SISG - SSI ADD Service, Physical, and Protocol View Document Figures Ver 0.4, 2 Sept 09 Peter Shames, et al

SISG - SSI ADD

Service, Physical, and Protocol View Document Figures

Ver 0.4, 2 Sept 09

Peter Shames, et al

SSISSII IUser

ApplicationsUser

Applications

Solar SystemInternet Service Provider

(SS-ISP) User access points

Network 1

Network 1

I IINetwork

2

Network 2

IINetwork

n

Network n

II I. .

Participating NetworkPeering Points

SSISSII IUser

ApplicationsUser

Applications

Network layer Service Access Points

BP, IP

delay-aware apps

Link

BPdelay-

unawareapps

LTPUDP

IP

Physical

BP, IP

User nodes

Terrestrial WANs

Earth-SpaceLink Terminals

Spaceborne Relays

Planet-SpaceLink Terminals

PlanetaryWANs

SSI and user assets on the Earth

SSI and user assets in space

User nodesUser nodes

User nodes

SSI and user assets on some planetary surface

SSI Service Infrastructure

Service P

rovis

ion

Mission User

ServiceDelivery

InterfacesSDI/F

SMI/F

ServiceManagement

Interface

Service Production

Positioning& TimingServices

RadiometricServices

ReturnData Delivery

Services

ForwardData Delivery

Services

CCSDS Cross SupportCCSDS Cross SupportService ManagementService Management

CCSDS Cross Support CCSDS Cross Support Transfer Services & SSITransfer Services & SSI

SDI/F

SMI/F

Earth User Node

Space CommElements

Earth / Planet SpaceLink Terminal

SpaceLink

Mission UserSSI Service Execution

Service Execution Resources

Service Users

Scheduling andControl

Functions

Networkscheduling

SMI/F

SMI/F

Missionscheduling

Mission planningEquipment configuration,

control, monitoring

ConfigProfile

DB

ServiceAgreement

DBConfigProfile

DB

ServiceAgreement

DB

Service DeliveryInterfaces

Mission Planning, Scheduling and

Execution Functions

Request SSI service for mission XYZ using standard configuration abc

1. Forward SSI service 2. Return SSI service

3. Emergency end node delivery service

FDF1

2

3

RequestExample:

ServiceDeliveryExample:

ServiceManagement

Interface

MissionPlanningManager

MissionUser

StationS67

SpaceMissions

Mission UserSSI Service Execution

Service Execution Resources

Service Users

Scheduling andControl

Functions

Networkscheduling

SMI/F

SMI/F

Missionscheduling

Mission planningEquipment configuration,

control, monitoring

ConfigProfile

DB

ServiceAgreement

DBConfigProfile

DB

ServiceAgreement

DB

Service DeliveryInterfaces

Mission Planning, Scheduling and

Execution Functions

Request TT&C service using mission XYZ standard

configuration abc via Portal

1. Raw Radiometric service 2. Forward CLTU telecommand

service3. Return All Frames telemetry

service

FDF1

2

3

RequestExample:

ServiceDeliveryExample:

ServiceManagement

Interface

MissionPlanningManager

MissionUser

StationS67

SpaceMissions

ServiceDelivery

Interfaces

CCSDS Space LinkCCSDS Space Link& SSI Services& SSI Services


Service P

rovis

ion

SDI/F

SMI/F

Service Production


RadiometricServices

ReturnData Delivery

Services


Services


Mission User

SDI/F

Space User Node

SDI/F


Ser

vice

Pro

vis

ion

SDI/F

SMI/F

Service Production


RadiometricServices

ReturnData Delivery

Services


Services

SDI/F

ServiceDelivery

Interfaces

CCSDS Space LinkCCSDS Space Link& SSI Services, & SSI Services, PeeringPeering

Service Management in-bandService Management in-band



Service P

rovis

ion

SDI/F

SMI/F

Service Production


RadiometricServices

ReturnData Delivery

Services


Services

SDI/F

Space CommRelay / Link Element

User nodes

Terrestrial WANs

Earth-SpaceLink Terminals

Spaceborne Relays

Planet-SpaceLink Terminals

PlanetaryWANs

Network-network interface controlled by

Peering Agreement

User access interface

controlled by User-Provider SLA

User nodesUser nodes

User nodes

User Applications

User Applications

User Applications

User Applications

End-to-End user application

communications using SSI services

Earth / PlanetSpace Link TerminalSpace

UserAccess

WANAccess

Space Link Layer

Processing

Network Layer

Processing

Service Management

Network Control

DataStore

Space Asset

Access

Xmit /Recv

Gnd Link Layer

Processing

Earth / PlanetSpace LinkTerminals

Spaceborne Relays

SpaceborneRelay

Planet-Space

TerminalAccess

Earth-Space

TerminalAccess

Xmit /Recv

Network Layer

Processing

Service Management

Network Control

DataStore

Space Link Layer

Processing

Space Link Layer

Processing

Xmit /Recv

SpaceUser

Access

Spaceborne Relays

SpaceborneRelay

Planet-Space

TerminalAccess

Earth-Space

TerminalAccess

Xmit /Recv

Network Layer

Processing

Service Management

Network Control

DataStore

Space Link Layer

Processing

Space Link Layer

Processing

Xmit /Recv

SpaceUser

Access

Emergency

CommProcessin

g

Terrestrial/Planetary

WANs

Terrestrial / PlanetaryWAN

WANAccess

Network Layer

ProcessingDataStore

Earth - Space Link

TerminalAccess

GroundUser

Access Service Management

Network Control

Gnd Link Layer

Processing

Gnd Link Layer

Processing

User nodes

Generic User NodeSpace Link

Access

Space Asset

Access

WANAccess

Xmit /Recv

Network Layer

Processing

Space Link Appl Svcs

Application Layer Svcs

DataStore

User Applications

Space Link Layer

Processing

Gnd Link Layer

Processing

User nodes

Space User NodeSpace Link

Access

Space Asset

Access

Xmit /Recv

Network Layer

Processing


DataStore

User Applications

Space Link Layer

Processing


User nodes

Surface User Node

WANAccess

Network Layer

Processing


DataStore

User Applications

Gnd Link Layer

Processing

User nodes

Space User NodeSpace Link

Access

Space Asset

Access

Xmit /Recv


DataStore

User Applications

Space Link Layer

Processing


Hybridnodes

Hybrid Science / Relay Node

Xmit /Recv

Network Layer

Processing



DataStore

User Applications

Space Link Layer

Processing

Planet-Space

TerminalAccess

Earth-Space

TerminalAccess

Space Link Layer

Processing

Xmit /Recv

SpaceUser

Access

Network Control

Physical

Sp

ac

eP

ack

et

Link

Network CL

TU

/ A

OS

F

ram

e

Application

Fil

e

Inte

rne

two

rkin

g P

ack

et

(DT

N /

IP

)

