[IGSMAIL-229] announcing GIPSY-OASIS II newsletter
K.
K.
Wed Mar 24 09:59:35 PST 1993
IGS Electronic Mail 24-MAR-1993 09:59:35 Message Number 229
***********************************************************************
From: K. Hurst
Subj: announcing GIPSY-OASIS II newsletter
--------------------------------------------
------------ Cut Here ------
%!PS-Adobe-1.0
%%Creator: garlock:hurst (Kenneth J Hurst,238-625,4-6637)
%%Title: stdin
%%CreationDate: Mon Mar 22 13:07:20 1993
%%DocumentFonts: Times-Roman Times-Italic Times-Bold Symbol Times-Roman DIThacks
%%Pages: (atend)
%%EndComments
% Start of pscat.pro -- prolog for troff translator
% Copyright (c) 1985,1987 Adobe Systems Incorporated. All Rights Reserved.
% GOVERNMENT END USERS: See Notice file in TranScript library directory
% -- probably /usr/lib/ps/Notice
% RCS: $Header: pscat.pro,v 2.2 87/11/17 16:40:32 byron Rel $
save /pscatsave exch def
/$pscat 50 dict def
$pscat begin
/fm [1 0 0 1 0 0] def
/xo 0 def /yo 0 def
/M /moveto load def
/R /show load def
/S {exch currentpoint exch pop moveto show}def
/T {exch currentpoint pop exch moveto show}def
/U {3 1 roll moveto show}def
/siz 0 def
/font 0 def
/Z {/siz exch def SF}def
/F {/font exch def SF}def
/SF{font 0 ne
{catfonts font 1 sub get fm 0 siz put fm 3 siz neg put
fm makefont setfont}if}def
/BP{save/catsv exch def 0 792 translate 72 432 div dup neg scale
xo yo translate 0 0 moveto}def
/BPL{save/catsv exch def 72 8.25 mul 792 translate -90 rotate
72 432 div dup neg scale xo yo translate 0 0 moveto}def
/EP{catsv restore showpage}def
/SetStTime{statusdict /manualfeedtimeout 120 put} def
/SetStatus{statusdict /manualfeed true put
statusdict /product get (LaserWriter) eq
{version (23.0) eq % Don't redefine EP if printer is not "Classic LW"
{/EP {catsv restore
{statusdict /printerstatus get exec 16#22000000 and 0 eq{exit}if}loop
showpage}def}if }if}def
% definitions for PPROC callback functions
% each PPROC is called with the following number on the stack:
% pointsize charcode railmag pswidth pschar x y wid
/$pprocs 50 dict def
/fractm [.65 0 0 .6 0 0] def
% fractions
/PS1{gsave $pprocs begin
/wid exch def pop pop pop pop pop /ch exch def /size exch def
/pair $pprocs ch get def /cf currentfont def
cf fractm makefont setfont
0 .3 size mul 6 mul 2 copy neg rmoveto pair 0 get show rmoveto
currentfont cf setfont (\244) show setfont
pair 1 get show grestore wid .06 div 0 rmoveto end}def
$pprocs begin
8#34 [(1)(4)] def
8#36 [(1)(2)] def
8#46 [(3)(4)] def
end
% DIThacks fonts for some special chars
50 dict dup begin
/FontType 3 def
/FontName /DIThacks def
/FontMatrix [.001 0.0 0.0 .001 0.0 0.0] def
/FontBBox [-220 -280 900 900] def% a lie but ...
/Encoding 256 array def
0 1 255{Encoding exch /.notdef put}for
Encoding
dup 8#040/space put %space
dup 8#110/rc put %right ceil
dup 8#111/lt put %left top curl
dup 8#112/bv put %bold vert
dup 8#113/lk put %left mid curl
dup 8#114/lb put %left bot curl
dup 8#115/rt put %right top curl
dup 8#116/rk put %right mid curl
dup 8#117/rb put %right bot curl
dup 8#120/rf put %right floor
dup 8#121/lf put %left floor
dup 8#122/lc put %left ceil
dup 8#140/sq put %square
dup 8#141/bx put %box
dup 8#142/ci put %circle
dup 8#143/br put %box rule
dup 8#144/rn put %root extender
dup 8#145/vr put %vertical rule
dup 8#146/ob put %outline bullet
dup 8#147/bu put %bullet
dup 8#150/ru put %rule
dup 8#151/ul put %underline
pop
/DITfd 100 dict def
/BuildChar{0 begin
/cc exch def /fd exch def
/charname fd /Encoding get cc get def
/charwid fd /Metrics get charname get def
/charproc fd /CharProcs get charname get def
charwid 0 fd /FontBBox get aload pop setcachedevice
40 setlinewidth
newpath 0 0 moveto gsave charproc grestore
end}def
/BuildChar load 0 DITfd put
%/UniqueID 5 def
/CharProcs 50 dict def
CharProcs begin
/space{}def
/.notdef{}def
/ru{500 0 rls}def
/rn{0 750 moveto 500 0 rls}def
/vr{20 800 moveto 0 -770 rls}def
/bv{20 800 moveto 0 -1000 rls}def
/br{20 770 moveto 0 -1040 rls}def
/ul{0 -250 moveto 500 0 rls}def
/ob{200 250 rmoveto currentpoint newpath 200 0 360 arc closepath stroke}def
/bu{200 250 rmoveto currentpoint newpath 200 0 360 arc closepath fill}def
/sq{80 0 rmoveto currentpoint dround newpath moveto
640 0 rlineto 0 640 rlineto -640 0 rlineto closepath stroke}def
/bx{80 0 rmoveto currentpoint dround newpath moveto
640 0 rlineto 0 640 rlineto -640 0 rlineto closepath fill}def
/ci{355 333 rmoveto currentpoint newpath 333 0 360 arc
50 setlinewidth stroke}def
/lt{20 -200 moveto 0 550 rlineto currx 800 2cx s4 add exch s4 a4p stroke}def
/lb{20 800 moveto 0 -550 rlineto currx -200 2cx s4 add exch s4 a4p stroke}def
/rt{20 -200 moveto 0 550 rlineto currx 800 2cx s4 sub exch s4 a4p stroke}def
/rb{20 800 moveto 0 -500 rlineto currx -200 2cx s4 sub exch s4 a4p stroke}def
/lk{20 800 moveto 20 300 -280 300 s4 arcto pop pop 1000 sub
currentpoint stroke moveto
20 300 4 2 roll s4 a4p 20 -200 lineto stroke}def
/rk{20 800 moveto 20 300 320 300 s4 arcto pop pop 1000 sub
currentpoint stroke moveto
20 300 4 2 roll s4 a4p 20 -200 lineto stroke}def
/lf{20 800 moveto 0 -1000 rlineto s4 0 rls}def
/rf{20 800 moveto 0 -1000 rlineto s4 neg 0 rls}def
/lc{20 -200 moveto 0 1000 rlineto s4 0 rls}def
/rc{20 -200 moveto 0 1000 rlineto s4 neg 0 rls}def
end
/Metrics 50 dict def Metrics begin
/.notdef 0 def
/space 500 def
/ru 500 def
/br 0 def
/lt 250 def
/lb 250 def
/rt 250 def
/rb 250 def
/lk 250 def
/rk 250 def
/rc 250 def
/lc 250 def
/rf 250 def
/lf 250 def
/bv 250 def
/ob 350 def
/bu 350 def
/ci 750 def
/bx 750 def
/sq 750 def
/rn 500 def
/ul 500 def
/vr 0 def
end
DITfd begin
/s2 500 def /s4 250 def /s3 333 def
/a4p{arcto pop pop pop pop}def
/2cx{2 copy exch}def
/rls{rlineto stroke}def
/currx{currentpoint pop}def
/dround{transform round exch round exch itransform} def
end
end
/DIThacks exch definefont pop
/catfonts [
/Times-Roman findfont
/Times-Italic findfont
/Times-Bold findfont
/Symbol findfont
/Times-Roman findfont
/DIThacks findfont
] def
%%EndProlog
%%Page: ? 1
BP
1 F
120 Z
1020 438(GIPSY-OA)U
1582(SIS)S
1796(II)S
1916(Newsletter)S
72 Z
2987 582(1)U
6 F
60 Z
432 585(i)U
1 F
72 Z
432 582(Volume)U
688(1)S
1702(Spring)S
1918(1993)S
2727(Number)S
6 F
60 Z
443 585(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)U
432 705(i)U
441(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)S
3 F
872 777(CONTENTS)U
1 F
1611 849(1)U
432 921(g)U
432 849(Obtaining)U
693(GIPSY-OA)S
971(SIS)S
1077(II)S
462 921(ipsy)U
582(class)S
719(schedule)S
1611(1)S
1611 993(1)U
432 1065(J)U
432 993(GIPSY-OA)U
710(SIS)S
816(II)S
876(2nd)S
986(release)S
455 1065(PL)U
545(FLINN)S
741(analysis)S
1611(1)S
432 1137(Analyzing)U
703(CA)S
806(code)S
940(GPS)S
1069(data)S
512 1209(with)U
639(GIPSY-OA)S
917(SIS)S
1023(II)S
1611(2)S
1611 1281(4)U
432 1353(P)U
432 1281(CGS,)U
583(Canada)S
784(FLINN)S
980(analysis)S
465 1353(orting)U
629(GIPSY-OA)S
907(SIS)S
1013(II)S
1073(to)S
1611 1425(6)U
432 1497(A)U
512 1425(an)U
589(IBM)S
722(RS6000)S
935(running)S
1142(AIX)S
475 1497(ccessing)U
699(FLINN)S
895(analysis)S
512 1569(a)U
(nd)R
619(GIPSY-OA)S
897(SIS)S
1003(II)S
1063(releases)S
1611(6)S
6 F
1611 1581(i)U
432(i)S
441(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)S
3 F
866 1689(Editor's)U
1096(note)S
1 F
1621 1782(I)U
432 1854(n)U
582 1782(This)U
758(is)S
866(the)S
1008(\256rst)S
1169(GIPSY-OA)S
1447(SIS)S
1601(I)S
462 1854(ewsletter.)U
716(If)S
777(it)S
831(is)S
891(found)S
1051(to)S
1118(be)S
1195(useful,)S
1377(I)S
1417(will)S
1531(pub-)S
1621 1926(-)U
432 1998(m)U
432 1926(lish)U
553(future)S
731(issues)S
908(on)S
1002(an)S
1093(irregular)S
1335(basis.)S
1504(Com)S
479 1998(ents,)U
618(suggestions,)S
940(and)S
1054(items)S
1212(for)S
1309(inclusion)S
1557(can)S
1621 2070(-)U
432 2142(s)U
432 2070(be)U
514(sent)S
636(to:)S
725(Ken)S
849(Hurst,)S
1021(MS)S
1131(238-600,)S
1370(Jet)S
1461(Propul)S
455 2142(ion)U
593(Laboratory,)S
937(4800)S
1118(Oak)S
1279(Grove)S
1489(Drive,)S
432 2286(V)U
432 2214(Pasadena,)U
691(CA)S
794(91190,)S
979(hurst)S
5 F
(@)R
1 F
(garlock.jpl.nasa)R
1536(.gov)S
475 2286(oice:)U
613(\(818\))S
763(354-6637)S
1013(FAX:)S
1169(\(818\))S
1319(393-4965)S
1611 2379(o)U
432 2451(c)U
582 2379(Many)U
757(thanks)S
949(to)S
1030(the)S
1138(several)S
1343(people)S
1538(wh)S
459 2451(ontributed)U
727(to)S
794(this)S
901(issue.)S
3 F
672 2667(O)U
