[IGSREPORT-2584] Wk 0848 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Apr 18 06:27:15 PDT 1996
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IGS Electronic Report Thu Apr 18 6:27:15 PDT 1996 Message Number 2584
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0848 GFZ Analysis Report
Subject: Wk 0848 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0848 (DAYS 098-104, DATES 07-04-96 TO 13-04-96)
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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:
______________________________________________________________________________
gfz08487.sum this text file
gfz08487.erp Earth rotation parameters
gfz08487.snx Weekly SINEX File
gfz0848[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0848 DAYS 098 - 104
_______________________________________________________________________________
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
50180.500 -13986 52075 -29640948 2297 1 1 0 2 45 16 24
50181.500 -13752 52279 -29643239 2277 1 1 0 2 45 16 24
50182.500 -13424 52521 -29645521 2242 1 1 0 2 45 16 24
50183.500 -13133 52827 -29647833 2266 1 1 0 2 43 16 25
50184.500 -12865 53112 -29650144 2289 1 1 0 2 46 16 25
50185.500 -12555 53400 -29652445 2291 1 1 0 2 46 16 25
50186.500 -12237 53680 -29654760 2321 1 1 0 2 46 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 098 099 100 101 102 103 104
-------------------------------------------------------
1 27 38 30 30 29 - -
2 15 13 16 16 18 17 16
4 17 13 14 13 17 13 19
5 20 25 18 22 18 20 15
6 25 25 33 26 21 20 19
7 29 24 27 31 45 34 40
9 24 24 21 31 29 31 26
14 20 22 18 16 18 21 20
15 36 25 29 26 31 31 24
16 15 11 13 13 12 8 -
17 29 28 28 33 33 28 28
18 26 21 22 30 24 23 23
19 24 24 25 37 30 32 30
20 17 23 12 23 14 15 16
21 16 16 15 15 19 17 21
22 15 15 16 13 12 9 19
23 12 11 5 8 4 7 19
24 18 16 16 17 22 15 24
25 19 25 19 19 24 20 20
26 19 20 18 21 19 20 20
27 23 26 25 29 29 27 26
28 30 24 24 33 31 26 25
29 20 21 21 18 21 20 24
31 18 21 24 25 21 22 25
MEAN 22 22 21 24 24 22 23
---------------------------------------------------
REMARKS:(1) PNR16 deleted from sp3-file for day 104
modelling problems
(2) PNR03 deleted from sp3-file for week
(manouvre at 09:56)
(3) PNR01 deleted from sp3-file for day 103
(manouvre at 09:56)
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# 098 099 100 101 102 103 104
----------------------------------------------------
onsa 105001 I'93 1613 1579 1596 1616 1623 1493 1575
kosg 110001 F I'93 1586 1589 1587 1632 1662 1542 1635
madr 120001 F I'93 1588 1446 1462 1696 1686 1567 1626
mate 130001 F I'93 1535 1474 1587 1672 1649 1584 1629
nyal 140001 I'93 1679 1689 1647 1674 1680 1591 1631
trom 150001 F I'93 1650 1635 1556 1666 1233 0 412
wetb 160001 F I'93 1595 1602 1569 1649 1647 1580 1658
wtzr 160101 1554 1598 1586 1620 1591 1510 1602
pots 165001 1558 1572 1565 1623 1643 1551 1620
mets 180001 I'93 1618 1182 0 0 398 1570 1610
zwen 190001 1599 1597 1188 0 1160 1521 1536
usud 200002 1639 1637 1638 1620 1604 1539 1558
tskb 205001 1573 1578 1634 1740 1719 1638 1659
taiw 220001 F 1159 1529 1534 1665 1670 1572 1580
kit3 235101 1620 1644 1606 1683 1681 1202 423
iisc 270002 1625 1613 1224 0 0 0 0
irkt 280001 1609 1611 1619 1705 1708 1659 1650
tidb 305002 F I'93 1527 1622 1609 1656 1577 1536 1572
yar1 310001 F I'93 1408 1665 1653 1599 1565 1560 1194
hob2 321001 0 0 0 0 346 1523 1557
algo 400003 F I'93 1641 1614 1614 1673 1606 1519 1583
stjo 405003 I'93 1539 1631 1617 1662 1669 1528 1572
wes2 408001 I'93 1570 1620 1583 1617 1616 1482 1561
nlib 409001 I'93 1619 1637 1654 1660 1085 1532 1612
gold 410002 F I'93 1574 1527 1549 1672 1610 1293 1270
jplm 415001 I'93 1542 1609 1665 1647 1639 1577 1645
mdo1 418001 1687 1683 1680 1680 1655 1544 1635
fair 420001 F I'93 1663 1655 1675 1639 1550 1382 1577
yell 470004 F I'93 1615 1595 1596 1691 1694 1554 1601
