[IGSREPORT-2469] Wk 0842 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Mar 7 04:00:12 PST 1996
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IGS Electronic Report Thu Mar 7 4:00:12 PST 1996 Message Number 2469
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0842 GFZ Analysis Report
Subject: Wk 0842 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0842 (DAYS 056-062, DATES 25-02-96 TO 02-03-96)
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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:
______________________________________________________________________________
gfz08427.sum this text file
gfz08427.erp Earth rotation parameters
gfz08427.snx Weekly SINEX File
gfz0842[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 0842 DAYS 056 - 062
_______________________________________________________________________________
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
50138.500 -22120 38020 -29546954 1988 1 1 0 2 46 16 24
50139.500 -22085 38430 -29549015 2031 1 1 0 2 46 16 24
50140.500 -22023 38814 -29551109 2058 1 1 0 2 46 16 24
50141.500 -22017 39182 -29553193 2065 1 1 0 2 44 16 24
50142.500 -21895 39562 -29555324 2169 1 1 0 2 43 16 24
50143.500 -21759 39918 -29557415 2191 1 1 0 2 45 16 24
50144.500 -21583 40369 -29559511 2222 1 1 0 2 43 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 056 057 058 059 060 061 062
-------------------------------------------------------
01 25 31 24 23 25 30 20 E
02 12 17 13 19 13 12 14
04 17 15 15 14 15 13 19
05 13 14 16 16 16 15 17
06 46 E 46 E 46 E 39 E 41 E 34 E 48 E
07 36 E 41 E 33 E 41 E 41 E 38 E 43 E
09 11 26 17 15 25 22 18
14 24 26 43 26 34 37 24
15 21 17 38 19 21 23 28
16 23 15 - - - - -
17 27 22 25 32 21 28 32
18 29 31 33 33 E 40 E 37 E 39 E
19 15 16 18 18 15 22 14
20 15 15 15 15 15 12 14
21 26 36 25 24 23 30 34
22 16 11 19 13 15 14 15
23 8 17 18 63 45 11 31
24 17 16 17 15 22 15 19
25 9 10 14 19 13 13 14
26 25 26 28 32 27 27 E 29 E
27 10 13 13 13 15 22 19
28 40 E 36 E 43 E 45 E 41 E 45 E 36 E
29 24 25 35 26 37 E 36 E 29 E
31 40 E 39 E 51 E 42 E 50 E 49 E 45 E
MEAN 24 25 28 29 29 28 28
---------------------------------------------------
REMARKS:(1) PNR16 deleted from sp3-file for day 058 and day 062
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# 056 057 058 059 060 061 062
----------------------------------------------------
onsa 105001 I'93 1602 1603 1525 914 1479 1520 1491
kosg 110001 F I'93 1590 1564 1528 1517 1525 1512 1548
mate 130001 F I'93 1226 1550 1549 1515 1541 1520 1536
nyal 140001 I'93 1596 1551 1444 1545 1263 830 434
trom 150001 F I'93 1508 1537 1419 1415 1463 1444 1484
wetb 160001 F I'93 1622 1584 1530 1548 1510 1537 1552
wtzr 160101 1584 1559 1530 1507 1449 1491 1548
pots 165001 1582 1549 1533 1509 1513 1534 1560
mets 180001 I'93 1611 1581 1113 385 1485 1515 1507
zwen 190001 1578 1564 1486 1492 1476 1469 1501
usud 200002 1618 1615 1569 1556 1533 1502 1511
tskb 205001 1645 1658 1588 1583 1578 1568 1547
taiw 220001 F 1575 1582 1533 1534 1517 1514 1526
kit3 235101 1643 679 0 0 0 401 1595
iisc 270002 1578 1197 1143 1555 1569 1560 1565
irkt 280001 1185 0 397 1130 0 413 1573
tidb 305002 F I'93 1607 1574 1192 1196 1577 1208 1210
yar1 310001 F I'93 1639 1633 1575 1580 1590 1602 1191
mac1 330002 375 1053 1432 1091 1446 1487 1490
algo 400003 F I'93 1568 1519 1469 1466 1481 1474 1516
stjo 405003 I'93 1639 1578 1495 1465 1506 1454 1484
wes2 408001 I'93 1408 1521 1451 1469 1464 1464 1482
nlib 409001 I'93 1622 1570 1516 1531 1500 1513 1552
gold 410002 F I'93 0 351 1187 1248 1317 1134 416
jplm 415001 I'93 1652 1609 1577 1587 1586 1187 0
mdo1 418001 1662 1580 1568 1575 1576 1565 1592
fair 420001 F I'93 1519 1305 1501 1341 1411 1463 1089
yell 470004 F I'93 1545 1554 1509 1478 1521 1537 1542
