Earth Science Software Directory

Earth Science Software Directory PDF

Author: Betty L. Gibbs

Publisher:

Published: 1993-03

Total Pages: 362

ISBN-13: 9780943909103

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This is the most comprehensive listing of commercial earth science, mining & related software available. The format includes the name & address of the vendor, short software description, hardware requirements, & price. Approximately 36 categories of software are covered related to mining, geology, geophysics, economics, hydrology, environmental, mineral processing, geographic information systems, & more. The listings cover programs written for all types of computers from PCs to mainframes. The DIRECTORY is indexed by program name, by vendor & by key words. A companion volume is titled PUBLIC DOMAIN SOFTWARE FOR EARTH SCIENTISTS, which contains information primarily on public domain software & inexpensive (less than $500) commercial packages. Software information has been collected from government agencies, universities & individuals. A VARIOGRAM PRIMER is one of a series of how-to books for analyzing earth science data.Variogram calculation is the first step in a geostatistical analysis & has been applied in minerals, agriculture, forestry, hazardous waste contamination studies, vegetation, & other spatial data. The primer bridges the gap between theory & actual practice.

Open Source Software Policy Options for NASA Earth and Space Sciences

Open Source Software Policy Options for NASA Earth and Space Sciences PDF

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2018-12-27

Total Pages: 109

ISBN-13: 0309482747

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Modern science is ever more driven by computations and simulations. In particular, the state of the art in space and Earth science often arises from complex simulations of climate, space weather, and astronomical phenomena. At the same time, scientific work requires data processing, presentation, and analysis through broadly available proprietary and community software.1 Implicitly or explicitly, software is central to science. Scientific discovery, understanding, validation, and interpretation are all enhanced by access to the source code of the software used by scientists. This report investigates and recommends options for NASA's Science Mission Directorate (SMD) as it considers how to establish a policy regarding open source software to complement its existing policy on open data. In particular, the report reviews existing data and software policies and the lessons learned from the implementation of those policies, summarizes community perspectives, and presents policy options and recommendations for implementing an open source software policy for NASA SMD.

Information Industry Directory

Information Industry Directory PDF

Author:

Publisher:

Published: 2009

Total Pages: 642

ISBN-13:

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Comprehensive directory of databases as well as services "involved in the production and distribution of information in electronic form." There is a detailed subject index and function/service classification as well as name, keyword, and geographical location indexes.

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