[IGSREPORT-2510] Wk 0844 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Mar 21 01:40:23 PST 1996
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IGS Electronic Report Thu Mar 21 1:40:23 PST 1996 Message Number 2510
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0844 GFZ Analysis Report
Subject: Wk 0844 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0844 (DAYS 070-076, DATES 10-03-96 TO 16-03-96)
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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:
______________________________________________________________________________
gfz08447.sum this text file
gfz08447.erp Earth rotation parameters
gfz08447.snx Weekly SINEX File
gfz0844[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0844 DAYS 070 - 076
_______________________________________________________________________________
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
50152.500 -20256 43484 -29578418 2437 1 1 0 2 47 16 24
50153.500 -20112 43803 -29580818 2436 1 1 0 2 49 16 24
50154.500 -19930 44162 -29583183 2366 1 1 0 2 49 16 24
50155.500 -19834 44516 -29585315 2230 1 1 0 2 50 16 24
50156.500 -19618 44907 -29587501 2201 1 1 0 2 48 16 24
50157.500 -19407 45227 -29589660 2119 1 1 0 2 48 16 24
50158.500 -19228 45557 -29591846 2091 1 1 0 2 46 16 24
--------------------------------------------------------------------------------
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 070 071 072 073 074 075 076
-------------------------------------------------------
01 76 E 64 E 56 E 64 E 69 E 70 E 65 E
02 20 13 23 18 33 26 12
04 19 18 20 21 15 17 16
05 24 15 22 22 16 20 15
06 48 E 39 E 38 E 44 E 42 E 41 E 37 E
07 59 E 49 E 50 E 45 E 43 E 46 E 51 E
09 31 16 18 16 27 13 16
14 20 23 23 19 22 21 21
15 29 17 27 23 27 42 30
16 16 18 - - 21 22 19
17 29 41 37 32 32 28 22
18 49 E 49 E 41 E 46 E 46 E 42 E 44 E
19 20 15 19 20 25 27 28
20 12 13 13 15 14 15 15
21 22 25 25 26 34 29 25
22 26 18 21 26 28 24 34
23 59 14 43 17 49 53 10
24 17 18 20 19 16 13 16
25 16 16 20 21 21 19 24
26 43 E 36 E 39 E 73 E 63 E 39 E 43 E
27 17 14 16 16 15 19 27
28 99 E 93 E 73 E 77 E 78 E 77 E 77 E
29 33 E 37 E 33 E 34 E 36 E 44 E 29 E
31 65 E 71 E 68 E 63 E 45 E 48 E 38 E
MEAN 42 37 36 38 38 37 34
---------------------------------------------------
REMARKS:(1) PNR16 deleted from sp3-file for day 072
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# 070 071 072 073 074 075 076
----------------------------------------------------
onsa 105001 I'93 1609 1546 1559 1606 1607 1595 1594
kosg 110001 F I'93 1578 1109 1455 1302 1615 1592 1608
madr 120001 F I'93 1146 1167 1553 1620 1575 1399 1480
mate 130001 F I'93 1583 1547 1562 1617 1630 1589 1623
nyal 140001 I'93 0 193 1328 1194 61 974 1174
trom 150001 F I'93 1507 1524 1486 1550 1553 1610 1194
wetb 160001 F I'93 15 1185 1588 1628 1634 1612 1494
wtzr 160101 1601 1532 1521 1550 1597 1546 1516
pots 165001 1593 1572 1537 1587 1619 1573 1574
mets 180001 I'93 0 0 0 405 1598 1593 1601
zwen 190001 1591 1559 1519 1563 1155 414 1526
usud 200002 1591 1608 1544 1585 1586 1574 1585
tskb 205001 1637 1627 1559 1641 1638 1621 1635
taiw 220001 F 1600 1576 1504 1565 1587 1466 1381
kit3 235101 0 0 0 558 400 1610 1625
iisc 270002 1297 1630 1594 1595 1609 1590 1593
irkt 280001 1620 1598 1540 1619 1619 1604 1598
tidb 305002 F I'93 1258 1229 1581 1629 1606 1629 1600
yar1 310001 F I'93 1614 1639 1582 1631 1644 1617 1627
hob2 321001 1550 1568 1528 1592 1192 0 0
mac1 330002 0 359 1263 1169 1494 1489 1487
algo 400003 F I'93 1578 1495 1488 1555 1520 1546 1558
stjo 405003 I'93 1236 1528 1312 1225 1580 1624 1623
wes2 408001 I'93 1571 1468 1487 1545 1514 1494 1500
nlib 409001 I'93 1539 1503 1464 1506 1586 1600 1602
gold 410002 F I'93 1250 1228 1587 1583 1637 1631 1616
jplm 415001 I'93 1596 1601 1612 1655 1648 1663 1658
mdo1 418001 1651 1607 1573 1640 1652 1648 1659
fair 420001 F I'93 1559 1523 1305 498 452 362 297