6 F
1014 2523(`)U
3 F
719 2667(btaining)U
952(GIPSY-OASIS)S
1354(II)S
1 F
1614 2760(a)U
432 2832(i)U
582 2760(In)U
663(order)S
821(to)S
898(install)S
1076(GIPSY-OA)S
1354(SIS)S
1470(II)S
1540(at)S
449 2832(nstitution,)U
716(we)S
810(ask)S
914(that)S
1029(at)S
1097(least)S
1231(one)S
1341(person)S
1524(from)S
1614 2904(e)U
432 2976(o)U
432 2904(the)U
534(institution)S
807(take)S
936(a)S
991(1)S
1048(week)S
1202(course)S
1386(in)S
1460(the)S
1561(us)S
462 2976(f)U
521(GIPSY-OA)S
799(SIS)S
924(II,)S
1017(and)S
1142(that)S
1271(an)S
1366(appropriate)S
1621 3048(f)U
432 3120(U)U
432 3048(person)U
614(at)S
680(that)S
793(institution)S
1060(sign)S
1181(a)S
1229(Memorandum)S
1591(o)S
475 3120(nderstanding)U
832(\(MOU\))S
1057(with)S
1210(JPL.)S
1363(The)S
1502(MOU)S
1618 3192(s)U
432 3264(w)U
432 3192(basicly)U
654(states)S
839(that)S
981(GIPSY-OA)S
1259(SIS)S
1396(II)S
1487(come)S
475 3264(ithout)U
641(warranty,)S
895(that)S
1011(it)S
1070(may)S
1198(not)S
1299(be)S
1380(transferred)S
432 3408(h)U
432 3336(further,)U
640(that)S
760(it)S
823(is)S
892(a)S
948(research)S
1177(tool,)S
1314(and)S
1429(that)S
1548(JPL)S
462 3408(as)U
540(a)S
595(right)S
737(to)S
812(any)S
927(changes)S
1148(or)S
1225(enhancem)S
1470(ents)S
1594(to)S
1626 3480(,)U
432 3552(o)U
432 3480(the)U
528(software.)S
772(Either)S
942(source)S
1121(code,)S
1272(or)S
1344(executa)S
1529(bles)S
462 3552(r)U
505(both)S
635(are)S
732(availabl)S
924(e)S
974(free)S
1090(of)S
1162(charge)S
1345(via)S
1441(ftp)S
1530(after)S
432 3624(the)U
526(requirement)S
818(s)S
861(have)S
995(been)S
1129(met.)S
6 F
1014 3696(`)U
3 F
622 3840(G)U
(IPSY-OASIS)R
1024(II)S
1090(class)S
1230(schedule)S
1 F
1621 3933(r)U
432 4005(G)U
582 3933(In)U
658(order)S
811(to)S
884(meet)S
1028(the)S
1128(growing)S
1354(demand)S
1571(fo)S
475 4005(IPSY-OAS)U
743(IS)S
829(II)S
902(training,)S
1138(we)S
1241(have)S
1388(been)S
1534(con-)S
432 4149(w)U
432 4077(ducting)U
643(1)S
703(week)S
860(classes)S
1057(in)S
1134(various)S
1341(parts)S
1488(of)S
1567(the)S
475 4149(orld.)U
613(To)S
706(date)S
833(we)S
929(have)S
1069(run)S
1175(classes)S
1367(at)S
1436(JPL)S
1554(and)S
1614 4221(e)U
432 4293(s)U
432 4221(at)U
501(Haystack)S
749(Observatory)S
1070(in)S
1141(Massachusetts.)S
1547(Th)S
455 4293(chedule)U
670(for)S
767(classes)S
961(is)S
1028(given)S
1189(below.)S
1377(To)S
1470(inquire)S
1815 765(about)U
1975(setting)S
2162(up)S
2248(a)S
2300(class)S
2442(in)S
2514(a)S
2566(certain)S
2756(geographic)S
3007 837(t)U
1815 909(\()U
1815 837(area,)U
2160(contact)S
2563(Ken)S
2891(Hurs)S
1835 909(hurst)U
5 F
(@)R
1 F
(garlock.jpl.nasa)R
2392(.gov)S
2530([818])S
2692(354-6637\))S
2974(or)S
3004 981(])U
1815 1053(3)U
1815 981(Geoff)U
1995(Blewitt)S
2213(\(geoff)S
5 F
(@)R
1 F
(cobra.jpl.na)R
2700(sa.gov)S
2894([818)S
1845 1053(54-7514\).)U
6 F
1858 1101(i)U
1871(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)S
1858 1185(i)U
1 F
2038 1173(date)U
2447(location)S
2809(space)S
6 F
1871 1185(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)U
1 F
1888 1329(4)U
1888 1257(3/29)U
2015(-)S
2055(4/2,)S
2167(93)S
2379(TU)S
2479(Delft)S
2801(FULL)S
1918 1329(/5)U
1985(-)S
2025(4/9,)S
2137(93)S
2379(Chalmers)S
2630(U.)S
2801(FULL)S
1888 1473(f)U
1888 1401(7/8)U
1985(-)S
2025(7/14\262)S
2379(U.)S
2457(Colorado\262)S
2836(yes)S
1908 1473(all/winte)U
2120(r)S
2160(93)S
2379(W.)S
2471(Paci\256c)S
2836(yes)S
2893 1545(s)U
6 F
1858 1557(i)U
1 F
1545(winter/spring)T
2229(94)S
2379(Eastern)S
2580(USA)S
2836(ye)S
6 F
1871 1557(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)U
1858(c)S
1521(c)T
1461(c)T
1401(c)T
1341(c)T
1281(c)T
1221(c)T
1161(c)T
2981 1557(c)U
1521(c)T
1461(c)T
1401(c)T
1341(c)T
1281(c)T
1221(c)T
1161(c)T
1 F
1815 1665(\262Tentati)U
2017(ve)S
2094(date)S
2215(and)S
2322(place.)S
6 F
2397 1737(`)U
3 F
1815 1881(S)U
(econd)R
2018(release)S
2216(of)S
2286(GIPSY-OASIS)S
2688(II:)S
2774(May,)S
2926(1993)S
1 F
1815 2046(p)U
1965 1974(The)U
2082(second)S
2272(release)S
2463(of)S
2536(GIPSY-OA)S
2814(SIS)S
2922(II)S
2984(is)S
1845 2046(lanned)U
2040(for)S
2143(mid)S
2270(May,)S
2428(1993.)S
2596(The)S
2723(new)S
2856(release)S
3009 2118(,)U
1815 2190(c)U
1815 2118(will)U
1942(contain)S
2153(new)S
2285(programs)S
2544(such)S
2686(as)S
2768(ambigon2)S
1842 2190(lockprep,)U
2121(genoif,)S
2343(exnav,)S
2554(qm)S
6 F
(i)R
1 F
(arc,)R
2802(qm)S
6 F
(i)R
1 F
(sum,)R
1815 2334(i)U
1815 2262(gps2utc,)U
2076(utc2gps,)S
2337(and)S
2483(others,)S
2704(as)S
2812(well)S
2974(as)S
1832 2334(mproved)U
2069(versions)S
2292(of)S
2365(most)S
2505(programs.)S
2790(The)S
2907(most)S
1815 2478(i)U
1815 2406(signi\256cant)U
2087(additions)S
2329(are)S
2424(the)S
2518(ambiguity)S
2783(resolution)S
1832 2478(n)U
1903(ambigon2,)S
2200(and)S
2328(the)S
2443(ability)S
2639(to)S
2727(use)S
2848(FLINN)S
2997 2550(e)U
1815 2622(F)U
1815 2550(orbits)U
1984(for)S
2086(regional)S
2315(analysis.)S
2555(The)S
2680(ability)S
2866(to)S
2944(us)S
1848 2622(LINN)U
2036(orbits)S
2218(signi\256cantly)S
2561(reduces)S
2790(the)S
2908(CPU)S
3007 2694(l)U
1815 2766(G)U
1815 2694(time)U
1945(and)S
2054(disk)S
2175(space)S
2330(required)S
2552(to)S
2620(analyze)S
2826(regiona)S
1858 2766(PS)U
1944(data.)S
1965 2859(E)U
(-mail)R
2153(will)S
2270(be)S
2350(sent)S
2470(out)S
2570(advising)S
2797(when)S
2950(the)S
1815 2931(software)U
2042(is)S
2102(availabl)S
2294(e)S
2341(on)S
2421(BODHI.)S
6 F
2397 3003(`)U
3 F
2028 3147(F)U
(LINN)R
2234(analysis)S
2457(at)S
2527(JPL)S
2654(using)S
2195 3219(GIPSY-OASIS)U
2597(II)S
1 F
2242 3291(Jim)U
2349(Zumberge)S
2707 3363(y)U
2102(Jet)S
2189(Propulsion)S
2469(Laborator)S
2150 3435(jfz)U
5 F
(@)R
1 F
(edna.jpl.na)R
2534(sa.gov)S
2997 3528(e)U
1815 3600(S)U
1965 3528(In)U
2050(support)S
2265(of)S
2349(NASA's)S
2588(Dynamics)S
2866(of)S
2950(th)S
1848 3600(olid)U
1964(Earth)S
2117(\(DOSE\))S
2335(Program,)S
2579(and)S
2687(as)S
2758(part)S
2873(of)S
2944(our)S
3004 3672(-)U
1815 3744(d)U
1815 3672(contribution)U
2141(to)S
2218(the)S
2322(the)S
2426(Internationa)S
2718(l)S
2765(GPS)S
2904(Geo)S
1845 3744(ynamics)U
2077(Service)S
2289(\(IGS\),)S
2471(analysts)S
2696(at)S
2771(JPL)S
2895(have,)S
1815 3888(G)U
1815 3816(on)U
1908(a)S
1968(daily)S
2122(basis)S
2275(since)S
2432(1992)S
2584(June)S
2726(21,)S
2833(reduced)S
1858 3888(PS)U
1951(data)S
2079(from)S
2223(a)S
2277(global)S
2455(network)S
2678(of)S
2754(Rogue)S
2937(and)S
2997 3960(e)U
1815 4032(T)U
1815 3960(TurboRogue)U
2171(GPS)S
2331(receive)S
2506(rs.)S
2635(Shown)S
2852(in)S
2950(th)S
1852 4032(able)U
1992(is)S
2071(the)S
2184(distribution)S
2501(by)S
2599(continent)S
2862(of)S
2950(the)S
3004 4104(-)U
1815 4176(g)U
1815 4104(current)U
2008(total)S
2138(of)S
2209(thirty-seven)S
2518(Rogue)S
2696(\(or)S
2787(TurboRo)S
1845 4176(ue\))U
1962(receive)S
2137(rs.)S
2255(Within)S
2463(the)S
2577(next)S
2721(one)S
2848(to)S
2934(two)S
2997 4248(e)U
1815 4320(i)U
1815 4248(years,)U
1980(an)S
2059(additional)S
2323(six)S
2415(or)S
2487(so)S
2562(sites)S
2691(will)S
2807(likely)S
2967(b)S
1832 4320(n)U
1882(operation.)S
EP
%%Page: ? 2
BP
1 F
60 Z
2994 222(2)U
432(vol.)S
544(1)S
594(No.)S
702(1)S
1382(GIPSY-OA)S
1660(SIS)S
1766(II)S
1826(newsletter)S
6 F
485 378(i)U
508(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)S
1 F
580 450(Continent)U
1132(Number)S
1349(of)S
973 522(Continuously)U
1317(Operating)S
1068 594(Rogue)U
1245(receive)S
1420(rs)S
6 F
1558 612(i)U
485(i)S
508(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)S
600(i)T
485(i)S
508(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)S
1 F
515 678(North)U
675(America)S
1235(16)S
1265 750(2)U
515 822(E)U
515 750(South)U
675(America)S
552 822(urope)U
1235(10)S
1265 894(4)U
515 966(A)U
515 894(Asia)U
558 966(ustralia)U
1265(2)S
1265 1038(2)U
515 1110(A)U
515 1038(Africa)U
558 1110(ntarctic)U
740(a)S
1265(1)S
6 F
1558 1122(i)U
485(i)S
508(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)S
1 F
515 1194(Total)U
1235(37)S
6 F
1558 1206(i)U
485 438(c)U
498(c)T
558(c)T
618(c)T
678(c)T
738(c)T
798(c)T
858(c)T
918(c)T
978(c)T
1038(c)T
1098(c)T
1158(c)T
1206(ci)T
508(iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii)S
1588(c)S
1158(c)T
1098(c)T
1038(c)T
978(c)T
918(c)T
858(c)T
798(c)T
738(c)T
678(c)T
618(c)T
558(c)T
498(c)T
438(c)T
1 F
1611 1335(n)U
432 1407(b)U
582 1335(The)U
702(current)S
898(analysis)S
