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INM ARS AT - C

Boboc MihaiXN34

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A BRIEF HISTORY OF THE ORGANIZATION

 The International Maritime Satellite Orani!ation "INMARSAT# $a%e%tabli%he& 'n&er the a'%(ice% o) the International MaritimeOrani!ation b+ the Convention on the International MaritimeSatellite Organization, %ine& at -on&on on 3 Se(tember ./01 an&entere& into )orce on .1 2'l+ ./0/ The orani!ation $a% mo&ele&a)ter Intel%at, an international con%orti'm $hich (roi&e& %atellite

comm'nication% amon the member co'ntrie% 

 The5omm'nication% Satellite 5or(oration "5OMSAT#, a )o'n&inmember o) Intel%at, too6 the lea& in the )o'n&in o) Inmar%at   Incoor&ination $ith the International 5iil Aiation Orani!ation inthe ./78%, the conention oernin INMARSAT $a% amen&e& toincl'&e im(roement% aerona'tical comm'nication%, notabl+ )or('blic %a)et+

 The 9r%t :irector General $a% a((ointe& in 2an'ar+ ./78 an&o(eration% bean in ./7; Olo) -'n&ber, $ho ha& (reio'%l+manae& an& &eelo(e& mobile an& %(eciali!e& %erice% atS$e&i%h Telecom "no$ Telia#, %ere& a% :irector General an& 5EO'ntil .//

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A BRIEF HISTORY OF THE ORGANIZATION

 To&a+ Inmarsat plc "-SE= ISAT# i% a Briti%h %atellitetelecomm'nication%  com(an+, o>erin lobal mobile %erice% It(roi&e% tele(hone an& &ata %erice% to '%er% $orl&$i&e, ia(ortable or mobile terminal% $hich comm'nicate $ith ro'n&%tation% thro'h t$ele eo%tationar+ telecomm'nication%%atellite%

In the mi&?.//8%, man+ member %tate% $ere 'n$illin to ine%t inim(roement% to INMARSAT@% net$or6, e%(eciall+ o$in to thecom(etitie nat're o) the %atellite comm'nication% in&'%tr+, $hileman+ reconi!e& the nee& to maintain the orani!ation@% ol&er%+%tem% an& the nee& )or an interoernmental orani!ation tooer%ee ('blic %a)et+ a%(ect% o) %atellite comm'nicationnet$or6% In .//7, an areement $a% reache& to mo&i)+INMARSAT@% mi%%ion a% an interoernmental orani!ation an&%e(arate an& (riati!e the orani!ation@% o(erational b'%ine%%,$ith ('blic %a)et+ obliation% attache& to the %ale   In A(ril .///,INMARSAT $a% %'ccee&e& b+ the International Mobile SatelliteOrani!ation "IMSO# a% an interoernmental re'lator+ bo&+ )or

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Inmarsat C  i% a two-way, (ac6et &ata %erice o(erate& b+ thetelecomm'nication% com(an+ INMARSAT $hich o(erate% bet$eenmobile earth %tation% (MES) an& lan& earth %tation% (LES).

Inmarsat  "the International Mobile Satellite Organization# i% a

(artner%hi( o) member co'ntrie% The%e co'ntrie% co?o(erate to(roi&e lobal mobile comm'nication%, ia earth? orbitin%atellite%, to an& )rom %hi(%, (ortableCtran%(ortable terminal%, lan&?ba%e& ehicle% an& aircra)t

Inmarsat C  i% t$o?$a+ %tore an& )or$ar& comm'nication %+%tem

that can han&le &ata an& me%%ae% '( to 3;6b in lenth,tran%mitte& in &ata (ac6et% in %hi(?to?%hore, %hore?to?%hi( an& %hi(?to?%hi( &irection

DHAT IS INMARSAT?5

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It became )'ll+ o(erational a)ter a (erio& o) (re?o(erational trial%in January 1991 The a&antae% o) Inmar%at?5 com(are& toInmar%at?A are low cost , an& '%e% a smaller  omni-directionalantenna The &i%aantae% i% that oice comm'nication i% not(o%%ible $ith Inmar%at?5

 The %erice i% a((roe& )or '%e 'n&er the Global Maritime Distressand Safety System (GMDSS#, meet% the re'irement% )or ShiSe!"rity #lert Systems "SSAS# &e9ne& b+ the InternationalMaritime Organization "IMO#

