Digital Cartography/GIS Data Catalog
Author | : Texas Natural Resources Information System |
Publisher | : |
Total Pages | : |
Release | : 1992 |
Genre | : Digital mapping |
ISBN | : |
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Author | : Texas Natural Resources Information System |
Publisher | : |
Total Pages | : |
Release | : 1992 |
Genre | : Digital mapping |
ISBN | : |
Author | : Texas Natural Resources Information System |
Publisher | : |
Total Pages | : 72 |
Release | : 1994 |
Genre | : Digital mapping |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 506 |
Release | : 1992 |
Genre | : Cartography |
ISBN | : |
Author | : National Cartographic Information Center |
Publisher | : |
Total Pages | : 54 |
Release | : 1980 |
Genre | : Cartography |
ISBN | : |
Author | : Michael Edward Shin |
Publisher | : |
Total Pages | : 0 |
Release | : 2022 |
Genre | : Geographic information systems |
ISBN | : 9781453337622 |
Author | : S.C. Guptill |
Publisher | : Elsevier |
Total Pages | : 219 |
Release | : 2013-10-22 |
Genre | : Technology & Engineering |
ISBN | : 1483287947 |
Elements of Spatial Data Quality outlines the need and suggests potential categories for the content of a comprehensive statement of data quality that must be imbedded in the metadata that accompanies the transfer of a digital spatial data file or is available in a separate metadata catalog. Members of the International Cartographic Association's Commission on Spatial Data Quality have identified seven elements of data quality: positional accuracy, attribute accuracy, completeness, logical consistency, lineage, semantic accuracy and temporal information. In the book the authors describe: components of each data quality element, possible metrics that can be used to measure the quality of each criteria, possible testing and rating schemes, and how these parameters might differ from a producer or user point of view. Finally no volume of this nature would be complete without a chapter devoted to necessary future research in this subject area. The chapter points out areas in need of further investigation and speculates about the use and transfer of digital spatial data in tomorrow's electronic world and at developments in presenting specified data quality information in a visualization. This book will be of interest to all of those individuals involved in geographical information systems and spatial data handling.
Author | : Michael P. Peterson |
Publisher | : Springer Science & Business Media |
Total Pages | : 314 |
Release | : 2012-03-30 |
Genre | : Computers |
ISBN | : 3642274846 |
The Internet has become the major form of map delivery. The current presentation of maps is based on the use of online services. This session examines developments related to online methods of map delivery, particularly Application Programmer Interfaces (APIs) and MapServices in general, including Google Maps API and similar services. Map mashups have had a major impact on how spatial information is presented. The advantage of using a major online mapping site is that the maps represent a common and recognizable representation of the world. Overlaying features on top of these maps provides a frame of reference for the map user. A particular advantage for thematic mapping is the ability to spatially reference thematic data.
Author | : Javier Nogueras-Iso |
Publisher | : Springer Science & Business Media |
Total Pages | : 275 |
Release | : 2005-12-12 |
Genre | : Science |
ISBN | : 3540275088 |
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).
Author | : |
Publisher | : |
Total Pages | : 0 |
Release | : 2013 |
Genre | : Electronic books |
ISBN | : 9781466620384 |
Geographic Information Systems: Concepts, Methodologies, Tools, and Applications is a collection of knowledge on the latest advancements and research of geographic information systems. This book aims to be useful for academics and practitioners involved in geographical data.
Author | : Robert B. McEwen |
Publisher | : |
Total Pages | : 32 |
Release | : 1983 |
Genre | : Cartography |
ISBN | : |