Category Archives: Uncategorized

The Montage Mosaic Engine and Visualization

Those of you who have used Montage probably know it as a toolkit for processing images to create mosaics. It is, however, finding applicability in the visualization of images, as described in “The Application of Montage to the Visualization of … Continue reading

Posted in astroinformatics, Astronomy, astronomy surveys, computer videos, Computing, computing videos, cyberinfrastructure, image mosaics, informatics, programming, Scientific computing, software engineering, software maintenance, software sustainability, Uncategorized, visualization | Tagged , , , | 2 Comments

Community Building Through Software Design

This the title of a very interesting talk (which I wish I had given myself!) by Jed Brown of CU Boulder at the 2017 NSF SI2 meeting. Jed is involved in writing code for the Portable, Extensible Toolkit for Scientific … Continue reading

Posted in astroinformatics, Computing, cyberinfrastructure, Data Science, High performance computing, informatics, information sharing, programming, Scientific computing, software engineering, software maintenance, software sustainability, Uncategorized, user communities | Tagged , , | Leave a comment

A guide to sustainability models for research software projects.

.. subtitled “How can we find funding for our open source project?” This is a GitHub page started by my colleague Dan Katz of NCSA. This is a living document that lists, with examples, techniques for sustaining software once initial … Continue reading

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Defending Science and Scientific Integrity in the Age of Trump

This week’s blog is a little off my usual beat, but in the current climate, I think it’s a good choice.  This is a 75 minute podcast, prepared by Robert Frederick of American Scientist, of a panel discussion held at … Continue reading

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Free the Science: One Scholarly Society’s bold vision for open access and why it matters now more than ever

This is a repost of a very interesting article by Ellen Finnie in  the IO:In The Open Blog. Ellen is a member of the ECS Group of Advisory Librarians (EGALs). The Electrochemical Society, a small nonprofit scholarly society founded in 1902, has … Continue reading

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The Mother of All Demos, presented by Douglas Engelbart (1968)

If you have never seen this, I recommend it.  Douglas Engelbart’s December 9, 1968, extraordinarily prescient demonstration of experimental computer technologies that are now ubiquitous. The live demonstration featured the introduction of the computer mouse, video conferencing, teleconferencing, hypertext, word … Continue reading

Posted in computer modeling, computer videos, Computing, computing videos, cyberinfrastructure, History of Computing!, information sharing, Scientific computing, software engineering, Uncategorized | Tagged , , , , , , , | Leave a comment

The SAMI Data Archive: A Prototype of An Archive of the Future?

Astronomy data sets are not simply exploding in size – they are exploding in complexity too. Witness the data sets obtained from integral-field spectroscopy (IFS).  While the Sydney-AAO Multi-object Integral-field spectrograph (SAMI) survey has exceeded measurements of 1,000 galaxies, surveys such … Continue reading

Posted in astroinformatics, Astronomy, astronomy surveys, Computing, cyberinfrastructure, data archives, Data formats, Data Management, Data mining, databases, FITS, HDF5, High performance computing, informatics, information sharing, Open Source, Python, Scientific computing, software engineering, software maintenance, software sustainability, Uncategorized | Tagged , , , , , , , , , , , , | Leave a comment