DHAT IS INMARSAT?5

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HOD :OES INMARSAT?5 DOR

 The %erice $or6% $ith a %tore?an&?)or$ar& metho& $hich enable% inter)ace$ith &ata net$or6 tran%)er incl'&in= e?mail SMS tele remote monitorintrac6in "(o%ition re(ortin# chart an&$eather '(&ate% maritime %a)et+

in)ormation "MSI# maritime %ec'rit+GM:SS an& Sa)et+NET an& FleetNET%erice% t$o?$a+ me%%ain &atare(ortin an& (ollin Sa)et+CEmerenc+alertin

 The %erice i% o(erate& ia an Inmar%at?5 Tran%ceier or a lo$er?(o$er mini?5 Tran%ceier :ata tran%)er% bet$een MESan& -ES at a rate o) 188 bit%C%econ& The)re'encie% )or tran%mittin "TX# are.1;1

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HOD :OES INMARSAT?5 DOR

All mo&ern Inmar%at 5 an& Mini 5 terminal% hae an interate&Global Naiational Satellite Serice% "GNSS#  receier )or ana'tomatic (o%ition '(&ate on the terminal $hich i% '%e& )or&i%tre%% alertin "%hi(% (o%ition, co'r%e an& %(ee, %hi(%(o%ition &ata re(ortin a((lication% an& %electie rece(tion o) EG5Sa)et+NET me%%ae%

:i%tre%% alert% an& &i%tre%% (riorit+ me%%ae% tran%mitte& ia theInmar%at 5 %+%tem are ro'te& thro'h a lan& earth %tation to aMaritime Re%c'e 5o?or&ination 5entre "MR55#

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HOD :OES INMARSAT?5 DOR

 The Inmar%at comm'nication% %tr'ct're com(ri%e% three maJor

com(onent%= - The S(ace Sement- The Gro'n& Sement- The Shi( Earth Station%

 The S(ace Sement i% (roi&e& b+ Inmar%at, an& con%i%t% o) )o'reo%tationar+ comm'nication% %atellite%, $ith bac6'( %atellite% inorbit rea&+ to be '%e& i) nece%%ar+ Geo%tationar+comm'nication% %atellite% are la'nche& into the eo%tationar+orbit "GSO#, $hich i% a circ'lar orbit 3

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HOD :OES INMARSAT?5 DOR

 The Gro'n& Sement com(ri%e% a lobal net$or6 o) 5oa%t EarthStation "5ES%#, Net$or6 5o?or&ination Station "N5S%#, an& aNet$or6 O(eration% 5entre "NO5# Each 5ES (roi&e% a lin6bet$een %atellite% an& the nationalCinternationaltelecomm'nication% net$or6% The lare antenna% '%e& b+ the5ES% to comm'nicate $ith the %atellite )or it% Ocean Reion are

ca(able o) han&lin man+ call% %im'ltaneo'%l+ to an& )rom theSES% A 5ES O(erator i% t+(icall+ a lare telecomm'nication%com(an+, $hich can (roi&e a $i&e rane o) comm'nication%%erice% to the SES% comm'nicatin %+%tem% ha% it% o$n net$or6o) 5ES% Net$or6 5o?or&ination For each Inmar%at %+%tem a%e(arate Net$or6 5o?or&ination Station "N5S# i% locate& $ithineach Ocean Reion, to monitor an& control it% comm'nication%

traKc Each N5S comm'nicate% $ith the 5ES% in it% OceanReion, an& $ith the other N5S%, a% $ell a% $ith the Net$or6O(eration% 5entre "NO5# locate& in the Inmar%at Hea&'arter%,ma6in (o%%ible the tran%)er o) in)ormation thro'ho't the%+%tem The N5S% are inole& in %ettin '( call% to an& )romSES% b+ a%%inin a channel $hich both the SES an& 5ES '%e )or

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SATELLITE COVERAGE

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SATE--ITE 5OLERAGE

 There are )o'r Ocean Reion% that are coere& b+Inmar%at 5 =- the Atlantic Ocean Region East (AOR-E)- Atlantic Ocean Region est (AOR-)- !aci"c Ocean Region (!OR)- In#ian Ocean Region (IOR)$

Dithin each ocean reion,there are a((roimatel+ )o'ror 9e Maritime Re%c'e5oor&ination 5enter% "MR55#In total, there are oer t$ent+MR55@% in the $orl&, an& eachMR55 %tation contrib'te% to a

certain MR55 area

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SATE--ITE 5OLERAGE

 The MR55 %tation% are locate& in=

A'c6lan& "Ne$ Zealan?ORA'%%a'el "France#?IORCAOR?ECAOR?DBeiJin "5hina#?IORCOR

B'r'm "The Netherlan&%#?AOR?ECAOR?DCIOREl6 "Nor$a+#?AOR?ECAOR?DCIOREme Haela "I%rael#?AOR?ECIORF'cino "Ital+# AOR?ECIORE Goonhill+ B'r'm"Netherlan&%#