Transport

FORWARD

Raw

Ra

dio

me

tric

Bit

-str

eam

Del

ta-D

OR

Val

idat

edR

adio

met

ric

Po

sit

ion

Tim

e

Position &Time

Service Users

Radiometric

RadiometricRadiometric& Tracking& Tracking

Physical /Physical /BitstreamBitstream

FrameFrame

App Data App Data & Files& Files

InternetworkInternetwork

Vo

ice

/V

ide

o

File Pkt V/V Inet AOS Bit Rad

Files

Lander - OrbiterCCSDS Protocols

DTNCFDP

BP

TM, TC, AOS

Cod. RF & Mod

Encap Encap

LTP

BP

Orbiter - GroundCCSDS Protocols

DTN

TM/TC/AOS

Encap

TM, TC, AOS

Cod. RF & Mod

Encap

BP BP

TerrestrialWAN

TCP/IP

BP

CF

DP

Files

DTN DTN DTN DTN

Scenario n.6 (Basic) – ABBA All DTN

CFDP, DTN, Encapsulation Packet and TM/TC/AOS

Frame servicesDTN

over TCP/IP

Terrestrial NetworksSpacelink

CFDP, DTN, Space/Encapsulation Packet and Prox-1 Frame

services

Spacelink

Packet SAP

Prox-1

Packet SAP

Prox-1

Space Packets

Encap

Prox-1

DTN

TCP/IP

LTP TCP/IP

Space Packets

LTP

v 1.3 - 28 July 2009 21

Spaceborne Relay

Earth-SpaceLink Terminal

Ground User NodeSpace User Node

Encap

v 1.3 - 28 July 2009 22

Scenario n.6 (Basic) – ABBA All DTN• Description

– This scenario depicts the transfer of files and packets to a single Agency A Lander using the support of a Ground Complex (including the orbiter GDS) and an Orbiter provided by Agency B.

– Both Agency A and B implement DTN.

• End to end services– Bidirectional transfer of files between the Lander and its control centre (CFDP over DTN)– Bidirectional transfer of packets (SPP or Encap) between the Lander and its control

centre (SPP/Encap over DTN)

• Ground cross support services– Bidirectional transfer of DTN bundles between Lander Control Centre and Ground

Complex (DTN over Encap)

• Space-Ground CCSDS services– Bidirectional DTN over LTP reliable link– Bidirectional Encapsulation Packet transfer– Bidirectional TM/TC/AOS frame transfer

• Space-Space CCSDS services– Bidirectional DTN– Bidirectional Prox-1 Packet transfer (Packet SAP of Prox-1)

• Agency specific functions– Agency B Orbiter must handle

• DTN routing and store & forward services

Files


DTNCFDP

BP

TM, TC, AOS

Cod. RF & Mod

Encap.SPP

DirectTM/TC Proxy

EncapSPP Encap

LTP

BP

CFDP


DTN

TM/TC/AOS

Encap

TM, TC, AOS

Cod. RF & Mod

Encap

BP BP

TerrestrialWAN

TCP/IP

BP

CF

DP

CF

DP

Files

DTN DTN DTN DTN

Scenario n.6 (Extended) – ABBA All DTN


Frame servicesDTN

over TCP/IP


CFDP, DTN, Space/Encapsulation Packet and Prox-1 Frame

services

Spacelink

Packet SAP

UDD SAP

Prox-1

UDD SAP

Packet SAP

Prox-1

DirectTM/TC

Space Packets

Encap/ SPP

Prox-1

DTN

TCP/IP

LTP TCP/IP

Space PacketsDirect

TM/TC

LTP

v 1.2 - 24 July 2009 23

Spaceborne Relay



v 1.3 – 3 Sept 2009 24

Scenario n.6 (Extended) – ABBA All DTN• Description

– This scenario depicts the transfer of files, packets and Direct TM/TC to a single Agency A Lander using the support of a Ground Complex (including the orbiter GDS) and an Orbiter provided by Agency B.

– This is the same as Scenario 6 (Basic), but with extended functions for specialized and emergency communications handling

– Both Agency A and B implement DTN.

• End to end services– Bidirectional transfer of files between the Lander and its control centre (CFDP over DTN)– Bidirectional transfer of packets (SPP or Encap) between the Lander and its control centre (SPP/Encap over

DTN)– Bidirectional transfer of (packetized and non packetized) Direct TM/TC between the Lander and its control

centre (as files with Orbiter Proxy processing)– Emergency mode delivery of SPP, TC, or other low level commands via orbiter proxy processing

• Ground cross support services– Bidirectional transfer of DTN bundles between Lander Control Centre and Ground Complex (DTN over

Encap)

• Space-Ground CCSDS services– Bidirectional DTN over LTP reliable link– Bidirectional Encapsulation Packet transfer– Bidirectional TM/TC/AOS frame transfer

