[IGSREPORT-1724] Wk 0798 GFZ Analysis Report
G.Gendt
G.Gendt
Thu May 4 03:56:08 PDT 1995
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IGS Electronic Report Thu May 4 3:56:08 PDT 1995 Message Number 1724
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Author: G.Gendt, G. Dick, W. Sommerfeld
Subject: Wk 0798 GFZ Analysis Report
Subject: Wk 0798 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0798 (DAYS 113-119, DATES 23-04-95 TO 29-04-95)
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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:
______________________________________________________________________________
gfz07987.sum this text file
gfz07987.erp Earth rotation parameters
gfz0798[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 798 DAYS 113 - 119
_______________________________________________________________________________
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
49830.500 10324 55306 -28899730 2663 2 2 0 3 42 16 25
49831.500 10700 55191 -28902457 2715 2 3 0 3 38 16 25
49832.500 11150 55102 -28905166 2735 2 2 0 3 39 17 25
49833.500 11560 54963 -28907859 2720 2 2 0 3 37 15 25
49834.500 11974 54850 -28910555 2711 2 2 0 3 39 16 25
49835.500 12383 54694 -28913182 2647 2 2 0 3 41 17 25
49836.500 12787 54552 -28915822 2605 2 2 0 3 39 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 113 114 115 116 117 118 119
-------------------------------------------------------
1 26 31 26 38 38 28 31
2 19 19 19 20 18 21 23
4 15 13 15 24 21 23 25
5 21 18 18 21 15 17 15
6 22 E 25 E 30 E 23 E 29 E 27 E 20
7 51 E 80 E 48 E 47 38 37 42
9 24 20 20 21 21 25 23
12 18 11 11 10 8 10 11
14 21 27 19 22 15 28 17
15 22 30 30 21 24 19 18
16 10 12 13 13 11 11 14
17 29 32 31 28 28 27 34
18 24 26 24 23 24 21 21
19 32 34 36 44 39 60 E 33 E
20 16 17 14 18 14 15 13
21 15 20 21 21 19 16 16
22 15 14 13 15 18 13 30
23 10 10 7 11 7 9 8
24 14 17 20 27 18 27 28
25 36 36 29 34 32 41 E 39 E
26 20 22 19 24 19 18 24
27 28 29 27 27 26 29 21 E
28 30 E 48 E 26 E 31 29 24 31
29 25 22 21 26 21 20 20
31 35 E 37 E 22 E 19 24 24 21
MEAN 25 30 24 26 24 26 25
---------------------------------------------------
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# 113 114 115 116 117 118 119
----------------------------------------------------
onsa 105001 I'93 1653 1651 1628 1621 1522 1529 1565
kosg 110001 F I'93 1504 1254 1671 1674 1669 1686 1684
madr 120001 F I'93 1688 1671 1653 1653 1645 1352 1664
mate 130001 F I'93 1717 1704 1663 1390 1030 1477 1700
trom 150001 F I'93 1692 1672 1696 1724 1727 1747 1741
wetb 160001 F I'93 1694 1699 1688 1255 0 429 1693
pots 165001 1683 1669 1664 1696 1653 1701 1698
mets 180001 I'93 1204 0 0 798 1619 1636 1205
zwen 190001 1181 0 1178 0 1597 1185 0
usud 200002 1669 1679 1682 1660 1636 1666 1672
tskb 205001 1719 1725 1713 1708 1682 1705 1653
taiw 220001 F 27 1340 1321 0 335 1672 1751
kit3 235101 1618 1606 1607 1612 1599 1225 0
tidb 305001 F I'93 1609 1617 1636 1642 1655 1302 1657
yar1 310001 F I'93 1632 1632 1139 867 1270 1658 1432
algo 400003 F I'93 1689 1687 1699 1718 1720 1718 1723
stjo 405003 I'93 1742 1743 1747 1716 1736 1736 1742
wes2 408001 I'93 1713 1701 1631 1689 1688 1701 1703
nlib 409001 I'93 1724 1714 1711 1717 1707 1705 1700
gold 410001 F I'93 1437 1457 1452 1118 1393 1195 1450
jplm 415002 I'93 1717 1683 1698 1708 1712 1697 1712
mdo1 418001 1721 1726 1708 1714 1713 1700 1716
fair 420001 F I'93 1735 1735 1147 0 654 1592 1594
yell 470003 F I'93 1576 1542 1642 1638 1660 1652 1664
drao 475003 I'93 1736 1738 1739 1710 1736 1720 1731
rcm5 482001 F 1679 1674 1687 1686 1682 1688 1687
brmu 485001 I'93 1716 1722 1704 1708 1662 1672 1742
sant 500001 F I'93 1371 1568 1764 1769 1767 1757 1765
kour 510001 I'93 1617 1595 1594 1633 1616 1624 1634
fort 520001 1564 1580 1560 1564 1584 1549 1575
areq 530002 154 45 0 0 0 355 581
braz 550001 1310 1500 1644 1623 1614 1606 1622
hart 600001 F I'93 0 0 731 1382 1418 1382 1356
mas1 610101 F 1560 1541 1542 1523 1507 1510 1506
kokb 700001 F I'93 1770 1760 1761 1800 1791 1764 1574
pama 710001 I'93 340 280 390 1614 1666 1672 1676
eisl 720001 1681 1665 1675 1685 1660 1713 1726
guam 730001 1583 1574 1552 1554 1574 1568 1537
mcm4 800201 1673 1694 1721 1715 1727 1699 1707
dav1 810001 1090 0 0 0 0 0 0
cas1 820001 828 0 0 0 0 0 0
ohig 830001 1568 1550 1572 1556 1599 1591 1551
kerg 850001 1442 1319 1467 1561 1553 1576 1633
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 113 114 115 116 117 118 119
------------------------------------------
1 2436 2236 2465 2333 2381 2543 2512
2 2233 2126 2271 2257 2363 2371 2355
4 2507 2413 2469 2378 2481 2559 2581
5 2529 2352 2426 2351 2481 2606 2585
6 2643 2578 2525 2564 2446 2703 2830
7 2129 2025 2166 2181 2251 2266 2340
9 2503 2382 2439 2400 2479 2639 2634
12 2360 2250 2329 2108 2291 2410 2352
14 2281 2073 2125 2036 2119 2191 2215
15 2171 1950 2074 2008 2015 2151 2222
16 2921 2926 3015 2884 2993 3156 3063
17 2795 2607 2614 2661 2720 2799 2802
18 2498 2317 2297 2289 2394 2479 2404
19 2283 2287 2283 2143 2292 2348 2301
20 2397 2245 2362 2297 2360 2348 2376
21 2372 2191 2301 2234 2315 2390 2360
22 2408 2310 2458 2257 2404 2480 2481
23 2615 2386 2531 2558 2608 2687 2668
24 2871 2776 2708 2654 2758 2814 2838
25 2303 2197 2377 2215 2309 2425 2379
26 2938 2873 2858 2733 2864 3003 2879
27 2508 2430 2467 2351 2576 2587 2384
28 2438 2294 2286 2236 2423 2462 2485
29 2482 2256 2369 2133 2188 2301 2287
31 2405 2232 2262 2140 2267 2394 2389
-----------------------------------------
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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