DISDI Defense Installation Spatial Data Defense Installation Spatial Data Infrastructure (DISDI) Infrastructure (DISDI) Architecture Strategy Architecture Strategy 2 February 2005 2 February 2005 Mr Mr Daniel Feinberg Daniel Feinberg DISDI Chief Architect DISDI Chief Architect Office of the Deputy Undersecretary of Defense for Office of the Deputy Undersecretary of Defense for Installations and Environment, Installations and Environment, Business Transformation Directorate Business Transformation Directorate DUSD/I&E (BT) DUSD/I&E (BT)
20
Embed
Defense Installation Spatial Data Infrastructure (DISDI ... · Metadata and data will be exposed to NGOS using what standards? Will COCOMs, Defense Agencies, access I&E geodata via
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
DISDI
Defense Installation Spatial Data Defense Installation Spatial Data Infrastructure (DISDI)Infrastructure (DISDI)Architecture StrategyArchitecture Strategy
2 February 20052 February 2005
MrMr Daniel FeinbergDaniel FeinbergDISDI Chief ArchitectDISDI Chief Architect
Office of the Deputy Undersecretary of Defense forOffice of the Deputy Undersecretary of Defense forInstallations and Environment,Installations and Environment,
Business Transformation DirectorateBusiness Transformation DirectorateDUSD/I&E (BT)DUSD/I&E (BT)
DISDI
“A DoD mission capability comprised of those peoplepeople, policiespolicies, and practicespracticesnecessary to optimally acquire, steward and share ‘best available’ installation and environmental geospatial data assets across the Global Information Grid (GIG).”
DISDI
What is the Defense Installation Spatial Data Infrastructure (DISDI)?
DISDI What is the DISDI?
DISDI DISDI Architecture Objectives
Search and discover availability and fitness-of-use of DoD installations and environment (I&E) geospatial data.
Key stakeholders include:Federal sectorDoD (Combatant Commands, Defense Agencies, and other DoD “enterprise” missions)
Satisfy Office of Management and Budget (OMB) Circular A-16
Establish a single node on the National Spatial Data Infrastructure (NSDI) – via Geospatial One-Stop (GOS)
““The globally interconnected, endThe globally interconnected, end--toto--end set of information capabilities, end set of information capabilities, associated processes, and personnel for collecting, processing, associated processes, and personnel for collecting, processing, storing, storing,
disseminating and managing information on demand to disseminating and managing information on demand to warfighterswarfighters, policy , policy makers, and supportmakers, and support””
The Global Information Grid (GIG)
DISDI
Federal (USGS)Collection
StateCollection
Regional Collection
LocalCollection
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Federal Geospatial One-Stop (GOS)
US Army InstallationGeospatial Information
& Services
US Navy InstallationGeoReadiness
US Marine CorpsGeoFidelis
US Air ForceGeoBase
Joint NGBGIS Program
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
NGA Geospatial One-Stop
Imagery Features
Metadata
NGA
Capability Deficit:Exposing DoD Installation Geodata to NSDI
DISDI
DOD NSDI Node
USA USAFUSN NGBUSMC
Installations/Regions/MAJCOMS
Services
DoD (DISDI)
OMB/FGDC (NSDI)
Maintain geodata and metadata for DoDinstallationsEstablish Service-wide architectures to maintain/share geospatial resources “internally” to meet Service requirementsExpose metadata to DoD NSDI node
A High-Level View of DISDI Architecture Strategy
Establish DoD NSDI node at NGAFacilitate Service installation mapping programsDefine business processes and architecture to expose Service metadata
Provide NSDI and GOS specifications to DoDPromote and sustain NSDI and GOSCoordinate Federal sector requests for DoD installation geodata via DoD NSDI nodeInterface with DISDI on Federal geodatasharing policy, guidelines, requirements
NSDI