1117(operation)S
1370(at)S
1439(JPL)S
1557(ca)S
462 1407(e)U
509(summarized)S
824(as)S
894(follows:)S
1611 1500(k)U
432(\(1\))S
582(query)S
760(the)S
874(GNOG)S
1086(\(JPL's)S
1282(GPS)S
1431(Networ)S
582 1572(Operations)U
890(Group\))S
1107(data)S
1252(archive)S
1474(to)S
1564(see)S
1618 1644(s)U
582 1716(o)U
582 1644(whether)U
809(suf\256cient)S
1066(data)S
1199(exist)S
1345(for)S
1447(analysi)S
612 1716(f)U
652(a)S
699(particula)S
911(r)S
951(day)S
432 1809(\()U
(2\))R
582(launch)S
777(a)S
837(Unix)S
990(C-shell)S
1197(script)S
1364(which)S
1544(per-)S
1621 1881(f)U
582 1953(t)U
582 1881(forms)U
756(an)S
847(end-to-end)S
1142(GOA-II)S
1364(analysis)S
1591(o)S
599 1953(hat)U
693(day's)S
843(data)S
432 2046(\()U
(3\))R
582(collate)S
764(a)S
811(week's)S
1001(worth)S
1161(of)S
1231(such)S
1361(analyses)S
1611 2139(d)U
432(\(4\))S
582(use)S
692(orbit)S
836(repeata)S
1011(bility,)S
1184(polar)S
1338(motion,)S
1554(an)S
582 2211(length-of-day)U
940(estimate)S
1142(s)S
1194(as)S
1273(quality)S
1470(control)S
432 2376(\()U
582 2283(checks)U
452 2376(5\))U
582(re-process)S
863(any)S
984(days)S
1128(for)S
1232(which)S
1413(there)S
1567(are)S
432 2541(\()U
582 2448(problems)U
452 2541(6\))U
582(submit)S
766(a)S
813(week's)S
1003(worth)S
1163(of)S
1233(products)S
1621 2634(r)U
432 2706(c)U
582 2634(Comparison)U
926(of)S
1026(our)S
1155(results)S
1361(with)S
1517(othe)S
459 2706(enters)U
629(using)S
785(different)S
1018(software)S
1250(indicate)S
1442(s)S
1490(agree-)S
1621 2778(r)U
432 2850(l)U
432 2778(ment)U
598(in)S
690(GPS)S
844(ephemeride)S
1126(s)S
1194(at)S
1282(the)S
1400(sub-mete)S
449 2850(evel.)U
608(Based)S
777(on)S
859(our)S
961(own)S
1086(orbit)S
1222(repeata)S
1397(bility)S
1547(\(the)S
1621 2922(-)U
432 2994(c)U
432 2922(degree)U
626(to)S
706(which)S
886(position)S
1113(estimate)S
1315(s)S
1371(from)S
1520(adja)S
459 2994(ent)U
560(days)S
697(agree)S
855(near)S
985(midnight\),)S
1264(we)S
1360(believe)S
1561(our)S
432 3066(orbit)U
566(product)S
770(is)S
830(accurat)S
1005(e)S
1052(to)S
1119(about)S
1273(30)S
1353(cm.)S
582 3159(In)U
665(addition)S
896(to)S
976(precise)S
1180(GPS)S
1321(ephemeride)S
1603(s,)S
432 3303(i)U
432 3231(current)U
626(FLINN)S
825(products)S
1054(for)S
1146(external)S
1363(distribution)S
449 3303(nclude)U
638(daily)S
787(estimate)S
989(s)S
1040(of)S
1118(pole)S
1249(position)S
1470(length-)S
432 3447(s)U
432 3375(of-day,)U
626(with)S
755(estimate)S
957(d)S
1009(accurac)S
1194(ies)S
1283(of)S
1355(0.6)S
1452(millia)S
1594(rc)S
455 3447(econds)U
642(and)S
749(0.1)S
844(msec,)S
1003(respective)S
1248(ly.)S
1611 3540(n)U
432 3612(t)U
582 3540(Other)U
745(products)S
977(which)S
1149(will)S
1268(be)S
1350(availabl)S
1542(e)S
1594(i)S
449 3612(he)U
532(near)S
662(future)S
832(will)S
951(include)S
1154(station)S
1340(and)S
1452(satellit)S
1614(e)S
1621 3684(-)U
432 3756(m)U
432 3684(clock)U
616(estimate)S
818(s,)S
909(stochastic)S
1200(troposphere)S
1537(esti)S
479 3756(ates,)U
628(and)S
754(stochastic)S
1031(solar)S
1187(radiation)S
1441(pressure)S
432 3828(estimate)U
634(s.)S
582 3921(Near-)U
745(and)S
858(medium-te)S
1120(rm)S
1212(work)S
1360(at)S
1429(JPL)S
1547(will)S
432 4065(e)U
432 3993(concentra)U
667(te)S
748(on)S
844(methodology)S
1198(for)S
1304(using)S
1470(precise)S
459 4065(phemerides)U
770(in)S
850(analysis)S
1077(of)S
1160(data)S
1294(from)S
1443(regional)S
432 4137(GPS)U
561(networks.)S
582 4230(JPL)U
702(FLINN)S
904(products)S
1137(can)S
1247(be)S
1330(accessed)S
1567(via)S
1624 4302(t)U
432(the)S
576(GNOG's)S
861(BODHI)S
1120(computer.)S
1453(Contac)S
1815 438(starr)U
5 F
(@)R
1 F
(logos.jpl.nasa.gov)R
2461(for)S
2578(account)S
2813(informa-)S
1815 510(tion.)U
6 F
2397 582(`)U
3 F
1924 726(U)U
(sing)R
2090(Trimble)S
2321(and)S
2437(Ashtech)S
2663(recei)S
2788(vers)S
1959 798(with)U
2092(the)S
2192(GIPSY-OASIS)S
2594(II)S
2660(software)S
1 F
2217 870(Jeff)U
2327(Freymueller)S
2724 942(s)U
2092(Department)S
2397(of)S
2467(Geophysic)S
2179 1014(Stanford)U
2406(University)S
2701 1086(u)U
1965 1158(T)U
2107 1086(jeff)U
5 F
(@)R
1 F
(pangea.sta)R
2499(nford.ed)S
2002 1158(here)U
2148(are)S
2264(a)S
2333(number)S
2558(of)S
2649(misconcepti)S
2941(ons)S
3009 1230(,)U
5 F
1815 1302(")U
1 F
1815 1230(about)U
1980(Trimble)S
2206(and)S
2324(Ashtech)S
2551(receive)S
2726(rs)S
2799(\(such)S
2959(as)S
1840 1302(Trimble)U
2057(receive)S
2232(rs)S
2296(can't)S
2438(give)S
2563(the)S
2658(same)S
2803(precision)S
2997 1374(e)U
1815 1446(b)U
1815 1374(as)U
1899(Rogue)S
2090(receive)S
2265(rs)S
5 F
(")R
1 F
(\),)R
2402(and)S
2523(many)S
2691(times)S
2856(I)S
2910(hav)S
1845 1446(een)U
1957(asked)S
5 F
2122(")S
1 F
(Can)R
2272(you)S
2389(use)S
2496(GIPSY)S
2695(with)S
2829(Trimble)S
2997 1518(e)U
1815 1590(a)U
1815 1518(data?)U
5 F
(")R
1 F
1968(.)S
2010(There)S
2178(are)S
2279(only)S
2413(a)S
2467(few)S
2583(difference)S
2828(s)S
2877(in)S
2950(th)S
1842 1590(nalysis)U
2066(strategy)S
2314(with)S
2478(these)S
2659(receive)S
2834(rs;)S
2950(the)S
2997 1662(e)U
1815 1734(d)U
1815 1662(changes)U
2034(involved)S
2270(are)S
2369(simple)S
2555(but)S
2656(important.)S
2930(Th)S
1845 1734(ifference)U
2060(s)S
2104(are)S
2199(mostly)S
2384(in)S
2452(the)S
2546(preprocessing)S
2900(stage)S
3004 1806(-)U
1815 1878(n)U
1815 1806(-)U
1863(only)S
1998(one)S
2113(small)S
2272(change)S
2471(is)S
2539(required)S
2767(when)S
2924(run)S
1845 1878(ing)U
1942(\256lter.)S
1965 1971(I)U
(t)R
2040(is)S
2117(no)S
2214(longer)S
2405(accurat)S
2580(e)S
2644(to)S
2728(refer)S
2879(to)S
2963(all)S
1815 2115(r)U
1815 2043(Trimble)U
2064(or)S
2168(Ashtech)S
2419(receive)S
2594(rs)S
2691(as)S
5 F
2795(")S
1 F
(codele)R
2978(ss)S
1835 2115(eceive)U
1990(rs)S
5 F
(")R
1 F
(.)R
2095(Both)S
2234(companies)S
2514(now)S
2639(make)S
2792(dual-)S
2937(fre-)S
3004 2187(-)U
1815 2259(f)U
1815 2187(quency)U
2025(P-code)S
2228(instruments)S
2545(which)S
2727(retain)S
2900(dual)S
1835 2259(requency)U
2093(P-code)S
2296(when)S
2462(AS)S
2574(is)S
2650(turned)S
2840(on.)S
2951(Up)S
3004 2331(-)U
1815 2403(d)U
1815 2331(until)U
1949(early)S
2093(1992,)S
2250(both)S
2379(Trimble)S
2596(and)S
2705(Ashtech)S
2924(pro)S
1845 2403(uced)U
1986(only)S
2120(receive)S
2295(rs)S
2365(without)S
2576(P-code)S
2770(capabili)S
2962(ty.)S
1815 2547(o)U
1815 2475(These)U
1991(receive)S
2166(rs)S
2240(would)S
2421(track)S
2573(L1)S
2671(by)S
2762(correlati)S
2964(on)S
1845 2547(f)U
1886(the)S
1981(C/A)S
2102(code,)S
2252(and)S
2359(L2)S
2446(by)S
2526(squaring)S
2753(the)S
2847(L2)S
2934(sig-)S
3007 2619(t)U
1815 2691(t)U
1815 2619(nal)U
1922(\(the)S
2049(receive)S
2224(rs)S
2300(also)S
2430(used)S
2573(information)S
2890(abou)S
1832 2691(he)U
1913(changes)S
2131(in)S
2202(the)S
2300(L1)S
2391(signal)S
2559(to)S
2629(help)S
2756(in)S
2826(tracking)S
2994 2763(1)U
1815 2835(p)U
1815 2763(L2\).)U
1943(This)S
2076(type)S
2206(of)S
2282(tracking)S
2506(produces)S
2749(reliable)S
2957(L)S
1845 2835(hases,)U
2013(but)S
2112(cycle)S
2262(slips)S
2394(in)S
2463(L2)S
2552(are)S
2648(common.)S
2896(Also,)S
1815 2979(s)U
1815 2907(the)U
1918(L2)S
2014(ambiguity)S
2288(is)S
2356(half-intege)S
2618(r)S
2666(\(and)S
2801(L2)S
2896(cycle)S
1838 2979(lips)U
1952(can)S
2063(be)S
2146(half-intege)S
2408(r\).)S
2489(The)S
2609(current)S
2806(receive)S
2981(rs)S
3004 3051(-)U
1815 3123(c)U
1815 3051(track)U
1963(full-wavelengt)S
2315(h)S
2372(L2)S
2466(and)S
2580(dual-frequenc)S
2915(y)S
2971(P)S
1842 3123(ode.)U
3 F
1815 3267(D)U
(ata)R
1958(Editing)S
1 F
1965 3360(W)U
(ith)R
2131(codeless)S
2380(receive)S
2555(rs,)S
2658(the)S
2776(TurboEdit)S
3007 3432(l)U
1815 3504(f)U
1815 3432(algorithm)U
2075(cannot)S
2261(be)S
2343(used)S
2478(since)S
2627(there)S
2772(is)S
2836(no)S
2920(dua)S
1835 3504(requency)U
2089(P-code.)S
2303(Over)S
2455(the)S
2561(last)S
2677(three)S
2830(years,)S
3004(I)S
3009 3576(.)U
1815 3648(P)U
1815 3576(have)U
1971(been)S
2126(developing)S
2435(the)S
2550(PhasEdit)S
2805(program)S
1848 3648(hasEdit)U
2066(is)S
2142(an)S
2235(automati)S
2447(c)S
2510(editing)S
2714(program)S
2954(for)S
1815 3792(T)U
1815 3720(codeless)U
2055(data.)S
2207(It)S
2280(is)S
2355(complete)S
2577(ly)S
2659(automati)S
2871(c)S
2933(like)S
1852 3792(urboEdit,)U
2111(and)S
2230(is)S
2302(nearly)S
2485(as)S
2567(successful.)S
2861(It)S
2930(will)S
1815 3936(\256)U
1815 3864(identify)U
