003 F I'93 1715 1686 1633 1658 1708 1709 1719
stjo 405003 I'93 1729 1685 1634 1663 1730 1734 1746
wes2 408001 I'93 1695 1666 1606 1631 1709 1713 1710
nlib 409001 I'93 1688 1673 1623 1667 1712 1706 1717
gold 410001 F I'93 1265 52 1054 1245 1638 1622 1492
jplm 415002 I'93 1742 1736 1669 1687 1734 1717 1717
mdo1 418001 1737 1714 1661 1676 1720 1729 1740
fair 420001 F I'93 1707 1717 1630 1665 1716 1723 1737
yell 470003 F I'93 1658 1617 1537 1597 1686 1695 1697
drao 475003 I'93 1729 1692 1637 1629 1719 1725 1734
rcm5 482001 F 1697 1644 1598 1635 1660 1662 1675
brmu 485001 I'93 1712 1683 1617 1625 1710 1714 1711
sant 500001 F I'93 1724 1751 693 0 0 349 1386
kour 510001 I'93 1594 1569 1510 1612 1654 1637 1628
fort 520001 1594 1530 1508 1537 1589 1553 1586
areq 530002 0 0 117 1272 848 916 1247
braz 550001 1278 1284 1303 1253 1332 1361 1315
hart 600001 F I'93 1243 1182 1019 1101 1306 1370 1051
mas1 610101 F 1615 1563 1527 1606 1598 1596 1562
kokb 700001 F I'93 1741 1750 1711 1531 1335 1034 1759
pama 710001 I'93 0 0 548 1408 1007 1065 1533
eisl 720001 676 628 1661 1195 0 0 0
guam 730001 0 510 1525 1564 1586 1566 1583
mcm4 800201 1664 1695 1637 1672 1683 1689 1710
dav1 810001 1497 1452 1428 1465 1519 1517 1454
cas1 820001 1577 1567 1461 1521 1508 1486 1467
ohig 830001 1580 1541 1112 826 1546 1359 1508
kerg 850001 1581 1619 1527 1564 1474 1523 1553
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 106 107 108 109 110 111 112
------------------------------------------
1 2443 2440 2486 2618 2468 2425 2488
2 2404 2428 2432 2408 2342 2414 2435
4 2850 2850 2778 2773 2801 2783 2727
5 2391 2293 2521 2520 2506 2561 2596
6 2551 2554 2662 2745 2720 2628 2737
7 2405 2333 2291 2380 2355 2289 2344
9 2400 2327 2417 2414 2421 2555 2524
12 2364 2296 2357 2322 2281 2333 2395
14 2429 2361 2367 2507 2382 2273 2389
15 2269 2264 2266 2413 2227 2183 2293
16 3010 2233 342 3014 3120 3137 3003
17 2607 2544 2798 2931 2772 2753 2743
18 2717 2658 2567 2655 2520 2604 2625
19 2533 2492 2546 2538 2432 2337 2443
20 2283 2349 2456 2476 2432 2435 2404
21 2335 2325 2478 2631 2450 2450 2498
22 2484 2399 2556 2615 2658 2538 2507
23 2590 2609 2676 2708 2740 2696 2757
24 3043 3009 3019 3053 2948 3017 3029
25 2642 2560 2644 2710 2588 2509 2412
26 2886 2890 3021 1524 2640 2984 2969
27 2664 2617 2461 2512 2464 2447 2567
28 2507 2475 2492 2623 2501 2459 2537
29 2673 2606 2560 2614 2504 2466 2593
31 2499 2525 2566 2628 2587 2487 2497
-----------------------------------------
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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