... The NCSA Horizon Image Data Browser is a Java package which includes ready-to-use applets and applications as well as reusable classes for building new applications for browsing scientific images locally or over the network. ... The NCSA Horizon Image Data Browser is a Java package for browsing scientific images. ... Horizon also supports array data as metadata. ... Plante, R. 1997, Supporting Metadata and Coordinate Systems for Scientific Data in the Horizon Java Package , white paper. ...

Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... The NCSA Horizon Image Data Browser: a Java Package Supporting Scientific Images R. L. Plante, 1 W. Xie, J. Plutchak, 2 R. E. M. McGrath and X. Lu National Center for Supercomputing Applications (NCSA), University of Illinois, Urbana, IL 61820, Email: rplante@ncsa.uiuc.edu Abstract. ... Plante, R. 1997, Supporting Metadata and Coordinate Systems for Scientific Data in the Horizon Java Package 7 , white paper. ...

IRAF/STECF 2-D spectrum point source / background decomposition package . ... The general problem is one of spectral decomposition - of separating the spectra of the point sources from the background. ... The STECF IRAF layered package "specres" provides two tasks to extract point source spectra from 2-D images (either longslit, multislit or cross-dispersed) and decompose the full background over the image. ... A Point Source Function spectrum image is required as a 2-D spectrum. ...