[IGSREPORT-1394] Wk 0776 GFZ Analysis Report
G.Gendt
G.Gendt
Wed Nov 30 23:44:57 PST 1994
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IGS Electronic Report Wed Nov 30 23:44:57 PST 1994 Message Number 1394
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Author: G.Gendt, G. Dick
Subject: Wk 0776 GFZ Analysis Report
Subject: Wk 0776 GFZ Analysis Report
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GFZ ANALYSIS REPORT GPS-WEEK 0776 (DAYS 324-330, DATES 20-11-94 TO 26-11-94)
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Submitted by: G. Gendt, Ch. Reigber, G. Dick, Th. Nischan, W. Sommerfeld
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:
______________________________________________________________________________
gfz07767.sum this text file
gfz07767.erp Earth rotation parameters
gfz0776[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 776 DAYS 324 - 330
_______________________________________________________________________________
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
49676.500 -15130 30792 -28494011 2423 2 3 0 3 41 18 25
49677.500 -15209 31043 -28496438 2478 2 3 0 3 41 19 25
49678.500 -15289 31364 -28498821 2445 3 3 0 3 41 19 24
49679.500 -15299 31645 -28501255 2513 2 3 0 3 41 19 25
49680.500 -15259 31914 -28503676 2553 3 3 0 3 38 18 25
49681.500 -15157 32209 -28506095 2593 3 3 0 3 36 17 25
49682.500 -15108 32510 -28508466 2534 3 3 0 3 36 17 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 324 325 326 327 328 329 330
-------------------------------------------------------
1 16 17 12 15 25 18 24
2 23 37 24 20 25 28 25
4 27 17 - - 25 39 30
5 29 28 34 27 30 24 28
6 23 24 29 21 26 20 21
7 32 33 43 38 36 41 31
9 72 E 63 E 80 E 77 E 65 E 75 E 67 E
12 36 32 38 32 28 37 33
14 14 21 20 24 18 36 15
15 20 22 30 20 32 23 26
16 28 29 16 16 23 20 10
17 24 19 17 18 21 18 16
18 15 18 23 20 48 38 44
19 74 E 62 E 42 E 50 E 31 E 30 E 39 E
20 21 30 33 24 31 22 30
21 16 19 18 25 16 14 19
22 24 28 24 25 24 23 23
23 15 20 9 10 8 9 10
24 23 17 22 14 31 19 26
25 50 E 52 E 70 E 43 E 74 E 78 E 103 E
26 23 19 23 19 18 17 8
27 31 E 49 E 46 E 42 E 35 E 37 E 36 E
28 22 29 35 31 27 31 22
29 15 17 23 21 48 26 34
31 19 22 28 24 18 21 18
MEAN 32 32 35 31 34 34 35
---------------------------------------------------
REMARKS:(1) PRN04 deleted from sp3-file for day 326
(only few data)
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# 324 325 326 327 328 329 330
----------------------------------------------------
onsa 105001 I'92 1574 1581 1551 1550 1439 1442 1570
kosg 110001 F I'92 1532 1525 1498 1533 1496 1532 1572
madr 120001 F I'92 1514 1584 1484 1594 1535 1595 1496
mate 130001 F 1314 1431 1460 1498 1462 1173 30
trom 150001 F I'92 1620 1626 1624 1610 1571 1620 1612
wetb 160001 F I'92 1595 1533 1567 1578 1560 1539 1579
pots 165001 1509 1290 1483 1525 1493 1381 1535
mets 180001 I'92 1517 1481 1516 1558 1546 1538 1576
usud 200002 1456 1557 1531 1500 1491 1609 1531
