[IGSREPORT-2412] Wk 0839 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Feb 15 02:47:49 PST 1996
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IGS Electronic Report Thu Feb 15 2:47:49 PST 1996 Message Number 2412
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0839 GFZ Analysis Report
Subject: Wk 0839 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0839 (DAYS 035-041, DATES 04-02-96 TO 10-02-96)
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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:
______________________________________________________________________________
gfz08397.sum this text file
gfz08397.erp Earth rotation parameters
gfz08397.snx Weekly SINEX File
gfz0839[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0839 DAYS 035 - 041
_______________________________________________________________________________
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
50117.500 -22301 30423 -29506168 1936 1 1 0 2 48 16 24
50118.500 -22352 30783 -29508060 1919 1 2 0 3 46 16 24
50119.500 -22425 31165 -29509975 1949 1 2 0 3 46 16 24
50120.500 -22486 31516 -29511876 1952 1 2 0 3 48 16 24
50121.500 -22563 31866 -29513794 1988 1 1 0 2 47 16 24
50122.500 -22628 32176 -29515689 1978 1 2 0 3 44 16 24
50123.500 -22591 32414 -29517563 1926 1 2 0 3 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 035 036 037 038 039 040 041
-------------------------------------------------------
01 16 18 16 19 15 20 23
02 14 25 17 17 18 17 20
04 17 17 21 20 22 20 16
05 20 22 18 20 20 19 19
06 27 29 30 32 26 31 35
07 23 37 27 31 24 24 23
09 21 21 28 13 23 27 23
14 39 E 31 E 37 E 35 E 32 E 38 E 33 E
15 23 25 26 23 25 24 27
16 35 E 45 E - E - E - E 33 E 39 E
17 22 27 29 31 21 24 32
18 14 16 17 17 17 20 24
19 13 11 18 16 13 10 13
20 20 21 21 19 20 19 26
21 35 E 34 E 38 E 37 E 29 E 26 E 37 E
22 17 20 14 26 18 18 21
23 53 E 50 E 64 E 59 E 49 E 15 E 30 E
24 18 18 21 20 19 20 26
25 25 18 17 17 17 14 26
26 16 26 18 29 22 17 27
27 11 12 12 11 14 10 11
28 31 41 32 33 33 26 24
29 16 15 17 21 29 23 27
31 31 28 25 31 30 31 30
MEAN 25 27 27 27 24 23 26
---------------------------------------------------
REMARKS:(1) PNR16 deleted from sp3-file
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# 035 036 037 038 039 040 041
----------------------------------------------------
onsa 105001 I'93 1604 1579 1487 1539 1613 1610 1600
kosg 110001 F I'93 1168 0 407 1519 1155 0 372
madr 120001 F I'93 1602 1171 40 1186 1571 1429 1570
mate 130001 F I'93 1569 1542 1538 1572 1652 1618 1607
nyal 140001 I'93 1676 1674 1647 1277 955 1373 1640
trom 150001 F I'93 1603 1593 1480 1524 1624 1594 1554
wetb 160001 F I'93 1630 1462 1336 996 972 1604 1599
wtzr 160101 1584 1569 1547 1550 1621 1607 1591
pots 165001 1597 1570 1531 1542 1602 1589 1575
mets 180001 I'93 1567 1550 1503 1134 0 0 396
zwen 190001 1469 1459 1410 1461 1454 1507 1498
usud 200002 1643 1631 1598 1590 1644 1650 1649
tskb 205001 1667 1670 1611 1605 1667 1657 1665
taiw 220001 F 1629 1630 1139 434 1595 1606 1648
kit3 235101 1622 1606 1578 1569 1612 1233 382
iisc 270002 1204 398 1542 1559 1590 1598 1591
irkt 280001 1630 1631 1585 1603 1209 0 0
tidb 305002 F I'93 1667 1664 1231 1216 1645 1654 1667
yar1 310001 F I'93 1557 853 0 663 1625 1649 1658
mac1 330002 578 0 0 0 0 0 0
algo 400003 F I'93 1600 1492 1439 1457 1461 1454 1482
stjo 405003 I'93 1561 1507 1438 1466 1550 1549 1577
wes2 408001 I'93 1566 1502 1468 1455 1541 1502 1529
nlib 409001 I'93 1579 1566 1529 1531 1595 1591 1598
gold 410002 F I'93 1630 1225 48 1252 1560 1429 1487
jplm 415001 I'93 1655 1623 1600 1598 1628 1665 1663
mdo1 418001 1637 1600 1560 1561 1620 1635 1649
fair 420001 F I'93 1593 1590 1553 1542 1610 1594 1585
