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This document provides a comprehensive overview of various application data transfer protocols used in the context of space internetworking and communication between ground stations and spacecraft. It discusses the importance of reliable data transfer mechanisms, including the use of Space Internetworking Protocols (SIP) and Mission-Agent applications. Additionally, it highlights specific protocols such as the CFDP (Consultative Data File Protocol) and examines the interactions among landers, orbiters, and ground control centers to ensure efficient and effective communication for successful space missions.

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  1. Native PowerPoint

  2. User App User App CFDP CFDP SI SI SI SI SI SI SI SI SI SI Lander Ground Station Lander MOC Space Internetwork Terrestrial Internetwork Application data transfer SI: Space Internetworking Protocol

  3. User App User App Message Message SI SI SI SI SI SI SI SI SI SI Lander Ground Station Lander MOC Space Internetwork Terrestrial Internetwork Application data transfer SI: Space Internetworking Protocol

  4. Special File Relay Application User App User App MA App CSTS File CSTS File Private File Private File CFDP CFDP CSTS Link Link Link Net Net Net Net Link Net Net Lander Orbiter Lander MOC Ground Station Orbiter MOC Space Link Extension Space Link 1 Terrestrial Internetwork Space Link 2 Application data transfer #4 Application data transfer #3 Application data transfer #1 Application data transfer #2 Net: Network Layer (SI or other) SI: Space Internetworking Protocol

  5. From Previous Document(and hence still backwards)

  6. App App SI SI SI SI SI SI SI SI SI SI Target Spacecraft Control Center Ground Station Target Spacecraft Terrestrial Internetwork Space Internetwork Application data transfer SI: Space Internetworking Protocol

  7. App MA App App SI SI SI SI SI SI SI SI SI Link Link Target Spacecraft Control Center Ground Station Relay Spacecraft Target Spacecraft Terrestrial Internetwork Space Internetwork Application data transfer #1 Application data transfer #2 SI: Space Internetworking Protocol MA: Mission-Agent Application

  8. App App App Net Net Net SI SI SI SI SI SI SI SI Ground Station Target Spacecraft Control Center Relay Spacecraft Control Center Target Spacecraft Relay Spacecraft Terrestrial Internetwork Space Internetwork Application data transfer #1 Application data transfer #2 Net: Network Layer (SI or other) SI: Space Internetworking Protocol

  9. App App App App Net Net Net SI SI SI SI SI SI SI SI SI Target Spacecraft Control Center Relay Spacecraft Control Center Ground Station Target Spacecraft Relay Spacecraft Terrestrial Internetwork Space Internetwork Application data transfer #1 Application data transfer #2 Application data transfer #3 Net: Network Layer (SI or other) SI: Space Internetworking Protocol

  10. App App App App Net Net Net SI SI SI SI SI SI SI Link Link Target Spacecraft Control Center Relay Spacecraft Control Center Ground Station Target Spacecraft Relay Spacecraft Terrestrial Internetwork Space Internetwork Application data transfer #1 Application data transfer #2 Application data transfer #3 Net: Network Layer (SI or other) SI: Space Internetworking Protocol

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