[IGSREPORT-2083] Wk 0821 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Oct 12 05:33:07 PDT 1995
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IGS Electronic Report Thu Oct 12 5:33:07 PDT 1995 Message Number 2083
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0821 GFZ Analysis Report
Subject: Wk 0821 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0821 (DAYS 274-280, DATES 01-10-95 TO 07-10-95)
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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:
______________________________________________________________________________
gfz08217.sum this text file
gfz08217.erp Earth rotation parameters
gfz08217.snx Weekly SINEX File
gfz0821[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 821 DAYS 274 - 280
_______________________________________________________________________________
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
49991.500 13567 10526 -29217223 2448 2 2 0 3 45 16 25
49992.500 13231 10428 -29219716 2435 2 2 0 4 46 17 25
49993.500 12810 10349 -29222193 2389 2 2 0 4 47 17 25
49994.500 12412 10256 -29224677 2357 2 2 0 4 47 17 25
49995.500 12034 10136 -29227049 2300 2 2 0 4 48 17 25
49996.500 11636 10012 -29229444 2289 2 2 0 4 47 17 25
49997.500 11235 9859 -29231874 2350 2 2 0 4 47 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 274 275 276 277 278 279 280
-------------------------------------------------------
1 61 E 70 E 77 E 54 E 54 E 49 E 44 E
2 20 22 26 27 25 27 21
4 18 17 22 18 26 24 27
5 17 17 16 18 20 16 17
6 32 E 28 E 43 E 43 E 29 E 28 E 35 E
7 40 E 39 E 41 E 37 E 34 E 42 E 31 E
9 22 32 30 28 36 35 28
12 24 24 26 24 24 34 19
14 21 18 19 19 19 19 18
15 15 11 13 11 13 13 14
16 16 11 25 19 20 33 25
17 16 13 20 17 17 16 20
18 28 E 24 E 27 E 29 E 29 E 25 23
19 29 25 31 24 25 27 21
20 17 20 16 28 18 21 18
21 22 23 32 21 23 27 19
22 15 16 14 13 12 15 20
23 18 28 31 40 31 44 29
24 14 13 14 17 18 23 16
25 12 21 20 19 19 23 26
26 55 E 39 E 27 E 28 E 31 E 42 E 25
27 27 26 27 28 24 30 17
28 31 E 40 E 30 E 27 E 34 E 34 E 29 E
29 27 E 25 E 35 E 27 E 23 E 26 25
31 41 E 55 E 45 E 27 E 32 E 46 E 31 E
MEAN 28 29 31 27 27 30 25
---------------------------------------------------
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# 274 275 276 277 278 279 280
----------------------------------------------------
onsa 105001 I'93 1579 1569 1521 1543 1474 1456 1505
kosg 110001 F I'93 1630 1651 1634 1608 1639 1599 1471
madr 120001 F I'93 1435 1465 1624 1477 1091 1227 1231
mate 130001 F I'93 1675 1624 1513 1202 419 1691 1681
nyal 140001 I'93 1325 1467 1456 1392 1022 65 242
trom 150001 F I'93 1643 1608 1223 412 1674 1657 1261
wetb 160001 F I'93 1656 1667 1642 1617 1636 1635 1631
pots 165001 0 0 1079 1641 1626 1628 1634
mets 180001 I'93 1611 1478 1570 1583 1572 1200 424
zwen 190001 1552 1535 1508 1533 1547 1557 1546
usud 200002 1585 1576 1565 1568 1577 1582 1599
tskb 205001 1711 1719 1711 1703 1705 1696 1710
taiw 220001 F 1550 1565 1562 1582 1488 1519 1606
kit3 235101 1679 1647 1629 1681 1251 422 1703
lhas 240001 1536 1395 1554 1564 1566 1581 1586
tidb 305002 F I'93 1687 1728 1719 1698 1116 1280 1676
yar1 310001 F I'93 1596 1580 1575 1591 1595 1587 1612
hob2 321001 0 0 0 0 117 1363 1689
mac1 330001 1406 1374 1348 1334 1401 1406 1267
algo 400003 F I'93 1674 1674 1690 1685 1684 1637 1212
stjo 405003 I'93 1702 1701 1695 1669 1701 1688 1704
wes2 408001 I'93 1637 1636 1674 1666 1634 1634 1664
nlib 409001 I'93 1603 1597 1595 1595 1586 1583 1600
gold 410001 F I'93 1644 1652 1666 1666 1090 1246 1592
jplm 415001 I'93 1672 1652 1675 1671 1676 1696 1692
mdo1 418001 1625 1605 1623 1488 1464 1615 1634
fair 420001 F I'93 1701 1709 1693 1603 1710 1692 1678
yell 470004 F I'93 1651 1579 1493 1542 1566 1518 1560
drao 475003 I'93 1684 1693 1690 1682 1683 1662 1688
rcm5 482001 F 1636 1624 1595 1552 1560 1560 1585