yell 470004 F I'93 1567 1530 1466 1483 1545 1550 1534
drao 475003 I'93 1604 1563 1544 1543 1565 1590 1603
rcm5 482001 F 1452 1423 1357 1320 1394 1373 1404
brmu 485001 I'93 1570 1521 1492 1484 1519 1524 1567
thu1 490001 1935 1758 1480 1877 1936 1932 1937
sant 500001 F I'93 1601 1561 1525 1513 1595 1610 1585
kour 510001 I'93 1472 1446 1450 1426 1508 1520 1518
fort 520001 1611 1413 1489 1578 1606 1578 1513
areq 530002 1634 1573 1579 1561 1471 1505 1662
lpgs 564301 1238 358 1490 1541 1582 1514 1555
mas1 610101 F 917 1063 971 1035 993 712 1030
sey1 620001 1359 1473 928 271 691 773 409
mali 630001 1632 1599 1526 1538 1663 1634 1560
kokb 700002 F I'93 1249 1259 1623 1561 1654 1228 1625
pama 710002 I'93 1594 1536 1481 1443 1565 1592 1602
eisl 720001 1587 1504 1485 1562 1568 1120 394
guam 730001 1560 1574 1502 1507 1545 1150 408
mcm4 800201 1561 1596 1564 1591 1675 1606 1613
cas1 820001 0 0 0 350 1172 0 0
ohig 830001 793 823 481 438 660 660 1137
kerg 850001 1547 1577 1523 1510 1576 1574 1567
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 035 036 037 038 039 040 041
------------------------------------------
1 3089 2913 2768 2874 3001 2740 2797
2 2963 2651 2719 2904 3011 2739 2611
4 3680 3412 3373 3351 3434 3309 3324
5 3135 2906 2818 2990 3075 2767 2849
6 3035 2774 2712 2869 2989 2767 2748
7 3381 3025 3211 3254 3226 3160 3119
9 2964 2698 2661 2868 2962 2651 2621
14 3000 2829 2784 2779 2803 2558 2656
15 2988 2879 2805 2818 2865 2657 2696
16 3056 2106 0 0 2687 2859 2832
17 2757 2520 2443 2589 2699 2563 2483
18 3195 2940 2881 2871 2924 2730 2890
19 2889 2714 2732 2771 2799 2597 2646
20 3018 2630 2608 2848 2926 2688 2614
21 2688 2480 2346 2525 2639 2384 2326
22 3071 2814 2662 2875 2865 2610 2617
23 2513 2307 2081 2408 2468 2304 2238
24 3467 3152 3238 3302 3308 3173 3151
25 3289 3101 2909 3071 3125 2844 2928
26 2890 2839 2752 2875 2964 2711 2650
27 2884 2727 2733 2775 2805 2655 2676
28 2577 2468 2310 2441 2564 2377 2288
29 3181 2913 2803 2890 2931 2710 2862
31 2860 2709 2452 2585 2784 2589 2433
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 35 to 41
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 2.9 1.9 5.6 5300 NNNNNNN
BRMU 7.2 2.7 4.5 4850 NNNNNNN
CAS1 49.9 7.1 5.0 8200 ...NN..
DRAO 4.0 1.1 3.6 4750 NNNNNNN
EISL 34.3 5.0 8.2 7200 NNNNNNN
FAIR .1 .4 .1 4200 FIXED UUUUUUU
FORT 12.2 3.0 8.5 5200 NNNNNNN
GOLD 1.0 1.6 2.6 4100 FIXED UUNUUUU
GUAM 25.9 7.3 6.9 7300 NNNNNNN
IISC 20.5 6.6 18.9 2700 NNNNNNN
IRKT 12.6 3.5 6.1 2800 NNNNN..
JPLM 5.8 .9 3.1 4150 NNNNNNN
KERG 21.8 10.1 8.9 8500 NNNNNNN
KIT3 10.2 3.6 8.0 2351 NNNNNNN
KOKB .3 .4 .3 7000 FIXED UUUUUUU
KOSG .1 .2 .1 1100 FIXED U.UUU.U
KOUR 16.6 5.2 9.8 5100 NNNNNNN
LPGS 8.1 3.1 10.8 5643 NNNNNNN
MAC1 .0 .0 .0 3300 N......
MADR 2.0 1.1 1.5 1200 FIXED UUNUUUU
MALI 18.5 8.1 11.1 6300 NNNNNNN
MAS1 .3 .3 .4 6101 FIXED UUUUUUU
MATE .1 .3 .4 1300 FIXED UUUUUUU
MCM4 23.5 5.9 10.3 8002 NNNNNNN
MDO1 4.2 .7 1.4 4180 NNNNNNN
METS 5.1 1.1 3.3 1800 NNNN..N
NLIB 7.5 .9 3.0 4090 NNNNNNN
NYAL 10.7 2.5 3.5 1400 NNNNNNN
OHIG 31.7 6.4 17.0 8300 NNNNNNN
ONSA 3.4 .9 1.2 1050 NNNNNNN
PAMA 24.2 5.5 10.1 7100 NNNNNNN
POTS 3.9 .9 .8 1650 NNNNNNN
RCM5 .2 .4 .4 4820 FIXED UUUUUUU
SANT .1 .2 .2 5000 FIXED UUUUUUU
SEY1 79.8 14.1 59.7 6200 NNNNNNN
STJO 15.1 1.3 5.3 4050 NNNNNNN
TAIW .1 .3 .4 2200 FIXED UUUUUUU
THU1 7.2 1.0 2.1 4900 NNNNNNN
TIDB .4 .6 .4 3050 FIXED UUUUUUU
TROM .4 .4 .2 1500 FIXED UNUUUUU
TSKB 17.7 2.2 2.0 2050 NNNNNNN
USUD 13.1 2.4 1.6 2000 NNNNNNN
WES2 11.4 1.9 2.4 4080 NNNNNNN
WETT .1 .3 .3 1600 FIXED UUUUUUU
WTZR 5.3 .7 2.1 1601 NNNNNNN
YAR1 .2 .6 .4 3100 FIXED UU.UUUU
YELL .1 .2 .1 4700 FIXED UUUUUUU
ZWEN 8.7 1.4 1.2 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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