[IGSREPORT-2342] Wk 0835 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Jan 19 03:20:00 PST 1996
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IGS Electronic Report Fri Jan 19 3:20:00 PST 1996 Message Number 2342
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0835 GFZ Analysis Report
Subject: Wk 0835 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0835 (DAYS 007-013, DATES 07-01-96 TO 13-01-96)
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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:
______________________________________________________________________________
gfz08357.sum this text file
gfz08357.erp Earth rotation parameters
gfz08357.snx Weekly SINEX File
gfz0835[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 835 DAYS 007 - 016
_______________________________________________________________________________
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
50089.500 -18490 21113 -29456012 2024 2 2 0 3 41 16 25
50090.500 -18684 21388 -29458024 2048 2 2 0 3 42 16 24
50091.500 -18821 21632 -29459990 1980 2 2 0 3 41 16 25
50092.500 -19013 21874 -29461977 1953 2 2 0 3 41 16 25
50093.500 -19236 22152 -29463924 1848 2 2 0 3 43 17 25
50094.500 -19453 22478 -29465901 1801 2 2 0 3 40 15 25
50095.500 -19636 22794 -29467778 1757 2 2 0 3 39 15 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 007 008 009 010 011 012 013
-------------------------------------------------------
1 16 19 10 15 10 10 11
2 37 E 29 E 32 E 26 E 33 E 32 E 22 E
4 21 18 21 17 19 19 24
5 50 E 37 E 35 E 39 E 28 E 27 E 38 E
6 28 22 28 32 33 37 34
7 25 21 23 20 21 23 25
9 25 20 32 20 25 39 32
12 - 16 22 23 20 26 38
14 24 24 23 28 25 25 37
15 25 24 23 27 27 23 22
16 34 23 32 34 28 32 40
17 28 22 31 27 31 28 30
18 13 10 14 11 13 18 12
19 13 13 13 13 14 19 14
20 56 E 36 E 48 E 37 E 48 E 70 E 81 E
21 19 20 26 21 25 21 35 E
22 30 E 42 E 35 E 52 E 30 E 79 E 60 E
23 16 22 23 26 27 39 39
24 29 - - 26 30 29 31
25 20 17 18 16 20 15 21
26 21 16 30 18 23 19 17
27 17 19 14 16 15 18 17
28 41 42 29 37 31 33 40
29 12 18 13 14 12 16 18
31 22 27 31 35 28 37 41
MEAN 28 25 27 27 26 33 35
---------------------------------------------------
REMARKS:(1) PNR24 deleted from sp3-file for day 008
(manouvre at 21:19)
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# 007 008 009 010 011 012 013
----------------------------------------------------
kosg 110001 F I'93 1599 1594 1490 1539 1560 1495 1537
onsa 105001 I'93 1614 1582 1558 1571 1562 1519 1557
madr 120001 F I'93 1662 1645 1622 1558 1614 1580 1615
mate 130001 F I'93 1524 1450 1492 1678 1649 1616 1634
nyal 140001 I'93 1712 1710 1688 1762 1576 1685 1760
trom 150001 F I'93 1641 1627 1008 1558 1662 1553 1585
wetb 160001 F I'93 1628 957 1109 1661 1582 1622 1636
pots 165001 1653 1638 1671 1664 1679 1653 1661
mets 180001 I'93 1521 1486 1563 1594 1575 1532 1593
zwen 190001 1586 1534 1577 1602 1604 1468 1550
usud 200002 1627 1583 1645 1650 1651 1600 1615
tskb 205001 1430 1448 1247 1347 1537 1585 1587
taiw 220001 F 1614 1578 1634 1648 1660 1635 1649
kit3 235101 1679 1251 0 0 0 0 0
iisc 270002 1564 1634 1640 1639 1656 1647 1623
irkt 280001 1737 1686 1739 1728 1714 1255 0
tidb 305002 F I'93 1710 1650 1629 1646 1606 1578 1587
yar1 310001 F I'93 1672 1505 706 1664 1601 1561 1623
algo 400003 F I'93 1712 1660 1711 1717 1726 1699 1727
stjo 405003 I'93 1628 1596 1647 1692 1670 1661 1667
wes2 408001 I'93 1674 1619 1612 1651 1676 1683 1647
nlib 409001 I'93 1700 1661 1675 1664 1709 1703 1692
gold 410002 F I'93 1702 1662 1662 1639 1602 1633 1612
jplm 415001 I'93 1730 1691 1683 1736 1739 1729 1715
mdo1 418001 1614 1582 1649 1611 1642 1626 1612
fair 420001 F I'93 1649 1632 1643 1690 1653 1559 1522
yell 470004 F I'93 1688 1663 1689 1715 1688 1550 1559
