[IGSREPORT-2601] Wk 0849 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Apr 25 03:46:50 PDT 1996
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IGS Electronic Report Thu Apr 25 3:46:50 PDT 1996 Message Number 2601
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0849 GFZ Analysis Report
Subject: Wk 0849 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0849 (DAYS 105-111, DATES 14-04-96 TO 20-04-96)
******************************************************************************
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:
______________________________________________________________________________
gfz08497.sum this text file
gfz08497.erp Earth rotation parameters
gfz08497.snx Weekly SINEX File
gfz0849[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0849 DAYS 105 - 111
_______________________________________________________________________________
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
50187.500 -11886 53965 -29657010 2220 1 1 0 2 46 16 25
50188.500 -11510 54204 -29659281 2162 1 1 0 2 45 16 25
50189.500 -11157 54448 -29661588 2176 1 1 0 2 47 16 25
50190.500 -10857 54709 -29663805 2209 1 1 0 2 49 16 25
50191.500 -10579 54958 -29665945 2091 1 1 0 2 48 16 25
50192.500 -10291 55160 -29668143 2086 1 1 0 2 46 16 25
50193.500 -9999 55372 -29670338 2076 1 1 0 2 45 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 105 106 107 108 109 110 111
-------------------------------------------------------
01 44 29 24 33 29 26 23
02 18 19 15 21 24 16 18
03 - 60 49 53 45 42 50
04 14 18 34 26 16 23 23
05 18 20 18 17 15 15 16
06 20 22 19 26 20 19 18
07 21 32 52 34 29 22 20
09 27 33 40 28 E 29 E 29 E 31 E
14 32 23 20 19 22 20 16
15 27 27 24 14 22 23 20
16 - 31 - - 76 - -
17 28 35 26 29 23 35 25
18 29 22 19 23 21 22 18
19 48 40 E 40 E 41 E 27 E 25 E 23 E
20 14 24 15 16 16 13 17
21 19 19 14 20 22 16 16
22 13 20 19 19 14 18 22
23 11 8 6 38 8 6 20
24 15 21 24 29 21 24 22
25 30 30 20 E 54 E 35 E 32 E 32 E
26 19 19 25 27 23 17 18
27 30 28 27 E 39 E 28 E 31 E 27 E
28 19 36 24 33 21 27 29
29 31 22 20 26 24 21 19
31 23 20 23 22 22 25 23
MEAN 26 28 27 30 28 24 24
---------------------------------------------------
REMARKS:(1) PNR16 deleted from sp3-file for day 107,110
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# 105 106 107 108 109 110 111
----------------------------------------------------
onsa 105001 I'93 1631 1221 1556 1608 1574 1549 1587
kosg 110001 F I'93 1669 1662 1665 1678 1608 1562 1650
madr 120001 F I'93 1665 1646 1487 1647 1593 1570 1646
mate 130001 F I'93 1700 1682 1687 1621 1566 1428 1522
nyal 140001 I'93 1617 1579 1574 1611 1594 1530 1400
trom 150001 F I'93 1554 1605 1591 1526 1532 1486 1545
wetb 160001 F I'93 1675 1698 1679 1688 1613 1606 1655
wtzr 160101 1650 1658 1631 1665 1619 1590 1606
pots 165001 1665 1606 1627 1657 1574 1550 1556
mets 180001 I'93 1628 1662 1662 1652 1630 1582 1625
zwen 190001 1600 1601 1588 1587 1552 1522 1202
usud 200002 1616 1615 1609 1617 1623 1594 1664
tskb 205001 1691 1692 1718 1721 1707 1652 1729
taiw 220001 F 1624 1609 1634 1611 1648 1528 1598
kit3 235101 1687 1646 1649 1664 1666 1615 1620
iisc 270002 0 0 0 903 1590 1524 1562
irkt 280001 1258 0 1703 1248 0 0 0
tidb 305002 F I'93 1390 1455 1093 420 1652 1603 1620
yar1 310001 F I'93 397 1614 1596 1128 420 1618 1605
hob2 321001 1228 0 379 1568 1195 0 0
mac1 330002 232 941 1332 1375 1087 0 0
algo 400003 F I'93 1649 1640 1630 1574 1579 1509 1604
stjo 405003 I'93 1631 1609 1615 1647 1517 1542 1635
wes2 408001 I'93 1596 1611 1602 1560 1523 1536 1585
nlib 409001 I'93 1650 1623 1629 1619 1555 1547 1601
gold 410002 F I'93 1339 1269 1283 1366 1448 1525 1621
jplm 415001 I'93 1632 1643 1627 1670 1645 1631 1686
mdo1 418001 1676 1631 1633 1673 1612 1587 1684
fair 420001 F I'93 1545 1195 0 0 0 0 0
fair 420002 F I'93 0 0 374 1551 1626 1536 1664
