[IGSREPORT-2623] Wk 0850 GFZ Analysis Report
G.Gendt
G.Gendt
Fri May 3 02:02:47 PDT 1996
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IGS Electronic Report Fri May 3 2:02:47 PDT 1996 Message Number 2623
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0850 GFZ Analysis Report
Subject: Wk 0850 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0850 (DAYS 112-118, DATES 21-04-96 TO 27-04-96)
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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:
______________________________________________________________________________
gfz08507.sum this text file
gfz08507.erp Earth rotation parameters
gfz08507.snx Weekly SINEX File
gfz0850[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0850 DAYS 112 - 118
_______________________________________________________________________________
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
50194.500 -9702 55580 -29672578 2155 1 1 0 2 49 16 25
50195.500 -9352 55767 -29674754 2108 1 1 0 2 48 16 25
50196.500 -9023 55984 -29676954 2109 1 1 0 2 42 16 25
50197.500 -8655 56161 -29679164 2129 1 1 0 2 43 16 25
50198.500 -8316 56303 -29681365 2130 1 1 0 2 42 16 25
50199.500 -7946 56431 -29683582 2163 1 1 0 2 44 16 25
50200.500 -7515 56552 -29685913 2226 1 1 0 2 44 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 112 113 114 115 116 117 118
-------------------------------------------------------
01 22 24 28 30 27 30 19
02 19 21 19 20 16 22 19
03 49 40 34 38 36 35 36
04 26 18 20 21 24 24 22
05 19 18 27 23 24 20 21
06 23 18 21 33 18 - -
07 18 27 23 20 30 19 25
09 41 E 40 E 57 E 65 E 48 E 57 E 47 E
14 18 15 21 18 24 22 20
15 20 19 27 26 33 40 25
16 - - - 50 40 45 -
17 29 22 31 33 24 34 24
18 - - 20 17 26 28 22
19 32 E 35 E 36 E 36 E 50 E 70 E 54 E
20 16 16 18 25 20 19 25
21 18 17 20 18 20 23 15
22 19 15 16 17 21 19 30
23 14 19 20 19 19 14 9
24 25 28 22 23 31 30 24
25 27 E 23 E 38 E 39 E 42 E 60 E 48 E
26 24 25 23 21 29 28 23
27 39 E 45 E 44 E 57 E 74 E 60 E 47 E
28 26 32 18 29 29 26 26
29 21 16 23 17 25 21 21
31 27 22 21 26 25 25 34
MEAN 26 26 28 31 33 35 30
---------------------------------------------------
REMARKS:(1) PNR16 deleted from sp3-file for day 112,113,118
modelling problems
(2) PNR18 deleted from sp3-file for day 118
modelling problems
(3) PNR06 deleted from sp3-file for day 117
(manouvre)
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# 112 113 114 115 116 117 118
----------------------------------------------------
onsa 105001 I'93 1480 1357 1296 1609 1569 1488 1508
kosg 110001 F I'93 1525 1221 0 0 0 0 0
madr 120001 F I'93 1339 1543 1645 1630 1543 1494 1194
mate 130001 F I'93 1360 1472 1470 1615 1678 1550 1593
nyal 140001 I'93 1347 1537 1625 1635 1648 1554 1505
trom 150001 F I'93 1468 1155 0 0 0 0 0
wetb 160001 F I'93 1555 1602 1684 1684 1684 1561 1585
wtzr 160101 1499 1530 1643 1651 1633 1542 1555
pots 165001 1495 1512 1583 1633 1624 1523 1539
mets 180001 I'93 1529 1578 1642 1238 393 1548 1516
zwen 190001 1485 1527 1616 1631 1605 1578 1520
usud 200002 1575 1598 1657 1651 1641 1209 401
tskb 205001 1623 1647 1709 1698 1693 1655 1650
taiw 220001 F 1584 1617 1283 1290 1653 1246 1594
kit3 235101 1582 1624 1670 1667 1664 1608 1621
iisc 270002 1535 1579 1616 1616 1612 1571 1148
irkt 280001 1548 1630 1698 1687 1687 1630 1620
tidb 305002 F I'93 1539 1608 1661 1611 1574 1572 1566
yar1 310001 F I'93 1532 1542 1649 1659 1644 1597 1547
hob2 321001 1430 1132 0 0 0 0 0
mac1 330002 1266 988 0 0 0 0 0
algo 400003 F I'93 1455 1514 1600 1549 1545 1480 1502
stjo 405003 I'93 1498 1571 1661 1636 1620 1554 1555
wes2 408001 I'93 1448 1534 1596 939 0 969 1495
nlib 409001 I'93 1492 1544 1600 1597 1569 1479 1502
gold 410002 F I'93 1467 1548 1624 1657 1618 1518 1533
jplm 415001 I'93 1570 1624 1669 1674 1636 1519 1584
mdo1 418001 1535 1571 1659 1656 1616 1546 1590
fair 420002 F I'93 1515 1558 1653 1644 1525 1510 1555
