[IGSREPORT-1849] Wk 0806 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Jun 29 01:14:50 PDT 1995
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IGS Electronic Report Thu Jun 29 1:14:50 PDT 1995 Message Number 1849
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0806 GFZ Analysis Report
Subject: Wk 0806 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0806 (DAYS 169-175, DATES 18-06-95 TO 24-06-95)
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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:
______________________________________________________________________________
gfz08067.sum this text file
gfz08067.erp Earth rotation parameters
gfz0806[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 806 DAYS 169 - 175
_______________________________________________________________________________
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
49886.500 26414 42844 -29032780 1923 2 3 0 3 43 16 24
49887.500 26651 42540 -29034790 2022 2 3 0 3 41 16 24
49888.500 26823 42131 -29036742 2006 3 3 0 3 44 17 24
49889.500 27028 41830 -29038695 1992 2 3 0 3 42 16 24
49890.500 27134 41448 -29040374 1950 3 3 0 4 42 16 23
49891.500 27271 41089 -29042012 1826 2 3 0 3 43 17 24
49892.500 27342 40738 -29043642 1687 2 2 0 3 42 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 169 170 171 172 173 174 175
-------------------------------------------------------
1 21 14 19 10 11 14 18
2 42 E 34 E 35 E 41 E 47 E 50 E 67 E
4 53 E 50 E 79 E 86 E - - 60 E
5 35 E 36 E 25 E 35 E 33 E 33 E 36 E
6 24 23 25 21 25 19 19
7 35 19 32 21 37 19 29
9 20 15 42 10 18 14 17
12 - - - - - - -
14 23 23 28 17 34 31 26
15 42 E 49 E 51 E 44 E 52 E 53 E 59 E
16 20 17 18 28 35 17 22
17 32 E 32 E 36 E 33 E 30 E 28 E 33 E
18 20 20 23 27 23 27 21
19 21 19 24 24 22 21 22
20 36 E 36 E 31 E 34 E 35 E 28 E 30 E
21 26 27 31 25 34 28 37
22 38 E 28 E 28 E 28 E 32 E 40 E 33 E
23 17 18 21 13 19 15 14
24 59 E 52 E 55 E 57 E 55 E 52 E 54 E
25 24 22 19 22 17 22 26
26 29 6 9 16 10 17 13
27 20 16 38 21 26 19 28
28 21 18 20 26 17 24 31
29 17 15 17 12 12 21 16
31 30 21 22 26 19 23 27
MEAN 31 28 34 32 31 29 34
---------------------------------------------------
REMARKS:(1) PNR04 deleted from sp3-file for day 173
(manoeuvre at 09:20 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# 169 170 171 172 173 174 175
----------------------------------------------------
onsa 105001 I'93 1600 1556 1577 1631 1570 1608 1607
kosg 110001 F I'93 1629 1575 1580 1627 1569 1610 1600
madr 120001 F I'93 1592 1482 296 0 381 1571 1661
mate 130001 F I'93 1580 1564 1566 1603 1560 1586 1720
nyal 140001 I'93 1678 1675 1660 1455 1421 1651 1728
trom 150001 F I'93 1420 1553 1631 1622 1471 958 0
wetb 160001 F I'93 1634 1585 1572 1576 1486 1632 1737
pots 165001 1230 0 1138 1348 1552 1614 1726
mets 180001 I'93 0 344 1579 1578 1566 1608 1625
usud 200002 1581 1600 1547 1590 1558 1607 1635
tskb 205001 1646 1633 1526 1617 1596 1643 1678
taiw 220001 F 1597 667 355 1492 1531 1579 1394
kit3 235101 402 1558 1133 382 1519 1518 1177
lhas 240001 0 0 0 0 0 0 389
tidb 305001 F I'93 1438 1294 1208 1064 367 1533 1621
yar1 310001 F I'93 1627 1602 1548 1612 1528 1586 1655
hob2 321001 1579 1532 1571 1187 392 1570 1614
algo 400003 F I'93 1638 1623 1599 1626 1580 1635 1745
stjo 405003 I'93 1646 1613 1569 1637 1581 1649 1739
wes2 408001 I'93 1628 1587 1549 1168 295 1519 1707
nlib 409001 I'93 1633 1601 1581 1625 1588 1624 1698
gold 410001 F I'93 1594 1185 1037 1128 0 407 1666
jplm 415002 I'93 1622 1651 1621 1672 1589 1637 1702
mdo1 418001 1648 1600 1571 1640 1585 1625 1697
fair 420001 F I'93 0 0 394 1612 1555 1614 1709
yell 470003 F I'93 1544 1539 1516 1563 1497 1524 1619
drao 475003 I'93 1649 1632 1599 1617 1578 1643 1648
rcm5 482001 F 1627 1585 1355 1634 1308 1461 1698
brmu 485001 I'93 1668 1626 1603 1654 1598 1674 1742
thu1 490001 1442 1439 1393 1470 1431 1499 1527
sant 500001 F I'93 1659 1628 1552 1632 1607 1646 1715
kour 510001 I'93 1641 1622 1630 1644 1565 1630 1629
fort 520001 1612 1556 1547 1601 1560 1590 1611
areq 530002 1627 1597 1559 1612 1493 1601 1658
bogt 540001 1597 1614 1578 1597 1542 1624 1661
braz 550001 1583 1586 1583 1570 1574 1547 1611
hart 600001 F I'93 1140 1282 1337 1266 557 1152 1347
mas1 610101 F 1444 1394 1376 1375 1321 1380 1332
kokb 700001 F I'93 1276 1351 1036 413 635 1659 1755
pama 710001 I'93 1383 1661 1606 1657 1604 1640 1680
eisl 720001 1639 1616 1489 1599 1556 1181 0
guam 730001 791 1075 1015 1015 1015 903 813
mcm4 800201 1631 1629 1636 1647 1162 421 1631
dav1 810001 1249 1186 699 0 0 0 0
cas1 820001 614 0 367 1008 382 1402 1449
kerg 850001 1527 1514 1517 1578 1404 1512 1649
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 169 170 171 172 173 174 175
------------------------------------------
1 3230 3092 3152 3053 2930 3256 3284
2 2567 2431 2452 2464 2288 2453 2429
4 2442 2381 2405 2408 302 2323 2456
5 2869 2826 2222 2668 2569 2867 2885
6 2859 2680 2698 2756 2538 2764 2863
7 2510 2438 2551 2686 2389 2663 2747
9 2988 2032 1378 2778 2805 2962 2970
12 0 0 0 0 0 0 2169
14 2645 2469 2486 2395 2375 2677 2687
15 2385 2324 2388 2359 2236 2535 2570
16 2790 2745 2764 2697 2301 2570 2694
17 2916 2757 2700 2729 2584 2852 2900
18 2583 2434 2401 2232 2215 2436 2560
19 2555 2579 2615 2553 2379 2590 2701
20 2809 2736 2679 2709 2484 2658 2686
21 2989 2903 2923 2830 2672 3027 2995
22 2428 2311 2364 2366 2350 2544 2504
23 3111 2942 3062 2989 2867 3127 3173
24 2303 2366 2365 2377 2266 2383 2359
25 2898 2750 2796 2818 2696 3003 3023
26 3158 3044 3039 2973 2754 3110 2935
27 2575 2601 2520 2480 2388 2706 2704
28 2570 2499 2540 2499 2322 2617 2609
29 2440 2366 2395 2265 2148 2445 2475
31 2580 2506 2506 2560 2371 2705 2627
-----------------------------------------
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: bees at gfz-potsdam.de (Gerda Beeskow)]
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