[IGSREPORT-2264] Wk 0831 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Dec 22 02:17:48 PST 1995
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IGS Electronic Report Fri Dec 22 2:17:48 PST 1995 Message Number 2264
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0831 GFZ Analysis Report
Subject: Wk 0831 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0831 (DAYS 344-350, DATES 10-12-95 TO 16-12-95)
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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:
______________________________________________________________________________
gfz08317.sum this text file
gfz08317.erp Earth rotation parameters
gfz08317.snx Weekly SINEX File
gfz0831[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 831 DAYS 344 - 350
_______________________________________________________________________________
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
50061.500 -12721 12746 -29390566 2573 2 2 0 3 43 15 24
50062.500 -13060 12952 -29393112 2585 2 2 0 3 43 15 24
50063.500 -13457 13166 -29395636 2552 2 2 0 3 44 16 24
50064.500 -13774 13457 -29398199 2598 2 2 0 3 44 16 24
50065.500 -14031 13717 -29400585 2530 2 2 0 3 42 16 24
50066.500 -14229 14007 -29402962 2443 2 2 0 3 39 16 24
50067.500 -14506 14324 -29405362 2404 2 2 0 3 40 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 344 345 346 347 348 349 350
-------------------------------------------------------
1 12 13 18 20 17 20 12
2 27 E 33 E 34 E 29 E 30 E 24 E 31 E
4 65 E 53 E 49 E 65 E 53 E 54 E 39 E
5 31 34 E 36 E 41 E 46 E 47 E 41 E
6 28 34 27 24 34 31 33
7 34 24 35 35 25 29 19
9 22 30 21 28 20 32 17
14 14 17 11 8 15 14 15
15 67 E 71 E 64 E 53 E 51 E 45 E 36 E
16 19 21 23 20 25 32 27
17 42 E 50 E 39 E 44 E 51 E 43 E 37 E
18 13 14 8 14 12 10 16
19 19 19 16 20 16 15 16
20 28 45 E 37 E 40 E 44 E 44 E 50 E
21 18 17 14 15 16 22 15
22 51 37 E 36 E 33 E 45 E 44 E 44 E
23 43 60 24 51 17 56 22
24 77 E 64 E 65 E 70 E 61 E 69 E 65 E
25 37 36 27 21 29 29 31
26 13 14 9 19 14 14 10
27 14 16 14 18 13 14 12
28 31 33 39 25 24 28 54
29 25 21 15 13 11 9 12
31 29 23 25 22 20 24 28
MEAN 36 36 32 34 32 35 32
---------------------------------------------------
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# 344 345 346 347 348 349 350
----------------------------------------------------
kosg 110001 F I'93 1592 1592 1585 1576 1603 1601 1595
onsa 105001 I'93 1596 1565 1551 1575 1562 1580 1565
madr 120001 F I'93 1568 1609 1186 164 1210 1431 1489
mate 130001 F I'93 1435 1486 1376 1263 1600 1578 1394
trom 150001 F I'93 0 0 1173 1613 1623 1587 1579
wetb 160001 F I'93 1455 1556 1517 1452 1587 1589 1586
pots 165001 1581 1544 1517 1563 1071 0 0
mets 180001 I'93 1193 385 1505 1574 1573 1563 1550
usud 200002 1627 1617 1620 1600 1617 1620 1606
tskb 205001 1573 1523 1529 1545 1545 1515 1541
taiw 220001 F 1632 1632 1640 1626 1585 1616 1599
kit3 235101 420 1626 1617 1216 0 0 412
iisc 270002 1629 1598 1583 1607 1557 1586 1607
irkt 280001 1612 1577 1505 1448 1578 1605 1599
tidb 305002 F I'93 1619 1645 1662 1671 1677 1643 1601
yar1 310001 F I'93 1660 1665 1659 1664 1652 1662 1670
hob2 321001 427 1647 1607 1639 1626 1608 1199
mac1 330002 373 1536 1535 1563 1563 1458 1531
algo 400003 F I'93 1578 1559 1541 1520 1529 1569 1560
stjo 405003 I'93 1471 1480 1511 1527 1481 1495 1520
wes2 408001 I'93 1520 1538 1512 1517 1505 1535 1543
nlib 409001 I'93 1607 1604 1604 1596 1595 1592 1594
gold 410002 F I'93 1507 1507 1566 1396 1599 708 1151
jplm 415001 I'93 1601 1593 1612 1569 1610 1600 1585
mdo1 418001 1628 1634 1632 1626 1633 1638 1612
fair 420001 F I'93 1604 1598 1608 1611 1624 1589 1584
yell 470004 F I'93 1605 1540 1554 1596 1579 1459 1464
drao 475003 I'93 1599 1583 1465 1600 1606 1594 1594
