[IGSREPORT-2070] Wk 0820 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Oct 6 03:40:56 PDT 1995
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IGS Electronic Report Fri Oct 6 3:40:56 PDT 1995 Message Number 2070
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0820 GFZ Analysis Report
Subject: Wk 0820 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0820 (DAYS 267-273, DATES 24-09-95 TO 30-09-95)
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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:
______________________________________________________________________________
gfz08207.sum this text file
gfz08207.erp Earth rotation parameters
gfz08207.snx Weekly SINEX File
gfz0820[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 820 DAYS 267 - 273
_______________________________________________________________________________
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
49984.500 15682 11292 -29199650 2301 2 2 0 4 47 17 25
49985.500 15402 11149 -29202181 2364 2 2 0 4 47 17 25
49986.500 15109 11034 -29204686 2375 2 2 0 4 46 17 25
49987.500 14793 10926 -29207198 2397 2 2 0 4 46 17 24
49988.500 14525 10832 -29209714 2429 2 2 0 4 45 17 25
49989.500 14243 10734 -29212250 2501 2 2 0 4 43 16 25
49990.500 13919 10656 -29214700 2403 2 2 0 4 44 16 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 267 268 269 270 271 272 273
-------------------------------------------------------
1 65 E 77 E 103 E 95 E 102 E 89 E 90 E
2 26 17 16 21 15 20 26
4 25 24 28 25 30 34 23
5 20 11 24 13 16 14 15
6 32 E 29 E 32 E 27 E 27 E 27 E 31 E
7 65 E 48 E 48 E 41 E 46 E 40 E 40 E
9 23 19 29 24 19 16 23
12 20 22 19 12 13 27 25
14 22 12 21 14 20 33 18
15 22 13 19 18 16 15 13
16 20 26 17 18 20 24 18
17 19 13 21 16 24 19 16
18 37 E 33 E 33 E 33 E 28 E 27 E 27 E
19 19 22 24 23 27 21 27
20 23 23 21 18 18 17 23
21 36 20 25 20 18 29 28
22 24 22 18 21 19 15 18
23 118 45 20 44 36 31 32
24 17 18 16 16 16 18 12
25 21 21 19 19 22 18 19
26 56 E 87 E 75 E 74 E 86 E 72 E 97 E
27 16 17 20 22 24 20 27
28 61 E 62 E 59 E - E - E 31 E 45 E
29 33 E 30 E 37 E 37 E 40 E 35 E 30 E
31 67 E 59 E 68 E 50 E 35 E 59 E 47 E
MEAN 43 37 39 35 36 35 37
---------------------------------------------------
REMARKS:(1) PNR28 deleted from sp3-file for day 270
(manoeuvre at 22:12 UTC)
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# 267 268 269 270 271 272 273
----------------------------------------------------
onsa 105001 I'93 1662 1652 1656 1621 1665 1610 1578
kosg 110001 F I'93 1654 1628 1644 1602 1646 1680 1600
madr 120001 F I'93 1607 1549 1305 487 1644 1660 1661
mate 130001 F I'93 1471 1442 1427 1599 1692 1694 1686
nyal 140001 I'93 1741 1687 1686 1704 1707 1423 1198
trom 150001 F I'93 1682 1647 1669 1464 1615 1620 1671
wetb 160001 F I'93 1675 1627 1632 1629 1656 1667 1659
pots 165001 1683 1682 1576 1136 0 0 0
mets 180001 I'93 1618 1511 1619 1578 1621 1173 1619
zwen 190001 1537 1464 1535 1522 1514 1582 1550
usud 200002 1599 1593 1598 1547 1580 1580 1572
tskb 205001 1719 1721 1711 1664 1701 1717 1710
taiw 220001 F 1677 1658 1610 1532 1567 1579 1544
kit3 235101 1673 1640 1648 1654 1648 1253 434
lhas 240001 1567 1483 1503 1481 1348 1483 1448
tidb 305002 F I'93 1523 1625 1560 1615 1688 1721 1714
yar1 310001 F I'93 1588 1536 1533 1608 1595 1226 1049
mac1 330001 1344 1372 950 1271 1397 1412 1405
algo 400003 F I'93 1684 1584 1620 1638 1662 1667 1684
stjo 405003 I'93 1700 1683 1703 1653 1691 1692 1696
wes2 408001 I'93 1674 1629 1658 1624 1665 1659 1667
nlib 409001 I'93 1611 1573 1613 1562 1585 1581 1612
gold 410001 F I'93 1605 1570 1624 1586 1637 1649 1634
jplm 415001 I'93 130 987 1206 1366 1263 1649 1580
mdo1 418001 1621 1564 1614 1579 1618 1623 1625
fair 420001 F I'93 1681 955 523 415 887 1678 1700
yell 470004 F I'93 1573 1526 1540 1355 1546 1625 1658
