[IGSREPORT-1370] Wk 0774 GFZ Analysis Report
G.Gendt
G.Gendt
Fri Nov 18 00:51:18 PST 1994
******************************************************************************
IGS Electronic Report Fri Nov 18 0:51:18 PST 1994 Message Number 1370
******************************************************************************
Author: G.Gendt, G. Dick
Subject: Wk 0774 GFZ Analysis Report
Subject: Wk 0774 GFZ Analysis Report
******************************************************************************
GFZ ANALYSIS REPORT GPS-WEEK 0774 (DAYS 310-316, DATES 6-11-94 TO 12-11-94)
******************************************************************************
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:
______________________________________________________________________________
gfz07747.sum this text file
gfz07747.erp Earth rotation parameters
gfz0774[0-6].sp3 Daily orbit ephemerides , SP3 format
______________________________________________________________________________
ERP RESULT
GFZ ERP-RESULTS for WEEK 774 DAYS 310 - 316
_______________________________________________________________________________
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
49662.500 -14020 27110 -28459020 2442 3 3 0 3 40 19 25
49663.500 -14146 27342 -28461627 2456 2 3 0 3 40 19 25
49664.500 -14285 27603 -28464172 2345 2 2 0 3 40 19 25
49665.500 -14422 27833 -28466549 2301 2 3 0 3 39 19 25
49666.500 -14458 28097 -28468944 2290 3 3 0 3 39 19 24
49667.500 -14480 28373 -28471359 2319 3 3 0 3 38 19 25
49668.500 -14494 28670 -28473790 2381 3 3 0 3 39 19 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 310 311 312 313 314 315 316
-------------------------------------------------------
1 50 32 35 28 31 33 24
2 25 26 20 25 23 44 24
4 23 23 23 22 18 19 20
5 27 22 21 22 23 20 27
6 35 E 36 E 38 E 29 E 25 E 30 23
7 40 E 33 E 32 31 - - 35
9 23 48 E 29 E 31 E 29 E 24 E 28 E
12 18 18 22 24 22 19 21
14 32 17 18 14 14 16 25
15 33 14 18 18 20 14 25
16 19 19 25 20 18 19 15
17 17 14 19 18 25 14 16
18 20 20 17 16 16 20 20
19 26 E 38 E 27 E 24 E 30 E 29 E 29 E
20 20 17 20 22 20 20 18
21 24 28 19 13 18 15 19
22 21 19 20 16 16 19 23
23 16 18 26 17 23 13 26
24 29 13 30 29 26 22 15
25 44 E 46 E 46 E 47 E 34 E 66 E 60 E
26 26 25 26 27 24 25 25
27 23 E 33 E 32 E 31 E 32 E 29 E 29 E
28 26 E 21 E 21 22 20 20 19
29 25 19 17 17 14 29 25
31 30 E 17 E 17 22 18 19 17
MEAN 28 26 26 24 23 27 26
---------------------------------------------------
REMARKS: PRN07 deleted from sp3-file for day 314
(manoeuvre at 10:15 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# 310 311 312 313 314 315 316
----------------------------------------------------
onsa 105001 I'92 1590 1606 1642 1643 1586 1630 1649
kosg 110001 F I'92 1571 1585 1586 1587 1339 1410 1537
madr 120001 F I'92 1619 1621 1548 1652 1583 1606 1653
mate 130001 F 1704 1604 1590 606 1137 1572 1441
trom 150001 F I'92 1624 1699 1682 1650 1636 1696 1713
wetb 160001 F I'92 1527 1672 1624 1558 1566 1514 1550
pots 165001 1607 1614 1557 1607 1574 1606 1622
mets 180001 I'92 1575 1619 1577 1392 1490 1595 1647
usud 200002 1619 1579 1641 1658 1653 1672 1624
tskb 205001 1702 1714 1705 1725 1662 1700 1669
taiw 220001 F I'92 1692 1597 1709 1701 1631 1702 1691
kit3 235101 1634 1630 1657 1647 1603 1627 1627
tidb 305001 F 1690 1664 1669 1673 1631 1679 1708
yar1 310001 F I'92 1486 1682 1730 1723 1684 1725 1742
hob2 321001 1538 1603 1551 1193 384 1662 1668
mac1 330001 737 1623 1624 1629 1572 1550 1646
algo 400003 F I'92 1596 1615 1613 1607 1542 1604 1633
stjo 405002 F 1634 1617 1581 1612 1589 1637 1651
wes2 408001 1622 1532 1531 1595 1535 1627 1635
nlib 409001 1665 1633 1650 1640 1577 1671 1675
gold 410001 F I'92 1668 1672 1677 1666 1506 1668 1704
jplm 415002 F 1668 1660 1672 1654 1564 1612 1648
mdo1 418001 1663 1684 1674 1658 1616 1702 1702
fair 420001 F I'92 955 1678 1726 1730 1668 1750 1760
yell 470003 F I'92 1504 1677 1694 1524 1551 1613 1627
drao 475002 F 1655 1692 1662 1662 1599 1674 1677
rcm5 482001 I'92 1672 1688 1625 1559 1569 1663 1669
brmu 485001 1472 1174 1448 1659 1609 1628 1649
sant 500001 F I'92 1682 1659 1712 1497 1657 1721 1285
kour 510001 F 1598 1616 1582 1607 1584 1568 1548
fort 520001 1621 1596 1578 1570 1566 1585 1574
areq 530002 1643 1690 1716 1701 1690 1703 1707
bogt 540001 426 1620 1586 1595 1549 1653 1625
hart 600001 F I'92 1557 1431 1545 1526 1452 1367 1513
mas1 610101 1609 1546 1484 1492 1433 1458 1426
kokb 700001 F I'92 1729 1686 1725 1711 1641 1713 1732
eisl 720001 354 1200 1290 334 191 0 0
mcmu 800002 1627 1635 1658 1647 1591 1577 1620
dav1 810001 1002 350 1047 0 0 0 389
cas1 820001 1482 1457 1550 1393 1546 1572 1557
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 310 311 312 313 314 315 316
------------------------------------------
1 2224 2317 2273 2269 2268 2189 2196
2 2351 2485 2539 2291 2367 2327 2370
4 2255 2394 2333 2151 2214 2165 2158
5 2205 2376 2343 2171 2245 2261 2317
6 2402 2566 2653 2407 2461 2568 2614
7 2237 2421 2432 2055 243 2404 2490
9 2038 2264 2317 2114 2211 2194 2252
12 2087 2318 2333 2164 2265 2317 2311
14 2335 2499 2523 2394 2261 2407 2389
15 2410 2395 2493 2483 2330 2283 2373
16 2282 2487 2502 2281 2301 2359 2363
17 2395 2444 2635 2437 2369 2559 2599
18 2620 2711 2721 2635 2603 2692 2659
19 2605 2641 2698 2579 2614 2703 2632
20 2203 2433 2436 2301 2217 2327 2414
21 2160 2168 2360 2263 2188 2249 2304
22 2843 2944 3023 2908 2812 2855 2855
23 2189 2332 2352 2314 2283 2313 2413
24 2367 2488 2544 2267 2423 2436 2398
25 2553 2603 2696 2581 2528 2570 2604
26 2370 2464 2509 2270 2421 2409 2396
27 2639 2743 2784 2531 2652 2713 2777
28 2762 2785 2788 2734 2700 2758 2666
29 2643 2673 2747 2661 2603 2627 2630
31 2844 2969 3084 3022 2977 3027 3013
-----------------------------------------
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)]
More information about the IGSREPORT
mailing list