Managing Confidentiality:
Building Blocks for Protection and Access of Health Information

NSDI As A Model for Effective
Critical Data Management

National Spatial Data Infrastructure
Defined

How NSDI Applies to Health

Who is involved?

Government Role in Infrastructure

Points of NSDI participation

Metadata are Gold for Spatial Information Management

A continuum...

What are the Benefits of Using Metadata?

What are the Benefits of Metadata?

What are the Benefits of Metadata?

What are the Benefits of Metadata?

What are the Benefits of Metadata?

Pre-Regional Crime Analysis

Now

Auto Theft and Recovery Locations and Auto Theft
Hot Spots

FGDC Content Standard for Digital Geospatial Metadata (CSDGM)

NSDI Publishing Methodology

Metadata and Privacy

Online Linkage

FGDC Metadata is Going Global

Convergence to an International Metadata Standard

ISO 19115 Profiles

ISO 19115 Profiles

Publishing Method: Clearinghouse

Process Flow

Essential Configuration

NSDI Clearinghouse Growth 1999

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Clearinghouse Interfaces

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Metadata Solutions

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Server Solutions

Whos in Clearinghouse?

How do servers cooperate?

Future Directions

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200 Independent Nodes?

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