[IGSREPORT-2450] Wk 0841 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Feb 29 00:43:47 PST 1996
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IGS Electronic Report Thu Feb 29 0:43:47 PST 1996 Message Number 2450
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0841 GFZ Analysis Report
Subject: Wk 0841 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0841 (DAYS 049-055, DATES 18-02-96 TO 24-02-96)
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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:
______________________________________________________________________________
gfz08417.sum this text file
gfz08417.erp Earth rotation parameters
gfz08417.snx Weekly SINEX File
gfz0841[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0841 DAYS 049 - 055
_______________________________________________________________________________
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
50131.500 -21944 35438 -29532969 2099 1 2 0 3 46 16 23
50132.500 -22067 35856 -29534927 2095 1 2 0 2 47 15 24
50133.500 -22137 36201 -29536905 2130 1 2 0 3 46 14 23
50134.500 -22189 36537 -29538859 2119 1 2 0 3 44 14 24
50135.500 -22215 36841 -29540884 2088 1 2 0 3 42 13 24
50136.500 -22220 37186 -29542880 2000 1 2 0 3 44 13 23
50137.500 -22197 37574 -29544902 1964 1 2 0 3 43 13 24
--------------------------------------------------------------------------------
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 049 050 051 052 053 054 055
-------------------------------------------------------
01 23 22 23 22 30 32 25
02 30 22 18 17 21 11 12
04 18 18 21 22 20 19 19
05 15 17 15 15 16 14 19
06 41 E 44 E 41 E 41 E 43 E 53 E 56 E
07 44 E 37 E 36 E 31 E 35 E 27 E 30 E
09 14 16 20 21 19 - -
14 23 26 25 30 28 30 29
15 17 21 21 20 22 21 21
16 - 25 - - 25 22 23
17 26 31 21 26 23 44 37
18 22 31 28 31 30 34 31
19 14 18 8 7 9 10 9
20 21 19 18 17 18 21 16
21 25 24 22 30 25 26 33
22 13 13 12 17 17 17 12
23 26 8 19 15 19 31 8
24 16 17 16 24 19 20 21
25 13 17 12 17 16 17 15
26 23 46 28 24 33 25 36
27 19 15 10 5 8 10 12
28 28 E 37 E 36 E 43 E 42 E 36 E 41 E
29 22 27 24 28 26 25 33
31 26 E 39 E 33 E 43 E 37 E 35 E 37 E
MEAN 24 26 24 26 26 27 28
---------------------------------------------------
REMARKS:(1) PNR16 deleted from sp3-file for day 049 and day 051
modelling problems
(2) PNR09 deleted from sp3-file for day 054
(manouvre at 00:37)
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# 049 050 051 052 053 054 055
----------------------------------------------------
onsa 105001 I'93 1479 1580 1554 1606 1608 1573 1609
kosg 110001 F I'93 1532 1577 1558 1585 1596 1555 1592
madr 120001 F I'93 1493 1039 0 0 0 0 0
mate 130001 F I'93 1282 1457 1551 1604 1622 1482 1397
nyal 140001 I'93 1551 1624 1463 1479 1597 1571 1646
trom 150001 F I'93 1500 1595 1551 1602 1602 1509 1486
wetb 160001 F I'93 1567 1473 1353 1485 1603 1560 1625
wtzr 160101 1546 1584 1527 1581 1595 1557 1606
pots 165001 1564 1541 1559 1500 1352 1130 1607
mets 180001 I'93 1517 1581 1540 1592 1587 1536 1569
zwen 190001 1491 1541 1503 1426 1123 400 1574
usud 200002 1591 1560 1480 1566 1506 1480 1574
tskb 205001 1597 1635 1577 1626 1636 1598 1649
taiw 220001 F 1506 1560 1509 1547 1561 1555 1565
kit3 235101 1577 1621 1577 1230 0 394 1638
iisc 270002 1561 1590 1328 1596 1593 1159 0
irkt 280001 1577 1627 1574 1203 406 1569 1608
tidb 305002 F I'93 1583 1662 1189 417 1647 1604 1615
yar1 310001 F I'93 1622 1654 1611 1654 1669 1599 1650
algo 400003 F I'93 1455 1522 1430 1515 1553 1496 1565
stjo 405003 I'93 1541 1600 1528 1596 1604 1531 1602
wes2 408001 I'93 1459 1507 1507 1560 1505 1502 1508
nlib 409001 I'93 1544 1601 1572 1624 1596 1436 1618
gold 410002 F I'93 345 0 0 0 0 0 0
jplm 415001 I'93 1592 1627 1590 1634 1595 1573 1659
mdo1 418001 1609 1644 1594 1639 1599 1561 1666
