[IGSREPORT-1456] Wk 0780 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Dec 29 00:08:32 PST 1994
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IGS Electronic Report Thu Dec 29 0:08:32 PST 1994 Message Number 1456
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Author: G.Gendt, G. Dick, W. Sommerfeld
Subject: Wk 0780 GFZ Analysis Report
Subject: Wk 0780 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0780 (DAYS 352-358, DATES 18-12-94 TO 24-12-94)
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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:
______________________________________________________________________________
gfz07807.sum this text file
gfz07807.erp Earth rotation parameters
gfz0780[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 780 DAYS 352 - 358
_______________________________________________________________________________
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
49704.500 -15518 38186 -28561367 2735 3 3 0 3 36 16 25
49705.500 -15615 38444 -28564276 2835 3 3 0 3 38 18 25
49706.500 -15697 38722 -28567152 2866 3 3 0 3 38 18 25
49707.500 -15772 38948 -28570000 2841 3 3 0 3 38 18 25
49708.500 -15787 39177 -28572837 2796 3 3 0 3 38 18 25
49709.500 -15832 39375 -28575689 2779 3 3 0 3 38 18 25
49710.500 -15870 39622 -28578423 2769 3 3 0 3 35 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 352 353 354 355 356 357 358
-------------------------------------------------------
1 17 26 20 18 12 30 15
2 29 26 27 25 34 E 26 E 28 E
4 63 E 72 E 65 E 55 E 61 E 70 E 52 E
5 27 29 25 27 31 36 E 18 E
6 22 28 24 32 28 27 37
7 21 28 24 20 22 19 28
9 20 23 24 23 27 29 25
12 23 E 51 E 29 E 22 E 20 E 28 E 16 E
14 18 11 15 13 19 11 14
15 36 E 35 E 44 E 46 E 51 E 58 E 66 E
16 44 21 11 20 9 30 25
17 31 E 42 E 34 E 39 E 44 E 52 E 69 E
18 23 14 22 16 39 26 33
19 20 23 21 17 26 25 10
20 22 27 24 24 25 32 E 39 E
21 18 19 15 19 21 19 29
22 60 42 55 48 56 17 E 18 E
23 18 23 29 27 10 25 32
24 68 E 72 E 75 E 67 E 62 E 78 E 55 E
25 20 28 27 29 20 40 19
26 25 21 16 19 18 31 14
27 17 15 18 17 17 15 25
28 28 25 27 26 22 17 14
29 25 17 20 27 33 29 31
31 21 17 22 23 20 16 25
MEAN 32 33 32 31 33 35 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# 352 353 354 355 356 357 358
----------------------------------------------------
onsa 105001 I'92 1614 1639 1637 1616 1616 1621 1586
kosg 110001 F I'92 1647 1663 1660 1646 1671 1666 1663
madr 120001 F I'92 1536 1538 1276 1550 1609 1640 1654
mate 130001 F 1658 1597 1668 1577 1616 1552 1627
trom 150001 F I'92 1691 1695 1684 1694 1699 1702 1683
wetb 160001 F I'92 1667 1648 1666 1648 1666 1666 1676
pots 165001 1636 383 415 1620 1647 1643 1651
mets 180001 I'92 1557 1527 1593 940 1440 1654 1647
usud 200002 1708 1707 1707 1682 1708 1706 1726
tskb 205001 1741 1736 1688 1729 1749 1737 1745
taiw 220001 F I'92 1711 1710 1730 1633 1569 1682 1724
kit3 235101 1559 1585 1602 1598 1205 0 0
tidb 305001 F 1696 1646 1609 1640 1691 1701 1709
yar1 310001 F I'92 1500 574 1549 1573 865 976 1716
hob2 321001 1594 1555 1512 1472 1602 1687 1240
mac1 330001 1534 1478 1494 1442 1539 1540 1139
algo 400003 F I'92 1653 1675 1625 1666 1680 1691 1699
stjo 405002 F 1658 1643 1643 1633 1659 1673 1662
wes2 408001 1700 1695 1663 1693 1700 1703 1703
nlib 409001 1608 1633 1684 1667 1658 1715 1280
gold 410001 F I'92 1640 1645 1575 1657 1688 1694 1671
jplm 415002 F 1689 1685 1703 1685 1694 1696 1692
mdo1 418001 1729 1725 1754 1746 1740 1744 1702
fair 420001 F I'92 0 879 1751 1762 1765 1762 1759
yell 470003 F I'92 1689 1682 1698 1675 1677 1635 1591
drao 475002 F 1709 1687 1622 1582 1650 1705 1679
rcm5 482001 I'92 1702 1703 1708 1703 1705 1683 1689
brmu 485001 1687 1689 1667 1659 1632 1572 1672
sant 500001 F I'92 1748 1734 1747 1719 1701 1262 0
kour 510001 F 1547 1616 1624 1645 1637 1656 1528
fort 520001 1564 1187 1607 1606 1421 1582 1115
areq 530002 1706 1659 1660 1616 890 0 0
mas1 610101 1662 1676 1686 1678 1675 1638 1200
kokb 700001 F I'92 0 411 1702 1715 1717 1737 1721
mcmu 800002 1680 1656 1668 1669 1691 1624 1498
dav1 810001 1629 1530 1440 1570 1085 1180 1034
cas1 820001 1619 1645 1593 1599 1575 1630 1161
kerg 850001 1621 1600 1573 1604 1554 1540 1489
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
I'92 - indicates that initial station coordinates are from ITRF'92
SATELLITE STATISTICS
OBSERVATIONS for DAY (32-hour arcs used)
PRN 352 353 354 355 356 357 358
------------------------------------------
1 2205 2167 2250 2372 2152 2172 2129
2 2598 2543 2701 2614 2646 2628 2399
4 2322 2321 2406 2404 2396 2374 2153
5 2316 2306 2468 2476 2434 2380 2154
6 2259 2180 2333 2341 2215 2127 2047
7 2688 2640 2679 2745 2790 2738 2553
9 2249 2173 2297 2274 2194 2160 2091
12 2406 2355 2465 2556 2544 2401 2318
14 2358 2299 2437 2411 2448 2230 2146
15 2598 2465 2609 2799 2671 2440 2228
16 2110 2072 2165 2236 2204 2117 1974
17 2428 2355 2469 2526 2314 2302 2198
18 2310 2245 2443 2463 2443 2217 2039
19 2370 2117 2468 2453 2514 2390 2163
20 2238 2193 2240 2260 2271 2211 2009
21 2249 2165 2310 2353 2161 2163 2085
22 2443 2376 2488 2424 2295 2369 2190
23 2420 2376 2475 2534 2389 2381 2305
24 2353 2328 2282 2380 2420 2240 2107
25 2192 2151 2243 2234 2176 2191 2140
26 2095 2189 2290 2266 2273 2337 2245
27 2559 2477 2624 2708 2622 2506 2310
28 2532 2451 2621 2594 2505 2432 2272
29 2263 2137 2312 2350 2301 2118 1976
31 2728 2655 2808 2836 2708 2671 2500
-----------------------------------------
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: gend at gfz-potsdam.de (Gerd Gendt)]
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