[IGSREPORT-2528] Wk 0845 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Mar 28 02:07:02 PST 1996
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IGS Electronic Report Thu Mar 28 2:07:02 PST 1996 Message Number 2528
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0845 GFZ Analysis Report
Subject: Wk 0845 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0845 (DAYS 077-083, DATES 17-03-96 TO 23-03-96)
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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:
______________________________________________________________________________
gfz08457.sum this text file
gfz08457.erp Earth rotation parameters
gfz08457.snx Weekly SINEX File
gfz0845[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0845 DAYS 077 - 083
_______________________________________________________________________________
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
50159.500 -19009 45933 -29594043 2085 1 1 0 2 48 16 24
50160.500 -18735 46257 -29596092 1983 1 1 0 2 49 16 24
50161.500 -18385 46709 -29598225 2051 1 1 0 2 48 16 24
50162.500 -18072 47150 -29600352 2104 1 1 0 2 48 16 24
50163.500 -17820 47581 -29602474 2147 1 1 0 2 47 16 24
50164.500 -17646 47947 -29604567 2135 1 1 0 2 48 16 24
50165.500 -17531 48229 -29606770 2140 1 1 0 2 47 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 077 078 079 080 081 082 083
-------------------------------------------------------
01 51 E 55 E 50 E 38 E 51 E 50 E 42 E
02 22 19 15 15 17 18 13
04 21 16 27 21 26 17 18
05 26 18 17 15 20 16 25
06 40 E 43 E 42 E 42 E 42 E 41 E 41 E
07 58 E 56 E 65 E 40 E 54 E 37 E - E
09 16 21 18 20 24 23 26
14 22 21 29 26 28 22 28
15 33 24 28 19 20 38 18
16 17 111 43 18 23 20 16
17 25 32 26 24 28 34 29
18 46 E 36 E 36 E 43 E 38 E 40 E 39 E
19 19 17 18 16 22 27 20
20 16 31 16 25 18 21 22
21 20 16 15 16 18 29 19
22 27 35 38 28 20 23 19
23 11 14 8 10 8 16 12
24 22 24 26 20 23 24 19
25 18 22 21 21 33 20 29
26 56 E 41 E 40 E 35 E 34 E 31 E 29 E
27 15 15 19 19 18 19 15
28 79 E 78 E 86 E 78 E 71 E 70 E 52 E
29 33 E 33 E 33 E 40 E 40 E 39 E 35 E
31 26 E 29 E 29 E 26 E 33 E 27 E 31 E
MEAN 34 40 35 31 33 32 28
---------------------------------------------------
REMARKS:(1) PNR07 deleted from sp3-file for day 083
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# 077 078 079 080 081 082 083
----------------------------------------------------
onsa 105001 I'93 1560 1560 1606 1514 1546 1582 1522
kosg 110001 F I'93 1598 1593 1599 1555 1592 1551 1540
madr 120001 F I'93 1564 1641 1618 1568 1198 1212 1514
mate 130001 F I'93 1608 1468 1507 1501 1407 1529 1376
nyal 140001 I'93 0 403 1337 1555 1621 1572 1557
trom 150001 F I'93 1567 1564 1498 1083 0 0 0
wetb 160001 F I'93 1474 1364 1415 1580 1582 1575 1521
wtzr 160101 1549 1546 1502 1551 1579 1517 1463
pots 165001 1579 1602 1482 1525 1590 1553 1530
mets 180001 I'93 1590 1607 1596 1550 1585 1567 1516
zwen 190001 1551 1481 1527 1446 1520 1554 1501
usud 200002 1603 1592 1606 1582 1582 1572 1520
tskb 205001 1640 1584 1617 1609 1623 1617 1574
taiw 220001 F 1542 1481 1498 1531 1538 1553 1472
kit3 235101 1625 1582 1223 392 1613 1238 391
iisc 270002 1617 1621 1606 1583 1593 1549 1518
irkt 280001 1565 1550 1586 1596 1608 1615 1050
tidb 305002 F I'93 1635 1644 1644 1581 1223 1257 1532
yar1 310001 F I'93 1636 1630 1609 1606 1585 1624 1591
hob2 321001 1571 1150 0 0 0 0 0
mac1 330002 1471 1061 0 0 48 817 1174
algo 400003 F I'93 1550 1552 1561 1502 1551 1536 1495
stjo 405003 I'93 1620 1621 1611 1619 1622 1579 1543
wes2 408001 I'93 1517 1530 1532 1545 1456 1463 1459
nlib 409001 I'93 1599 1601 1573 1557 1610 1587 1535
gold 410002 F I'93 1605 1396 1345 1436 1220 1249 1526
jplm 415001 I'93 1609 1584 1596 1508 1595 1649 1617
mdo1 418001 1240 0 0 0 0 0 0
fair 420001 F I'93 421 159 690 1522 1322 1631 1544
yell 470004 F I'93 1568 1566 1531 1565 1532 1521 1507