Hai hon "Lietnam#?IORCOR'm%an "S orea# IORCOR

-a6ha&aria "Aleria# AOR?ENa6ho&6a "R'%%ia#?ORN'&ol "R'%%ian Fe&#?AOR?ECIORerth "A'%tralia#?IORCOR%ar+ "olan?AOR?ECIOR'ne "In&ia#?IORSanta a'la "SA#?ORSento%a "Sina(ore#?IORCORSo'thb'r+ "SA#?AOR?ECAOR?D Tan'a "Bra!il#?AOR?E Thermo(+lae "Greece#?AOR?E

 Yama'chi "2a(an#?IORCOR

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INMARSAT FN5TIONS IN THE GM:SS

? :i%tre%% Alertin= Shi(?to?Shore? :i%tre%% Alertin= Shore?to?Shi(? Search an& Re%c'e 5o?or&ination 5omm'nication%-General Ra&io 5omm'nication%

:i%tre%% Alertin= Shi(?to?Shore Initiate& at the (re%% o) a b'tton,

&i%tre%% alert% )rom Inmar%at?5 %hi( earth %tation% are ienab%ol'te (riorit+ )or a'tomatic ro'tein thro'h the %+%tem to aRe%c'e 5o?or&ination 5entre "R55# Initiate& b+ a %tan&ar&(roce&'re, or b+ a &e&icate& b'ttonC%(ecial 6e+ %e'ence, onInmar%at?A or B %hi( earth %tation%, &i%tre%% alert% are ien(riorit+ acce%% in the Inmar%at %+%tem I) all %atellite channel% areenae&, one $ill be ro'te&, '%'all+ a'tomaticall+, to a R55

a%hore

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INMARSAT FN5TIONS IN THE GM:SS

:i%tre%% Alertin= Shore?to?Shi( Initiate& b+ R55, %hi(% are alerte&thro'h a'tomatic recei(t o) &i%tre%% alert% tran%mitte& thro'hthe PInternational Sa)et+NET SericeQ o) the EG5 "Enhance&Gro'( 5all# ca(abilitie% on the Inmar%at?5 %+%tem or b+ or&inar+tele ro'( call% to Inmar%at?A or ?B terminal%

Search an& Re%c'e 5o?or&ination 5omm'nication% Inmar%atterminal% can be 'tili%e& )or oriinatin an& receiincomm'nication% $ith other %hi(% inole& in &i%tre%% ca%e% an&)or comm'nication% $ith R55% rom'lation o) Maritime Sa)et+In)ormation Maritime Sa)et+ In)ormation "MSI# i% initiate& b+%hore?ba%e& a'thoritie% in h+&rora(hic, meteoroloical an&%earch an& re%c'e oKce% me%%ae% are then entere& into the

PInternational Sa)et+NET SericeQ )or tran%mi%%ion to %hi(%thro'h the EG5 %+%tem on Inmar%at?5 Shi(% ma+ (artici(ate b+%en&in naiational an& meteoroloical &aner me%%ae% to the%hore?ba%e& a'thoritie% thro'h the Inmara%at?A, ?B or 5 S+%tem%

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INMARSAT FN5TIONS IN THE GM:SS

General Ra&io 5omm'nication% Lirt'all+ all o) thetelecomm'nication% %erice% )o'n& in oKce% a%hore are al%oaailable to %hi(% e'i((e& $ith Inmar%at terminal% Thi% re%'lt%in %hi(% hain ca(abilitie% )or hih?'alit+, reliable an& a'tomaticcomm'nication% ia tele(hone, &ata, )ac%imile an& tele Thi%ca(abilitie% can be '%e& )or obtainin a&ice an& a%%i%tance )rom

e(ert% a%hore in e>ort% to %ole (roblem% be)ore the+ &eelo(into &i%tre%% inci&ent% A %erie% o) Pt$o?&iit %erice co&e%Q ha%been e%tabli%he& o %(ee& '( connection% )or a n'mber o)common ('r(o%e% There are %i %(eci9c co&e% )or %a)et+ %erice%$hich (roi&e a ra(i& mean% o) connection to an R55,meteoroloical oKce, %hi( re(ortin centre or me&ical centre

;?&iit co&e% to )acilitate tran%mi%%ion an& rece(tion o)in)ormation are=3; Me&ical a&ice37 Me&ical a%%i%tance3/ Maritime a%%i%tance4. Meteoroloical re(ort

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HODTO SEN: A :ISTRESS A--ERT

