NOAA GEO GS SE RFI Attachment 6 SRR Overview.pdf
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- Solicitation number
- GEO-GS_RFI_Dec_2024
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This is a presentation slide deck outlining the GEO Ground Project overview for a System Requirements Review (SRR) held in August 2022 at NASA's Goddard Space Flight Center. The presentation describes the GeoXO (Geostationary Extended Observations) mission ground capabilities, which will be met through a combination of GEO Ground System plus NESDIS Enterprise solutions.
The GEO Ground Project scope includes Mission Management (satellite command/control, mission planning, health monitoring), Antenna operations (RF downlink/uplink for S-Band, X-Band, and L-Band communications), and Data Operations (generating Level 1b science products and delivering L0/L1b data to NESDIS Cloud Framework). Key assumptions include evolving the existing GOES-R Ground System while simultaneously managing GOES-R, GeoXO and Space Weather Follow-On satellites without impacting ongoing operations. The project involves collaboration between NASA and NOAA, with responsibilities distributed throughout NESDIS and integration of new technologies where feasible while maintaining system reliability and security compliance.
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GEO Ground Project Overview & Organization X-SRR Aug 2022
GeoXO System Requirements Review
GEO Ground Project Overview & Organization
Steve Grippando
GEO Ground Project Manager
GSFC Obenschain Conference Center (B36 / C211)
August 23-25, 2022
18-1
GeoXO Ground Capabilities Introduction
• GeoXO mission capabilities will be met by the GEO Ground plus NESDIS Enterprise
• Accountability and responsibility for capabilities will be distributed throughout NESDIS
• Reusing existing GOES-R Ground System (GS) as GEO Ground
• Migration of some functions to NESDIS Enterprise solutions
• Outsourcing auxiliary communication services
• Integrating new technologies or enterprise solutions where feasible
18-2
GeoXO System and Key Interfaces
OCX
S-Band
Cmd,Tlm, & Ranging, DCPC
L/S-Band
Tlm
X-Band
Science
Data
LMXGXI
GeoXO East/West Spacecraft (GeoI)
GXS ACX
Mission Management
Data Ops (L0 -> L1b data)
AntennasL0/L1b Data
DCS Users:DCS Platforms Tx
DCPR (L)
High, Med/Low Rate Services
Data Users
S-Band
Cmd,Tlm, & Ranging
L/S-Band
Tlm
X-Band
Science
Data
GeoXO Center Spacecraft (GeoS)
Partner
GEO Ground
GeoXO Program
Spacecraft & Product Ops
Office of Satellite & Product Ops
Data Collection System (DCS) Ops
Non-NOAA Data Secure Ingest
Office of Satellite Ground Services (w/Center for Sat. Apps & Research)
Product Gen./Data Distribution/Archive
Commercial RF Comm Nat’l Centers for Env. Info.
Data Stewardship
RF Broadcast Cloud/Internet
DCPR (I/F)
DCPR (UHF)
DCS Users: DCS R/F Rx DCPR (L)
LSP*
Launch Services
LSP*
Launch Services
**LOR=Launch and Orbit Raising
*LSP=Launch Service Provider
DCS=Data Collection System DCP=Data Collection Platform DCPR=Data Collection Platform Report ϯ Deep Space Network / Near Space Network
DSN/NSNϯ
LOR** External Comm
DSN/NSN
LOR** External Comm
7- 3
Updated
DCPC (DADDS @ IF)
DCPC (UHF)
GEO Ground Project
18-4
Assumptions & Constraints
• GeoXO mission capabilities will be met by the GEO GS plus NESDIS Enterprise
• GEO GS will be an evolution of the existing GOES-R GS
• GEO GS will simultaneously manage GOES-R, GeoXO and Space Weather Follow On (SWFO)-L1 satellites
• GS evolution cannot impact ongoing GOES-R operations
• The GOES-R Ground Segment Project (GSP) will evolve into the GEO Ground Project after operational handover of the GOES-U satellite
• GEO Ground Project documents will evolve over time to accommodate the needs of both GOES-R and GeoXO
18-5
GeoXO System and Key Interfaces
OCX
S-Band
Cmd,Tlm, & Ranging, DCPC
L/S-Band
Tlm
X-Band
Science
Data
LMXGXI
GeoXO East/West Spacecraft (GeoI)
GXS ACX
Mission Management
Data Ops (L0 -> L1b data)
AntennasL0/L1b Data
DCS Users:DCS Platforms Tx
DCPR (L)
High, Med/Low Rate Services
Data Users
S-Band
Cmd,Tlm, & Ranging
L/S-Band
Tlm
X-Band
Science
Data
GeoXO Center Spacecraft (GeoS)
Partner
GEO Ground
GeoXO Program
Spacecraft & Product Ops
Office of Satellite & Product Ops
Data Collection System (DCS) Ops
Non-NOAA Data Secure Ingest
Office of Satellite Ground Services (w/Center for Sat. Apps & Research)
Product Gen./Data Distribution/Archive
Commercial RF Comm Nat’l Centers for Env. Info.
Data Stewardship
RF Broadcast Cloud/Internet
DCPR (I/F)
DCPR (UHF)
DCS Users: DCS R/F Rx DCPR (L)
LSP*
Launch Services
LSP*
Launch Services
**LOR=Launch and Orbit Raising
*LSP=Launch Service Provider
DCS=Data Collection System DCP=Data Collection Platform DCPR=Data Collection Platform Report ϯ Deep Space Network / Near Space Network
DSN/NSNϯ
LOR** External Comm
DSN/NSN
LOR** External Comm
7- 6
Updated
DCPC (DADDS @ IF)
DCPC (UHF)
GEO Ground Scope
• Mission Management (MM)
• Satellite Command and Control
• Mission Planning
• Health and Safety monitor
• Antenna
• RF downlink for:
• Satellite/Payload H/S data [S-Band]
• Instrument science data [X-Band]
• DCS Data Collection Platform Relay (DCPR) [L-Band]
• RF uplink for:
• Satellite/Payload commands [S-band]
• Transfer of DCPR data to OSPO-Data Collection System (DCS) at Intermediate Frequency
(IF)
• Data Operations (DO)
• Data generation of Level 1b (L1b) science products from all GeoXO payloads
• Delivery of Level 0 (L0) and L1b data to the NESDIS Common Cloud Framework (NCCF)
18-7
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