yell 470004 F I'93 1530 1552 1588 1687 1628 1300 808
drao 475003 I'93 1571 1549 1699 1682 1644 1584 1625
rcm5 482001 F 1523 1577 1673 1660 1624 1528 1594
brmu 485001 I'93 1410 1468 1591 1593 1529 1407 1460
thu1 490001 1800 1864 1950 1957 1936 1829 1855
sant 500001 F I'93 1542 1588 1627 1632 1586 1518 1588
kour 510001 I'93 1339 1412 1504 1519 1413 1242 1387
fort 520001 1490 1232 1035 1128 1318 1445 1462
areq 530002 1085 0 0 0 0 0 0
bogt 540001 1367 1356 1415 1461 1444 1381 1399
lpgs 564301 1244 1471 1255 1240 1243 1521 1600
hart 600002 F I'93 0 0 0 0 0 1090 1569
mas1 610101 F 1476 1491 1609 1617 1616 1528 1204
mali 630001 1472 1501 1620 1664 1626 1444 1528
kokb 700002 F I'93 1560 1593 1610 1617 1578 1216 1669
pama 710002 I'93 1412 1477 1527 1544 1536 1469 1506
eisl 720001 0 0 0 415 1163 355 1120
guam 730001 1518 1532 1584 1540 1569 1572 1526
mcm4 800201 1194 1650 1686 1656 1215 1630 1237
dav1 810001 1437 1105 0 0 0 0 0
cas1 820001 1433 1084 0 0 0 0 0
kerg 850001 1508 1570 1633 1636 1585 1478 1535
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 112 113 114 115 116 117 118
------------------------------------------
1 2969 2898 2495 2585 2583 2745 2763
2 3244 3047 2778 2723 2637 2708 2779
3 2696 2712 2488 2476 2393 2432 2368
4 3247 3034 2756 2716 2576 2835 2800
5 2883 2748 2427 2353 2345 2476 2532
6 3149 3050 2733 2722 1921 0 2732
7 3085 3002 2551 2571 2569 2723 2719
9 2950 2836 2538 2560 2576 2568 2612
14 2969 2774 2448 2438 2343 2410 2507
15 2831 2677 2398 2413 2406 2408 2478
16 0 0 3122 3062 3034 2039 0
17 3118 3163 2710 2824 2670 2693 2790
18 889 3004 2686 2603 2520 2727 2672
19 3372 3129 2894 2808 2766 2901 2830
20 2804 2589 2282 2367 2361 2515 2352
21 3248 3033 2610 2702 2696 2716 2778
22 3085 2979 2641 2731 2701 2742 2688
23 3388 3367 2926 2933 2813 2941 2986
24 3425 3257 2898 2882 2874 2967 2877
25 3053 2830 2447 2582 2479 2589 2585
26 3491 3397 3151 3133 3132 3178 3183
27 3166 3101 2801 2687 2744 2843 2745
28 2841 2817 2562 2517 2521 2569 2521
29 3190 3045 2708 2693 2565 2669 2671
31 3094 3046 2765 2724 2702 2644 2682
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 112 to 118
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 .1 .3 4000 FIXED UUUUUUU
AREQ .0 .0 .0 5300 N......
BOGT 26.4 12.7 12.9 5400 NNNNNNN
BRMU 4.9 1.2 4.7 4850 NNNNNNN
CAS1 .9 1.7 5.0 8200 NN.....
DAV1 13.9 4.0 5.4 8100 NN.....
DRAO 5.4 1.8 2.6 4750 NNNNNNN
EISL 78.2 10.2 29.6 7200 ...NNNN
FAIR .2 .3 .2 4200 FIXED UUUUUUU
FORT 24.0 2.7 13.1 5200 NNNNNNN
GOLD .1 .2 .2 4100 FIXED UUUUUUU
GUAM 18.3 3.8 8.1 7300 NNNNNNN
HART 1.3 .9 .3 6000 .....NN
HOB2 4.3 1.4 1.5 3210 NN.....
IISC 13.6 2.4 11.5 2700 NNNNNNN
IRKT 7.4 3.3 4.3 2800 NNNNNNN
JPLM 5.6 1.9 1.3 4150 NNNNNNN
KERG 17.5 5.2 9.6 8500 NNNNNNN
KIT3 7.1 3.4 6.7 2351 NNNNNNN
KOKB .3 .5 .6 7000 FIXED UUUUUUU
KOSG .1 .1 .1 1100 FIXED UU.....
KOUR 59.3 4.5 16.2 5100 NNNNNNN
LPGS 16.4 4.3 4.6 5643 NNNNNNN
MAC1 23.0 1.5 4.1 3300 NN.....
MADR .1 .3 .2 1200 FIXED UUUUUUU
MALI 11.9 7.4 19.0 6300 NNNNNNN
MAS1 .3 .1 .3 6101 FIXED UUUUUUU
MATE .2 .1 .2 1300 FIXED UUUUUUU
MCM4 22.1 7.8 9.1 8002 NNNNNNN
MDO1 5.9 1.6 1.4 4180 NNNNNNN
METS 4.8 1.7 4.5 1800 NNNNNNN
NLIB 4.0 1.3 2.0 4090 NNNNNNN
NYAL 6.1 1.5 2.8 1400 NNNNNNN
ONSA 4.9 1.8 3.1 1050 NNNNNNN
PAMA 22.9 3.5 13.4 7100 NNNNNNN
POTS 5.0 1.9 2.5 1650 NNNNNNN
RCM5 .2 .2 .2 4820 FIXED UUUUUUU
SANT .2 .3 .4 5000 FIXED UUUUUUU
STJO 5.0 1.2 6.3 4050 NNNNNNN
TAIW .4 .3 .4 2200 FIXED UUUUUUU
THU1 6.7 2.5 1.4 4900 NNNNNNN
TIDB .5 1.0 .5 3050 FIXED UNNNNUN
TROM .3 .5 .1 1500 FIXED UN.....
TSKB 8.1 2.5 4.7 2050 NNNNNNN
USUD 18.5 3.2 6.8 2000 NNNNNNN
WES2 7.4 1.3 6.6 4080 NNNN.NN
WETT .1 .5 .3 1600 FIXED UUUUUUU
WTZR 9.0 2.5 2.6 1601 NNNNNNN
YAR1 .2 .4 .2 3100 FIXED UUUUUUU
YELL .1 .2 .1 4700 FIXED UUUUUUU
ZWEN 8.8 1.7 4.8 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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