• Space-Space CCSDS services– Bidirectional DTN– Bidirectional Prox-1 data transfer (TC/TM frames, SPP, or other low level commands over UDD SAP)– Bidirectional Space/Encapsulation Packet transfer (Packet SAP of Prox-1)

• Agency specific functions– Agency B Orbiter must handle

• DTN routing and store & forward services• the packing/unpacking of files (to convert between the Lander Direct TM/TC services and CFDP)• the interpretation/addition of metadata / file delivery instructions, and • proxy processing, reception and transmission of data types (direct TM/TC, files, Encapsulation packets)

Files

Planet - OrbiterCCSDS Protocols

DTNCFDP

BP

TM, TC, AOS

Cod. RF & Mod

Encap Encap

LTP

BP


DTN

TM/TC/AOS

Encap

TM, TC, AOS

Cod. RF & Mod

Encap

BP BP

Terrestrial WAN

TCP/IP

BP

CF

DP

Files

DTN DTN DTN DTN

Scenario n.6 (Planetary WAN) – ABBWA All DTN

DTN over TCP/IP


CFDP, DTN, Encapsulation and Prox-1 Frame services

Spacelink

Packet SAP

Prox-1

Space Packets

Encap

DTN

TCP/IP

LTP TCP/IP

Space Packets

LTP

v 1.3 - 28 July 2009 25

Encap

BPBP

DTN

TCP/IP

Packet SAP

Prox-1Prox-1

TCP/IP

DTN

TCP/IP

PlanetaryWAN


Frame services

DTN over TCP/IP

Terrestrial Networks

Planet-SpaceLink Terminal

Spaceborne Relay



Current Forward TC Scenario – ABCBA Cross Support

v 1.3 - 27 July 2009 26



Terrestrial WAN

DirectTM/TC

SPP

Proxy FileProcessing BitstreamTransfer

Files

UDD SAP

PrivTC

RF & Mof

Priv

SLE CLTU FileRadiation

TC

Code. RF Mod

SLECLTU

Forward

CFDP, Space Packet and TM/TC/AOS Frame services

FTP File Transfer

FilesDirectTM/TC

Files

Non-DTN

Files

Non-DTN

Space Packets


Spacelink

CFDP, Space Packet and Prox-1 Frame

services

Spacelink

UDD SAP

Prox-1

Non-DTN Non-DTN

PhysProx-1Prox-1

SLECLTU

Forward

FTPFile

Space Packets

DirectTM/TC

Files

Non-DTN

FTPFile

ForwardFTPFile

FTPFile

Forward

PrivateFile Protocol

Terrestrial WAN

Lander Orbiter LanderMOC

Orbiter MOC


Space LinkTerminal

MissionFile

IntegrationUDD / SPPProcess

LocalFiles

OrbiterLocalFile

Processing

SPPSPP SPP

CodTC

Spaceborne Relay


Ground User NodeSpace User Node Spaceborne Relay MOC

Current Forward TC Scenario – ABCBA• Description

– This scenario depicts the current forward transfer of files (possibly containing packets or direct TC frames) to a single Agency A Lander using the support of a Ground Complex C and an Orbiter and Orbiter GDS provided by Agency B.

– Neither Agency A, Agency B, nor the Ground Complex C implements DTN.

• End to end services (n.b. Forward only, return is different)– Mono-directional transfer of packets (within a file) between the Lander control centre and its Lander (protocols & process

differs from agency to agency)– Mono-directional return of data from Lander to its control center (return direction protocols are different from forward, and

differ from agency to agency)– Transfers require specialized manipulation of data by the Orbiter GDS and by the Orbiter– Process is almost entirely manual, including planning, file upload assembly, and any retransmission processing which must be

explicitly commanded

• Ground cross support services (n.b. Forward only, return is different)– Mono-directional transfer of files between Lander Control Centre and Orbiter Control Centre (using FTP)– Mono-directional transfer of files between Orbiter Control Centre and Earth-Space Link Terminal, after integration of Lander

file into Orbiter file upload (using SLE CLTU)– Mono-directional Space Packet transfer (within file, via orbiter, with special handling)– Private Orbiter Control Center to Orbiter file transfer protocol (mission and agency unique)