yell 470004 F I'93 1615 1567 1519 1536 1579 1553 1499
drao 475003 I'93 1636 1594 1569 1608 1618 1634 1627
rcm5 482001 F 1605 1543 1541 1614 1583 1584 1612
brmu 485001 I'93 1545 1471 1488 1553 1533 1517 1531
thu1 490001 1959 1912 1402 494 1751 277 0
sant 500001 F I'93 1282 1311 1291 1348 1319 1293 1329
kour 510001 I'93 1430 1420 1422 1140 0 799 1471
fort 520001 1452 1488 1527 1549 1580 1584 1547
areq 530002 1633 1573 1558 1604 1569 1587 1220
bogt 540001 1509 1477 687 938 0 0 0
lpgs 564301 1527 1302 1272 1358 1353 1036 1118
mas1 610101 F 823 659 649 779 920 601 0
mali 630001 1582 1590 1443 1565 1185 361 1388
kokb 700002 F I'93 1603 1636 1534 1634 1257 1614 1631
pama 710002 I'93 1012 189 1196 1460 1484 1493 1537
eisl 720001 1572 1554 1104 0 0 0 0
guam 730001 1575 1576 1479 1545 1551 1539 1563
mcm4 800201 1636 1617 1601 1670 1661 1631 1619
dav1 810001 1568 1564 1124 347 1532 1542 1535
cas1 820001 1530 1072 365 1501 1528 1536 1504
ohig 830001 1048 1031 1167 883 1237 1228 1477
kerg 850001 1451 1525 1530 1574 1523 1506 1532
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 070 071 072 073 074 075 076
------------------------------------------
1 2657 2649 2765 2692 2598 2463 2676
2 2701 2685 2696 2664 2643 2658 2673
4 3352 3333 3414 3210 3245 3215 3267
5 2964 2989 2963 2899 2851 2666 2718
6 3039 3036 3036 3011 2943 2824 2891
7 2917 2923 3034 2896 2860 2797 2814
9 2702 2817 2810 2684 2683 2575 2641
14 2876 2957 3058 2983 3025 2961 2886
15 2605 2612 2746 2716 2673 2665 2619
16 3332 2210 1065 3123 3085 2819 3196
17 2873 2873 2971 2887 2997 2828 2924
18 2713 2727 2857 2825 2829 2770 2733
19 2869 2891 2924 2965 2968 2973 2910
20 2901 2903 2934 2747 2852 2728 2726
21 2639 2649 2825 2770 2724 2631 2694
22 2909 2917 2975 2823 2891 2789 2930
23 2616 2755 2822 2799 2829 2642 2846
24 3363 3299 3515 3288 3291 3273 3208
25 3061 3107 3241 3211 3133 2904 3109
26 2915 2991 3005 2861 2911 2833 2914
27 2777 2836 2986 2837 2865 2867 2915
28 2703 2741 2812 2725 2826 2748 2777
29 2713 2726 2860 2738 2884 2850 2912
31 2766 2766 2785 2759 2765 2701 2789
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 70 to 76
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 .3 .1 4000 FIXED UUUUUUU
AREQ 2.3 2.9 5.8 5300 NNNNNNN
BOGT 24.6 1.8 7.2 5400 NNNN...
BRMU 6.8 1.5 4.0 4850 NNNNNNN
CAS1 14.8 3.2 7.2 8200 NNNNNNN
DAV1 16.9 3.8 5.3 8100 NNNNNNN
DRAO 3.6 .4 3.0 4750 NNNNNNN
EISL 21.7 1.7 4.6 7200 NNN....
FAIR 1.3 2.0 1.2 4200 FIXED UUUNUNU
FORT 16.3 2.4 8.8 5200 NNNNNNN
GOLD .2 .4 .4 4100 FIXED UUUUUUU
GUAM 20.5 3.1 8.7 7300 NNNNNNN
HOB2 7.6 2.0 7.1 3210 NNNNN..
IISC 20.9 3.0 11.9 2700 NNNNNNN
IRKT 10.9 5.0 3.2 2800 NNNNNNN
JPLM 7.6 1.8 4.1 4150 NNNNNNN
KERG 15.1 4.1 8.5 8500 NNNNNNN
KIT3 15.0 3.6 13.8 2351 ...NNNN
KOKB .3 .4 .5 7000 FIXED UUUUUUU
KOSG .1 .1 .3 1100 FIXED UUUUUUU
KOUR 32.6 2.9 4.5 5100 NNNN.NN
LPGS 12.1 5.6 4.1 5643 NNNNNNN
MAC1 46.5 8.8 16.5 3300 .NNNNNN
MADR .1 .3 .1 1200 FIXED UUUUUUU
MALI 10.2 9.0 41.8 6300 NNNNNNN
MAS1 .7 1.0 1.2 6101 FIXED NUNUUU.
MATE .1 .2 .3 1300 FIXED UUUUUUU
MCM4 12.5 3.1 5.9 8002 NNNNNNN
MDO1 10.7 1.4 2.3 4180 NNNNNNN
METS 2.6 .9 2.0 1800 ...NNNN
NLIB 5.5 1.3 2.5 4090 NNNNNNN
NYAL 38.7 12.3 7.3 1400 .NNNNNN
OHIG 17.4 6.7 3.8 8300 NNNNNNN
ONSA 3.7 .8 2.7 1050 NNNNNNN
PAMA 41.1 15.7 50.4 7100 NNNNNNN
POTS 4.4 1.3 2.7 1650 NNNNNNN
RCM5 .2 .3 .3 4820 FIXED UUUUUUU
SANT .2 .1 .2 5000 FIXED UUUUUUU
STJO 5.1 2.7 5.6 4050 NNNNNNN
TAIW .2 .2 .3 2200 FIXED UUUUUUU
THU1 19.0 14.9 8.7 4900 NNNNNN.
TIDB .3 .7 .2 3050 FIXED UUUUUNU
TROM .3 .4 .2 1500 FIXED UUUUUUU
TSKB 6.5 3.1 4.1 2050 NNNNNNN
USUD 17.6 2.1 4.2 2000 NNNNNNN
WES2 5.0 1.8 3.4 4080 NNNNNNN
WETT .3 .9 .1 1600 FIXED NUUUUUU
WTZR 4.2 1.4 1.9 1601 NNNNNNN
YAR1 .3 .3 .6 3100 FIXED UUUUUUU
YELL .1 .1 .2 4700 FIXED UUUUUUU
ZWEN 5.4 1.3 3.1 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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