2030(virtually)S
2261(all)S
2348(cycle)S
2502(slips,)S
2653(and)S
2766(will)S
2886(either)S
1848 3936(x)U
1910(them)S
2063(or)S
2144(\257ag)S
2265(them)S
2417(as)S
2498(unrepairable)S
2800(.)S
2846(Due)S
2977(to)S
2994 4008(x)U
1815 4080(L)U
1815 4008(the)U
1915(limite)S
2057(d)S
2113(data)S
2240(types)S
2392(availabl)S
2584(e,)S
2651(it)S
2710(will)S
2829(only)S
2961(\256)S
1852 4080(2)U
1903(slips)S
2034(when)S
2185(L1)S
2273(has)S
2374(no)S
2455(slip.)S
2578(Since)S
2733(L2)S
2820(slips)S
2950(are)S
1815 4224(i)U
1815 4152(far)U
1908(more)S
2058(common)S
2295(than)S
2425(L1)S
2517(slips,)S
2667(this)S
2779(restriction)S
1832 4224(s)U
1885(not)S
1992(too)S
2099(severe.)S
2298(Based)S
2475(on)S
2565(a)S
2622(large)S
2773(sample)S
2974(of)S
1815 4296(data,)U
1956(I)S
2000(estimate)S
2226(that)S
2341(its)S
2422(failure)S
2604(rate)S
2719(is)S
2783(roughly)S
2994(5)S
EP
%%Page: ? 3
BP
1 F
60 Z
2994 222(3)U
432 438(t)U
432 222(vol.)U
544(1)S
594(No.)S
702(1)S
1382(GIPSY-OA)S
1660(SIS)S
1766(II)S
1826(newsletter)S
449 438(imes)U
610(that)S
748(of)S
845(TurboEdit.)S
1155(A)S
1245(failure)S
1450(here)S
1601(is)S
1618 510(s)U
432 582(m)U
432 510(de\256ned)U
637(as)S
715(a)S
770(station-day)S
1066(of)S
1144(data)S
1273(which)S
1447(require)S
479 582(anual)U
638(correction)S
911(to)S
986(the)S
1088(editing)S
1284(\(or)S
1382(the)S
1484(use)S
1591(of)S
432 654(edtpnt\).)U
582 747(I)U
627(have)S
766(found)S
931(that)S
1047(TurboEdit)S
1319(is)S
1383(sometimes)S
432 891(t)U
432 819(ineffecti)U
634(ve)S
729(in)S
814(automati)S
1026(cally)S
1181(editing)S
1386(data)S
1524(from)S
449 891(he)U
529(P-code)S
719(Ashtech)S
939(receive)S
1114(rs.)S
1195(I)S
1238(have)S
1375(not)S
1474(tried)S
1607(it)S
432 1035(a)U
432 963(on)U
518(P-code)S
711(Trimble)S
932(SSE)S
1061(receive)S
1236(rs.)S
1320(The)S
1440(problem)S
459 1035(ppears)U
658(to)S
747(be)S
846(that)S
978(these)S
1143(receive)S
1318(rs)S
1402(can)S
1527(have)S
1618 1107(s)U
432 1179(d)U
432 1107(small)U
594(cycle)S
752(slips)S
892(which)S
1069(are)S
1173(below)S
1350(TurboEdit')S
462 1179(etecti)U
594(on)S
680(threshold.)S
945(The)S
1064(data)S
1190(I)S
1235(tried)S
1371(came)S
1524(from)S
1621 1251(r)U
432 1323(\256)U
432 1251(June)U
566(and)S
677(July)S
801(1992,)S
960(and)S
1071(updates)S
1279(to)S
1349(the)S
1446(receive)S
465 1323(rmware)U
685(may)S
825(have)S
975(improved)S
1241(this)S
1363(situation.)S
1621(I)S
1621 1395(-)U
432 1467(i)U
432 1395(found)U
599(that)S
717(PhasEdit)S
957(was)S
1076(more)S
1226(reliable)S
1434(for)S
1530(edit)S
449 1467(ng)U
549(this)S
676(data)S
817(because)S
1048(it)S
1122(has)S
1242(a)S
1309(much)S
1483(tighter)S
432 1539(detecti)U
594(on)S
674(threshold)S
918(than)S
1042(TurboEdit.)S
582 1632(If)U
658(a)S
721(\256le)S
834(has)S
950(been)S
1100(edited)S
1284(with)S
1427(PhasEdit)S
432 1776(c)U
432 1704(\(which)U
636(reads)S
800(a)S
863(RINEX)S
1082(\256le)S
1195(and)S
1318(writes)S
1501(out)S
1614(a)S
459 1776(leaned)U
647(RINEX)S
859(\256le\),)S
1000(ninja)S
1150(should)S
1339(be)S
1425(run)S
1534(with)S
1614 1848(e)U
432 1920(t)U
432 1848(the)U
534(-noedit)S
733(option.)S
929(Otherwise,)S
1218(ninja)S
1366(will)S
1487(ignor)S
449 1920(he)U
537(loss)S
661(of)S
741(lock)S
875(\257ags)S
1018(and)S
1135(attempt)S
1347(to)S
1424(run)S
1534(Tur-)S
432 2064(r)U
432 1992(boEdit.)U
648(No)S
761(other)S
925(changes)S
1158(are)S
1271(required)S
1511(when)S
452 2064(unning)U
639(ninja.)S
3 F
432 2208(Clock)U
602(Offsets)S
1 F
582 2301(The)U
718(most)S
877(important)S
1154(difference)S
1440(between)S
1614 2373(e)U
432 2445(m)U
432 2373(Trimbles/Ashtec)U
834(h)S
890(and)S
1003(Rogue)S
1186(receive)S
1361(rs)S
1430(is)S
1495(in)S
1567(th)S
479 2445(ethod)U
636(used)S
769(to)S
839(keep)S
976(the)S
1073(oscillator)S
1320(synchronized)S
1614 2517(e)U
432 2589(l)U
432 2517(with)U
567(GPS)S
704(time.)S
855(Both)S
1000(Trimble)S
1223(and)S
1337(Ashtech)S
1561(us)S
449 2589(ow-cost)U
667(oscillators)S
943(in)S
1018(their)S
1156(receive)S
1331(rs.)S
1416(The)S
1537(drift)S
432 2733(o)U
432 2661(rate)U
547(of)S
621(these)S
769(oscillators)S
1041(is)S
1105(typicall)S
1287(y)S
1340(in)S
1410(the)S
1507(range)S
462 2733(f)U
518(3-4)S
633(millisec)S
825(onds)S
973(per)S
1085(hour.)S
1245(While)S
1428(tracking,)S
432 2877(t)U
432 2805(the)U
529(receive)S
704(r)S
747(continuously)S
1081(updates)S
1288(its)S
1367(estimate)S
1591(of)S
449 2877(he)U
530(oscillator's)S
822(offset)S
982(from)S
1122(GPS)S
1254(time.)S
1400(When)S
1567(the)S
1614 2949(e)U
432 3021(c)U
432 2949(oscillator)U
678(error)S
816(reaches)S
1018(1)S
1069(millisec)S
1261(ond,)S
1387(a)S
1434(softwar)S
459 3021(ounter)U
644(is)S
715(increment)S
957(ed)S
1045(or)S
1126(decreme)S
1331(nted)S
1466(so)S
1550(that)S
432 3165(r)U
432 3093(the)U
548(system)S
757(\(millisec)S
969(ond)S
1100(counter)S
1322(+)S
1396(oscillator\))S
452 3165(emains)U
647(within)S
825(1)S
878(millisec)S
1070(ond)S
1183(of)S
1256(GPS)S
1388(time.)S
1534(This)S
432 3309(c)U
432 3237(makes)U
620(for)S
724(1)S
787(millisec)S
979(ond)S
1102(discontinuiti)S
1404(es)S
1487(in)S
1567(the)S
459 3309(lock)U
584(errors,)S
760(and)S
868(1)S
919(light)S
1051(millisec)S
1243(ond)S
1353(discontinui-)S
432 3381(ties)U
536(in)S
603(the)S
697(observables.)S
582 3474(So)U
670(the)S
769(receive)S
944(r)S
989(clock)S
1145(error)S
1287(is)S
1352(a)S
1404(sawtooth-)S
1621 3546(-)U
432 3618(t)U
432 3546(shaped)U
622(function)S
846(of)S
918(time,)S
1063(with)S
1192(a)S
1241(few)S
1353(discontinui)S
449 3618(ies)U
552(each)S
699(hour.)S
860(Unfortunately,)S
1248(the)S
1357(observables)S
432 3762(a)U
432 3690(produced)U
690(by)S
784(the)S
892(receive)S
1067(r)S
1121(are)S
1229(not)S
1339(in)S
1419(complete)S
459 3762(greement)U
715(with)S
853(the)S
958(clock)S
1120(error.)S
1283(The)S
1407(raw)S
1527(code)S
1621 3834(r)U
432 3906(\()U
432 3834(measureme)U
707(nts)S
806(contain)S
1013(the)S
1115(complete)S
1365(clock)S
1524(erro)S
452 3906(counter)U
666(+)S
732(oscillator\),)S
1024(and)S
1143(contain)S
1353(discontinui-)S
1621 3978(-)U
432 4050(m)U
432 3978(ties)U
543(of)S
620(1)S
677(light)S
814(millisec)S
1006(ond.)S
1137(The)S
1257(phase)S
1420(measure)S
479 4050(ents)U
607(are)S
712(taken)S
873(at)S
947(the)S
1051(same)S
1205(time)S
1343(as)S
1423(the)S
1527(code)S
1621 4122(-)U
432 4194(t)U
432 4122(measureme)U
707(nts)S
814(but)S
928(do)S
1025(not)S
1139(contain)S
1354(the)S
1464(discon)S
449 4194(inuities.)U
673(They)S
828(can)S
943(be)S
1031(made)S
1192(to)S
1269(agree)S
1430(with)S
1567(the)S
1621 4266(-)U
432(code)S
581(measureme)S
856(nts)S
961(by)S
1056(adding)S
1255(\()S
1310(\(1)S
1395(light)S
1540(mil)S
1815 438(lisecond\))U
2064(*)S
2122(\(accumula)S
2374(ted)S
2476(millisec)S
2668(onds\))S
2829(\))S
2876(to)S
2950(the)S
2997 510(e)U
1815 582(d)U
1815 510(phases.)U
2028(The)S
2160(accumula)S
2392(ted)S
2504(millisec)S
2696(onds)S
2846(can)S
2967(b)S
1845 582(etermine)U
2057(d)S
2114(easily)S
2281(from)S
2424(the)S
2524(code)S
2664(measureme)S
2939(nts.)S
1815 726(r)U
1815 654(Once)U
1985(this)S
2115(change)S
2328(is)S
2410(made,)S
2598(data)S
2741(from)S
2900(these)S
1835 726(eceive)U
1990(rs)S
2058(can)S
2167(be)S
2249(analyze)S
2434(d)S
2488(with)S
2619(GIPSY)S
2815(II)S
2879(in)S
2950(the)S
1815 798(normal)U
2006(manner.)S
1965 891(Unfortunately,)U
2344(the)S
2444(RINEX)S
2653(converters)S
2930(\(the)S
1815 1035(R)U
1815 963(programs)U
2099(which)S
2303(convert)S
2541(the)S
2672(raw)S
2819(data)S
2977(to)S
1855 1035(INEX\))U
2045(do)S
2132(not)S
2236(make)S
2394(this)S
2507(change)S
2704(-)S
2750(but)S
2853(instead)S
2997 1107(e)U
1815 1179(R)U
1815 1107(make)U
1990(another)S
2215(change)S
2430(to)S
2521(the)S
2638(raw)S
2771(data.)S
2930(Th)S
1855 1179(INEX)U
2040(converters)S
2333(remove)S
2556(the)S
2672(discontinuiti)S
2974(es)S
1815 1323(t)U
1815 1251(from)U
1970(the)S
2082(code)S
2234(measureme)S
2509(nts)S
2617(and)S
2742(change)S
2950(the)S
1832 1323(ime)U
1954(tag)S
2059(of)S
2140(the)S
2245(data)S
2377(by)S
2467(1)S
2527(millisec)S
2719(ond)S
2839(at)S
2913(each)S
2997 1395(e)U
1815 1467(b)U
1815 1395(clock)U
2006(discontinuity.)S
2396(This)S
2563(change)S
2794(is)S
2893(mad)S
1845 1467(ecause)U
2037(it)S
2102(is)S
2173(more)S
2328(convenient)S
2624(for)S
2725(the)S
2830(Bernese)S
3004 1539(r)U
1815 1611(p)U
1815 1539(software)U
2058(\(the)S