brmu 485001 I'93 1655 1667 1640 1639 1624 1643 1643
thu1 490001 1680 1884 1676 1980 1854 1622 1961
sant 500001 F I'93 0 631 1567 574 716 1645 1623
kour 510001 I'93 1586 1568 1580 1542 1568 1601 1582
fort 520001 1405 1327 1382 1451 1563 1523 1174
areq 530002 1630 1634 1640 1647 1613 1620 1617
braz 550001 1532 1519 1541 1560 1564 1634 1600
lpgs 564301 1637 1256 389 1249 1255 0 0
hart 600002 F I'93 582 687 808 770 854 915 933
mas1 610101 F 1328 1304 365 1038 1315 1209 1346
kokb 700001 F I'93 1759 1765 1761 1791 1787 1792 1803
pama 710001 I'93 1358 1311 1210 1247 1205 1256 1246
guam 730001 1570 1549 1553 1567 1571 1562 1556
mcm4 800201 1646 1708 1682 1673 1699 1709 1676
dav1 810001 1130 536 1018 1039 1063 504 1011
cas1 820001 1369 1305 1284 1244 1261 1268 1296
ohig 830001 1226 753 987 875 724 898 1235
kerg 850001 1640 1641 1637 1593 1561 1587 1598
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 274 275 276 277 278 279 280
------------------------------------------
1 2654 2537 2389 2587 2590 2626 2619
2 2433 2483 2562 2495 2447 2417 2594
4 2940 2790 2780 2816 2690 2707 2834
5 2769 2723 2680 2513 2538 2568 2615
6 2689 2624 2554 2496 2627 2593 2597
7 2596 2516 2687 2626 2632 2575 2636
9 2497 2433 2412 2379 2463 2420 2592
12 1973 1959 2038 1956 1926 1871 2125
14 2820 2720 2820 2803 2735 2661 2683
15 2600 2599 2584 2547 2523 2588 2628
16 2831 2836 2850 2885 2788 2828 2864
17 2932 2902 2836 2721 2772 2788 2761
18 2844 2809 2875 2907 2672 2757 2880
19 2956 2923 2960 3070 2921 2933 3090
20 2902 2820 2845 2766 2799 2816 2847
21 2569 2503 2541 2554 2416 2405 2465
22 3498 3412 3358 3302 3222 3165 3253
23 2793 2726 2843 2839 2724 2727 2801
24 2879 2972 2898 2909 2856 2831 2868
25 3299 3179 3247 3248 3195 3129 3095
26 2717 2718 2672 2729 2681 2723 2868
27 2891 2962 2956 2888 2823 2898 3029
28 2853 2881 2994 3015 2939 2801 2900
29 2969 2899 2916 2990 2866 2966 3013
31 2914 2889 2945 2986 2822 2877 2926
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 95 DAYS: 274 to 280
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 0.2 0.5 0.3 4000 FIXED UUUUUU.
AREQ 8.7 5.1 8.8 5300 NNNNNN.
BRAZ 24.2 5.3 23.9 5500 NNNNNN.
BRMU 12.3 4.7 6.5 4850 NNNNNN.
CAS1 8.3 3.4 10.1 8200 NNNNNN.
DAV1 24.7 9.1 14.2 8100 NNNNNN.
DRAO 9.0 1.5 1.6 4750 NNNNNN.
FAIR 0.1 0.3 0.2 4200 FIXED UUUUUU.
FORT 11.6 2.4 7.4 5200 NNNNN..
GOLD 0.1 0.3 0.2 4100 FIXED UUUUUU.
GUAM 17.9 2.2 5.9 7300 NNNNN..
HART 2.0 2.0 1.6 6000 FIXED NNUNNU.
HOB2 27.8 5.4 5.7 3210 ....NN.
JPLM 5.7 1.1 2.2 4150 NNNNNN.
KERG 19.2 6.3 17.1 8500 NNNNNN.
KIT3 5.2 5.4 4.3 2351 NNNNN..
KOKB 0.2 0.3 0.4 7000 FIXED UUUUUU.
KOSG 0.2 0.2 0.4 1100 FIXED UUUUUU.
KOUR 10.4 2.9 13.1 5100 NNNNNN.
LHAS 7.3 2.1 10.3 2400 NNNNNN.
LPGS 31.7 11.1 8.5 5643 NNNNN..
MAC1 5.4 5.0 8.1 3300 NNNNNN.
MADR 0.3 0.3 0.9 1200 FIXED UUUUUU.
MAS1 0.8 0.8 0.3 6101 FIXED UUUUUU.
MATE 0.2 0.2 0.2 1300 FIXED UUUU...
MCM4 21.8 9.8 6.9 8002 NNNNNN.
MDO1 15.5 1.1 3.3 4180 NNNNNN.
METS 3.3 2.0 2.5 1800 NNNNNN.
NLIB 6.0 3.0 2.0 4090 NNNNNN.
NYAL 11.5 3.0 4.3 1400 NNNNN..
OHIG 31.9 13.8 14.1 8300 NNNNNN.
ONSA 6.1 0.6 1.2 1050 NNNNNN.
PAMA 43.7 2.8 32.8 7100 NNNNNN.
POTS 4.4 2.2 3.3 1650 ..NNNN.
RCM5 0.2 0.3 0.5 4820 FIXED UUUUUU.
SANT 0.2 0.3 0.6 5000 FIXED .UUUUU.
STJO 8.7 3.8 8.6 4050 NNNNNN.
TAIW 0.2 0.4 0.2 2200 FIXED UUUUUU.
THU1 12.0 4.5 3.6 4900 NNNNNN.
TIDB 0.3 0.4 0.7 3050 FIXED UUUUUU.
TROM 0.4 0.5 0.4 1500 FIXED UUUNUN.
TSKB 13.1 2.6 3.2 2050 NNNNNN.
USUD 14.7 2.0 3.9 2000 NNNNNN.
WES2 4.4 3.8 14.9 4080 NNNNNN.
WETT 0.3 0.5 0.4 1600 FIXED UUUUUU.
YAR1 0.3 0.4 0.5 3100 FIXED UUUUUU.
YELL 0.3 0.3 0.2 4700 FIXED UUUUUU.
ZWEN 7.3 3.3 2.2 1900 NNNNNN.
--------------------------------------------------------------------------------
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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