[IGSREPORT-2350] Wk 0836 GFZ Analysis Report
G.Gendt
G.Gendt
Wed Jan 24 06:34:22 PST 1996
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IGS Electronic Report Wed Jan 24 6:34:22 PST 1996 Message Number 2350
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0836 GFZ Analysis Report
Subject: Wk 0836 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0836 (DAYS 014-020, DATES 14-01-96 TO 20-01-96)
******************************************************************************
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:
______________________________________________________________________________
gfz08367.sum this text file
gfz08367.erp Earth rotation parameters
gfz08367.snx Weekly SINEX File
gfz0836[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0836 DAYS 014 - 020
_______________________________________________________________________________
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
50096.500 -19820 23085 -29469488 1777 2 2 0 3 41 15 25
50097.500 -19977 23340 -29471289 1778 2 2 0 3 42 16 25
50098.500 -20055 23582 -29473094 1787 2 2 0 3 45 17 25
50099.500 -20215 23883 -29474879 1758 1 2 0 3 45 17 25
50100.500 -20319 24226 -29476566 1732 1 2 0 3 45 17 25
50101.500 -20468 24606 -29478277 1754 2 2 0 3 45 17 25
50102.500 -20639 25003 -29479974 1748 1 2 0 3 45 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 014 015 016 017 018 019 020
-------------------------------------------------------
1 20 20 22 12 15 20 11
2 33 E 25 32 23 24 26 23
4 20 16 16 16 17 17 16
5 48 E 32 36 27 27 26 27
6 31 39 28 30 24 25 27
7 21 18 18 19 21 19 21
9 34 22 22 10 15 15 11
12 30 33 24 26 29 27 16
14 44 E 31 E 35 E 39 E 39 E 31 E 34 E
15 18 31 33 28 25 35 27
16 37 E 43 E 55 E 51 E 44 E 35 E 33 E
17 30 28 27 31 30 35 27
18 17 19 16 11 11 15 10
19 20 17 17 16 21 26 16
20 46 E 38 48 48 27 28 29
21 28 E 24 E 37 E 28 E 54 E 40 E 51 E
22 58 E 49 44 30 53 28 23
23 25 E 34 E 12 E 21 E 20 E 30 E 71 E
24 28 25 24 29 25 23 22
25 26 15 13 13 13 20 14
26 23 10 31 17 14 18 13
27 22 17 17 18 20 19 14
28 39 51 41 73 49 27 38
29 19 23 17 18 14 22 9
31 38 38 60 50 49 54 45
MEAN 32 30 32 31 30 28 29
---------------------------------------------------
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# 014 015 016 017 018 019 020
----------------------------------------------------
kosg 110001 F I'93 1535 1524 1477 1530 1540 1535 1530
onsa 105001 I'93 1475 1473 1388 1469 1464 1494 1488
madr 120001 F I'93 1584 1624 1374 1131 1646 1433 1633
mate 130001 F I'93 1649 1662 1622 1653 1666 1652 1656
nyal 140001 I'93 1769 1753 1691 1022 219 1480 1695
trom 150001 F I'93 1643 1308 1322 1646 1568 1437 1485
wetb 160001 F I'93 1651 1656 1596 1526 1608 1631 1640
pots 165001 1645 1264 386 1628 1598 1603 1639
mets 180001 I'93 1592 1601 1541 1569 1581 1583 1529
zwen 190001 1555 1192 402 1591 1519 1511 1584
usud 200002 1628 1591 1590 1633 1639 1644 1636
tskb 205001 1608 1467 1533 1661 1729 1614 560
taiw 220001 F 1674 1625 1651 1685 1678 1644 1630
kit3 235101 1293 0 398 1674 1274 397 1692
iisc 270002 1595 1624 1645 1663 1660 1603 1627
irkt 280001 427 1636 1662 1701 1260 440 1709
tidb 305002 F I'93 1640 1647 1616 1617 1554 1712 1703
yar1 310001 F I'93 1616 1640 1591 1583 1650 1638 1631
algo 400003 F I'93 1704 1705 1697 1676 1677 1672 1684
stjo 405003 I'93 1634 1650 1632 1623 1643 1667 1651
wes2 408001 I'93 1655 1642 1627 1643 1663 1688 1611
nlib 409001 I'93 1709 1705 1689 1702 1700 1693 1685
gold 410002 F I'93 1658 1582 1608 1546 1630 1630 1558
jplm 415001 I'93 1716 1726 1718 1712 1712 1731 1732
mdo1 418001 1617 1633 1644 1631 1638 1628 1641
fair 420001 F I'93 1666 1652 1606 1671 1664 1672 1683