drao 475003 I'93 1670 1613 1651 1622 1671 1689 1689
rcm5 482001 F 1651 1610 1645 1596 1260 387 1646
brmu 485001 I'93 1685 1653 1675 1588 1641 1669 1680
thu1 490001 1639 1951 1968 1897 1973 1875 1558
sant 500001 F I'93 1311 837 671 1602 910 0 0
kour 510001 I'93 1606 1639 1595 1554 1538 1572 1606
fort 520001 1490 1487 1506 1455 1437 1419 1452
areq 530002 1623 1538 1605 1570 1591 1613 1598
bogt 540001 1554 1508 1583 1444 1185 0 0
braz 550001 1588 1513 1525 1162 1020 1585 1572
lpgs 564301 596 487 0 0 0 0 388
hart 600002 F I'93 837 624 226 895 737 740 709
mas1 610101 F 1321 1166 1210 1356 1273 1192 1276
kokb 700001 F I'93 1768 1745 1723 1696 1758 1788 1772
pama 710001 I'93 1239 1278 1339 1175 1265 1276 1309
guam 730001 1543 1524 1549 1516 1526 1549 1558
mcm4 800201 1675 1681 1716 1635 1701 1687 1634
dav1 810001 687 532 1096 970 592 1014 451
cas1 820001 1384 1402 1387 1331 1349 1384 1400
kerg 850001 1649 1604 1575 1633 1639 1609 1575
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 267 268 269 270 271 272 273
------------------------------------------
1 2781 2593 2543 2598 2518 2413 2472
2 2536 2723 2547 2482 2478 2346 2394
4 2778 2891 2875 2804 2863 2685 2714
5 2735 1632 2384 2748 2722 2478 2519
6 2829 2817 2847 2723 2564 2491 2366
7 2642 2725 2574 2708 2557 2395 2408
9 2639 2683 2577 2530 2515 2334 2349
12 1795 1945 1844 1956 1907 1828 1877
14 2731 2678 2620 2621 2582 2477 2570
15 2550 2484 2463 2404 2389 2399 2431
16 2914 2908 2783 2838 2862 2701 2786
17 2946 2868 2891 2864 2766 2678 2612
18 2906 2810 2630 2704 2777 2617 2588
19 3018 2966 2911 2947 2866 2921 2796
20 3068 2947 2838 2768 2714 2638 2634
21 2608 2501 2406 2402 2229 2361 2431
22 3452 3319 3308 3344 3209 3267 3234
23 2740 2648 2712 2666 2648 2511 2539
24 3036 3137 3032 2923 2886 2742 2769
25 3446 3282 3309 3252 3077 2987 2916
26 2770 2712 2583 2667 2720 2569 2541
27 2904 2925 2814 2845 2841 2792 2804
28 3115 3036 2988 1605 2680 2737 2617
29 2942 2906 2858 2879 2752 2821 2767
31 2934 2844 2871 2911 2782 2763 2693
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 95 DAYS: 267 to 273
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 0.1 0.3 0.2 4000 FIXED UUUUUUU
AREQ 12.5 9.1 5.4 5300 NNNNNNN
BOGT 28.3 2.1 6.8 5400 NNNNN..
BRAZ 13.5 5.3 8.4 5500 NNNNNNN
BRMU 17.1 3.3 2.6 4850 NNNNNNN
CAS1 15.6 9.1 5.8 8200 NNNNNNN
DAV1 36.4 9.5 11.6 8100 NNNNNNN
DRAO 6.7 1.7 3.9 4750 NNNNNNN
FAIR 1.0 0.8 1.7 4200 FIXED UUUNUUU
FORT 19.7 4.5 7.3 5200 NNNNNNN
GOLD 0.2 0.3 0.4 4100 FIXED UUUUUUU
GUAM 28.5 3.8 7.2 7300 NNNNNNN
HART 1.7 1.7 3.2 6000 FIXED UUNUNUN
JPLM 13.3 3.6 7.7 4150 NNNNNNN
KERG 34.8 5.4 12.9 8500 NNNNNNN
KIT3 10.6 3.3 7.1 2351 NNNNNNN
KOKB 0.3 0.4 0.7 7000 FIXED UUUUUUU
KOSG 0.1 0.3 0.3 1100 FIXED UUUUUUU
KOUR 31.2 4.4 8.9 5100 NNNNNNN
LHAS 10.9 3.1 7.0 2400 NNNNNNN
LPGS 18.9 4.5 19.7 5643 NN....N
MAC1 21.0 6.5 7.2 3300 NNNNNNN
MADR 0.1 0.1 0.2 1200 FIXED UUUUUUU
MAS1 0.3 0.4 0.4 6101 FIXED UUUUUUU
MATE 0.2 0.3 0.5 1300 FIXED UUUUUUU
MCM4 10.5 9.2 7.8 8002 NNNNNNN
MDO1 9.6 1.8 2.9 4180 NNNNNNN
METS 1.7 1.9 3.1 1800 NNNNNNN
NLIB 8.5 2.1 5.0 4090 NNNNNNN
NYAL 8.4 2.6 2.2 1400 NNNNNNN
ONSA 3.3 2.0 2.5 1050 NNNNNNN
PAMA 29.8 5.5 19.3 7100 NNNNNNN
POTS 5.0 0.7 2.0 1650 NNNN...
RCM5 0.2 0.2 0.5 4820 FIXED UUUUUUU
SANT 0.2 0.4 0.4 5000 FIXED UUUUU..
STJO 5.8 1.6 3.7 4050 NNNNNNN
TAIW 0.2 0.4 0.3 2200 FIXED UUUUUUU
THU1 6.1 1.9 2.6 4900 NNNNNNN
TIDB 0.3 0.5 0.5 3050 FIXED UUUUUUU
TROM 0.1 0.2 0.2 1500 FIXED UUUUUUU
TSKB 8.4 6.2 5.8 2050 NNNNNNN
USUD 9.1 7.2 8.6 2000 NNNNNNN
WES2 4.6 2.1 1.8 4080 NNNNNNN
WETT 0.1 0.2 0.4 1600 FIXED UUUUUUU
YAR1 0.4 0.6 0.3 3100 FIXED UUUUUUU
YELL 0.1 0.2 0.2 4700 FIXED UUUUUUU
ZWEN 7.1 1.3 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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