ODI

The One-Degree Imager is a gigapixel mosiac camera being built by WIYN Observatory with a pixel scale of 0.1 arcseconds for the 3.5-meter telescope. The ODI camera is an array of 32+2 separate CCD controller with Orthogonal Transfer Array CCD devices to do real time image correction based on guide star video streams. From a continuous stream of guide star images, telescope guiding and atmospheric image aberration can be reduced using real time image shifting via orthogonal charge transfer on the CCD.

Apache Airavata enables the ODI's Pipeline, Portal, and Archive (PPA) system to executes the NOAO High Performance Pipeline System (NHPPS) pipelines on XSEDE resources. Starting point for ODI workflow is call from Data Sub System (Figure1)

More details about ODI can be found on the Website.