• Ground-Space CCSDS services (n.b. Forward only, return is different)– Mono-directional TC frame transfer using SLE-CLTU

• Space-Space CCSDS services (n.b. Forward only, return is different)– Mono-directional Prox-1 bitstream transfer (UDD SAP of Prox-1)– Mono-directional Space Packet transfer (after aligning data and extracting Packets from UDD SAP bitstream delivered by Prox-

1)

• Agency specific functions (n.b. Forward only, return is different)– Agency B Ground Control Center must handle

• the packing/unpacking of files (to convert between the ground file transfer from Agency A and its file upload formats, and

• Handling of files according to its private uplink file transfer protocol, and• the creation of the filename to provide metadata / file delivery instructions.

– Agency B Orbiter must handle • private “file forwarding” and data staging services• the packing/unpacking of files (to convert between the Orbiter private file transfer protocol and Orbiter file store), and• Interpretation of filename as metadata / file delivery instructions, and• proxy processing and transmission of data types (direct TM/TC, files, Encapsulation packets)• delivery of the file contents as a bitstream across the Proximity-1 UDD SAP.

v 1.3 – 3 Sept 2009 27



TerrestrialWAN

DirectTM/TC

CFDP

SPP

File, SPP, Direct TM/TC Proxy

UDD SAP

Packet SAP

CFDP

SPP

CFDP

SPP

TM, TC, AOS

Cod. RF & Mod

CFDP

SPP

File, SPP, Direct TM/TC proxy

TM, TC, AOS

Cod. RF & Mod

CSTSFile

Forward/Return

CFDP, Space Packet and TM/TC/AOS Frame services

CSTSGround File

Transfer Services

Files

Space Packets

DirectTM/TC

Non-DTN Non-DTN

Space Packets



services

Spacelink

Scenario n.5 – ABBA All Non-DTN

UDD SAP

Packet SAP

CFDP

SPP

Prox-1

Non-DTN Non-DTN

CFDP

SPP

TM/TC,AOSProx-1Prox-1

Files

v 1.2 - 24 July 2009 28

CSTSFile

Forward/Return

CSTSFile

FilesLocalFiles

FilesFiles

Spaceborne Relay

Earth-SpaceLink Terminal & MOC


Scenario n.5 – ABBA All Non DTN• Description

– This scenario depicts the transfer of files, packets and Direct TM/TC to a single Agency A Lander using the support of a Ground Complex (including the orbiter GDS) and an Orbiter provided by Agency B.

– Neither Agency A nor Agency B implements DTN.

• End to end services– Bidirectional transfer of files between the Lander and its control centre (CFDP with private file forwarding

and staging functions)– Bidirectional transfer of packets (within a file) between the Lander and its control centre – Bidirectional transfer of (packetized and non packetized) Direct TM/TC/AOS frames between the Lander

and its control centre (as files with Orbiter Proxy processing)

• Ground cross support services– Bidirectional “CSTS” transfer of files between Lander Control Centre and Ground Complex

• Space-Ground CCSDS services– Bidirectional CFDP (with private file forwarding and staging functions)– Bidirectional Space Packet transfer– Bidirectional TM/TC/AOS frame transfer

• Space-Space CCSDS services– Bidirectional CFDP (with private file forwarding and staging functions)– Bidirectional Space Packet transfer (using Packet SAP of Prox-1) – Bidirectional Prox-1 frame transfer (using UDD SAP of Prox-1)

• Agency specific functions– Agency B Ground Complex must handle

• the packing/unpacking of files (to convert between the ground file transfer services and CFDP) and • the interpretation/addition of metadata / file delivery instructions.

