[IGSREPORT-1818] Wk 0804 GFZ Analysis Report
G.Gendt
G.Gendt
Thu Jun 15 02:01:19 PDT 1995
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IGS Electronic Report Thu Jun 15 2:01:19 PDT 1995 Message Number 1818
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Author: G.Gendt, G. Dick, Th. Nischan, W. Sommerfeld, G. Beeskow
Subject: Wk 0804 GFZ Analysis Report
Subject: Wk 0804 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0804 (DAYS 155-161, DATES 04-06-95 TO 10-06-95)
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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:
______________________________________________________________________________
gfz08047.sum this text file
gfz08047.erp Earth rotation parameters
gfz0804[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 804 DAYS 155 - 161
_______________________________________________________________________________
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
49872.500 22948 47120 -29004212 2226 2 3 0 3 45 20 24
49873.500 23289 46768 -29006420 2242 2 3 0 3 43 20 24
49874.500 23607 46495 -29008563 2128 2 3 0 3 44 20 24
49875.500 23896 46225 -29010688 2137 2 3 0 3 42 20 23
49876.500 24173 45977 -29012793 2108 2 3 0 3 43 20 24
49877.500 24461 45667 -29014894 2070 2 3 0 3 42 20 24
49878.500 24721 45364 -29016995 2033 2 3 0 3 42 20 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 155 156 157 158 159 160 161
-------------------------------------------------------
1 12 23 15 17 15 14 19
2 25 26 26 44 32 37 44
4 26 E 24 E 48 E 49 E 42 E 56 E 69 E
5 25 26 31 35 21 26 24
6 24 22 19 25 22 20 20
7 35 37 43 40 35 35 42
9 18 19 24 17 14 16 15
14 19 21 23 27 27 25 21
15 30 E 40 E 41 E 42 E 47 E 47 E 47 E
16 12 14 13 10 14 20 17
17 24 E 24 E 39 E 31 E 20 E 28 E 27 E
18 17 18 17 20 26 21 22
19 22 25 21 22 21 21 25
20 22 20 26 25 17 20 20
21 24 22 27 24 20 37 18
22 27 27 26 - - 27 29
23 14 17 15 17 18 14 17
24 32 E 40 E 51 E 59 E 72 E 87 E 90 E
25 23 30 30 23 27 20 32
26 14 17 15 14 15 24 14
27 17 18 19 19 20 15 21
28 24 19 21 20 19 22 20
29 17 16 18 16 26 23 20
31 23 28 24 27 25 24 27
MEAN 23 25 28 30 29 32 34
---------------------------------------------------
REMARKS:(1) PNR22 deleted from sp3-file for day 158
(manoeuvre at 22:30 UTC)
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# 155 156 157 158 159 160 161
----------------------------------------------------
onsa 105001 I'93 1580 1548 1565 1503 1506 1537 1552
kosg 110001 F I'93 1594 1576 1536 1501 1425 1584 1598
madr 120001 F I'93 1631 1612 1550 1368 1345 1551 1601
mate 130001 F I'93 1601 1465 1478 1396 1103 0 0
trom 150001 F I'93 1664 1648 1644 1608 1578 1586 1627
wetb 160001 F I'93 1611 1620 1623 1620 1523 1485 1439
pots 165001 652 184 1002 1242 1512 1462 1610
mets 180001 I'93 1561 1584 1583 1570 1389 1010 1227
zwen 190001 1465 1465 1138 0 0 0 0
usud 200002 1609 1568 1601 1563 1612 1618 1625
tskb 205001 1684 1676 1651 1608 1666 1684 1684
taiw 220001 F 388 1591 1622 1568 1631 1629 1613
kit3 235101 1622 1213 407 1565 1583 1599 1617
lhas 240001 1630 1548 1106 1112 1187 1173 1225
tidb 305001 F I'93 1337 1347 1611 1560 1515 1570 1596
yar1 310001 F I'93 1563 1497 1515 1566 1585 1598 1643
hob2 321001 1573 1563 1541 1441 1494 1538 1143
algo 400003 F I'93 1652 1645 1623 1613 1636 1629 1648
stjo 405003 I'93 1681 1665 1625 1677 1664 1649 1659
wes2 408001 I'93 1634 1636 1621 1601 1632 1518 1040
nlib 409001 I'93 1637 1602 1617 1624 1628 1626 1637
gold 410001 F I'93 1463 1441 1377 1399 1398 1332 1561
jplm 415002 I'93 1658 1665 1631 1633 1641 1620 1644
mdo1 418001 1257 414 1667 1669 1653 1641 1643
fair 420001 F I'93 1128 0 0 0 0 0 0
yell 470003 F I'93 1600 1577 1596 1585 1614 1611 1606
drao 475003 I'93 1658 1645 1640 1642 1640 1658 1675
rcm5 482001 F 1548 1557 1596 1642 1618 1665 1653
brmu 485001 I'93 1670 1670 1668 1656 1665 1675 1678
sant 500001 F I'93 1254 412 1662 1640 1617 1669 1677
kour 510001 I'93 1606 1621 1628 1618 1602 1623 1654
fort 520001 692 1572 1532 1553 1555 1543 1589
areq 530002 1354 1373 1331 1569 1598 1587 1644
bogt 540001 1603 1614 1605 1564 1594 1591 1600
braz 550001 929 40 475 999 1081 1503 1538
hart 600001 F I'93 1220 1178 1188 1058 926 756 1110
mas1 610101 F 1675 1696 1688 1682 1441 1616 1642
kokb 700001 F I'93 1723 1718 1716 1695 1749 1759 1716
eisl 720001 1626 1592 1516 1491 1587 1599 1209
pama 710001 I'93 0 0 521 1141 1023 1352 1344
guam 730001 1497 1498 1496 1444 1518 1499 1537
mcm4 800201 1650 1657 1634 1594 1682 1647 1640
dav1 810001 1031 0 0 0 257 1150 745
cas1 820001 1124 1112 1115 1092 1122 1120 1075
ohig 830001 1399 1453 1156 0 0 0 0
kerg 850001 1584 1578 1538 1547 1173 1562 1577
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 155 156 157 158 159 160 161
------------------------------------------
1 3049 2966 3037 3065 3016 3078 3081
2 2790 2562 2613 2553 2565 2618 2630
4 2576 2364 2465 2478 2320 2474 2452
5 2902 2700 2755 2678 2652 2725 2741
6 2628 2511 2459 2569 2672 2622 2613
7 2759 2531 2587 2681 2608 2629 2642
9 2934 2807 2903 2983 2880 2895 2860
14 2387 2261 2416 2437 2470 2522 2402
15 2486 2251 2426 2455 2476 2490 2432
16 3134 2858 2799 2777 2733 2674 2687
17 2629 2507 2509 2725 2786 2727 2706
18 2586 2317 2560 2533 2473 2508 2434
19 2827 2537 2682 2703 2683 2704 2672
20 2512 2366 2415 2516 2500 2566 2682
21 2740 2710 2861 2813 2796 2829 2846
22 2575 2455 2574 1711 2150 2517 2488
23 3005 2918 3017 3020 3025 3014 3040
24 2601 2344 2445 2396 2324 2368 2415
25 2712 2587 2735 2758 2749 2773 2676
26 3221 3111 3130 3095 3017 2902 2821
27 2763 2580 2665 2681 2654 2645 2638
28 2435 2330 2482 2482 2358 2426 2497
29 2374 2224 2435 2469 2453 2460 2374
31 2693 2539 2665 2641 2608 2658 2712
-----------------------------------------
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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