A &i%tre%% alert %ho'l& be %ent $hen a %hi( or cre$ i% in rae an&imminent &aner

I) there i% no time to enter man'al?in('t in)ormation into +o'rterminal, %im(l+ (re%% an& hol& &o$n the &i%tre%% b'tton )ora((roimatel+ 9e %econ&% to tran%mit the alert an& be connecte&ia the a&&re%%e& Inmar%at 5 -ES to the a%%ociate& MR55

I) +o' can enter in)ormation 9r%t, &o %o '%in the :i%tre%% men'on the terminal= Enter +o'r %hi(% (re%ent (o%ition, co'r%e an&%(ee& "thi% in)ormation ma+ hae been %'((lie& a'tomaticall+either ia an interate& GNSS receier or the e%%el% naiational

inter)ace#

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HODTO SEN: A :ISTRESS A--ERT

Select PNat're o) :i%tre%%Q )rom the li%t (roi&e&, other$i%e

Pn&e%inate&Q $ill be ien to the &i%tre%% (riorit+ a%&e)a'lt

Select, i) (o%%ible, the neare%t -ES to +o'r %hi(% (o%ition )romthe li%t (roi&e& It mean% that the MR55 $hich receie% thealert $ill be the one neare%t to +o'r (o%ition %'all+ $henthe terminal i% 9r%t loe& in on or chane% ocean reion, a(rom(t come% '( on the %creen a%6in to %elect an -ES to be'%e& )or &i%tre%% alertin

Sen&  the &i%tre%% alert '%in the &i%tre%% b'tton, 6ee(in it(re%%e& &o$n )or a((roimatel+ 9e %econ&%Dait )or an ac6no$le&ement )rom the -ES I) +o' &o not

receie thi% $ithin 9e min'te% re(eat the &i%tre%% alert

A)ter an initial &i%tre%% alert a more &etaile& &i%tre%% (riorit+me%%ae can be %ent i) &e%ire& iin more in)ormation abo't theinci&ent an&Cor a%%i%tance re'ire& Thi% %ho'l& be %ent thro'hthe %ame -ES a% the &i%tre%% alert to be a'tomaticall+ ro'te& to

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ENHAN5E: GRO 5A--

Inmar%at 5 an& Mini 5 terminal% can receie broa&ca%t me%%ae%6no$n a% Enhance& Gro'( 5all% "EG5# EG5 i% the %+%tem )orbroa&ca%tin me%%ae% ia Inmar%at 5 an& it %'((ort% t$o%erice%= Sa)et+NET an& FleetNET

Sa%ety&ET i% the international %erice )or the broa&ca%t an&a'tomatic rece(tion o) maritime %a)et+ in)ormation "MSI#  an&%earch an& re%c'e "SAR# relate& in)ormation ia the Inmar%at EG5%+%tem Sa)et+NET receiin ca(abilit+ i% (art o) the man&ator+e'i(ment re'ire& to be carrie& b+ certain %hi(% in accor&ance$ith the (roi%ion% o) the International 5onention )or the Sa)et+o) -i)e at Sea "SO-AS# ./04, a% amen&e& It i% '%e& b+, b't notlimite& to, NALAREA co?or&inator% )or NALAREA $arnin% an&

other 'rent %a)et+?relate& in)ormation national coor&inator% )orcoa%tal $arnin% an& other 'rent %a)et+?relate& in)ormationMETAREA i%%'in %erice% )or meteoroloical $arnin% an&)oreca%t% an& Maritime Re%c'e 5oor&ination 5entre% )or %hore?to?%hi( &i%tre%% alert%, SAR in)ormation an& other 'rent %a)et+?relate& in)ormation

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ENHAN5E: GRO 5A--

Sa)et+NET me%%ae% can be &irecte& to all %hi(% in an entireocean %atellite reion, to 9e& NALAREA%CMETAREA%, to '%er?&e9ne& circ'lar an& rectan'lar a&&re%%e& area% an& to coa%talarea% $ith %a)et+, 'renc+ or &i%tre%% (riorit+ Rece(tion o)me%%ae% $ith 'renc+ an& &i%tre%% (riorit+ $ill %et o> a'&ial an&i%'al alarm% on the terminal an& the%e me%%ae% $illa'tomaticall+ be (rinte& o't on SO-AS com(liant terminal%

All %hi(% naiatin in%i&e the a&&re%%e& area% $ill receie MSIa'tomaticall+ To receie co%tal $arnin%, %hi(% terminal% %ho'l&be %et '( accor&inl+