– Agency B Orbiter must handle • private “file forwarding” and data staging services• the packing/unpacking of files (to convert between the Lander Direct TM/TC services and CFDP)• the interpretation/addition of metadata / file delivery instructions, and • proxy processing, reception and transmission of data types (direct TM/TC, files, Encapsulation packets)

v 1.2 - 24 July 2009 29



TerrestrialWAN

File, SPP, Direct TM/TC Proxy

CFDP

SPP

CFDP

TM, TC, AOS

Cod. RF & Mod

Encap

LTP

BPDTN

TM/TC/AOS

Encap

CFDP

TM, TC, AOS

Cod. RF & Mod

CFDP

Encap

LTP

BP

Non-DTN DTN DTN Non-DTN

Scenario n.7 – ABBA Non-DTN Agency supported by DTN Agency

File, SPP, Direct TM/TC proxy

Packet SAP

UDD SAP

Prox-1

DirectTM/TC

CFDP

SPP

UDD SAP

Space Packets

Packet SAP

Prox-1

Files

CFDP, DTN, Encapsusaltion Packet and TM/TC/AOS

Frame services

CSTSGround File

Transfer Services



services

Spacelink

Prox-1

SPP

CFDP

v 1.2 - 24 July 2009 30

CSTSFile

Forward/Return

CSTSFile

Forward/Return

Files

Space Packets

DirectTM/TC

CSTSFile

FilesLocalFiles

FilesFiles

Spaceborne Relay



Scenario n.7 – ABBA Non-DTN Agency supported by DTN Agency

• Description– This scenario depicts the transfer of files, packets and Direct TM/TC to a single Agency A Lander using the support of a

Ground Complex (including the orbiter GDS) and an Orbiter provided by Agency B.– Agency A does not implement DTN while Agency B implements DTN.

• End to end services– Bidirectional transfer of files between the Lander and its control centre (CSTS and CFDP)– Bidirectional transfer of packets (within a file) between the Lander and its control centre – Bidirectional transfer of (packetized and non packetized) Direct TM/TC/AOS frames between the Lander and its

control centre (as files with Orbiter Proxy processing)


• Space-Ground CCSDS services– Bidirectional TM/TC/AOS frame transfer– Bidirectional Encapsulation Packet transfer– Bidirectional DTN (for DTN enabled agency)– Bidirectional CFDP

• Space-Space CCSDS services– Bidirectional CFDP (with DTN staging and forwarding)– Bidirectional Space Packet transfer (Packet SAP of Prox-1)– Bidirectional Prox-1 frame transfer (UDD SAP of Prox-1)


• the packing/unpacking of files (to convert between the ground file transfer services and CFDP) and • the interpretation/addition of metadata / file delivery instructions.

– Agency B Orbiter must handle • DTN routing and store & forward services• the packing/unpacking of files (to convert between the Lander Direct TM/TC services and CFDP)• the interpretation/addition of metadata / file delivery instructions, and • proxy processing, reception and transmission of data types (direct TM/TC, files, Encapsulation packets)

v 1.2 - 24 July 2009 31

Files

DTNCFDP

BP


TerrestrialWAN

BP

CF

DP

Files

Terrestrial NetworksSpacelinkSpacelink

UDD SAP

Packet SAP

Prox-1

DirectTM/TC

Space Packets

Encap/ SPP

Prox-1

Space Packets

DirectTM/TC

v 1.2 - 24 July 2009 32

Spaceborne Relay



DTN Non-DTN Non-DTN DTN

Scenario n.8 – ABBA DTN Agency supported by Non-DTN Agency

CFDP, Space Packet and TM/TC/AOS Frame

services

CSTSGround File

Transfer ServicesSpace/Encapsulation Packet and Prox-1 Frame services

File, Encap, SPP, Direct TM/TC Proxy

Packet SAP

CFDP

SPP

TM, TC, AOS

Cod. RF & Mod

CFDP

SPP

File Proxy

TM, TC, AOS

Cod. RF & Mod

CSTSFile

Forward/Return

UDD SAP

CFDP

SPP

TM/TC,AOSProx-1

CSTSFile

Forward/Return

CSTSFile

FilesLocalFiles

Files


Encap

EncapSPPEncap.SPP

DTN

Files

v 1.1 - 22 June 2009 33


• Description– This scenario depicts the transfer of files, packets and Direct TM/TC to a single Agency A Lander using the support of a

