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Geographic Information Metadata for Spatial Data Infrastructures

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Release : 2005-12-12
Genre : Science
Kind : eBook
Book Rating : 088/5 ( reviews)

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Book Synopsis Geographic Information Metadata for Spatial Data Infrastructures by : Javier Nogueras-Iso

Download or read book Geographic Information Metadata for Spatial Data Infrastructures written by Javier Nogueras-Iso. This book was released on 2005-12-12. Available in PDF, EPUB and Kindle. Book excerpt: Metadata play a fundamental role in both DLs and SDIs. Commonly defined as "structured data about data" or "data which describe attributes of a resource" or, more simply, "information about data", it is an essential requirement for locating and evaluating available data. Therefore, this book focuses on the study of different metadata aspects, which contribute to a more efficient use of DLs and SDIs. The three main issues addressed are: the management of nested collections of resources, the interoperability between metadata schemas, and the integration of information retrieval techniques to the discovery services of geographic data catalogs (contributing in this way to avoid metadata content heterogeneity).

Geographic Information Metadata for Spatial Data Infrastructures

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Release : 2005-03-30
Genre : Computers
Kind : eBook
Book Rating : 646/5 ( reviews)

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Book Synopsis Geographic Information Metadata for Spatial Data Infrastructures by : Javier Nogueras-Iso

Download or read book Geographic Information Metadata for Spatial Data Infrastructures written by Javier Nogueras-Iso. This book was released on 2005-03-30. Available in PDF, EPUB and Kindle. Book excerpt: Metadata play a fundamental role in both DLs and SDIs. Commonly defined as "structured data about data" or "data which describe attributes of a resource" or, more simply, "information about data", it is an essential requirement for locating and evaluating available data. Therefore, this book focuses on the study of different metadata aspects, which contribute to a more efficient use of DLs and SDIs. The three main issues addressed are: the management of nested collections of resources, the interoperability between metadata schemas, and the integration of information retrieval techniques to the discovery services of geographic data catalogs (contributing in this way to avoid metadata content heterogeneity).

National Spatial Data Infrastructure Partnership Programs

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Release : 2001-02-01
Genre : Science
Kind : eBook
Book Rating : 455/5 ( reviews)

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Book Synopsis National Spatial Data Infrastructure Partnership Programs by : National Research Council

Download or read book National Spatial Data Infrastructure Partnership Programs written by National Research Council. This book was released on 2001-02-01. Available in PDF, EPUB and Kindle. Book excerpt: The National Spatial Data Infrastructure (NSDI) was envisioned as a way of enhancing the accessibility, communication, and use of geospatial data to support a wide variety of decisions at all levels of society. The goals of the NSDI are to reduce redundancy in geospatial data creation and maintenance, reduce the costs of geospatial data creation and maintenance, improve access to geospatial data, and improve the accuracy of geospatial data used by the broader community. At the core of the NSDI is the concept of partnerships, or collaborations, between different agencies, corporations, institutions, and levels of government. In a previous report, the Mapping Science Committee (MSC) defined a partnership as "...a joint activity of federal and state agencies, involving one or more agencies as joint principals focusing on geographic information." The concept of partnerships was built on the foundation of shared responsibilities, shared costs, shared benefits, and shared control. Partnerships are designed to share the costs of creation and maintenance of geospatial data, seeking to avoid unnecessary duplication, and to make it possible for data collected by one agency at a high level of spatial detail to be used by another agency in more generalized form. Over the past seven years, a series of funding programs administered by the Federal Geographic Data Committee (FGDC) has stimulated the creation of such partnerships, and thereby promoted the objectives of the NSDI, by raising awareness of the need for a coordinated national approach to geospatial data creation, maintenance, and use. They include the NSDI Cooperative Agreements Program, the Framework Demonstration Projects Program, the Community Demonstration Projects, and the Community-Federal Information Partnerships proposal. This report assesses the success of the FGDC partnership programs that have been established between the federal government and state and local government, industry, and academic communities in promoting the objectives of the National Spatial Data Infrastructure.

Geoinformation Metadata in INSPIRE and SDI

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Release : 2011-06-27
Genre : Science
Kind : eBook
Book Rating : 625/5 ( reviews)

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Book Synopsis Geoinformation Metadata in INSPIRE and SDI by : Leszek Litwin

Download or read book Geoinformation Metadata in INSPIRE and SDI written by Leszek Litwin. This book was released on 2011-06-27. Available in PDF, EPUB and Kindle. Book excerpt: The book is a new comprehensive textbook about creating and publishing geoinformation metadata. It is a compendium of knowledge about geoinformation metadata in INSPIRE Directive and Spatial Information Infrastructures. It contains the knowledge necessary to understand prior to the creation of geoinformation metadata. Metadata – “data about data” - describe the layers of spatial data (data series, services) responding to the questions: what?, why?, when?, who?, how? and where? Geoinformation metadata allows for exact search of the spatial data according to given criteria, regardless of where this data is located. On 15 May 2007 the EU Directive 2007/2/EC came into force establishing Infrastructure for Spatial Information in Europe - INSPIRE. The proper functioning of the infrastructure for spatial information would not be possible without the metadata.

Geographic Information. Spatial Data Infrastructures. Reference Model

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Release : 1913-07-31
Genre :
Kind : eBook
Book Rating : 000/5 ( reviews)

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Book Synopsis Geographic Information. Spatial Data Infrastructures. Reference Model by : British Standards Institute Staff

Download or read book Geographic Information. Spatial Data Infrastructures. Reference Model written by British Standards Institute Staff. This book was released on 1913-07-31. Available in PDF, EPUB and Kindle. Book excerpt: Geography, Geometry, Data representation, Coordinates (geography), Data processing, Data transfer, Information exchange, Cartography, Metadata, Conformity, Standards, Specifications, Reports, Handbooks

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