drao 475003 I'93 1684 1689 1681 1605 1596 1623 1675
rcm5 482001 F 1611 1633 1632 1628 1634 1521 1593
brmu 485001 I'93 1581 1576 1592 1560 1626 1470 1548
thu1 490001 1974 1462 1967 1976 1928 1877 1928
sant 500001 F I'93 1643 1638 1610 1681 1686 1589 1661
kour 510001 I'93 1545 1508 1496 1533 1584 1423 1481
fort 520001 1574 1584 1578 1520 1526 1533 1545
areq 530002 1623 1644 1643 1661 1642 1588 1618
bogt 540001 1564 1606 1602 941 1312 1017 0
lpgs 564301 1290 1517 887 416 1201 1199 1009
mas1 610101 F 0 0 265 603 0 241 564
mali 630001 1612 1644 1575 964 376 1183 372
kokb 700002 F I'93 1225 1603 1221 1242 1225 788 389
pama 710002 I'93 1423 1376 1486 1560 1535 1402 1081
eisl 720001 1651 1665 1200 0 0 0 0
guam 730001 1545 1548 1522 1530 1510 1478 1456
mcm4 800201 1242 427 1655 1174 1616 1100 1194
dav1 810001 0 0 0 277 980 327 1470
cas1 820001 0 0 0 0 358 1446 1480
kerg 850001 1544 1566 1516 1572 1559 1578 1507
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 098 099 100 101 102 103 104
------------------------------------------
1 2761 2754 2809 2630 2215 0 2614
2 2814 2814 2663 2464 2524 2653 2639
3 0 0 0 1415 1583 1695 1729
4 3123 3021 2999 2716 2866 3005 2885
5 2852 2818 2645 2451 2570 2562 2442
6 3130 3196 3077 2860 2985 2943 2855
7 2710 2717 2679 2449 2533 2684 2586
9 2805 2861 2800 2685 2554 2704 2699
14 2763 2705 2635 2441 2595 2693 2523
15 2408 2363 2383 2174 2272 2454 2384
16 3342 3363 3236 2982 3111 1993 1116
17 3113 3057 3024 2755 2986 2925 2916
18 3115 2994 2908 2669 2772 2939 2890
19 3075 3021 2908 2612 2765 2908 2890
20 2581 2689 2651 2470 2567 2561 2403
21 2680 2759 2741 2535 2639 2711 2627
22 3007 2928 2851 2695 2663 2688 2595
23 3005 3005 3029 2843 2967 3004 2888
24 3329 3281 3205 2975 3122 3240 3134
25 2827 2895 2870 2663 2749 2816 2611
26 3286 3341 3199 2969 3100 3235 3171
27 3078 3040 2930 2665 2744 2937 2886
28 2851 2737 2785 2537 2573 2591 2521
29 2935 2930 2803 2599 2731 2871 2701
31 2926 2830 2791 2646 2674 2720 2649
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 98 to 104
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 .1 .4 .3 4000 FIXED UUUUUUU
AREQ 6.1 1.2 3.1 5300 NNNNNNN
BOGT 20.4 2.2 11.3 5400 NNNNNN.
BRMU 9.7 1.7 3.5 4850 NNNNNNN
CAS1 15.9 6.8 4.7 8200 ....NNN
DAV1 16.2 11.9 7.8 8100 ...NNNN
DRAO 4.5 1.1 2.0 4750 NNNNNNN
EISL 12.6 .8 8.2 7200 NNN....
FAIR .2 .4 .2 4200 FIXED UUUUUUU
FORT 15.2 4.7 9.6 5200 NNNNNNN
GOLD .2 .3 .2 4100 FIXED UUUUUUU
GUAM 20.1 5.0 7.3 7300 NNNNNNN
HOB2 4.6 1.6 6.5 3210 ....NNN
IISC 15.6 4.2 13.5 2700 NNN....
IRKT 9.7 2.7 7.4 2800 NNNNNNN
JPLM 3.3 1.4 1.8 4150 NNNNNNN
KERG 16.9 3.4 12.4 8500 NNNNNNN
KIT3 27.4 7.7 4.4 2351 NNNNNNN
KOKB 1.0 .9 2.7 7000 FIXED UUUUUNN
KOSG .1 .2 .2 1100 FIXED UUUUUUU
KOUR 17.3 2.9 4.8 5100 NNNNNNN
LPGS 27.7 2.9 2.2 5643 NNNNNNN
MADR .1 .3 .3 1200 FIXED UUUUUUU
MALI 42.6 7.8 28.0 6300 NNNNNNN
MAS1 1.1 1.5 1.0 6101 FIXED ..UN.UN
MATE .1 .2 .2 1300 FIXED UUUUUUU
MCM4 49.4 8.2 12.4 8002 NNNNNNN
MDO1 5.6 .9 1.3 4180 NNNNNNN
METS 3.7 .8 1.6 1800 NN..NNN
NLIB 8.2 .7 2.7 4090 NNNNNNN
NYAL 6.4 3.3 3.3 1400 NNNNNNN
ONSA 2.1 1.0 1.9 1050 NNNNNNN
PAMA 25.8 5.2 25.3 7100 NNNNNNN
POTS 2.6 1.1 1.8 1650 NNNNNNN
RCM5 .2 .3 .2 4820 FIXED UUUUUUU
SANT .1 .2 .1 5000 FIXED UUUUUUU
STJO 4.9 1.6 2.9 4050 NNNNNNN
TAIW .2 .3 .2 2200 FIXED UUUUUUU
THU1 8.0 1.8 1.4 4900 NNNNNNN
TIDB .5 .7 .4 3050 FIXED UUNUUUU
TROM .6 .7 .3 1500 FIXED UUUUU.N
TSKB 6.8 1.5 2.2 2050 NNNNNNN
USUD 4.7 2.2 3.9 2000 NNNNNNN
WES2 4.1 7.0 7.7 4080 NNNNNNN
WETT .1 .2 .2 1600 FIXED UUUUUUU
WTZR 5.7 2.5 3.8 1601 NNNNNNN
YAR1 .2 .4 .4 3100 FIXED UUUUUUU
YELL .2 .4 .2 4700 FIXED UUUUUUU
ZWEN 8.4 1.6 1.1 1900 NNN.NNN
--------------------------------------------------------------------------------
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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