[IGSREPORT-2492] Wk 0843 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Mar 14 04:42:35 PST 1996
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IGS Electronic Report Thu Mar 14 4:42:35 PST 1996 Message Number 2492
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0843 GFZ Analysis Report
Subject: Wk 0843 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0843 (DAYS 063-069, DATES 03-03-96 TO 09-03-96)
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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:
______________________________________________________________________________
gfz08437.sum this text file
gfz08437.erp Earth rotation parameters
gfz08437.snx Weekly SINEX File
gfz0843[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0843 DAYS 063 - 069
_______________________________________________________________________________
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
50145.500 -21408 40778 -29561870 2300 1 1 0 2 45 16 24
50146.500 -21212 41259 -29564198 2315 1 1 0 2 45 16 24
50147.500 -21033 41611 -29566540 2360 1 1 0 2 45 16 24
50148.500 -20813 42029 -29568887 2413 1 1 0 2 45 16 24
50149.500 -20638 42410 -29571226 2453 1 1 0 2 44 16 24
50150.500 -20555 42786 -29573598 2395 1 1 0 2 43 16 24
50151.500 -20422 43135 -29576002 2403 1 1 0 2 43 16 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 063 064 065 066 067 068 069
-------------------------------------------------------
01 33 E 39 E 32 E 31 E 44 E 73 E 55 E
02 15 28 45 22 32 26 23
04 20 19 25 29 28 28 20
05 17 16 17 17 16 16 22
06 50 E 49 E 38 E 46 E 49 E 47 E 40 E
07 53 E 51 E 68 E 62 E 71 E 67 E 77 E
09 18 57 14 18 26 33 18
14 26 26 25 22 31 27 30
15 26 26 23 19 31 30 21
16 - - - 18 - - 23
17 28 22 33 26 29 26 32
18 32 E 47 E 45 E 52 E 53 E 58 E 46 E
19 21 12 18 12 20 18 15
20 13 13 11 14 13 15 13
21 35 33 31 23 30 30 29
22 14 14 12 23 24 20 29
23 18 29 15 19 54 41 55
24 20 20 30 26 26 22 23
25 15 19 11 16 13 13 17
26 29 E 31 E 26 E 41 E 30 E 43 E 55 E
27 9 17 11 9 11 16 12
28 42 E 44 E 47 E - E - E 104 E 94 E
29 32 E 37 E 38 E 36 E 50 E 44 E 35 E
31 55 E 56 E 54 E 50 E 105 E 104 E 101 E
MEAN 30 34 33 31 42 47 44
---------------------------------------------------
REMARKS:(1) PNR28 deleted from sp3-file for day 066
(manouvre at 07:18)
(2) PNR16 deleted from sp3-file for day 064 and 067
modelling problems
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# 063 064 065 066 067 068 069
----------------------------------------------------
onsa 105001 I'93 1524 1589 1590 1557 1589 1584 1606
kosg 110001 F I'93 1565 1575 1589 1540 1569 1600 1587
madr 120001 F I'93 0 0 399 1562 1556 964 1510
mate 130001 F I'93 1601 1490 1511 1458 1571 1583 1618
nyal 140001 I'93 1636 1686 1691 1222 0 180 246
trom 150001 F I'93 1548 1549 1527 1520 1445 1511 1543
wetb 160001 F I'93 1592 1619 1637 1567 1614 1144 0
wtzr 160101 1587 1521 1580 1540 1608 1603 1615
pots 165001 1576 1560 1574 1542 1565 1570 1585
mets 180001 I'93 1590 1596 1589 1539 1576 1576 1170
zwen 190001 1249 1568 1563 1121 397 1567 1573
usud 200002 1588 1619 1572 1500 1597 1594 1590
tskb 205001 1609 1599 1570 1517 1625 1621 1624
taiw 220001 F 1607 1580 1533 1494 1594 1174 414
kit3 235101 1626 1639 1621 1178 394 1630 1225
iisc 270002 1604 1219 794 1533 1596 1608 1311
irkt 280001 1614 1599 1583 1529 1608 1600 1623
tidb 305002 F I'93 1614 1634 1573 1299 1382 989 1618
yar1 310001 F I'93 1637 1648 1606 1506 1501 1631 1607
mac1 330002 1145 0 0 0 0 0 0
algo 400003 F I'93 1569 1574 1582 1519 1570 1538 1539
stjo 405003 I'93 1574 1570 1593 1531 1565 1587 1600
wes2 408001 I'93 1545 1562 1508 1506 1583 1529 1562
nlib 409001 I'93 1595 1580 1572 1521 1600 1594 1523
gold 410002 F I'93 1626 1528 1329 1452 1540 614 431
jplm 415001 I'93 0 0 0 0 564 1564 1570
mdo1 418001 1634 1648 1638 1577 1640 1640 1631
