Tag Archive | Data Management

The Future of Geospatial Data Management: A Natural Resource Perspective

Burley, T.E., and Peine, J.D., 2010, The Future of Geospatial Data Management: A Natural Resource Perspective, GeoWorld, v.23, no. 7, p. 20-23.

Do you know where your data are or how they came to be? This question has been pondered by nearly everyone working in natural-resource management. Spatial data, in particular, are being collected at a significant rate, and an increasing number of sources are freely available. Geospatial tools and technology that were “cutting edge” 10 years ago now are expected as a component of most natural-resource studies. And an increased realization that spatial data are unique and valuable has shaped the types of data and information used in decision making.New types of geospatial data and information have led to exciting approaches to resource-management issues. These new geospatial data and information come with many considerations, such as spatial accuracy, projection and datum, field methods, and electronic formats. Although GIS and GPS technology greatly contribute to improved resource management and decision making, such tools don’t automatically lead to greater efficiency and effectiveness. When these tools are used without careful pre-planning, the ability to capitalize on their potential is lost or greatly diminished. Data deficiencies resulting from poor data documentation and overall data management shortcomings can greatly reduce the value and utility of spatial data, and impede the ability to address natural-resource management issues in the most effective manner. …

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How does the cloud enable advanced analysis against massive volumes of data?

 

Diagram showing three main types of cloud comp...

Image via Wikipedia

 

Big Data: Advancing the Art of Analytics

Source: Federal News Radio, October 20th, 2010 at 11 AM

The application of knowledge discovery within the cloud is immensely powerful, but not inbuilt. We are collectively moving past the question of “what is cloud computing“, and swiftly moving towards “how does the cloud enable advanced analysis against massive volumes of data?” With industry and government leveraging multiple clouds, how do we successfully share and search large collections of data across systems, departments, and geographies? Organizations will continue to discuss and better understand the analytic power and economies of cloud computing, in the sense of data storage, sharing, and management; but we are quickly discovering that creating knowledge from data is more than just a discussion of technology. It’s a discussion of what can be accomplished when massive data and cloud computing efficiencies combine to make advanced analysis and innovation possible.

For link to podcast, click here.

Panelists:

Moderator: Chris Kelly – Senior Vice President, Booz Allen Hamilton

Building a National Spatial Data Infrastructure 2.0

In the United States, a lively discussion is emerging on the next generation of the National Spatial Data Infrastructure, with a  focus on its governance and coordination. Below are links to articles, reports and editorials on this topic:

National Geospatial Advisory Council Reports

Federal Geographic Data Committee Reports and Presentations

2009 Proposals for a “National GIS”

Commentary

 

NSDI Related Legislation and Hearings

Legislation:

Congressional Oversight Hearings:

Congressional Research Service (CRS) Reports to Congress:

Government Accountability Office (GAO) Reports to Congress and Testimony:

Executive Orders, Regulations and Guidelines

Executive Orders:

OMB Circulars and Memos:

FGDC Policies and Guidelines

The Geospatial Platform

NSDI-related Reports and Publications

National Academy of Public Administration Reports:

National Academy of Sciences Reports (PDFs are now free; for full list of Mapping Science Committee reports click here):

Academic Studies:

  • A Policy Appraisal of the National Map, A Federal Program to Provide Basic Geospatial Data For the Nation (Maeve A. Boland, PhD Dissertation, 2005) 

Earth Observation Governance, Priorities and Benefit to Society:

If you know of additional related documents or commentaries, please email us the links!

DISCLAIMER: The opinions expressed in the links and resources listed above are not necessarily those of this blog site.

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