drao 475003 I'93 1605 1618 1640 1610 1616 1624 1585
rcm5 482001 F 1622 1611 1595 1589 1585 1583 1520
brmu 485001 I'93 1543 1519 1544 1536 1449 1452 1412
thu1 490001 1982 1856 1539 1650 2000 1985 1932
sant 500001 F I'93 1315 1300 1462 1603 1570 1586 1534
kour 510001 I'93 1400 1476 1456 1520 1496 1462 1427
fort 520001 1569 1559 1571 1567 1531 1504 1479
areq 530002 1599 1594 1582 1586 1554 1557 1526
bogt 540001 0 0 97 1208 754 1239 1430
lpgs 564301 852 1087 297 521 882 1352 1129
mas1 610101 F 0 341 657 305 0 245 745
mali 630001 1118 1491 1535 1473 1474 1447 1498
kokb 700002 F I'93 1206 797 1212 1205 1252 1232 1597
pama 710002 I'93 1503 1412 1453 1208 1131 1375 1172
eisl 720001 1601 1533 1532 1586 1600 1582 1557
guam 730001 1563 1548 1537 1522 1553 1558 1526
mcm4 800201 1625 1620 1621 1633 1202 382 1550
dav1 810001 1481 1497 1461 1500 1504 1470 1435
cas1 820001 1552 1514 1534 1486 1524 1507 1457
ohig 830001 1378 957 348 377 338 900 0
kerg 850001 1469 1488 1534 1501 1503 1473 1444
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 077 078 079 080 081 082 083
------------------------------------------
1 2874 2650 2492 2129 1773 2654 2688
2 2902 2747 2692 2651 2710 2681 2707
4 3355 3351 3254 3325 3217 3269 3400
5 2854 2772 2763 2878 2802 2784 2876
6 2935 2946 2931 2934 2908 2947 2940
7 2892 2785 2776 2812 2739 1938 0
9 2807 2553 2549 2581 2615 2659 2685
14 3109 2908 2892 2780 2745 2854 2939
15 2845 2668 2552 2570 2473 2637 2692
16 3282 3133 3083 3184 3138 3292 3403
17 3015 2893 2894 2959 2889 2974 2984
18 2891 2909 2912 2892 2912 2934 3050
19 3119 3063 2946 2917 2937 2943 2996
20 2885 2727 2649 2802 2725 2853 2856
21 2813 2656 2564 2651 2562 2688 2743
22 3017 2957 2911 2920 2871 2974 2905
23 2920 2769 2701 2782 2730 2881 2907
24 3370 3303 3184 3237 3190 3349 3497
25 3179 3027 2921 3042 2976 3113 3100
26 3081 3053 3025 3026 2961 2933 3057
27 3132 3098 3021 2940 2935 2922 3025
28 2947 2714 2568 2745 2663 2790 2778
29 3032 2999 2817 2896 2844 2914 2989
31 3001 2870 2625 2695 2744 2801 2826
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 77 to 83
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 .2 .2 4000 FIXED UUUUUUU
AREQ 4.4 2.1 3.7 5300 NNNNNNN
BOGT 76.1 3.1 21.8 5400 ..NNNNN
BRMU 11.0 2.2 5.4 4850 NNNNNNN
CAS1 9.6 4.8 6.5 8200 NNNNNNN
DAV1 10.2 5.1 13.1 8100 NNNNNNN
DRAO 4.4 1.4 3.0 4750 NNNNNNN
EISL 25.8 4.6 9.0 7200 NNNNNNN
FAIR .5 1.2 .4 4200 FIXED UNUUUUU
FORT 6.8 3.6 10.1 5200 NNNNNNN
GOLD .2 .3 .3 4100 FIXED UUUUUUU
GUAM 22.0 5.7 3.8 7300 NNNNNNN
HOB2 15.0 3.3 3.9 3210 NN.....
IISC 22.2 4.2 9.3 2700 NNNNNNN
IRKT 14.5 3.0 6.4 2800 NNNNNNN
JPLM 6.2 1.7 3.4 4150 NNNNNNN
KERG 20.6 5.2 7.2 8500 NNNNNNN
KIT3 19.8 3.5 5.6 2351 NNNNNNN
KOKB .4 .3 .5 7000 FIXED UUUUUUU
KOSG .0 .1 .4 1100 FIXED UUUUUUU
KOUR 12.2 .9 5.5 5100 NNNNNNN
LPGS 62.4 4.8 27.8 5643 NNNNNNN
MAC1 120.5 28.1 110.2 3300 NN..NNN
MADR .1 .2 .3 1200 FIXED UUUUUUU
MALI 19.6 5.7 13.4 6300 NNNNNNN
MAS1 .8 .7 1.5 6101 FIXED .UUU.UN
MATE .1 .3 .3 1300 FIXED UUUUUUU
MCM4 38.2 7.9 3.5 8002 NNNNNNN
MDO1 .0 .0 .0 4180 N......
METS 4.8 2.3 3.7 1800 NNNNNNN
NLIB 7.3 1.2 2.1 4090 NNNNNNN
NYAL 11.8 4.8 8.4 1400 .NNNNNN
OHIG 37.9 8.6 5.8 8300 NNNNNN.
ONSA 3.0 .6 2.8 1050 NNNNNNN
PAMA 23.5 3.1 16.9 7100 NNNNNNN
POTS 4.2 .5 2.7 1650 NNNNNNN
RCM5 .1 .3 .3 4820 FIXED UUUUUUU
SANT .2 .4 .4 5000 FIXED UUUUUUU
STJO 11.7 1.7 4.3 4050 NNNNNNN
TAIW .2 .1 .3 2200 FIXED UUUUUUU
THU1 5.3 1.9 4.9 4900 NNNNNNN
TIDB .4 .8 .4 3050 FIXED UUUUNNU
TROM .1 .2 .3 1500 FIXED UUUU...
TSKB 4.3 3.0 4.6 2050 NNNNNNN
USUD 5.2 2.4 5.9 2000 NNNNNNN
WES2 4.9 1.8 4.1 4080 NNNNNNN
WETT .1 .3 .2 1600 FIXED UUUUUUU
WTZR 3.6 .8 3.3 1601 NNNNNNN
YAR1 .3 .4 .4 3100 FIXED UUUUUUU
YELL .1 .2 .2 4700 FIXED UUUUUUU
ZWEN 7.2 1.8 3.0 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: igs at gfz-potsdam.de (Thomas Mr. igs)]
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