Category Archives: Data formats

A New Python Pipeline for Reducing NIRSPEC Data Acquired at the Keck Observatory

The Keck Observatory Archive (KOA) ( has just released a new data reduction pipeline (NSDRP) for data acquired with the Keck Observatory NIRSPEC cross-dispersed infrared echelle spectrograph. The pipeline is intended to reduce high-resolution (0.947 – 2.63 um) object spectra. … Continue reading

Posted in archives, astroinformatics, Astronomy, Computing, cyberinfrastructure, Data formats, FITS, information sharing, Observatories, Pipelines, programming, publishing, Python, Scientific computing, software engineering, softwarte sustainability, user communities, W. M. Keck Observatory, workflows | 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

Brian Schmidt’s Keynote at ADASS XXV. October 27 2015.

This year’s Astronomical Data Analysis Software & Systems conference (ADASS XXV) is being held in Sydney, Australia, hosted by CAASTRO. Nobel Laureate Brian Schmidt delivered a keynote address about the impact of software and data access on astronomy. Fifty years … Continue reading

Posted in astroinformatics, Astronomy, astronomy surveys, Computing, Data formats, FITS, informatics, information sharing, Open Access, Open Source, social networking, Software citation, software engineering, software maintenance, softwarte sustainability | Tagged , , , , , , , , | Leave a comment

Videos on Getting Started With Cloud Computing

A number of people have asked if I would post links to videos that provide useful introductions to Cloud Computing. Believe it or not, there are many, many videos on this topic posted on YouTube, and I will post here … Continue reading

Posted in Cloud computing, computer videos, Computing, cyberinfrastructure, Data formats | Tagged , , , | Leave a comment