[IGSREPORT-2143] Wk 0825 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Nov 9 03:16:42 PST 1995
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IGS Electronic Report Thu Nov 9 3:16:42 PST 1995 Message Number 2143
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0825 GFZ Analysis Report
Subject: Wk 0825 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0825 (DAYS 302-308, DATES 29-10-95 TO 04-11-95)
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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:
______________________________________________________________________________
gfz08257.sum this text file
gfz08257.erp Earth rotation parameters
gfz08257.snx Weekly SINEX File
gfz0825[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 825 DAYS 302 - 308
_______________________________________________________________________________
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
50019.500 3276 8101 -29285302 2406 2 2 0 3 47 17 25
50020.500 2957 8129 -29287879 2439 2 2 0 3 47 17 25
50021.500 2618 8147 -29290449 2460 2 2 0 3 48 17 25
50022.500 2306 8188 -29293041 2525 2 2 0 3 48 17 25
50023.500 2003 8209 -29295572 2465 2 2 0 3 47 17 25
50024.500 1657 8255 -29298113 2428 2 2 0 3 48 17 25
50025.500 1286 8288 -29300519 2399 2 2 0 4 46 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 302 303 304 305 306 307 308
-------------------------------------------------------
1 27 20 29 26 32 28 22
2 23 23 26 23 29 23 27
4 20 25 24 23 26 29 31
5 17 17 19 23 25 23 20
6 25 22 22 28 28 28 24
7 36 50 39 39 51 32 40
9 40 E 40 E 38 E 41 E 43 E 41 E 52 E
12 26 24 28 27 28 26 32
14 12 13 16 13 15 18 18
15 19 14 15 14 22 24 16
16 13 15 9 13 10 10 11
17 17 15 20 19 30 19 18
18 18 19 16 30 31 20 18
19 40 E 35 E 42 E 37 E 40 E 38 E 53 E
20 23 22 27 28 36 20 24
21 20 14 15 25 20 23 35
22 17 18 16 21 26 23 22
23 14 14 12 15 2 6 8
24 17 18 17 18 23 19 20
25 57 E 54 E 54 E 47 E 75 E 62 E 60 E
26 18 18 16 17 16 15 25
27 34 E 36 E 38 E 33 E 39 E 34 E 32 E
28 19 19 23 23 22 23 31
29 13 16 16 19 21 20 21
31 15 18 17 20 19 20 20
MEAN 25 26 26 26 32 27 30
---------------------------------------------------
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# 302 303 304 305 306 307 308
----------------------------------------------------
onsa 105001 I'93 1580 1535 1563 1216 1114 1570 1547
kosg 110001 F I'93 1656 1647 1647 1626 1610 1648 1394
madr 120001 F I'93 1632 1645 1610 1526 1652 1631 1593
mate 130001 F I'93 1687 1666 1616 1611 1587 1623 1613
nyal 140001 I'93 1725 1757 1707 1299 0 0 0
trom 150001 F I'93 1701 1695 1678 1689 1713 1723 1632
wetb 160001 F I'93 1493 1465 1442 1611 1622 1618 1548
pots 165001 1646 1641 1636 1636 1641 1651 1613
mets 180001 I'93 1631 1609 1584 1615 1628 1555 1558
zwen 190001 1610 1226 375 1536 1566 1569 1528
usud 200002 1636 1603 1584 1610 1601 1559 1616
tskb 205001 1761 1752 1738 1728 1722 1691 1711
taiw 220001 F 1654 1622 1609 1602 1618 1629 1625
kit3 235101 1693 1624 1626 1689 1704 1648 1663
lhas 240001 1637 1623 1580 1549 1507 1513 1587
irkt 280001 1620 1631 1683 1680 1681 1281 0
tidb 305002 F I'93 1687 1679 1705 1645 1656 1698 1675
yar1 310001 F I'93 1621 1620 1615 1265 1622 1615 1571
hob2 321001 1234 433 1699 1669 1690 1693 1644
mac1 330002 1185 1159 1172 1158 1145 1181 1137
algo 400003 F I'93 1691 1685 1680 1664 1675 1634 1657
stjo 405003 I'93 1708 1677 1685 1548 1648 1588 1602
wes2 408001 I'93 1649 1630 1657 1664 1649 1652 1642
nlib 409001 I'93 1636 1625 1626 1634 1631 1613 1611
gold 410001 F I'93 1667 1257 0 0 0 0 0
gold 410002 F I'93 0 0 69 134 112 375 410
jplm 415001 I'93 1709 1693 1698 1717 1698 1678 1686
mdo1 418001 1644 1633 1640 1665 1648 1622 1651
fair 420001 F I'93 1701 1674 1640 1613 1654 1655 1651
yell 470004 F I'93 1723 1663 1693 1666 1671 1638 1646
drao 475003 I'93 1718 1698 1710 1717 1713 1690 1700