fair 420001 F I'93 1496 1545 1503 1427 1508 1480 1553
yell 470004 F I'93 1566 1636 1639 1531 1516 1507 1569
drao 475003 I'93 1629 1611 1601 1561 1644 1612 1642
rcm5 482001 F 1563 1614 1600 1579 1601 1591 1601
brmu 485001 I'93 1514 1556 1565 1469 1538 1516 1514
thu1 490001 1971 1950 1955 1888 1474 0 493
sant 500001 F I'93 1583 1595 1586 1537 1534 1544 1392
kour 510001 I'93 1475 1451 1444 1451 1478 1439 1433
fort 520001 1477 1455 649 1497 1563 1524 1497
areq 530002 0 250 0 0 393 1623 1606
bogt 540001 0 314 845 1550 1522 1550 1557
lpgs 564301 992 1140 1088 978 392 0 376
mas1 610101 F 594 842 890 614 589 747 791
mali 630001 1535 1563 1554 1508 1385 1384 1433
kokb 700002 F I'93 1660 1614 1580 1541 1569 1623 1598
pama 710002 I'93 1488 1546 1559 1493 1500 1049 0
guam 730001 1557 1546 1510 1428 1556 1561 1558
mcm4 800201 1622 1622 1613 1574 1640 1633 1638
dav1 810001 1088 0 0 0 0 0 0
cas1 820001 584 1308 1476 1055 0 0 0
ohig 830001 1179 1243 1245 1179 864 312 913
kerg 850001 1509 1525 1500 1126 0 0 0
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 063 064 065 066 067 068 069
------------------------------------------
1 2616 2542 2573 2586 2308 2285 2241
2 2579 2554 2505 2534 2302 2302 2192
4 3391 3423 3372 3400 3160 3132 2966
5 2749 2751 2666 2851 2545 2598 2653
6 2828 2827 2861 2897 2734 2643 2662
7 2868 2904 2854 2937 2721 2654 2517
9 2501 2508 2464 2572 2382 2270 2293
14 2986 2865 2806 2738 2532 2611 2431
15 2613 2454 2476 2505 2166 2204 2117
16 3235 3239 3288 3408 3106 3037 2983
17 2617 2686 2700 2724 2445 2406 2403
18 2805 2843 2836 2811 2583 2549 2340
19 2888 2920 2813 2792 2602 2617 2510
20 2538 2634 2685 2719 2510 2406 2524
21 2419 2375 2434 2510 2225 2203 2131
22 2918 2907 2758 2784 2462 2391 2457
23 2532 2439 2592 2626 2286 2184 2121
24 3310 3301 3335 3355 3085 3127 3090
25 3132 3092 3063 3077 2832 2736 2622
26 2670 2671 2703 2835 2499 2498 2452
27 2781 2859 2800 2861 2656 2607 2468
28 2592 2563 1963 0 2211 2266 2283
29 2974 2836 2707 2792 2541 2476 2418
31 2595 2485 2472 2502 2222 2288 2211
sum: 24 24 24 23 24 24 24
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 63 to 69
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 15.6 1.7 13.8 5300 .N..NNN
BOGT 21.6 4.6 10.8 5400 .NNNNNN
BRMU 14.7 3.6 3.2 4850 NNNNNNN
CAS1 21.3 5.4 5.7 8200 NNNN...
DAV1 .0 .0 .0 8100 N......
DRAO 6.2 1.6 3.3 4750 NNNNNNN
FAIR .1 .4 .3 4200 FIXED UUUUUUU
FORT 22.9 5.1 13.1 5200 NNNNNNN
GOLD .2 .3 .3 4100 FIXED UUUUUUU
GUAM 12.4 4.2 13.6 7300 NNNNNNN
IISC 40.3 10.2 17.8 2700 NNNNNNN
IRKT 24.3 3.7 3.6 2800 NNNNNNN
JPLM 9.9 9.9 5.9 4150 ....NNN
KERG 17.2 2.0 10.7 8500 NNNN...
KIT3 27.8 7.2 10.2 2351 NNNNNNN
KOKB .4 .3 .5 7000 FIXED UUUUUUU
KOSG .1 .4 .3 1100 FIXED UUUUUUU
KOUR 24.8 2.8 9.0 5100 NNNNNNN
LPGS 24.1 8.4 10.2 5643 NNNNN.N
MAC1 .0 .0 .0 3300 N......
MADR .2 .6 .7 1200 FIXED ..UUUUU
MALI 27.4 6.5 16.9 6300 NNNNNNN
MAS1 .6 1.0 1.0 6101 FIXED UUUNUUU
MATE .1 .5 .4 1300 FIXED UUUUUUU
MCM4 12.7 6.2 10.8 8002 NNNNNNN
MDO1 8.2 1.7 3.2 4180 NNNNNNN
METS 10.3 1.7 3.6 1800 NNNNNNN
NLIB 6.9 1.1 4.0 4090 NNNNNNN
NYAL 20.4 10.3 12.9 1400 NNNN.NN
OHIG 59.3 4.9 27.1 8300 NNNNNNN
ONSA 6.1 1.3 2.7 1050 NNNNNNN
PAMA 25.4 14.3 25.8 7100 NNNNNN.
POTS 4.4 2.0 2.4 1650 NNNNNNN
RCM5 .2 .4 .4 4820 FIXED UUUUUUU
SANT .2 .4 .4 5000 FIXED UUUUUUU
STJO 11.1 3.1 6.7 4050 NNNNNNN
TAIW .5 .5 .6 2200 FIXED UUUUUUU
THU1 12.7 10.9 3.1 4900 NNNNN.N
TIDB .5 .9 .6 3050 FIXED UUUUUUU
TROM .5 .7 .4 1500 FIXED UUUUNUU
TSKB 5.6 4.8 9.1 2050 NNNNNNN
USUD 5.9 3.7 7.0 2000 NNNNNNN
WES2 15.3 2.4 3.6 4080 NNNNNNN
WETT .1 .5 .4 1600 FIXED UUUUUU.
WTZR 4.5 2.3 2.0 1601 NNNNNNN
YAR1 .7 .9 .3 3100 FIXED UUUUUUU
YELL .1 .3 .3 4700 FIXED UUUUUUU
ZWEN 6.7 2.5 10.2 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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