2188(Bern)S
2340(group)S
2515(wrote)S
2687(the)S
2796(converte)S
1845 1611(rograms\),)U
2104(and)S
2217(within)S
2397(the)S
2497(Bernese)S
2717(software)S
2950(the)S
3009 1683(.)U
1815 1755(B)U
1815 1683(time)U
1959(tags)S
2092(are)S
2202(restored)S
2432(to)S
2515(their)S
2662(proper)S
2855(values)S
1855 1755(ernese,)U
2128(and)S
2318(other)S
2545(double-differenc)S
2947(ing)S
2997 1827(e)U
1815 1899(p)U
1815 1827(softwares,)U
2081(always)S
2269(make)S
2420(a)S
2467(clock)S
2618(correction)S
2883(to)S
2950(th)S
1845 1899(hases)U
2003(no)S
2091(matter)S
2274(what)S
2419(receive)S
2594(r)S
2641(the)S
2742(data)S
2870(comes)S
1815 2043(t)U
1815 1971(from,)U
1980(so)S
2066(their)S
2210(action)S
2390(makes)S
2576(more)S
2732(sense)S
2894(when)S
1832 2043(aken)U
1975(in)S
2051(that)S
2171(context)S
2378(\(although)S
2638(I)S
2687(disagree)S
2917(with)S
2994 2115(n)U
1815 2187(t)U
1815 2115(it\).)U
1909(The)S
2028(RINEX)S
2236(converters)S
2512(also)S
2634(have)S
2772(the)S
2870(optio)S
1832 2187(o)U
1883(convert)S
2085(the)S
2180(\256les)S
2301(without)S
2505(making)S
2706(any)S
2813(changes;)S
1815 2331(G)U
1815 2259(however,)U
2075(these)S
2236(\256les)S
2373(are)S
2484(still)S
2612(not)S
2726(usable)S
2917(with)S
1858 2331(IPSY)U
2023(II)S
2099(unless)S
2285(the)S
2395(proper)S
2588(correction)S
2868(to)S
2950(the)S
1815 2403(phase)U
1972(is)S
2032(made.)S
1965 2496(If)U
2047(RINEX)S
2272(\256les)S
2414(are)S
2530(used)S
2682(in)S
2771(GIPSY)S
2984(II)S
1815 2640(a)U
1815 2568(without)U
2022(modi\256cation,)S
2365(the)S
2462(probable)S
2695(result)S
2851(will)S
2967(be)S
1842 2640(n)U
1893(incorrect)S
2129(answer)S
2320(because)S
2531(the)S
2625(time)S
2753(tags)S
2870(on)S
2950(the)S
2997 2712(a)U
1815 2784(w)U
1815 2712(RINEX)U
2024(\256le)S
2127(are)S
2226(not)S
2328(the)S
2427(times)S
2583(at)S
2652(which)S
2824(the)S
2923(dat)S
1858 2784(as)U
1933(taken,)S
2104(and)S
2216(this)S
2328(induces)S
2536(an)S
2617(error)S
2758(in)S
2829(the)S
2927(par-)S
1815 2928(n)U
1815 2856(tial)U
1947(derivative)S
2189(s)S
2266(which)S
2467(will)S
2614(grow)S
2790(with)S
2950(the)S
1845 2928(umber)U
2028(of)S
2107(accumula)S
2339(ted)S
2442(millisec)S
2634(onds.)S
2790(Residuals)S
5 F
1815 3072(")U
1 F
1815 3000(may)U
1943(be)S
2024(anomalous,)S
2323(but)S
2423(may)S
2550(be)S
2630(close)S
2777(enough)S
2977(to)S
1840 3072(normal)U
5 F
(")R
1 F
2059(that)S
2173(they)S
2300(will)S
2416(not)S
2515(stand)S
2664(out.)S
2778(The)S
2894(prob-)S
1815 3216(o)U
1815 3144(lem)U
1929(can)S
2036(be)S
2115(detecte)S
2287(d)S
2339(by)S
2421(comparing)S
2701(the)S
2797(time)S
2927(tags)S
1845 3216(f)U
1889(the)S
1987(data)S
2112(-)S
2156(unmodi\256ed)S
2454(RINEX)S
2660(\256les)S
2783(will)S
2900(seem)S
3004 3288(r)U
1815 3360(f)U
1815 3288(to)U
1884(have)S
2020(the)S
2116(time)S
2246(tags)S
2365(moving)S
2571(farther)S
2754(and)S
2863(farthe)S
1835 3360(rom)U
1961(the)S
2064(integer)S
2261(GPS)S
2399(second)S
2595(as)S
2674(time)S
2811(goes)S
2949(on.)S
1815 3504(2)U
1815 3432(When)U
1982(I)S
2025(\256rst)S
2140(learned)S
2340(about)S
2496(this,)S
2620(it)S
2676(was)S
2791(causing)S
2997(a)S
1869 3504(cm)U
1967(bias)S
2088(in)S
2159(the)S
2257(east)S
2375(component)S
2667(on)S
2751(a)S
2802(25)S
2886(meter)S
1815 3648(g)U
1815 3576(baseline.)U
2065(I)S
2122(don't)S
2285(know)S
2454(if)S
2527(the)S
2637(problem)S
2874(would)S
1845 3648(row)U
1978(with)S
2125(baseline)S
2363(length,)S
2569(but)S
2686(it)S
2760(is)S
2840(safe)S
2977(to)S
2997 3720(a)U
1815 3792(f)U
1815 3720(assume)U
2019(that)S
2137(there)S
2285(will)S
2405(be)S
2488(an)S
2571(error)S
2714(of)S
2790(at)S
2860(least)S
1835 3792(ew)U
1925(centime)S
2117(ters)S
2224(caused)S
2408(by)S
2488(this)S
2595(problem.)S
2981 3885(X)U
1815 3957(c)U
1965 3885(The)U
2087(solution)S
2308(is)S
2375(to)S
2449(undo)S
2596(what)S
2740(the)S
2841(RINE)S
1842 3957(onverter)U
2073(did,)S
2194(and)S
2310(make)S
2470(the)S
2573(proper)S
2759(adjustment)S
1815 4101(\256)U
1815 4029(to)U
1886(the)S
1984(phase)S
2145(\(that)S
2280(should)S
2464(have)S
2602(been)S
2740(done)S
2880(in)S
2950(the)S
1848 4101(rst)U
1935(place\).)S
2125(It)S
2188(is)S
2254(very)S
2387(easy)S
2520(to)S
2593(detect)S
2764(the)S
2864(offsets)S
1815 4245(a)U
1815 4173(in)U
1887(the)S
1986(time)S
2119(tags,)S
2256(so)S
2334(the)S
2433(correction)S
2703(can)S
2812(be)S
2893(made)S
1842 4245(utomatic)U
2054(ally.)S
2187(The)S
2308(program)S
2539(to)S
2613(do)S
2700(this)S
2813(is)S
2879(called)S
3001 4317(s)U
1815(ClockPrep.)S
2115(ClockPrep)S
2399(automati)S
2611(cally)S
2759(determine)S
EP
%%Page: ? 4
BP
1 F
60 Z
2994 222(4)U
432 438(w)U
432 222(vol.)U
544(1)S
594(No.)S
702(1)S
1382(GIPSY-OA)S
1660(SIS)S
1766(II)S
1826(newsletter)S
475 438(hat)U
570(correction)S
836(needs)S
993(to)S
1060(be)S
1137(made,)S
1303(and)S
1410(makes)S
1584(an)S
1618 510(s)U
432 582(n)U
432 510(output)U
608(\256le)S
707(which)S
876(has)S
978(the)S
1074(corrections.)S
1379(When)S
1545(it)S
1601(i)S
462 582(ot)U
532(sure)S
655(what)S
795(to)S
865(do)S
948(it)S
1005(prints)S
1165(a)S
1215(warning)S
1435(and)S
1544(out-)S
432 726(a)U
432 654(puts)U
554(an)S
633(unchanged)S
916(\256le.)S
1029(ClockPrep)S
1304(will)S
1419(not)S
1517(harm)S
483 726(\256le)U
584(if)S
645(it)S
703(is)S
766(run)S
869(when)S
1022(it)S
1079(is)S
1142(not)S
1242(necessary.)S
1514(Once)S
432 870(G)U
432 798(ClockPrep)U
730(is)S
814(run,)S
953(the)S
1070(data)S
1214(can)S
1341(be)S
1441(used)S
1594(in)S
475 870(IPSY)U
624(II)S
684(without)S
888(further)S
1072(changes.)S
3 F
1291 1014(s)U
432(Constraints)S
751(on)S
834(Phase)S
1004(Ambiguitie)S
1 F
582 1107(The)U
711(idea)S
847(of)S
932(applying)S
1178(constraints)S
1473(on)S
1567(the)S
1621 1179(-)U
432 1251(d)U
432 1179(phase)U
610(ambiguiti)S
842(es)S
933(instead)S
1145(of)S
1236(analyzing)S
1511(pseu)S
462 1251(orange)U
662(data)S
799(is)S
875(not)S
988(new.)S
1139(It)S
1211(was)S
1339(proposed)S
1594(in)S
432 1395(I)U
432 1323(1988)U
572(by)S
652(Geoff)S
812(Blewitt)S
1010(and)S
1117(Ulf)S
1217(Lindqwister)S
1528(\(JPL)S
452 1395(OM)U
586(335.4-88-149\).)S
984(The)S
1116(P-code)S
1320(or)S
1407(C/A-code)S
1614 1467(e)U
432 1539(a)U
432 1467(pseudorange)U
787(data)S
939(can)S
1074(be)S
1182(used)S
1342(to)S
1439(estimat)S
459 1539(pproximate)U
772(values)S
964(for)S
1072(the)S
1184(phase)S
1359(ambiguiti)S
1591(es)S
432 1683(T)U
432 1611(which)U
603(are)S
700(accurat)S
875(e)S
925(to)S
995(within)S
1172(a)S
1222(few)S
1335(cycles.)S
1524(Both)S
469 1683(urboEdit)U
703(and)S
813(PhasEdit)S
1049(automati)S
1261(cally)S
1401(make)S
1554(this)S
432 1827(p)U
432 1755(adjustment.)U
750(Applying)S
1015(a)S
1080(1)S
1147(light)S
1295(millisec)S
1487(ond)S
1614(a)S
462 1827(riori)U
595(sigma)S
768(\(instead)S
988(of)S
1066(the)S
1168(typical)S
1361(sigma)S
1533(of)S
1611(1)S
1611 1899(g)U
432 1971(p)U
432 1899(light)U
576(second\))S
796(to)S
875(the)S
981(ambiguiti)S
1213(es)S
1295(without)S
1511(usin)S
462 1971(seudorange)U
780(data)S
925(gives)S
1096(an)S
1197(answer)S
1411(which)S
1601(is)S
432 2115(u)U
432 2043(almost)U
617(as)S
691(precise)S
886(as)S
959(if)S
1019(the)S
1116(pseudorange)S
1443(data)S
1567(are)S
462 2115(sed.)U
582(There)S
748(is)S
813(a)S
865(small)S
1020(but)S
1121(measurable)S
1420(improve-)S
432 2259(u)U
432 2187(ment)U
589(in)S
671(precision)S
927(when)S
1092(pseudorange)S
1431(data)S
1567(are)S
462 2259(sed.)U
582 2352(Codeless)U
830(receive)S
1005(rs)S
1079(do)S
1169(not)S
1276(have)S
1420(dual)S
1554(fre-)S
1626 2424(,)U
432 2496(t)U
432 2424(quency)U
652(pseudorange)S
1001(measureme)S
1276(nts.)S
1406(However)S
449 2496(he)U
540(ambiguity)S
818(constraint)S
1089(approach)S
1343(can)S
1460(still)S
1584(be)S
1618 2568(s)U
432 2640(g)U
432 2568(used,)U
585(and)S
700(produces)S
944(results)S
1128(which)S
1302(are)S
1403(almost)S
1591(a)S
462 2640(ood)U
584(as)S
665(if)S
733(the)S
838(receive)S
1013(rs)S
1087(had)S
1205(pseudorange)S
1540(data)S
432 2784(w)U
432 2712(availabl)U
624(e.)S
717(When)S
912(only)S
1069(phase)S
1256(data)S
1407(are)S
1531(used)S
475 2784(ithout)U
648(ambiguity)S
925(constraints,)S
1233(it)S
1299(is)S
1371(dif\256cult)S
1594(to)S
1611 2856(y)U
432 2928(h)U
432 2856(estimate)U
664(the)S
767(ambiguiti)S
999(es)S
1078(because)S
1298(they)S
1431(are)S
1534(ver)S
462 2928(ighly)U
632(correlate)S
844(d)S
