[IGSREPORT-1656] Wk 0793 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Mar 30 02:18:23 PST 1995
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IGS Electronic Report Thu Mar 30 2:18:23 PST 1995 Message Number 1656
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Author: G.Gendt, G. Dick, W. Sommerfeld
Subject: Wk 0793 GFZ Analysis Report
Subject: Wk 0793 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0793 (DAYS 078-084, DATES 19-03-95 TO 25-03-95)
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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:
______________________________________________________________________________
gfz07937.sum this text file
gfz07937.erp Earth rotation parameters
gfz0793[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 793 DAYS 078 - 084
_______________________________________________________________________________
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
49795.500 -1018 54827 -28804594 2791 2 2 0 3 43 17 25
49796.500 -803 54953 -28807224 2650 2 2 0 3 42 17 25
49797.500 -671 55022 -28809882 2566 2 3 0 3 42 16 25
49798.500 -442 55109 -28812544 2490 2 2 0 3 44 17 25
49799.500 -240 55174 -28815208 2418 2 2 0 3 44 17 25
49800.500 32 55204 -28817845 2492 2 3 0 3 43 17 25
49801.500 381 55202 -28820451 2503 2 3 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 078 079 080 081 082 083 084
-------------------------------------------------------
1 50 E 51 E 71 E 75 E 63 E 53 E 43 E
2 19 24 21 29 17 18 23
4 19 22 17 16 17 14 15
5 14 15 16 19 18 18 18
6 34 E 28 E 34 E 34 E 32 E 36 E 38 E
7 35 E 35 E 38 E 33 E 40 E 53 E 57 E
9 14 15 15 23 12 16 14
12 28 26 33 21 35 35 28
14 20 23 24 20 24 18 26
15 22 19 23 23 25 15 32
16 24 23 23 18 22 18 22
17 28 30 30 25 27 24 23
18 40 E 47 E 56 E 45 E 51 E 51 E 43 E
19 26 34 39 38 59 38 44
20 14 16 15 18 17 19 15
21 30 28 33 31 38 40 36
22 16 17 16 20 15 13 13
23 48 49 31 49 34 38 37
24 25 21 21 16 18 17 15
25 20 14 14 19 15 11 14
26 38 E 41 E 51 E 44 E 54 E 42 E 54 E
27 13 12 15 15 23 18 19
28 29 E 35 E 34 E 39 E 39 E 46 E 37 E
29 51 E 39 E 38 E 35 E 36 E 35 E 32 E
31 40 E 41 E 42 E 43 E 40 E 46 E 43 E
MEAN 30 30 33 33 34 32 32
---------------------------------------------------
REMARKS:(1)
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# 78 79 80 81 82 83 84
----------------------------------------------------
onsa 105001 I'93 1622 1320 1520 1613 1593 1592 1620
kosg 110001 F I'93 1533 1559 1598 1644 1654 1648 1645
madr 120001 F I'93 1595 1636 1418 1619 1454 1481 1412
mate 130001 F I'93 1651 1668 1657 1678 1682 1680 1690
trom 150001 F I'93 1636 1683 1704 1718 1723 1706 1708
wetb 160001 F I'93 1654 1651 1672 1671 1672 1671 1659
pots 165001 1638 1616 1630 1628 1219 1024 1656
mets 180001 I'93 1602 1618 1627 1626 1619 1224 0
zwen 190001 1460 1611 1616 1485 1009 0 0
usud 200002 1656 1640 1623 1620 1624 1634 1651
tskb 205001 1690 1684 1678 1673 1648 1652 1670
taiw 220001 F 1522 1598 1680 1703 1466 1453 1370
kit3 235101 1578 1635 1620 1637 1591 1569 1603
iisc 270001 1278 0 0 0 0 0 0
tidb 305001 F I'93 1587 1482 1478 1682 1692 1692 1681
yar1 310001 F I'93 1608 1619 1632 1694 1695 1651 1363
hob2 321001 0 0 0 402 1638 1635 1231
algo 400003 F I'93 1687 1683 1701 1690 1671 1666 1660
stjo 405003 I'93 1674 1688 1693 1700 1703 1704 1704
wes2 408001 I'93 1671 1667 1675 1675 1678 1675 1682
nlib 409001 I'93 1687 1676 1661 1667 1663 1667 1655
gold 410001 F I'93 1568 1634 1560 1613 1650 1658 1598
jplm 415002 I'93 1718 1711 1708 1708 1691 1700 1254
mdo1 418001 1702 1695 1696 1670 1653 1686 1686
fair 420001 F I'93 1633 1614 1512 1744 1721 1708 1729
yell 470003 F I'93 1674 1619 1687 1677 1683 1681 1626
drao 475002 I'93 1698 1639 1668 1690 1682 1697 1673
rcm5 482001 F 1680 1660 1655 1666 1662 1679 1652
brmu 485001 I'93 1629 1562 1606 1623 1628 1606 1652
sant 500001 F I'93 1654 1684 1681 1703 1734 1718 1657
kour 510001 I'93 1528 1566 1563 1603 1535 1521 1481
fort 520001 1535 1482 1488 1596 1046 377 1171
areq 530002 1470 1113 1337 953 457 691 89
bogt 540001 1542 1554 1550 1558 1543 1234 0
hart 600001 F I'93 1427 1037 0 45 1241 1229 0
mas1 610101 F 1414 1373 1421 1422 1366 811 760
kokb 700001 F I'93 1721 1813 1811 1809 1817 1802 1748
pama 710001 I'93 1393 1420 1473 1438 1398 1379 1397
eisl 720001 1675 1611 1516 1542 1579 1654 1666
guam 730001 1559 1587 1566 1560 1585 1614 1621
mcm4 800201 1663 1634 1661 1676 1654 1668 1691
dav1 810001 0 0 240 1358 1482 1458 1495
cas1 820001 1287 1291 1261 1303 1197 1192 1251
ohig 830001 1282 1186 1265 1536 1506 1391 1366
kerg 850001 1515 1533 1449 1548 1629 1627 1572
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 78 79 80 81 82 83 84
------------------------------------------
1 1753 2089 2260 2490 2273 2378 2198
2 2431 2369 2341 2347 2430 2283 2183
4 3280 3166 3095 3200 3207 3005 2725
5 2901 2734 2757 2855 2829 2713 2356
6 2693 2625 2614 2701 2650 2678 2506
7 3075 2872 2753 2814 2876 2734 2436
9 2634 2544 2435 2534 2533 2469 2211
12 2745 2572 2550 2625 2686 2584 2371
14 2843 2708 2593 2709 2722 2566 2438
15 2589 2485 2403 2499 2510 2338 2316
16 3393 3215 3162 3304 3304 3121 2826
17 2819 2731 2789 2869 2846 2786 2605
18 2622 2518 2471 2680 2570 2434 2290
19 2672 2605 2617 2659 2593 2434 2305
20 2714 2605 2671 2669 2734 2701 2406
21 2342 2291 2279 2422 2446 2276 2129
22 2685 2639 2623 2777 2722 2579 2528
23 2359 2327 2315 2473 2590 2552 2370
24 3489 3297 3224 3378 3441 3163 2850
25 2881 2809 2748 2859 2834 2652 2512
26 2775 2693 2659 2673 2717 2646 2439
27 2601 2490 2548 2574 2533 2329 2240
28 2538 2439 2480 2641 2651 2546 2503
29 2714 2588 2544 2630 2562 2364 2346
31 2448 2341 2326 2484 2574 2474 2406
-----------------------------------------
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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