yell 470004 F I'93 1654 1614 1603 1613 1637 1638 1652
drao 475003 I'93 1589 1608 1613 1633 1633 1653 1676
rcm5 482001 F 0 419 1613 1492 1507 1519 1519
brmu 485001 I'93 1481 1607 1635 1422 1618 1684 1678
thu1 490001 1950 1942 1939 1955 1954 1952 1949
sant 500001 F I'93 1736 1746 1711 1765 1765 1775 1767
kour 510001 I'93 1524 1540 1570 1577 1560 1555 1568
fort 520001 1538 1589 1483 1589 1606 1564 1601
areq 530002 1591 1635 1669 1669 1662 1648 1639
lpgs 564301 1694 1686 1710 1699 1705 1719 1711
hart 600002 F I'93 834 750 876 754 759 773 711
mas1 610101 F 0 0 111 963 938 798 1157
kokb 700002 F I'93 36 81 536 1636 1684 837 1267
pama 710002 I'93 1120 1355 1301 1559 1528 1561 1545
guam 730001 1574 1549 1546 1585 1584 1587 1576
mcm4 800201 0 797 1643 1685 1678 1711 1742
cas1 820001 0 0 275 1122 1105 1048 1094
ohig 830001 1054 1110 1296 1072 960 1092 1227
kerg 850001 1401 1517 1512 1593 1608 1590 1579
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 014 015 016 017 018 019 020
------------------------------------------
1 2680 2653 2805 3006 2849 2835 3000
2 2513 2742 2795 2955 2946 2757 2969
4 3037 3084 3241 3440 3285 3319 3368
5 2477 2578 2618 2912 2861 2796 2946
6 2306 2344 2483 2730 2663 2583 2800
7 2927 3047 3089 3262 3276 3290 3355
9 2387 2413 2453 2689 2642 2659 2674
12 1954 2099 2091 2221 2276 2262 2384
14 2540 2468 2499 2720 2625 2610 2793
15 2620 2634 2744 2954 2926 2873 2937
16 2271 2349 2452 2651 2697 2603 2632
17 2273 2210 2311 2624 2530 2467 2581
18 2481 2447 2535 2748 2771 2626 2669
19 2472 2504 2482 2678 2761 2641 2688
20 2297 1997 1382 2588 2734 2590 2739
21 2458 2431 2592 2729 2624 2634 2727
22 2247 2323 2463 2699 2589 2578 2662
23 2342 2348 2411 2542 2521 2418 2577
24 2652 2692 2804 3041 3027 2936 3088
25 2655 2674 2761 3029 2842 2887 3014
26 2386 2387 2452 2616 2608 2563 2642
27 2457 2546 2550 2794 2820 2656 2764
28 2228 2195 2254 2499 2435 2367 2429
29 2571 2526 2580 2755 2669 2633 2828
31 2483 2436 2501 2687 2694 2553 2704
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 14 to 20
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 .3 .3 4000 FIXED UUUUUUU
AREQ 4.0 3.0 7.4 5300 NNNNNNN
BRMU 14.3 1.2 1.8 4850 NNNNNNN
CAS1 9.2 6.4 12.6 8200 ..NNNNN
DRAO 3.1 1.5 3.7 4750 NNNNNNN
FAIR .2 .2 .2 4200 FIXED UUUUUUU
FORT 12.6 2.9 6.7 5200 NNNNNNN
GOLD .2 .5 .4 4100 FIXED UUUUUUU
GUAM 18.4 4.4 8.1 7300 NNNNNNN
HART 2.1 2.8 3.6 6000 FIXED NNNNNNU
IISC 17.2 4.8 9.4 2700 NNNNNNN
IRKT 15.5 6.2 7.0 2800 NNNNNNN
JPLM 3.0 2.5 3.0 4150 NNNNNNN
KERG 13.3 9.8 8.7 8500 NNNNNNN
KIT3 12.5 3.7 7.9 2351 N.NNNNN
KOKB 2.5 2.3 3.2 7000 FIXED NNNUNUU
KOSG .1 .2 .1 1100 FIXED UUUUUUU
KOUR 5.8 4.2 6.7 5100 NNNNNNN
LPGS 8.7 1.3 3.0 5643 NNNNNNN
MADR .2 .3 .3 1200 FIXED UUUUUUU
MAS1 1.9 2.4 4.2 6101 FIXED ..NUUUU
MATE .1 .3 .2 1300 FIXED UUUUUUU
MCM4 13.6 11.0 9.8 8002 .NNNNNN
MDO1 4.7 2.8 2.6 4180 NNNNNNN
METS 3.7 1.5 2.7 1800 NNNNNNN
NLIB 2.7 2.5 4.9 4090 NNNNNNN
NYAL 37.7 4.8 5.7 1400 NNNNNNN
OHIG 11.0 7.4 7.2 8300 NNNNNNN
ONSA 3.4 .4 2.1 1050 NNNNNNN
PAMA 46.9 7.6 30.5 7100 NNNNNNN
POTS 8.1 1.8 5.1 1650 NNNNNNN
RCM5 .4 .3 .3 4820 FIXED .UUUUUU
SANT .2 .4 .3 5000 FIXED UUUUUUU
STJO 8.7 1.9 4.0 4050 NNNNNNN
TAIW .4 .3 .2 2200 FIXED UUUUUUU
THU1 7.6 1.2 2.0 4900 NNNNNNN
TIDB .5 1.0 .6 3050 FIXED UUUUUNU
TROM .2 .2 .3 1500 FIXED UUUUUUU
TSKB 15.7 1.8 5.8 2050 NNNNNNN
USUD 6.6 3.0 3.5 2000 NNNNNNN
WES2 11.3 2.5 3.8 4080 NNNNNNN
WETT .1 .1 .2 1600 FIXED UUUUUUU
YAR1 .5 .7 .8 3100 FIXED UUUUUUN
YELL .2 .3 .2 4700 FIXED UUUUUUU
ZWEN 15.5 2.7 3.2 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: igs at gfz-potsdam.de (Thomas Mr. igs)]
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