rcm5 482001 F 1679 1660 1621 1551 1556 1606 1589
brmu 485001 I'93 1686 1654 1648 1659 1662 1651 1641
thu1 490001 1972 1969 1954 1962 1969 1948 1934
sant 500001 F I'93 1717 1425 887 1684 1703 1727 1655
kour 510001 I'93 1521 1557 1546 1532 1520 1512 1416
fort 520001 1574 1519 1515 1523 1551 1446 1422
areq 530002 1709 1690 1657 1254 0 1076 1687
lpgs 564301 0 0 381 1643 1667 1662 1634
hart 600002 F I'93 1403 1354 1214 902 807 690 686
mas1 610101 F 1079 1168 1056 771 661 875 1111
sey1 620001 1250 1529 1446 1038 1062 1376 1228
kokb 700001 F I'93 1671 1652 1701 1657 1655 1185 92
pama 710001 I'93 0 0 0 0 372 1433 1196
guam 730001 1595 1585 1520 1548 1577 1556 1556
mcm4 800201 1693 1702 1696 1730 1667 1668 1683
dav1 810001 1510 1526 1491 1427 685 307 0
cas1 820001 1088 1089 1091 1184 1456 1320 1312
ohig 830001 1372 1196 1309 1345 1103 1308 1345
kerg 850001 1596 1568 1504 1596 1592 1596 1527
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 302 303 304 305 306 307 308
------------------------------------------
1 2962 2900 2859 2837 2698 2818 2673
2 2994 2825 2753 2848 2831 2860 2759
4 2922 2878 2817 2935 2835 2868 2866
5 2704 2674 2512 2711 2586 2696 2660
6 2877 2867 2717 2747 2713 2779 2660
7 3059 2913 2888 2954 2740 2793 2770
9 2753 2700 2649 2775 2714 2493 1147
12 2331 2251 2152 2291 2241 2262 2117
14 2817 2670 2675 2679 2553 2496 2553
15 3045 2928 2989 2824 2722 2923 2959
16 3087 2986 3000 2970 2881 2887 2815
17 3219 3147 3078 3086 2893 3107 2996
18 3015 2896 2842 2951 2678 2737 2822
19 2993 2724 2675 2800 2835 2821 2830
20 3000 2956 2843 2927 2751 2754 2591
21 2810 2726 2722 2637 2664 2782 2695
22 3480 3467 3387 3262 3114 3237 3078
23 3041 2955 2940 2886 2794 2892 2805
24 3016 2942 2827 2914 2785 2805 2726
25 3033 2928 2772 2873 2852 2935 2754
26 3124 3061 2930 2977 2888 2922 2844
27 2982 2863 2765 2862 2741 2782 2752
28 3239 3162 3143 2979 2896 3142 3076
29 3092 2986 2937 3043 2859 2940 2885
31 3455 3305 3332 3220 3179 3452 3392
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 95 DAYS: 302 to 308
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 0.4 0.2 4000 FIXED UUUUUUU
AREQ 7.7 2.0 3.5 5300 NNNN.NN
BRMU 5.4 3.1 4.1 4850 NNNNNNN
CAS1 9.2 5.1 6.0 8200 NNNNNNN
DAV1 35.3 10.0 5.4 8100 NNNNNN.
DRAO 4.8 1.2 2.0 4750 NNNNNNN
FAIR 0.1 0.3 0.2 4200 FIXED UUUUUUU
FORT 5.9 3.7 8.0 5200 NNNNNNN
GOLD 0.5 0.7 3.8 4100 FIXED UUNNUUU
GUAM 18.3 2.5 9.2 7300 NNNNNNN
HART 1.2 1.4 1.2 6000 FIXED UUUUUNN
HOB2 14.0 1.6 4.4 3210 NNNNNNN
IRKT 5.3 2.3 4.6 2800 NNNNNN.
JPLM 10.6 2.5 4.2 4150 NNNNNNN
KERG 20.5 6.0 12.1 8500 NNNNNNN
KIT3 6.3 1.9 3.4 2351 NNNNNNN
KOKB 1.0 1.1 0.6 7000 FIXED UUUUUUN
KOSG 0.2 0.2 0.3 1100 FIXED UUUUUUU
KOUR 15.1 4.5 13.2 5100 NNNNNNN
LHAS 8.8 1.5 5.2 2400 NNNNNNN
LPGS 24.2 1.1 5.2 5643 ..NNNNN
MAC1 8.8 2.1 7.5 3300 NNNNNNN
MADR 0.2 0.3 0.5 1200 FIXED UUUUUUU
MAS1 0.3 0.3 1.0 6101 FIXED UUUUUUU
MATE 0.3 0.2 0.4 1300 FIXED UUUUUUU
MCM4 11.2 3.9 5.8 8002 NNNNNNN
MDO1 10.4 1.7 2.8 4180 NNNNNNN
METS 2.9 0.8 1.5 1800 NNNNNNN
NLIB 4.3 2.0 2.0 4090 NNNNNNN
NYAL 0.7 0.6 2.2 1400 NNNN...
OHIG 13.4 6.7 7.2 8300 NNNNNNN
ONSA 4.1 1.2 1.7 1050 NNNNNNN
PAMA 31.7 14.2 27.3 7100 ....NNN
POTS 5.5 1.3 2.7 1650 NNNNNNN
RCM5 0.3 0.3 0.4 4820 FIXED UUUUUUU
SANT 0.3 0.3 0.5 5000 FIXED UUUUUUU
SEY1 37.4 7.3 30.0 6200 NNNNNNN
STJO 8.3 1.5 5.1 4050 NNNNNNN
TAIW 0.1 0.2 0.2 2200 FIXED UUUUUUU
THU1 7.0 1.2 1.9 4900 NNNNNNN
TIDB 0.2 0.4 0.3 3050 FIXED UUUUUUU
TROM 0.2 0.3 0.1 1500 FIXED UUUUUUN
TSKB 2.8 1.5 2.1 2050 NNNNNNN
USUD 4.4 3.8 4.8 2000 NNNNNNN
WES2 7.3 1.6 3.3 4080 NNNNNNN
WETT 0.2 0.3 0.3 1600 FIXED UUUUUUU
YAR1 0.2 0.2 0.3 3100 FIXED UUUUUUU
YELL 0.3 0.2 0.3 4700 FIXED UUUUUUU
ZWEN 6.7 3.0 2.4 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: bees at gfz-potsdam.de (Gerda Beeskow)]
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