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ENHAN5E: GRO 5A--

O(eration o) the Sa)et+NET %erice inole% a %e'ence o) eent%=

-  A rei%tere& in)ormation (roi&er, %'ch a% a nationalH+&rora(hic or Meteoroloical OKce, or Maritime Re%c'e 5o?or&ination 5entre "MR55# receie% in)ormation )rom it% %(eciali%e&%o'rce%

-  Each in)ormation (roi&er (re(are% an MSI me%%ae in a%tan&ar&i!e& )ormat a% re'ire& b+ releant IMOCIHOCDMO('blication% an& %'bmit% it to the a((ro(riate co?or&inator

- The co?or&inator chec6% the me%%ae $ith an+ other in)ormationreceie& an& e&it% it accor&inl+, then %'bmit% the 9nali!e& tet

to a %electe& Inmar%at 5 -ES )or broa&ca%t

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ENHAN5E: GRO 5A--

Incl'&e& $ith the me%%ae are the )ollo$in co&e%, 6no$n a% theP5Q co&e%, to in%tr'ct the a&&re%%e& -ES an& mobile terminal% on%hi(% ho$ to (roce%% the me%%ae a'tomaticall+=

5. riorit+ co&e ":i%tre%%, renc+, or Sa)et+#5; Serice co&e to i&enti)+ the me%%ae t+(e, )or eam(le, a%hore?to?%hi( &i%tre%% alert, meteoroloical )oreca%t53  A&&re%% co&e to i&enti)+ the eora(hical area )or $hichthe MSI i% a((licable Thi% ma+ be a 9e& eora(hical area, %'cha% one o) the ;. NALAREA%CMETAREA% or a tem(orar+ area&etermine& b+ the MSI (roi&er, %'ch a% a circ'lar area orrectan'lar area54? Re(etition co&e  to in&icate the n'mber o) time% the

me%%ae %ho'l& be broa&ca%t5

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EXAM-E OF 5OMMER5IA--Y ALAI-AB-EINMARSAT 5 MOBI-E ERATH STATION

Inmar%at?5 Mobile Earth StationMo&el FE-5OM.7Man')act'rer= FRNO

Feat're%=

? Inmar%at?5 Mobile Earth Station terminal)or GM:SS a((lication? F'll GM:SS com(liance $ith o(tional(rinter an& A5C:5 (o$er %'((l+? A $i&e ariet+ o) comm'nication %cheme%aailable= tele, FAX, emailin, EG5, :ata

re(ortinC(ollin, etc? S: car& 'tili!e& )or recor&in me&ia? GS receier "o(tion#

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E'i(ment -i%tStandard Antenna nit $ith 38 m cable

I5?..7

 Terminal nit $ith 6e+boar&I5?;.7

 2'nction Bo I5?3.7

 SSAS Alert nit I5?380 In%tallation material%

Otion :i%tre%% AlertCReceie& 5all nitI5?38<

 Alarm nit I5?381 A5C:5 o$er S'((l+ nit R?;48

 GS Boar& it

 SSAS Alert nit I5?380

 rinter ?

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REFFEREN5ES

htt(%=CCen$i6i(e&iaorC$i6iCInmar%at?5

htt(=CC$$$inmar%atcomC%erice%C%a)et+Cinmar%at?cC

htt(=CC$$$)'r'nocomCenCmerchantCm&%%C

htt(%=CCen$i6i(e&iaorC$i6iCInternationalMobileSatelliteOrani!ation

!ricop' C$ , GM:SS?GO5 5o'r%e, 5ONSTANTZA MARITIMENILERSITY, ;8.4!ricop' C$  , GM:SS 5o'r%e ? ST:ENTS HAN:BOO ,5ONSTANTZA MARITIME NILERSITY, ;8.4

https://en.wikipedia.org/wiki/Inmarsat-Chttp://www.inmarsat.com/services/safety/inmarsat-c/http://www.furuno.com/en/merchant/gmdss/https://en.wikipedia.org/wiki/International_Mobile_Satellite_Organizationhttps://en.wikipedia.org/wiki/International_Mobile_Satellite_Organizationhttps://en.wikipedia.org/wiki/International_Mobile_Satellite_Organizationhttps://en.wikipedia.org/wiki/International_Mobile_Satellite_Organizationhttp://www.furuno.com/en/merchant/gmdss/http://www.inmarsat.com/services/safety/inmarsat-c/https://en.wikipedia.org/wiki/Inmarsat-Chttps://en.wikipedia.org/wiki/Inmarsat-Chttps://en.wikipedia.org/wiki/Inmarsat-Chttps://en.wikipedia.org/wiki/Inmarsat-Chttps://en.wikipedia.org/wiki/Inmarsat-C