rcm5 482001 F 1522 1502 1467 1502 1527 1550 1545
brmu 485001 I'93 1569 1544 1561 1591 1552 1572 1583
thu1 490001 1903 1914 1901 1897 1914 1923 1907
sant 500001 F I'93 1671 1654 1660 1651 1655 1665 1649
kour 510001 I'93 1440 1425 1481 1465 1399 1455 1237
fort 520001 1536 1326 1563 1529 1542 1569 1546
areq 530002 1672 1669 1678 1668 1632 1660 1669
lpgs 564301 1220 1278 1620 1220 0 0 0
hart 600002 F I'93 843 779 887 939 1026 1026 986
mas1 610101 F 604 708 985 831 979 923 929
sey1 620001 526 333 891 964 278 0 0
pama 710001 I'93 703 757 747 689 604 0 0
guam 730001 1559 1559 1532 1535 1549 1537 1537
mcm4 800201 1619 1662 1642 1625 1614 1633 1585
cas1 820001 1541 1526 1527 1547 1506 1504 1436
kerg 850001 1525 1545 1551 1560 1537 1555 1547
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 344 345 346 347 348 349 350
------------------------------------------
1 2548 2640 2767 2751 2686 2538 2605
2 2391 2507 2662 2640 2572 2471 2406
4 2514 2578 2713 2671 2624 2594 2534
5 2503 2483 2589 2578 2487 2406 2375
6 2360 2427 2617 2467 2391 2358 2295
7 2787 2919 3152 3131 3035 2886 2861
9 2601 2666 2793 2673 2677 2552 2477
14 2522 2709 2745 2585 2621 2469 2471
15 2429 2607 2767 2777 2609 2414 2514
16 2400 2404 2560 2377 2464 2440 2336
17 2456 2515 2727 2494 2559 2481 2481
18 2305 2458 2584 2621 2465 2357 2356
19 2575 2793 2877 2741 2702 2519 2505
20 2415 2460 2525 2506 2462 2399 2310
21 2527 2649 2725 2673 2338 2465 2569
22 2377 2360 2498 2477 2402 2223 2236
23 2588 2684 2861 2740 2717 2580 2583
24 2348 2455 2662 2629 2481 2345 2295
25 2526 2647 2513 2712 2678 2481 2570
26 2521 2590 2814 2656 2656 2526 2443
27 2643 2815 2979 2761 2725 2605 2602
28 2649 2775 2826 2783 2589 2405 2487
29 2394 2505 2624 2567 2419 2254 2267
31 2786 2974 3085 3120 2945 2825 2908
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 95 DAYS: 344 to 350
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 2.6 1.3 4.2 4000 FIXED UUUUUUU
AREQ 5.6 5.1 8.1 5300 FIXED UUUUUUN
BRMU 11.0 2.9 6.0 4850 FIXED UUUUUUN
CAS1 12.8 5.2 6.4 8200 FIXED UUUUUUN
DRAO 8.1 2.3 6.9 4750 FIXED UUUUUUN
FAIR 4.7 3.2 3.4 4200 FIXED UUUUUUU
FORT 12.9 7.0 8.7 5200 FIXED UUUUUUN
GOLD 4.8 2.3 5.3 4100 FIXED UUUUUUU
GUAM 10.5 6.6 7.8 7300 FIXED UUUUUUN
HART 4.8 4.4 4.6 6000 FIXED UUUUUUU
HOB2 23.6 4.9 9.9 3210 FIXED UUUUUUN
IISC 15.8 4.4 8.9 2700 FIXED UUUUUUN
IRKT 9.0 3.9 7.3 2800 FIXED UUUUUUN
JPLM 8.1 1.6 8.3 4150 FIXED UUUUUUN
KERG 18.8 5.6 4.5 8500 FIXED UUUUUUN
KIT3 30.2 3.7 16.3 2351 FIXED UUUU..N
KOSG 1.9 1.1 1.1 1100 FIXED UUUUUUU
KOUR 17.2 8.0 11.1 5100 FIXED UUUUUUN
LPGS 10.8 7.0 2.6 5643 FIXED UUUU...
MAC1 25.9 6.8 10.2 3300 FIXED UUUUUUN
MADR 1.8 1.9 1.6 1200 FIXED UUUUUUU
MAS1 1.2 3.6 1.7 6101 FIXED UUUUUUU
MATE 2.1 1.8 1.3 1300 FIXED UUUUUUU
MCM4 16.0 7.0 5.8 8002 FIXED UUUUUUN
MDO1 6.8 2.0 9.4 4180 FIXED UUUUUUN
METS 7.0 4.1 3.2 1800 FIXED UUUUUUN
NLIB 4.4 1.4 5.6 4090 FIXED UUUUUUN
ONSA 5.5 2.9 2.8 1050 NNNNNNN
PAMA 86.2 6.6 64.1 7100 FIXED UUNUN..
POTS 8.8 2.1 3.8 1650 FIXED UUUUU..
RCM5 2.7 2.8 5.4 4820 FIXED UUUUUUU
SANT 3.8 5.9 6.4 5000 FIXED UUUUUUU
SEY1 156.0 4.5 111.6 6200 FIXED NNUNU..
STJO 10.3 3.1 7.2 4050 FIXED UUUUUUN
TAIW 8.2 3.4 3.8 2200 FIXED UUUUUUU
THU1 8.1 2.1 2.9 4900 FIXED UUUUUUN
TIDB 10.3 4.9 4.3 3050 FIXED UUUUUUU
TROM 3.2 2.2 .7 1500 FIXED ..UUUUU
TSKB 14.5 5.6 6.1 2050 FIXED UUUUUUN
USUD 13.2 5.6 5.4 2000 FIXED UUUUUNN
WES2 7.6 3.2 6.0 4080 FIXED UUUUUUN
WETT 2.1 1.4 1.0 1600 FIXED UUUUUUU
YAR1 9.9 3.8 4.7 3100 FIXED UUUUUUU
YELL 4.1 1.7 3.9 4700 FIXED UUUUUUU
--------------------------------------------------------------------------------
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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