920(with)S
1073(the)S
1193(clock)S
1370(error.)S
1547(The)S
1621 3000(-)U
432 3072(g)U
432 3000(improvement)U
785(in)S
863(precision)S
1115(as)S
1196(a)S
1254(result)S
1419(of)S
1500(ambi)S
462 3072(uity)U
582(constraints)S
869(can)S
979(be)S
1062(as)S
1138(much)S
1298(as)S
1373(a)S
1425(factor)S
1591(of)S
432 3144(3-5,)U
547(principall)S
779(y)S
829(in)S
896(the)S
990(baseline)S
1208(east)S
1322(component.)S
582 3237(At)U
681(present,)S
909(constraining)S
1246(the)S
1359(ambiguiti)S
1591(es)S
1621 3309(r)U
432 3381(\256)U
432 3309(requires)U
651(hand)S
793(editing)S
985(of)S
1059(the)S
1157(Batch)S
1322(input)S
1470(\256le)S
1571(fo)S
465 3381(lter.)U
590(I)S
639(have)S
782(made)S
942(a)S
997(small)S
1156(modi\256cation)S
1489(to)S
1564(my)S
1624 3453(t)U
432 3525(t)U
432 3453(version)U
641(of)S
723(prepre\256lter)S
1023(which)S
1202(allows)S
1391(me)S
1496(to)S
1574(se)S
449 3525(he)U
534(a)S
588(priori)S
749(sigma)S
920(and)S
1034(stochastic)S
1299(sigma)S
1470(for)S
1567(the)S
432 3669(n)U
432 3597(phase)U
623(ambiguity)S
922(paramete)S
1144(rs)S
1241(in)S
1341(the)S
1468($PREP)S
462 3669(amelist.)U
682(The)S
806(change)S
1007(is)S
1077(very)S
1214(small,)S
1390(and)S
1507(could)S
3 F
432 3885(C)U
1 F
432 3741(easily)U
593(be)S
670(made)S
821(in)S
888(the)S
982(of\256cial)S
1173(version)S
1370(as)S
1440(well.)S
3 F
475 3885(onclusions)U
1 F
582 3978(B)U
(y)R
706(applying)S
971(the)S
1099(techniques)S
1410(described)S
432 4122(c)U
432 4050(above,)U
636(I)S
700(have)S
858(routinely)S
1120(analyze)S
1305(d)S
1379(data)S
1524(from)S
459 4122(odeless)U
673(receive)S
848(rs,)S
943(and)S
1067(from)S
1220(P-code)S
1423(Trimbles)S
1618 4194(s)U
432 4266(n)U
432 4194(and)U
540(Ashtechs.)S
796(In)S
867(a)S
915(global)S
1087(scale)S
1228(network,)S
1460(there)S
1601(i)S
462 4266(o)U
536(observed)S
797(difference)S
1086(in)S
1176(precision)S
1440(between)S
1815 438(Rogues)U
2072(and)S
2235(Trimbles/Ashtec)S
2637(hs.)S
2781(P-)S
2910(code)S
1815 582(c)U
1815 510(receive)U
1990(rs)S
2077(produce)S
2315(slightly)S
2539(better)S
2720(results)S
2920(than)S
1842 582(odeless)U
2050(receive)S
2225(rs,)S
2314(much)S
2478(better)S
2646(when)S
2806(ambigui-)S
3009 654(.)U
1815 726(A)U
1815 654(ties)U
1929(can)S
2043(be)S
2130(resolved)S
2364(for)S
2463(the)S
2566(P-)S
2648(code)S
2791(receive)S
2966(rs)S
1858 726(mbiguity)U
2136(resolution)S
2437(in)S
2543(codeless)S
2806(receive)S
2981(rs)S
1815 798(remains)U
2026(problemati)S
2288(c)S
2335(except)S
2513(for)S
2603(short)S
2743(baselines.)S
1965 891(PhasEdit)U
2225(is)S
2310(availabl)S
2502(e)S
2574(from)S
2736(the)S
2855(author.)S
1815 1035(r)U
1815 963(Send)U
1994(email)S
2188(to)S
2294(jeff)S
5 F
(@)R
1 F
(pangea.sta)R
2686(nford.edu)S
2977(to)S
1835 1035(equest)U
2009(a)S
2056(copy.)S
1965 1128(C)U
(lockPrep)R
2245(is)S
2310(availabl)S
2502(e)S
2554(from)S
2696(the)S
2795(author)S
2974(or)S
3007 1200(t)U
1815 1272(r)U
1815 1200(from)U
1962(JPL.)S
2100(JPL)S
2223(may)S
2357(not)S
2464(always)S
2661(have)S
2804(the)S
2907(mos)S
1835 1272(ecent)U
1988(version,)S
2205(although)S
2441(I)S
2486(attempt)S
2693(to)S
2765(keep)S
2903(them)S
2994 1344(n)U
1815 1416(w)U
1815 1344(updated)U
2029(\(most)S
2188(source)S
2367(\256les)S
2489(in)S
2558(the)S
2654(current)S
2847(versio)S
1858 1416(ere)U
1955(last)S
2062(modi\256ed)S
2299(on)S
2381(October)S
2597(9,)S
2664(1992\).)S
2841(If)S
2903(there)S
1815 1488(is)U
1875(any)S
1982(question,)S
2221(please)S
2392(send)S
2522(me)S
2616(email.)S
6 F
2397 1560(`)U
3 F
1992 1704(F)U
(LINN)R
2198(GPS)S
2335(data)S
2468(analysis)S
2691(using)S
2837 1776(a)U
1972(GIPSY-OASIS)S
2374(II)S
2440(at)S
2510(CGS,)S
2668(Canad)S
1 F
2228 1848(Pierre)U
2392(Tetreaul)S
2594(t)S
2732 1920(a)U
2080(Geodetic)S
2318(Survey)S
2508(of)S
2578(Canad)S
2115 1992(Ottawa,)U
2324(Ontario,)S
2543(Canada)S
1965 2157(T)U
2174 2064(pierre)U
5 F
(@)R
1 F
(geod.em)R
2576(r.ca)S
2002 2157(hree)U
2148(persons)S
2373(are)S
2489(activel)S
2651(y)S
2723(working)S
2964(on)S
3004 2229(-)U
1815 2301(O)U
1815 2229(improvement)U
2137(s)S
2208(on)S
2315(our)S
2442(utiliza)S
2594(tion)S
2735(of)S
2832(GIPSY)S
1858 2301(ASIS)U
2022(II)S
2097(on)S
2192(an)S
2284(HP700)S
2485(series)S
2656(machine.)S
2930(The)S
1815 2445(o)U
1815 2373(three)U
1964(people)S
2152(are)S
2253(Jan)S
2360(Kouba,)S
2562(Geological)S
2854(Survey)S
1845 2445(f)U
1887(Canada;)S
2107(Remi)S
2259(Ferland)S
2464(and)S
2572(myself)S
2757(both)S
2885(at)S
2950(the)S
2997 2517(e)U
1815 2589(p)U
1815 2517(Geodetic)U
2068(Survey)S
2272(of)S
2356(Canada.)S
2606(In)S
2690(addition,)S
2937(on)S
1845 2589(erson)U
2017(is)S
2099(helping)S
2321(with)S
2469(the)S
2584(day)S
2712(to)S
2800(day)S
2928(IGS)S
1815 2661(operations.)U
1965 2754(We)U
2074(are)S
2173(still)S
2289(using)S
2443(the)S
2541(pre-relea)S
2756(se)S
2830(May)S
2964(92)S
2997 2826(e)U
1815 2898(o)U
1815 2826(test)U
1934(version)S
2146(we)S
2251(got)S
2363(from)S
2515(JPL.)S
2678(We)S
2796(\256xed)S
2950(th)S
1845 2898(bvious)U
2030(bugs)S
2168(in)S
2239(this)S
2350(pre-relea)S
2565(se)S
2639(version)S
2840(such)S
2974(as)S
1815 3042(s)U
1815 2970(hard)U
1962(coded)S
2146(leap)S
2287(seconds,)S
2532(satellit)S
2694(e)S
2761(arrays)S
2947(too)S
1838 3042(mall)U
1970(as)S
2044(well)S
2172(as)S
2245(the)S
2342(required)S
2566(changes)S
2783(needed)S
2977(to)S
3004 3114(I)U
1815 3186(d)U
1815 3114(accommoda)U
2107(te)S
2176(the)S
2275(switch)S
2457(from)S
2599(prn32)S
2764(to)S
2835(prn1.)S
1845 3186(id)U
1917(retrieve)S
2127(a)S
2179(more)S
2328(recent)S
2501(release)S
2694(from)S
2835(BODHI)S
1815 3330(i)U
1815 3258(back)U
1967(in)S
2052(December)S
2338(but)S
2453(did)S
2567(not)S
2681(have)S
2832(time)S
2977(to)S
1832 3330(ntegrate)U
2047(it)S
2101(into)S
2215(our)S
2315(automati)S
2527(on)S
2607(scripts.)S
3 F
1815 3474(Signi\256cant)U
2108(enhancements)S
1 F
1965 3567(We)U
2075(have)S
2215(developed)S
2489(a)S
2541(suite)S
2680(of)S
2755(scripts)S
2937(and)S
3001 3639(s)U
1815 3711(m)U
1815 3639(fortran)U
2002(code)S
2139(to)S
2209(automate)S
2454(the)S
2551(daily)S
2695(processing)S
2974(a)S
1862 3711(uch)U
1992(as)S
2085(possible.)S
2360(We)S
2487(have)S
2643(recently)S
2880(incor-)S
1815 3855(d)U
1815 3783(porated)U
2045(automati)S
2257(c)S
2333(selection)S
2597(of)S
2695(the)S
2817(previous)S
1845 3855(ay's)U
1971(GIPSY)S
2169(solution)S
2388(or)S
2463(broadcast)S
2719(ephemeride)S
3001(s)S
1815 3999(b)U
1815 3927(for)U
1913(OAPV)S
2103(\()S
2 F
(genoi)R
2284(for)S
2381(most)S
2521(users)S
1 F
(\))R
2694(on)S
2781(a)S
2835(satellit)S
2997(e)S
1845 3999(asis.)U
2017(Satellit)S
2189(e)S
2263(apriori)S
2470(weights)S
2703(are)S
2823(adjusted)S
3004 4071(-)U
1815 4143(c)U
1815 4071(accordingly)U
2125(\(1m)S
2246(previous)S
2477(solution)S
2695(/)S
2736(1km)S
2867(broad)S
1842 4143(ast\).)U
1986(We)S
2091(have)S
2226(also)S
2344(added)S
2509(greater)S
2698(\257exibility)S
2954(for)S
1815 4287(p)U
1815 4215(weighting)U
2080(\(i.e.,)S
2213(we)S
2307(can)S
2414(now)S
2540(assign)S
2713(data)S
2837(weights)S
1845 4287(er)U
1912(station)S
2093(and)S
2200(satellit)S
2362(es\).)S
EP
%%Page: ? 5
BP
1 F
60 Z
2994 222(5)U
432(vol.)S
544(1)S
594(No.)S
702(1)S
1382(GIPSY-OA)S
1660(SIS)S
1766(II)S
1826(newsletter)S
582 438(We)U
691(are)S
790(now)S
918(working)S
1143(on)S
1227(a)S
1278(different)S
1510(clock)S
1621 510(r)U
432 582(t)U
432 510(strategy)U
649(-)S
695(i.e.,)S
810(using)S
966(previous)S
1199(solutions)S
1442(in)S
1514(orde)S
449 582(o)U
499(apply)S
653(tighter)S
831(constraints.)S
582 675(W)U
(e)R
716(are)S
840(resurrecting)S
1177(STAPOS)S
1448(for)S
1567(the)S
1621 747(-)U
432 819(i)U
432 747(ACCUME)U
710(format)S
893(and)S
1002(adding)S
1187(some)S
1335(more)S
1480(statist)S
449 819(cal)U
540(\257exiblity.)S
3 F
432 963(W)U
(eighting)R
732(of)S
814(Rogue)S
1009(phase)S
1187(and)S
1315(pseudorange)S
432 1035(data.)U
1 F
582 1128(A)U
664(careful)S
871(look)S
1017(at)S
1099(GIPSY)S
1309(residuals)S
1561(has)S
1621 1200(r)U
432 1272(f)U
432 1200(con\256rmed)U
732(phase)S
925(deteriorat)S
1157(ion)S
1289(in)S
1391(a)S
1473(simila)S
452 1272(ashion)U
633(at)S
700(low)S
813(elevati)S
975(on)S
1058(angles)S
1235(as)S
1308(code.)S
1460(We)S
1567(are)S
1621 1344(-)U
432 1416(m)U
432 1344(using)U
591(the)S
693(following)S
955(expression)S
1240(to)S
1315(compute)S
1551(sig)S
479 1416(as)U
549(of)S