tskb 205001 1685 1657 1537 1631 1632 1700 1709
taiw 220001 F I'92 1555 1627 1579 1589 1550 1524 1510
kit3 235101 1509 1564 1550 1344 1338 1539 1563
tidb 305001 F 1304 1662 1596 1629 1639 1614 1624
yar1 310001 F I'92 1638 1595 1642 1628 1630 1663 1662
hob2 321001 1201 369 1589 1624 1251 0 0
mac1 330001 1596 1541 1546 1606 1601 1594 1452
algo 400003 F I'92 1632 1563 1575 1620 1632 1657 1653
stjo 405002 F 1647 1636 1511 1580 1629 1669 1673
wes2 408001 1643 1652 1582 1638 1679 1675 1686
nlib 409001 1686 1658 1666 1672 1658 1681 1700
gold 410001 F I'92 1584 1589 1530 1571 1593 1666 1705
jplm 415002 F 1678 1675 1668 1661 1656 1665 1680
mdo1 418001 1576 1552 1664 1733 1716 1727 1748
fair 420001 F I'92 0 832 1569 1665 1654 1713 1655
yell 470003 F I'92 1638 1634 1618 1628 1638 1626 1329
drao 475002 F 1660 1682 1666 1674 1672 1703 1694
rcm5 482001 I'92 1664 1631 1662 1670 1657 1689 1679
brmu 485001 1628 1651 1589 1627 1639 1560 1617
sant 500001 F I'92 1670 1678 1659 904 0 0 0
kour 510001 F 1510 1467 1471 1558 1538 1559 1571
fort 520001 1527 1442 1479 1519 1477 1465 1434
areq 530002 1595 1673 1664 1199 0 0 0
bogt 540001 1237 0 0 0 0 0 0
hart 600001 F I'92 1506 1566 1529 1559 796 1228 1566
mas1 610101 1569 1554 1520 1577 1560 1580 1539
kokb 700001 F I'92 1705 1713 1706 1667 367 0 0
pama 710001 966 298 1325 1281 1209 1286 1277
eisl 720001 1582 1423 610 1221 0 0 0
mcmu 800002 1573 1212 376 1592 1537 1448 1363
dav1 810001 1415 1484 1387 1469 1528 1508 1344
cas1 820001 1508 1532 1468 1482 1481 1481 1355
kerg 850001 1607 1548 1552 1554 1570 1562 1580
Note: F - indicates a constrained fiducial site ( to 1-2 mm )
I'92 - indicates that initial station coordinates are from ITRF'92
SATELLITE STATISTICS
OBSERVATIONS for DAY (32-hour arcs used)
PRN 324 325 326 327 328 329 330
------------------------------------------
1 2305 2220 2429 2485 2235 2096 2082
2 2555 2535 2761 2818 2602 2502 2322
4 2326 2042 564 2082 2232 2151 2035
5 2331 2268 2409 2516 2220 2193 2057
6 2606 2533 2668 2719 2377 2327 2329
7 2636 2547 2674 2731 2402 2349 2441
9 2368 2334 2403 2475 2054 2033 2036
12 2446 2466 2432 2631 2295 2234 2096
14 2507 2396 2423 2293 1925 1941 1988
15 2738 2615 2656 2565 2275 2180 2163
16 2373 2362 2543 2531 2326 2248 2215
17 2747 2593 2582 2593 2276 2113 2101
18 2664 2574 2679 2599 2347 2259 2254
19 2393 2285 2682 2704 2438 2417 2256
20 2434 2327 2375 2529 2207 2176 2125
21 2467 2376 2370 2429 2200 2164 2119
22 2999 2841 2952 2965 2765 2612 2609
23 2604 2510 2594 2587 2406 2369 2336
24 2348 2295 2585 1839 1460 2094 1887
25 1270 1166 1187 1245 1152 1114 1107
26 2272 2307 2338 2532 2221 2273 2261
27 2764 2716 2845 2797 2633 2508 2456
28 3043 2951 2889 2956 2744 2708 2592
29 2759 2624 2715 2644 2430 2285 2223
31 3170 3085 3044 3053 2898 2865 2779
-----------------------------------------
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: sofe at gfz-potsdam.de (Waltraud Sommerfeld)]
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