drao 475003 I'93 1648 1585 1642 1633 1634 1631 1614
rcm5 482001 F 1612 1565 1546 1595 803 0 0
brmu 485001 I'93 1678 1633 1609 1644 1675 1693 1686
thu1 490001 1997 1944 1899 1980 1978 1961 1941
sant 500001 F I'93 1699 1721 1691 1743 1307 0 0
kour 510001 I'93 1513 1578 1513 1530 1585 1530 1534
fort 520001 0 365 1554 1520 1570 1539 1542
areq 530002 1654 1654 1664 1670 1649 1658 1622
lpgs 564301 433 1675 1695 1588 1683 1699 1685
hart 600002 F I'93 857 888 896 930 900 844 832
mas1 610101 F 599 642 517 739 1049 1010 653
kokb 700002 F I'93 0 0 0 0 93 117 135
pama 710002 I'93 1384 1446 1450 1276 1172 1451 934
guam 730001 1575 1545 1583 1587 1588 1556 1567
mcm4 800201 1668 1639 1658 1673 1208 0 0
ohig 830001 0 0 0 0 125 724 987
kerg 850001 1573 1581 1463 1520 1541 1428 1415
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 007 008 009 010 011 012 013
------------------------------------------
1 2824 2808 2748 2831 2785 2641 2540
2 2649 2772 2651 2655 2626 2431 2307
4 3127 3192 3035 3260 3170 2958 2892
5 2447 2535 2485 2463 2543 2402 2339
6 2355 2400 2430 2398 2430 2301 2208
7 3139 3186 3099 3176 3072 2970 2840
9 2462 2478 2430 2395 2377 2352 2176
12 2025 2165 2075 2104 2066 1870 1818
14 2755 2745 2695 2834 2826 2613 2474
15 2948 2885 2732 2904 2898 2753 2552
16 2518 2631 2404 2526 2513 2390 2390
17 2278 2306 2324 2289 2299 2166 2156
18 2313 2562 2417 2630 2521 2448 2423
19 2418 2422 2413 2580 2461 2324 2333
20 2426 2483 2481 2547 2261 1391 2066
21 2640 2599 2593 2637 2645 2415 2187
22 2286 2334 2322 2377 2275 2239 2052
23 2635 2567 2502 2581 2488 2374 2313
24 2770 1377 1709 2665 2736 2640 2624
25 2683 2708 2703 2805 2767 2618 2455
26 2390 2487 2364 2414 2453 2316 2260
27 2456 2607 2455 2552 2540 2449 2415
28 2456 2395 2291 2350 2250 2162 2112
29 2471 2506 2456 2635 2570 2520 2373
31 2689 2635 2555 2644 2581 2525 2407
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 7 to 13
U,u: used for parameter determination in Helmert-transformation
N,n: not used
[ u,n: deleted for repeatability computation (2.5*sigma) ]
SITE _____REPEATABILITY_____ NUMB REMARK WEEKDAY
UP NORTH EAST 1234567
--------------------------------------------------------------------------------
ALGO .1 .2 .2 4000 FIXED UUUUUUU
AREQ 7.5 2.3 13.2 5300 NNNNNNN
BRMU 13.1 1.8 5.7 4850 NNNNNNN
DRAO 8.2 1.2 2.8 4750 NNNNNNN
FAIR .2 .3 .2 4200 FIXED UUUUUUU
FORT 17.5 2.3 16.6 5200 .NNNNNN
GOLD .2 .3 .2 4100 FIXED UUUUUUU
GUAM 10.5 3.2 8.7 7300 NNNNNNN
HART 1.7 2.0 2.6 6000 FIXED NUUNNUN
IISC 15.5 1.5 6.3 2700 NNNNNNN
IRKT 17.7 2.3 3.0 2800 NNNNNN.
JPLM 5.4 1.4 1.9 4150 NNNNNNN
KERG 18.4 6.8 15.3 8500 NNNNNNN
KIT3 5.3 .9 2.4 2351 NN.....
KOKB 1.1 .3 2.7 7000 ....NNN
KOSG .2 .3 .2 1100 FIXED UUUUUUU
KOUR 18.6 4.6 9.5 5100 NNNNNNN
LPGS 14.4 2.4 14.1 5643 NNNNNNN
MADR .2 .2 .3 1200 FIXED UUUUUUU
MAS1 .7 .7 1.2 6101 FIXED UUUUNUU
MATE .2 .3 .2 1300 FIXED UUUUUUU
MCM4 12.1 3.9 3.7 8002 NNNNN..
MDO1 4.2 1.2 1.7 4180 NNNNNNN
METS 2.0 2.3 1.5 1800 NNNNNNN
NLIB 3.2 1.2 1.9 4090 NNNNNNN
NYAL 6.5 1.6 1.8 1400 NNNNNNN
OHIG 162.3 23.1 26.7 8300 ....NNN
ONSA 6.7 1.8 1.9 1050 NNNNNNN
PAMA 25.4 6.6 16.4 7100 NNNNNNN
POTS 7.1 1.1 1.8 1650 NNNNNNN
RCM5 .1 .3 .3 4820 FIXED UUUUU..
SANT .0 .3 .5 5000 FIXED UUUUU..
STJO 7.3 1.5 1.9 4050 NNNNNNN
TAIW .2 .2 .4 2200 FIXED UUUUUUU
THU1 5.2 1.0 1.5 4900 NNNNNNN
TIDB .3 .5 .4 3050 FIXED UUUUUUU
TROM .3 .3 .5 1500 FIXED UUUUUUU
TSKB 8.3 2.5 8.4 2050 NNNNNNN
USUD 4.3 3.1 4.0 2000 NNNNNNN
WES2 6.7 3.0 3.7 4080 NNNNNNN
WETT .2 .3 .2 1600 FIXED UUUUUUU
YAR1 .4 .6 1.3 3100 FIXED UUNUUUU
YELL .2 .1 .2 4700 FIXED UUUUUUU
ZWEN 2.5 .8 2.8 1900 NNNNNNN
--------------------------------------------------------------------------------
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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