fair 420001 F I'93 1542 1563 1521 1621 1211 0 0
yell 470004 F I'93 1514 1491 1510 1590 1577 1482 1573
drao 475003 I'93 1558 1623 1578 1621 1610 1563 1632
rcm5 482001 F 903 942 1234 1599 1608 1538 1607
brmu 485001 I'93 1451 1500 1458 1530 1523 1485 1505
thu1 490001 1916 1972 1920 1984 1978 1879 1879
sant 500001 F I'93 1551 1420 1238 477 0 618 1632
kour 510001 I'93 1446 1505 1412 1551 1485 1440 1469
fort 520001 0 802 1404 1495 1549 1565 1548
areq 530002 1595 1634 1606 1644 1617 1555 1651
bogt 540001 0 815 1105 0 0 370 1608
lpgs 564301 1481 1531 1269 1568 1303 1276 1280
mas1 610101 F 670 909 1059 844 1034 852 858
mali 630001 1346 1144 1527 1596 1581 1536 1575
kokb 700002 F I'93 1578 1231 1257 1253 791 1501 1592
pama 710002 I'93 1390 1481 1436 1508 1469 1370 1528
eisl 720001 1522 1596 1566 1573 1489 1503 1244
guam 730001 1500 1569 1505 1581 1557 1520 1560
mcm4 800201 1538 1572 1532 1642 1632 1529 1625
dav1 810001 1422 1497 1076 0 0 0 0
ohig 830001 937 750 1099 1274 1140 1264 1405
kerg 850001 1508 1529 1473 1530 1498 1465 1489
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 049 050 051 052 053 054 055
------------------------------------------
1 3018 2906 2817 2722 2632 2629 2828
2 2612 2605 2695 2546 2412 2504 2601
4 3425 3362 3508 3356 3186 3262 3325
5 2875 2909 3027 2780 2613 2602 2764
6 2891 2899 2929 2772 2569 2647 2806
7 3002 2940 3034 2926 2791 2742 2876
9 2723 2729 2727 2589 1995 0 2497
14 3104 3143 3057 2816 2682 2867 2948
15 2897 2831 2743 2456 2371 2431 2603
16 965 3188 1002 3100 2975 3151 3252
17 2622 2679 2641 2549 2465 2425 2597
18 3169 2926 2952 2868 2730 2818 2867
19 2710 2740 2821 2623 2586 2666 2837
20 2797 2674 2734 2584 2389 2459 2713
21 2600 2558 2442 2380 2307 2231 2425
22 2913 3009 2942 2697 2658 2673 2780
23 2626 2467 2439 2366 2343 2360 2377
24 3295 3347 3414 3229 3170 3240 3320
25 3241 3215 3222 3011 2841 2870 3042
26 2812 2812 2809 2742 2665 2707 2777
27 2639 2697 2773 2648 2612 2623 2787
28 2523 2686 2540 2391 2348 2291 2491
29 3114 3134 3172 2876 2715 2782 2871
31 2476 2622 2570 2321 2352 2261 2504
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 49 to 55
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 .7 .3 4000 FIXED UUUUUUU
AREQ 4.2 4.9 5.3 5300 NNNNNNN
BOGT 39.6 6.4 9.0 5400 .NN..NN
BRMU 11.9 4.1 6.7 4850 NNNNNNN
DAV1 24.6 4.6 10.7 8100 NNN....
DRAO 5.6 2.4 2.8 4750 NNNNNNN
EISL 13.8 7.8 7.5 7200 NNNNNNN
FAIR .2 .1 .1 4200 FIXED UUUUU..
FORT 19.7 4.3 7.6 5200 .NNNNNN
GOLD .0 .0 .0 4100 FIXED U......
GUAM 21.3 4.1 12.9 7300 NNNNNNN
IISC 42.2 4.9 8.1 2700 NNNNNN.
IRKT 10.0 4.9 8.8 2800 NNNNNNN
JPLM 4.5 3.2 3.5 4150 NNNNNNN
KERG 16.5 6.6 7.6 8500 NNNNNNN
KIT3 10.5 2.5 5.2 2351 NNNN.NN
KOKB .5 .7 .5 7000 FIXED UUUUUUU
KOSG .1 .3 .2 1100 FIXED UUUUUUU
KOUR 19.3 5.5 11.0 5100 NNNNNNN
LPGS 11.2 3.7 6.7 5643 NNNNNNN
MADR .0 .2 .3 1200 FIXED UU.....
MALI 35.1 7.5 9.9 6300 NNNNNNN
MAS1 .3 .5 1.0 6101 FIXED UUUUUUU
MATE .2 .4 .5 1300 FIXED UUUUUUU
MCM4 16.6 8.9 7.4 8002 NNNNNNN
MDO1 12.8 3.8 4.2 4180 NNNNNNN
METS 8.8 2.5 2.8 1800 NNNNNNN
NLIB 6.1 2.9 4.4 4090 NNNNNNN
NYAL 4.4 2.3 3.9 1400 NNNNNNN
OHIG 14.1 5.0 2.9 8300 NNNNNNN
ONSA 5.1 2.2 3.0 1050 NNNNNNN
PAMA 26.8 6.1 16.7 7100 NNNNNNN
POTS 5.9 2.3 3.8 1650 NNNNNNN
RCM5 .5 .5 .8 4820 FIXED UUUUUUU
SANT .2 .3 .4 5000 FIXED UUUU.UU
STJO 6.4 4.0 5.5 4050 NNNNNNN
TAIW .4 .3 .2 2200 FIXED UUUUUUU
THU1 10.6 3.0 2.6 4900 NNNNNNN
TIDB .9 1.1 .6 3050 FIXED UUUNUUU
TROM .3 .3 .3 1500 FIXED UUUUUUU
TSKB 5.3 2.5 2.6 2050 NNNNNNN
USUD 12.6 3.6 3.0 2000 NNNNNNN
WES2 4.2 3.9 3.2 4080 NNNNNNN
WETT .1 1.3 .4 1600 FIXED UUUUUUU
WTZR 7.0 1.2 3.5 1601 NNNNNNN
YAR1 .3 .4 .4 3100 FIXED UUUUUUU
YELL .2 .4 .3 4700 FIXED UUUUUUU
ZWEN 13.2 5.5 3.4 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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