drao 475003 I'93 1630 1620 1547 1519 1562 1546 1566
rcm5 482001 F 1609 1550 1509 1507 1505 1498 1557
brmu 485001 I'93 1524 1459 1437 1432 1400 1409 1491
thu1 490001 1650 1945 1879 1886 1884 1421 0
sant 500001 F I'93 1616 1582 1548 1543 1541 1538 1564
kour 510001 I'93 1505 1450 1354 1326 1277 1291 1383
fort 520001 1526 1484 1420 1446 1371 1373 1386
areq 530002 1660 1586 1207 0 0 0 0
bogt 540001 1613 1526 1399 1524 1499 348 0
lpgs 564301 1229 1274 1366 967 1136 1112 936
mas1 610101 F 691 627 891 854 824 814 749
mali 630001 1571 1488 1242 1356 1446 1457 1410
kokb 700002 F I'93 1637 1260 1234 1603 1606 1260 1608
pama 710002 I'93 1521 1435 1424 1431 1448 1420 1450
guam 730001 1545 1558 1483 1471 1472 1480 1094
mcm4 800201 1591 1612 1570 1552 1561 1593 1571
dav1 810001 0 0 0 0 0 0 395
cas1 820001 286 1370 1055 0 0 0 0
ohig 830001 1244 677 978 1052 725 1136 1300
kerg 850001 1449 1440 1462 1492 1508 1489 1488
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 056 057 058 059 060 061 062
------------------------------------------
1 2831 2783 2802 2610 2701 2590 2353
2 2594 2518 2475 2454 2502 2456 2386
4 3396 3422 3353 3289 3323 3118 3078
5 2812 2852 2888 2739 2859 2621 2496
6 2916 2853 2888 2667 2797 2666 2515
7 2956 2947 3022 2929 2831 2715 2657
9 2532 2449 2556 2484 2475 2448 2265
14 2989 2761 2825 2811 2787 2661 2620
15 2606 2598 2523 2465 2508 2448 2409
16 3266 2086 0 0 0 0 956
17 2732 2709 2743 2579 2659 2542 2377
18 2983 2960 2915 2712 2654 2655 2581
19 2914 2732 2775 2795 2740 2651 2633
20 2651 2632 2706 2547 2663 2604 2436
21 2554 2487 2470 2251 2342 2391 2200
22 2784 2799 2786 2716 2770 2720 2505
23 2533 2587 2556 2345 2542 2472 2342
24 3377 3407 3373 3277 3338 3116 2984
25 3033 3056 3131 2924 3014 3006 2839
26 2823 2850 2801 2689 2778 2548 2464
27 2829 2786 2801 2759 2739 2629 2577
28 2523 2468 2559 2363 2437 2393 2305
29 2975 2901 2895 2876 2717 2691 2670
31 2467 2520 2521 2412 2465 2462 2342
-----------------------------------------
REPEATABILITY OF STATION COORDINATE SOLUTIONS
by Residuals of Helmert-transformation (units:mm)
YEAR: 96 DAYS: 56 to 62
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 .3 4000 FIXED UUUUUUU
AREQ 1.5 .9 3.9 5300 NNN....
BOGT 69.0 2.2 10.1 5400 NNNNNN.
BRMU 11.8 1.9 6.2 4850 NNNNNNN
CAS1 32.0 1.8 5.4 8200 NNN....
DAV1 .0 .0 .0 8100 ......N
DRAO 4.7 1.9 2.4 4750 NNNNNNN
FAIR .3 .4 .2 4200 FIXED UUUUUUU
FORT 7.6 4.0 10.9 5200 NNNNNNN
GOLD .2 .2 .2 4100 FIXED .UUUUUU
GUAM 16.8 2.6 5.8 7300 NNNNNNN
IISC 25.5 3.2 9.3 2700 NNNNNNN
IRKT 10.3 11.0 10.8 2800 N.NN.NN
JPLM 7.3 .7 3.6 4150 NNNNNN.
KERG 9.7 5.6 10.7 8500 NNNNNNN
KIT3 15.0 10.5 16.0 2351 NN...NN
KOKB .3 .5 .5 7000 FIXED UUUUUUU
KOSG .1 .3 .3 1100 FIXED UUUUUUU
KOUR 20.0 4.3 17.1 5100 NNNNNNN
LPGS 23.6 2.5 6.5 5643 NNNNNNN
MAC1 20.0 7.5 9.8 3300 NNNNNNN
MALI 7.1 5.5 11.5 6300 NNNNNNN
MAS1 .6 .6 1.1 6101 FIXED UUUUUUU
MATE .1 .2 .3 1300 FIXED UUUUUUU
MCM4 13.4 6.2 8.2 8002 NNNNNNN
MDO1 6.5 1.0 3.1 4180 NNNNNNN
METS 8.0 2.9 4.3 1800 NNNNNNN
NLIB 5.0 2.5 3.5 4090 NNNNNNN
NYAL 9.7 5.9 7.3 1400 NNNNNNN
OHIG 15.3 7.7 9.5 8300 NNNNNNN
ONSA 8.9 .9 2.4 1050 NNNNNNN
PAMA 21.4 5.9 16.4 7100 NNNNNNN
POTS 5.0 .9 2.2 1650 NNNNNNN
RCM5 .3 .3 .5 4820 FIXED UUUUUUU
SANT .1 .3 .4 5000 FIXED UUUUUUU
STJO 8.8 1.9 3.8 4050 NNNNNNN
TAIW .4 .1 .2 2200 FIXED UUUUUUU
THU1 5.5 5.9 2.7 4900 NNNNNN.
TIDB .5 .8 .4 3050 FIXED UUUUUUN
TROM .3 .2 .4 1500 FIXED UUNUUUU
TSKB 8.0 1.9 5.7 2050 NNNNNNN
USUD 16.2 1.8 4.0 2000 NNNNNNN
WES2 7.0 1.7 2.4 4080 NNNNNNN
WETT .1 .2 .4 1600 FIXED UUUUUUU
WTZR 7.1 .9 1.2 1601 NNNNNNN
YAR1 .2 .2 .5 3100 FIXED UUUUUUU
YELL .1 .4 .3 4700 FIXED UUUUUUU
ZWEN 8.3 4.2 6.9 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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