619(a)S
666(code)S
800(or)S
870(phase)S
1027(observation:)S
1621 1533(\))U
4 F
785(s)S
1 F
(\(z\))R
4 F
909(=)S
962(s)S
1030(+)S
1073(s)S
1 F
1141(e)S
1571(\(1)S
42 Z
999 1545(0)U
1110(1)S
1168 1494(\()U
4 F
(-)R
1 F
(z)R
4 F
(/)R
1 F
(z)R
1273(\))S
36 Z
1255 1509(0)U
60 Z
1621 1641(-)U
432 1713(t)U
432 1641(Where)U
622(z)S
678(is)S
747(the)S
850(elevati)S
1012(on)S
1101(angle.)S
1296(For)S
1408(most)S
1554(sta)S
449 1713(ions)U
569(we)S
659(use)S
759(these)S
903(values:)S
6 F
1344 1761(i)U
698(i)S
714(iiiiiiiiiiiiiiiiiiiii)S
1 F
894 1833(phase)U
1185(code)S
6 F
1344 1845(i)U
698(i)S
714(iiiiiiiiiiiiiiiiiiiii)S
4 F
728 1917(s)U
1 F
891(3)S
941(mm)S
1140(120)S
1250(mm)S
4 F
728 1989(s)U
1 F
42 Z
765 2001(1)U
765 1929(0)U
60 Z
876 1989(10)U
956(mm)S
1140(600)S
1250(mm)S
728 2061(z)U
879(20)S
959(deg)S
1158(20)S
1238(deg)S
42 Z
755 2073(0)U
6 F
60 Z
698(i)S
714(iiiiiiiiiiiiiiiiiiiiii)S
698(c)S
2061(c)T
2001(c)T
1941(c)T
1881(c)T
1821(c)T
1374 2073(c)U
2061(c)T
2001(c)T
1941(c)T
1881(c)T
1821(c)T
1 F
1614 2181(e)U
432 2253(b)U
432 2181(The)U
556(namelists)S
814(and)S
931(corresponding)S
1304(routines)S
1527(hav)S
462 2253(een)U
566(modi\256ed)S
800(to)S
867(accommoda)S
1159(te)S
1223(this.)S
3 F
432 2397(Estimation)U
732(strategies)S
1 F
582 2490(Almost)U
813(from)S
983(the)S
1110(beginning)S
1404(we)S
1527(have)S
1618 2562(s)U
432 2634(a)U
432 2562(stayed)U
630(away)S
801(from)S
962(using)S
1136(broadcast)S
1411(orbits)S
1591(a)S
459 2634(prioris.)U
659(We)S
771(are)S
872(using)S
1029(the)S
1130(previous)S
1364(day's)S
1521(solu-)S
432 2778(a)U
432 2706(tion)U
554(mapped)S
773(for)S
871(the)S
973(beginning)S
1242(of)S
1320(the)S
1422(next)S
1554(day)S
459 2778(nd)U
544(using)S
699(1,)S
769(0)S
824(and)S
936(1)S
990(as)S
1064(apriori)S
1249(for)S
1343(GX,GY)S
1554(and)S
1611 2850(d)U
432 2922(u)U
432 2850(GZ.)U
569(This)S
718(avoids)S
917(the)S
1033(problems)S
1299(of)S
1391(large)S
1554(an)S
462 2922(nreasonable)U
791(values)S
985(resulting)S
1236(from)S
1393(a)S
1460(tragedy)S
1624 2994(t)U
432 3066(\256)U
432 2994(\256tting,)U
637(possibly)S
883(causing)S
1113(serious)S
1328(problems)S
1597(a)S
465 3066(lter)U
566(and)S
673(other)S
817(stages.)S
582 3159(R)U
(ecently)R
847(we)S
967(have)S
1131(started)S
1342(to)S
1439(estimate)S
1621 3231(-)U
432 3303(s)U
432 3231(DUT1)U
620(as)S
705(well.)S
859(This)S
1000(is)S
1074(accompli)S
1296(shed)S
1440(by)S
1534(con)S
455 3303(training)U
664(the)S
759(orbit)S
894(apriori)S
1076(at)S
1141(1m/.5mm/s)S
1434(which)S
1601(is)S
432 3447(w)U
432 3375(approximate)U
734(ly)S
811(equivalent)S
1093(to)S
1170(stochastic)S
1437(\(random)S
475 3447(alk\))U
603(model)S
788(of)S
872(\(1m/.5mm/s\)/sqrt\(1da)S
1399(y\))S
1483(as)S
1567(the)S
1621 3519(-)U
432 3591(n)U
432 3519(formal)U
619(orbit)S
758(sigmas)S
950(are)S
1049(about)S
1208(an)S
1290(order)S
1442(of)S
1517(mag)S
462 3591(itude)U
603(smaller.)S
582 3684(F)U
(or)R
703(apriori)S
902(DUT1R)S
1133(we)S
1241(use)S
1359(the)S
1470(current)S
432 3828(w)U
432 3756(USNO)U
616(Bull)S
742(A)S
807(correcte)S
1002(d)S
1054(for)S
1146(DUT1S,)S
1369(and)S
1478(once)S
1614(a)S
475 3828(eek)U
589(we)S
689(\256x)S
782(the)S
886(USNO)S
1077(DUT1R)S
1299(and)S
1415(solve)S
1571(for)S
432 3972(g)U
432 3900(the)U
528(unconstrained)S
888(orbits.)S
1061(\(We)S
1186(have)S
1321(a)S
1369(program)S
1594(to)S
462 3972(enerate)U
659(apriori)S
842(EOP)S
977(namelists)S
1226(from)S
1364(USNO)S
1547(bull)S
432 4044(A\))U
582 4137(The)U
704(automate)S
926(d)S
984(script)S
1145(for)S
1242(daily)S
1390(reductions)S
432 4281(d)U
432 4209(have)U
575(been)S
718(improved)S
977(considerably,)S
1328(we)S
1426(can)S
1538(now)S
462 4281(ownweight)U
772(or)S
865(exclude)S
1096(speci\256c)S
1322(stations/data)S
1624(;)S
1815 438(specify)U
2015(a)S
2068(different)S
2302(paths)S
2455(for)S
2551(namelists)S
2804(and/data,)S
3 F
1815 654(A)U
1 F
1815 510(generating)U
2090(correcte)S
2285(d)S
2335(orbits)S
2492(and)S
2599(EOP,)S
2747(etc.)S
3 F
1858 654(S)U
1911(data)S
1 F
1965 747(W)U
(e)R
2074(have)S
2213(spent)S
2365(considerable)S
2695(effort)S
2853(on)S
2937(this)S
3004 819(-)U
1815 891(t)U
1815 819(popular)U
2026(problem,)S
2269(and)S
2383(are)S
2484(now)S
2613(able)S
2740(to)S
2813(get)S
2913(rela)S
1832 891(ively)U
1983(good)S
2133(results.)S
2335(The)S
2458(problem)S
2688(turned)S
2871(out)S
2977(to)S
3009 963(,)U
1815 1035(m)U
1815 963(be)U
1911(considerably)S
2258(more)S
2421(dif\256cult)S
2651(than)S
2794(expecte)S
2979(d)S
1862 1035(ainly)U
2025(due)S
2154(to)S
2243(receive)S
2418(r)S
2480(bugs,)S
2649(multipat)S
2851(h,)S
2937(and)S
1815 1107(higher)U
1989(data)S
2110(noise.)S
1965 1200(Since)U
2136(the)S
2247(truncation)S
2529(of)S
2616(AS)S
2729(data)S
2867(in)S
2950(the)S
3001 1272(s)U
1815 1344(i)U
1815 1272(RamManager)U
2204(on)S
2325(the)S
2459(Rogue)S
2676(receive)S
2851(r)S
2931(wa)S
1832 1344(denti\256ed)U
2079(by)S
2175(JPL)S
2304(we)S
2410(have)S
2560(been)S
2710(downloading)S
2997 1416(a)U
1815 1488(f)U
1815 1416(data)U
1940(from)S
2081(DataManager,)S
2448(and)S
2559(assuming)S
2809(that)S
2923(dat)S
1835 1488(rom)U
1956(the)S
2053(three)S
2197(DSN)S
2339(sites)S
2469(\(GOLD,MADR,TIDB\))S
3009 1560(,)U
1815 1632(n)U
1815 1560(are)U
1909(also)S
2026(correct.)S
2229(This)S
2356(necessitat)S
2591(ed)S
2668(some)S
2815(changes)S
1845 1632(amely)U
2014(the)S
2109(capabili)S
2301(ty)S
2369(to)S
2436(delete)S
2601(some)S
2748(satellit)S
2910(es)S
2980(at)S
1815 1776(N)U
1815 1704(speci\256c)U
2040(stations)S
2265(.)S
2321(We)S
2446(have)S
2601(included)S
2850(this)S
2977(in)S
1858 1776(INJA)U
2017(namelist)S
2252(where)S
2429(we)S
2529(can)S
2643(now)S
2776(delete)S
2950(the)S
3001 1848(s)U
1815 1920(e)U
1815 1848(undesired)U
2096(sv's)S
2239(\(AS)S
2382(satellit)S
2544(es)S
2641(at)S
2732(all)S
2840(station)S
1842 1920(xcept)U
1997(for)S
2091(the)S
2189(Canadian)S
2440(and)S
2550(DSN)S
2692(stations\))S
2 F
2919([Ed.)S
1815 2064(u)U
1815 1992(Note:)U
1990(This)S
2134(same)S
2298(effect)S
2469(can)S
2596(be)S
2693(accomplished)S
1845 2064(sing)U
1981(the)S
2091(del)S
6 F
(i)R
2 F
(qm)R
2304(utility)S
2482(which)S
2662(may)S
2798(not)S
2910(have)S
3007 2136(f)U
1815 2208(G)U
1815 2136(existed)U
2004(when)S
2151(EMR)S
2295(got)S
2392(the)S
2486(pre-release)S
2780(version)S
2977(o)S
1858 2208(IPSY-OASIS)U
2178(II.])S
1 F
1965 2301(A)U
(nother)R
2225(hardware)S
2512(problem)S
2775(we)S
2907(were)S
1815 2445(o)U
1815 2373(unaware)U
2053(of)S
2137(was)S
2264(the)S
2372(bias)S
2503(between)S
2738(C1)S
2841(and)S
2961(P1)S
1845 2445(bservable.)U
2114(Namely)S
2328(there)S
2472(is)S
2535(a)S
2585(constant)S
2809([receive)S
3004(r)S
3004 2517(\))U
1815 2589(b)U
1815 2517(dependent])U
2132(offset)S
2318(\(sometimes)S
2645(up)S
2754(to)S
2849(10)S
2957(m)S
1845 2589(etween)U
2048(C1)S
2149(and)S
2267(P1)S
2361(pseudoranges.)S
2 F
2754([Ed.)S
2890(Note:)S
1815 2733(u)U
1815 2661(This)U
1954(difference)S
2231(on)S
2327(Rogues)S
2539(is)S
2614(understood,)S
2934(and)S
1845 2733(nlikely)U
2045(to)S
2130(be)S
2225(eliminated.])S
1 F
2556(This)S
2701(is)S
2779(of)S
2867(course)S
3009 2805(.)U
1815 2877(W)U
1815 2805(serious)U
2015(when)S
2175(we)S
2275(mix)S
2398(P1)S
2490(and)S
2606(C1)S
2705(on)S
2794(AS)S
2899(days)S
1872 2877(e)U
1934(correct)S
2137(C1)S
2241(pseudoranges)S
2602(for)S
2706(these)S
2864(offsets)S
1815 3021(t)U
1815 2949(again)U
1967(through)S
2175(namelist)S
2401(at)S
2466(the)S
2561(NINJA)S
2754(stage.)S
2934(\(By)S
1832 3021(he)U
1924(way)S
2059(we've)S
2241(just)S
2363(receive)S
2538(d)S
2603(our)S
2718(TURBORO-)S
1815 3165(b)U
1815 3093(GUES)U
2004(and)S
2124(noticed)S
2335(a)S
2395(large)S
5 F
2548(\304)S
1 F
2610(130m)S
2779(difference)S
1845 3165(etween)U
2037(C1)S
2128(and)S
2236(P1)S
2320(pseudoranges,)S
2682(this)S
2789(time)S
2917(con-)S
1815 3309(i)U
1815 3237(stant)U
1978(for)S
2097(all)S
2207(receive)S
2382(r.)S
2466(We)S
2599(were)S
2765(under)S
2950(the)S
1832 3309(mpression)U
2107(that)S
2226(this)S
2341(problem)S
2570(does)S
2708(not)S
2813(exist)S
2954(for)S
2 F
1815 3453(b)U
1 F
1815 3381(TurboRogues!\))U
2 F
2250([Ed.)S
2423(Note:)S
2625(The)S
2783(difference)S
1845 3453(etween)U
2034(C1)S
2125(&)S
2192(P1)S
2279(on)S
2359(TurboRogue)S
2679(is)S
2739(understood,)S
1815 3597(s)U
1815 3525(and)U
1940(has)S
2058(been)S
2207(corrected)S
2472(in)S