Ground Complex and an Orbiter provided by Agency B.– Agency A implements DTN while Agency B does not implement DTN

• End to end services– Bidirectional transfer of files between the Lander and its control centre, using CFDP over DTN– Bidirectional transfer of packets between the Lander and its control centre (Orbiter Proxy, only to support Direct

TM/TC) – Bidirectional transfer of Direct TM/TC between the Lander and its control centre (Orbiter proxy via UDD)– Bidirectional transfer of the DTN bundle protocol between the Lander and its control centre (Orbiter proxy via SPP)


• Space-Ground CCSDS services– Bidirectional TM/TC/AOS frame transfer– Bidirectional Space Packet transfer– Bidirectional CFDP

• Space-Space CCSDS services– Bidirectional Prox-1 frame transfer (UDD SAP)– Bidirectional CCSDS [Space/Encapsulation] Packet transfer (Packet SAP of Prox-1)


• the packing/unpacking of files (to convert between the ground file transfer services and CFDP) and • the interpretation/addition of suitable metadata.

– Agency B Orbiter must handle • private “file forwarding” and data staging services• the packing/unpacking of files (to convert between the Lander Direct TM/TC services and CFDP)• the interpretation/addition of metadata / file delivery instructions, and • proxy processing, reception and transmission of data types (direct TM/TC, files, Encapsulation packets)

BACKUP

v 1.1 - 22 June 2009 35


Prox-1

SPP/Enc.

TM, TC, AOS

Cod. RF & Mod

EncapSPP


CFDP

TM/TC/AOS

SPP

CFDP

SPP

TM, TC, AOS

Cod. RF & Mod

CFDP

SPP

CSTSFile

Forward/Return

TerrestrialN

etworks

CSTSFile

Forward/Return

DTN Non-DTN Non-DTN DTN


CFDP, Space Packet and TM/TC/AOS Frame

services

CSTSGround File

Transfer Services


Space/Encapsulation Packet and Prox-1 Frame services

Spacelink

Packet SAP

UDD SAP

Prox-1

File Proxy

FilesFiles

File, Encap, SPP, Direct TM/TC Proxy

BP

FilesSpace

Packets

DirectTM/TC

Encap.SPP

UDD SAP

Packet SAP

Prox-1

DirectTM/TC

Space Packets

CFDP

BP

Files

CFDP

Encap

User Node

Terrestrial WAN

Earth-Space Link Terminal

Space-borne Relay

Planetary WAN

User Node

User Node

User Node

User Node

Earth-Space Link Terminal

User Node

Space-borne Relay

User Node

User Node

User Node

User Node

SCaN Service Execution

Service P

rovisio

n

Mission User

MissionUser

ServiceDelivery

Interfaces

SDI/F

SDI/F

SMI/F

ServiceManagement

Interface

RadiometricServices

ReturnData Delivery

Services

SMI/F

Service Production



Services

Network service executionNetwork service executionsystemssystems

Service Client /Service Client /SoftwareSoftware

InterfaceInterfaceSpecificationsSpecificationsSoftwareSoftware

DefinedDefinedRadioRadio

SpaceMissions

ArchitectureWhat are its elements?

Ops. ConceptHow is it operated?

SSISSISSISSII IUserApplications User

Applications

Documents

SISG - SSI ADD Service, Physical, and Protocol View Document Figures Ver 0.4, 2 Sept 09 Peter Shames, et al