yell 470004 F I'93 1568 1635 1664 1594 1537 1505 1574
drao 475003 I'93 1705 1699 1708 1707 1661 1614 1711
rcm5 482001 F 1696 1670 1666 1658 1608 1569 1652
brmu 485001 I'93 1604 1596 1580 1584 1256 1475 1568
thu1 490001 1973 1980 1985 1972 1928 1877 1944
sant 500001 F I'93 1668 1680 1688 1667 1650 1614 1631
kour 510001 I'93 1550 1577 1576 1529 1498 1419 1563
fort 520001 1555 1556 1537 1548 1540 1510 1512
areq 530002 1661 1639 1652 1626 1537 1453 1541
bogt 540001 0 371 1585 1539 1475 1428 1512
lpgs 564301 241 318 1089 1504 1549 1484 1513
mas1 610101 F 0 0 0 350 912 1242 1614
mali 630001 1572 1263 380 1621 1628 1530 1580
kokb 700002 F I'93 1203 1228 823 428 1214 1564 1647
pama 710002 I'93 398 1533 1434 1197 455 1211 1482
guam 730001 1547 1525 1541 1533 1548 1525 1569
mcm4 800201 1606 1605 1262 399 1718 1225 1239
dav1 810001 1489 1430 1048 389 1175 381 1176
cas1 820001 1307 1171 0 0 0 0 0
ohig 830001 0 0 394 1362 1477 1071 0
kerg 850001 1614 1606 1552 1638 1606 1569 1585
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 105 106 107 108 109 110 111
------------------------------------------
1 2752 2764 2732 2933 2893 2785 2724
2 2699 2692 2836 2800 2851 2963 2940
3 1634 1548 1546 1765 2327 2435 2521
4 2944 2808 2826 3034 2996 2979 2960
5 2481 2569 2663 2694 2845 2784 2784
6 2816 2858 2896 3016 3091 2975 2982
7 2548 2555 2648 2767 2740 2778 2815
9 2617 2738 2779 2756 2772 2728 2690
14 2638 2547 2592 2590 2543 2684 2660
15 2389 2310 2443 2569 2475 2601 2525
16 3074 3084 3111 3237 2149 0 3307
17 2809 2835 2880 2976 3053 2964 3009
18 2909 2776 2850 2910 2991 2947 2209
19 2894 2789 2966 2932 3059 3049 3025
20 2454 2550 2585 2632 2670 2643 2664
21 2705 2645 2554 2876 2959 2883 2937
22 2605 2695 2553 2672 2881 2807 2686
23 3011 2937 2912 3063 3273 3113 3102
24 3154 3132 3216 3345 3312 3225 3217
25 2705 2732 2644 2813 2816 2698 2729
26 3163 3206 3261 3345 3420 3401 3379
27 2898 2845 2860 2934 3001 2973 2874
28 2506 2450 2342 2555 2643 2598 2669
29 2804 2771 2751 2812 2911 2933 2872
31 2643 2659 2571 2674 2849 2842 2805
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 105 to 111
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 .2 .2 4000 FIXED UUUUUUU
AREQ 3.9 2.5 7.7 5300 NNNNNNN
BOGT 34.4 2.2 4.6 5400 .NNNNNN
BRMU 8.2 1.4 4.1 4850 NNNNNNN
CAS1 20.5 5.4 5.4 8200 NN.....
DAV1 30.7 8.1 11.7 8100 NNNNNNN
DRAO 4.1 1.3 1.7 4750 NNNNNNN
FAIR .2 .5 .2 4200 FIXED UUUUUUU
FORT 7.9 2.9 7.1 5200 NNNNNNN
GOLD .1 .3 .3 4100 FIXED UUUUUUU
GUAM 22.6 3.3 13.9 7300 NNNNNNN
HOB2 6.6 3.3 9.5 3210 N.NNN..
IISC 26.5 5.1 7.5 2700 ...NNNN
IRKT 6.8 3.0 2.6 2800 N.NN...
JPLM 7.5 2.1 2.4 4150 NNNNNNN
KERG 11.0 9.0 13.2 8500 NNNNNNN
KIT3 7.4 5.1 6.4 2351 NNNNNNN
KOKB .5 .5 1.1 7000 FIXED UUUUUUU
KOSG .1 .1 .2 1100 FIXED UUUUUUU
KOUR 21.1 2.6 9.2 5100 NNNNNNN
LPGS 39.4 2.6 12.6 5643 NNNNNNN
MAC1 28.5 5.6 12.4 3300 NNNNN..
MADR .1 .1 .2 1200 FIXED UUUUUUU
MALI 11.8 7.3 17.2 6300 NNNNNNN
MAS1 .5 .5 1.1 6101 FIXED ...NUUU
MATE .2 .2 .3 1300 FIXED UUUUUUU
MCM4 37.4 7.1 10.9 8002 NNNNNNN
MDO1 8.9 1.6 3.7 4180 NNNNNNN
METS 3.5 1.2 2.4 1800 NNNNNNN
NLIB 7.2 1.0 4.3 4090 NNNNNNN
NYAL 10.4 3.6 4.1 1400 NNNNNNN
OHIG 32.2 9.1 10.2 8300 ..NNNN.
ONSA 3.4 .8 1.8 1050 NNNNNNN
PAMA 47.2 7.0 14.1 7100 NNNNNNN
POTS 7.0 1.6 1.5 1650 NNNNNNN
RCM5 .4 .4 .3 4820 FIXED UUUUUUU
SANT .2 .3 .2 5000 FIXED UUUUUUU
STJO 7.6 2.2 4.6 4050 NNNNNNN
TAIW .2 .3 .4 2200 FIXED UUUUUUU
THU1 8.3 3.2 2.9 4900 NNNNNNN
TIDB .3 .5 .7 3050 FIXED UUUUUNU
TROM .6 .7 .3 1500 FIXED NUUUNNN
TSKB 9.0 4.3 5.9 2050 NNNNNNN
USUD 7.8 3.0 6.6 2000 NNNNNNN
WES2 3.8 2.2 3.9 4080 NNNNNNN
WETT .1 .3 .2 1600 FIXED UUUUUUU
WTZR 8.9 1.3 1.4 1601 NNNNNNN
YAR1 .3 .4 .4 3100 FIXED UUUUUUU
YELL .1 .4 .3 4700 FIXED UUUUUUU
ZWEN 4.6 2.3 3.3 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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