2553(\256rmware)S
2803(compiled)S
1838 3597(ince)U
1959(December)S
2226(1992])S
1 F
1965 3690(A)U
(nother)R
2184(modi\256cation)S
2511(required)S
2734(for)S
2826(AS)S
2923(data)S
3009 3762(,)U
1815 3834(n)U
1815 3762(was)U
1939(also)S
2066(in)S
2143(NINJA,)S
2360(where)S
2537(it)S
2601(does)S
2741(widelaning)S
1845 3834(amely)U
2059(when)S
2255(the)S
2395(widelane\(wl\))S
2779(correction)S
3001 3906(s)U
1815 3978(a)U
1815 3906(exceeds)U
2046(1.0)S
2161(wl)S
2261(and/or)S
2455(k*sigma\(wl\))S
2798(which)S
2984(i)S
1842 3978(lmost)U
2000(always)S
2191(the)S
2289(case,)S
2431(NINJA)S
2646(create)S
2791(s)S
2837(a)S
2887(lot)S
2974(of)S
3004 4050(f)U
1815 4122(d)U
1815 4050(arti\256cial)U
2058(widelane)S
2316(slips)S
2466(which)S
2653(does)S
2803(a)S
2870(lot)S
2974(o)S
1845 4122(amage)U
2032(latter)S
2186(on)S
2275(for)S
2374(the)S
2477(narrow)S
2676(laning.)S
2871(In)S
2950(the)S
1815 4266(a)U
1815 4194(test)U
1922(we)S
2015(have)S
2152(simply)S
2338(excluded)S
2578(the)S
2674(1.0wl)S
2831(window)S
1842 4266(nd)U
1950(relying)S
2169(on)S
2277(the)S
2399(sigma)S
2591(test)S
2723(only)S
2877(which)S
EP
%%Page: ? 6
BP
1 F
60 Z
2994 222(6)U
432 438(i)U
432 222(vol.)U
544(1)S
594(No.)S
702(1)S
1382(GIPSY-OA)S
1660(SIS)S
1766(II)S
1826(newsletter)S
449 438(mproved)U
714(NINJA)S
937(performance)S
1293(for)S
1414(AS)S
1540(data)S
1614 510(e)U
432 582(t)U
432 510(\(though)U
642(likely)S
803(not)S
903(as)S
976(reliable)S
1180(as)S
1252(for)S
1344(non)S
1456(AS)S
1554(du)S
449 582(o)U
499(much)S
653(higher)S
827(phase)S
984(noise\))S
582 675(T)U
(he)R
698(last)S
804(modi\256cation)S
1130(required)S
1352(for)S
1443(AS)S
1540(data)S
1626 747(.)U
432 819(A)U
432 747(was)U
556(allowing)S
798(different)S
1036(sigmas)S
1233(for)S
1333(speci\256c)S
1547(\(i.e)S
475 819(S\))U
555(satellit)S
717(es,)S
809(again)S
967(in)S
1041(the)S
1142(same)S
1292(fashion)S
1495(as)S
1571(for)S
432 963(c)U
432 891(exponential)U
789(weighting)S
1104(the)S
1252(namelists)S
1554(and)S
459 963(orresponding)U
799(routines)S
1016(were)S
1156(modi\256ed)S
1393(to)S
1463(accom-)S
432 1107(h)U
432 1035(modate)U
637(this.)S
766(The)S
887(limita)S
1029(tion)S
1150(here)S
1281(is)S
1348(that)S
1465(the)S
1565(SV)S
462 1107(as)U
547(the)S
656(same)S
815(weight)S
1014(for)S
1119(all)S
1215(stations)S
1433(and)S
1554(this)S
1621 1179(r)U
432 1251(s)U
432 1179(overrides)U
681(any)S
793(different)S
1025(weighting)S
1290(at)S
1358(a)S
1409(particula)S
455 1251(tation.)U
655(Currently)S
913(for)S
1010(AS)S
1113(data)S
1241(we)S
1338(also)S
1461(use)S
1567(the)S
1621 1323(f)U
432(exponential)S
752(weighting)S
1031(corresponding)S
1412(to)S
4 F
1496(s)S
1 F
1591(o)S
42 Z
1533 1335(0)U
60 Z
1611 1395(.)U
432(12mm)S
606(for)S
696(phase)S
853(and)S
960(1000mm)S
1194(for)S
1284(pseudoranges)S
6 F
1014 1467(`)U
3 F
619 1611(P)U
(orting)R
833(GIPSY-OASIS)S
1235(II)S
1301(to)S
1371(an)S
691 1683(IBM)U
831(RS6000)S
1047(running)S
1273(AIX)S
1 F
910 1755(Ken)U
1030(Hurst)S
1324 1827(y)U
705 1899(h)U
719 1827(Jet)U
806(Propulsion)S
1086(Laborator)S
735 1899(urst)U
5 F
(@)R
1 F
(garlock.jpl.nasa)R
1262(.gov)S
1621 1992(-)U
432 2064(s)U
582 1992(Boudewijn)U
867(Ambrosius)S
1151(at)S
1216(the)S
1310(Delft)S
1454(Univer)S
455 2064(ity)U
544(of)S
619(Technology)S
931(has)S
1035(ported)S
1213(GIPSY-OA)S
1491(SIS)S
1601(II)S
432 2208(a)U
432 2136(to)U
505(an)S
588(IBM)S
727(RS6000)S
946(running)S
1159(AIX.)S
1306(The)S
1426(port)S
1548(was)S
459 2208(ccomplished)U
812(during)S
1017(the)S
1139(month)S
1341(of)S
1439(January,)S
432 2352(o)U
432 2280(1993.)U
599(For)S
714(reference)S
939(,)S
985(GIPSY-OA)S
1263(SIS)S
1380(II)S
1451(consists)S
462 2352(f)U
504(over)S
633(400,000)S
850(lines)S
986(of)S
1058(source)S
1237(code)S
1373(\(comments)S
432 2424(included\).)U
582 2517(The)U
709(upcoming)S
983(GIPSY-OA)S
1261(SIS)S
1380(II)S
1453(training)S
1626 2589(,)U
432 2661(w)U
432 2589(class)U
580(to)S
658(be)S
746(held)S
881(at)S
956(Delft)S
1111(March)S
1299(29)S
1389(-)S
1439(April)S
1596(2)S
475 2661(ill)U
546(use)S
646(the)S
740(IBM)S
873(machines.)S
582 2754(B)U
(oudewijn)R
886(has)S
1006(sent)S
1143(us)S
1236(the)S
1350(changes)S
1584(he)S
1618 2826(s)U
432 2898(m)U
432 2826(made,)U
601(and)S
711(we)S
804(are)S
901(in)S
971(the)S
1067(process)S
1269(of)S
1341(including)S
1591(a)S
479 2898(any)U
586(as)S
656(are)S
750(feasible)S
958(in)S
1025(our)S
1125(version.)S
1337(Since)S
1491(we)S
1581(do)S
1624 2970(t)U
432 3042(p)U
432 2970(not)U
541(have)S
687(an)S
775(RS6000)S
999(here)S
1134(at)S
1209(JPL,)S
1348(we)S
1449(can)S
1564(no)S
462 3042(romise)U
653(to)S
727(maintai)S
909(n)S
965(near)S
1095(transparent)S
1389(portabilit)S
1611(y)S
1624 3114(l)U
432 3186(c)U
432 3114(as)U
506(we)S
599(are)S
696(with)S
826(Sun)S
942(and)S
1052(HP)S
1151(computers.)S
1440(We)S
1547(wil)S
459 3186(ontinue)U
670(to)S
747(work)S
900(with)S
1037(Boudewijn)S
1331(to)S
1407(make)S
1567(the)S
432 3258(port)U
549(of)S
619(future)S
783(releases)S
994(as)S
1064(simple)S
1245(as)S
1315(possible.)S
6 F
1014 3330(`)U
3 F
464 3474(A)U
(ccessing)R
734(JPL)S
861(FLINN)S
1067(Analysis)S
1303(results)S
1493(and)S
582 3546(GIPSY-OASIS)U
984(II)S
1050(software)S
1290(releases)S
1 F
904 3618(Dave)U
1051(Starr)S
1324 3690(y)U
719(Jet)S
806(Propulsion)S
1086(Laborator)S
737 3762(starr)U
5 F
(@)R
1 F
(logos.jpl.nasa.gov)R
1611 3855(p)U
432 3927(p)U
582 3855(The)U
706(JPL)S
829(GPS)S
968(Network)S
1208(Operations)S
1501(grou)S
462 3927(rovides)U
668(access)S
851(to)S
926(data)S
1055(directorie)S
1287(s)S
1338(for)S
1436(raw)S
1554(and)S
1624 3999(l)U
432 4071(a)U
432 3999(RINEX)U
644(format)S
834(data,)S
979(and)S
1095(data)S
1224(products)S
1459(as)S
1537(wel)S
459 4071(s)U
528(software)S
780(through)S
1012(requests.)S
1269(The)S
1408(data)S
1554(and)S
1611 4143(n)U
432 4215(o)U
432 4143(released)U
677(software)S
931(is)S
1018(availabl)S
1210(e)S
1284(through)S
1517(logi)S
462 4215(nly.)U
583(Currently)S
843(data)S
973(is)S
1042(availabl)S
1234(e)S
1290(online)S
1469(for)S
1567(the)S
432 4287(previous)U
661(180)S
773(days)S
904(and)S
1012(is)S
1073(stored)S
1241(in)S
1309(a)S
1357(compressed)S
1815 438(format.)U
2028(The)S
2159(compressed)S
2480(format)S
2678(is)S
2755(compatibl)S
2997(e)S
3001 510(s)U
1815 582(a)U
1815 510(with)U
1946(most)S
2087(\257avors)S
2274(of)S
2347(UNIX)S
2519(compressors.)S
2857(Login)S
1842 582(re)U
1912(availabl)S
2104(e)S
2154(for)S
2246(the)S
2342(asking,)S
2536(it)S
2592(may)S
2718(take)S
2841(a)S
2890(while)S
3004 654(-)U
1815 726(a)U
1815 654(to)U
1883(establish)S
2115(a)S
2163(login)S
2308(as)S
2379(it)S
2434(is)S
2494(done)S
2631(on)S
2711(a)S
2758(time)S
2886(avail)S
1842 726(ble)U
1940(basis.)S
2099(To)S
2189(obtain)S
2363(a)S
2413(login)S
2560(send)S
2693(the)S
2790(following)S
3004 798(r)U
1815 870(n)U
1815 798(information)U
2130(to)S
5 F
2207(")S
1 F
(starr)R
5 F
(@)R
1 F
(logos.jpl.nasa.gov)R
5 F
(")R
1 F
2855(:)S
2901(You)S
1845 870(ame,)U
1986(address,)S
2206(phone)S
2377(number,)S
2600(fax)S
2701(number,)S
2924(user)S
1815 1014(u)U
1815 942(name,)U
1997(IP)S
2086(address)S
2302(of)S
2387(computer\(s\))S
2713(you)S
2838(will)S
2967(be)S
1845 1014(sing)U
1976(to)S
2054(access)S
2239(our)S
2350(guest)S
2508(computer,)S
2782(and)S
2900(com-)S
3007 1086(t)U
1815 1158(p)U
1815 1086(plete)U
1954(E-mail)S
2139(address)S
2339(as)S
2409(some)S
2556(gateways)S
2800(to)S
2867(do)S
2947(no)S
1845 1158(rovide)U
2033(correct)S
2235(return)S
2413(address)S
2627(information.)S
2981(A)S
2994 1230(d)U
1815 1302(t)U
1815 1230(brief)U
1953(description)S
2245(of)S
2319(the)S
2417(work)S
2564(you)S
2678(are)S
2776(doing)S
2937(an)S
1832 1302(he)U
1914(type)S
2043(and)S
2155(frequency)S
2421(of)S
2496(data)S
2622(retrieval)S
2849(will)S
2967(be)S
3004 1374(-)U
1815 1446(m)U
1815 1374(helpful.)U
2035(You)S
2171(will)S
2298(receive)S
2506(via)S
2613(the)S
2720(provided)S
2967(E)S
1862 1446(ail)U
1955(address)S
2167(instruction)S
2456(on)S
2547(how)S
2681(to)S
2759(access)S
2944(our)S
1815 1590(R)U
1815 1518(guest)U
1979(computer)S
2244(and)S
2368(account)S
2593(information.)S
2930(The)S
1855 1590(EADME)U
2092(\256les)S
2216(will)S
2334(explain)S
2536(how)S
2663(to)S
2734(use)S
2837(the)S
2934(ser-)S
1815 1662(vice.)U
6 F
2397 1734(`)U
EP
%%Trailer
pscatsave end restore
%%Pages: 6
More information about the IGSMail
mailing list