Federal Stakeholders
DoDStakeholders
MetadataMetadatadescribing describing DoDDoD
Installation Installation GeodataGeodata
Query and Query and DiscoveryDiscovery
DISDI
Federal (USGS)Collection
StateCollection
Regional Collection
LocalCollection
US Army InstallationGeospatial Information
& Services
US Navy InstallationGeoReadiness
US Marine CorpsGeoFidelis
US Air ForceGeoBase
Joint NGBGIS Program
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Imagery Features
Metadata
Federal Geospatial One-Stop (GOS)
NGA Geospatial One-Stop (NGOS)
Imagery Features
Metadata
NGA
Serving DoD Geodata and Metadata via NGOS to NSDI
DISDINGOS
NGA Geospatial One-StopNGOS –DoD Node to Geospatial One-Stop and NSDI
DISDINGOS Proposed Capabilities
DISDI Key DISDI Architectural Standards
Standards based – not standardized – strategyData content model: Spatial Data Standards for Facilities, Infrastructure and Environment (SDSFIE)Metadata content: FGDC Content Standard for Digital Geospatial Metadata (CSDGM), XMLMetadata hosting: ANSI standard Z39.50, FGDC “GEO”profileData interoperability: OpenGIS Web Mapping Service (WMS) and Web Feature Service (WFS)Data/Metadata Management Business Process: Based on DoD Installation Visualization Tool (IVT) Best Practices…
DISDIStandard Process to Publish DoD
Metadata and GeodataBased on proven IVT data/metadata submittal process approved by DoDauditors and Inspector General (IG):
Source: 31 Dec 03 IVT Quality Assurance Plan (QAP)www.defenselink.mil/brac
DISDIA Sampling of DISDI
Architecture Challenges*
USAFUSA USN NGBUSMC
NGOS
GOS
* Not an exhaustive list of architecture issues
GIDBInternet web service
“harvesting” sites
GeographyNetwork
Other portals requiring web
service registration
Will metadata reside at NGOS, or at Service “nodes”?
Will data be exposed to
NGOS/GOS via web services?
Metadata and data will be exposed to NGOS using what
standards?
Will COCOMs, Defense
Agencies, access I&E geodata via GOS or directly
from NGOS? ?
?
Federal sector stakeholders
Who is responsible for registering
data/metadata to GOS? NGA? The
Services?
What data/metadata content shall be registered
to NGOS and NSDI?
Who has data release authority? NGA? Services?
I&E DGB?
FGDC data standards vs.
SDSFIE
Will all I&E geodataregistered to NGOS
be exposed to GOS?
How will I&E data/metadata services exposed to NGOS be
“hidden” from open Internet web service harvesting
tools?
Should I&E geodata
services be registered on
other non-GOS
portals?
What standards does NGOS require
to register data/metadata
services?GOS v2.0 standards? Etc …
Open (OGC) vs. Vendor-specific
standards?
Security standards? PKI? Other?
DISDIDISDI Architecture
Summary and Next StepsDISDI Architecture Summary
Establish DoD node on NSDI – as per OMB A-16 – toEnable DoD and Federal sector stakeholders to search and discover availability and fitness of use of DoD installation geodata
Next StepsCoordinate NGOS development with NGAServices inventory existing installation geodata resourcesDocument Service “as-is” installation geodata architecturesPrototype hosting of DoD installation metadata via NGOS – as part of NGA/USGS “Project Homeland”Stand up full metadata search and discovery for major defense installations in FY06
DISDI Other Items – Issues
DISDI Quality Assurance Plan (QAP)Mechanism by which cross-Service I&E geo standards can be documentedCommon metadata to be collectedCommon interpretation of the SDSFIEQAP status…
Real Property Inventory (RPI)Mapping “Sites” and “Land Parcels”New interpretation of the SDSFIE
MrMr Daniel FeinbergDaniel FeinbergDISDI Chief ArchitectDISDI Chief Architect
Office of the Deputy Undersecretary of Defense forOffice of the Deputy Undersecretary of Defense forInstallations and Environment, Installations and Environment,
Business Transformation DirectorateBusiness Transformation DirectorateDUSD/I&E (BT)DUSD/I&E (BT)