DanIDL: IDL solutions for science and astronomy
Abstract: DanIDL provides IDL functions and routines for many standard astronomy needs, such as searching for matching points between two coordinate lists of two-dimensional points where each list corresponds to a different coordinate space, estimating the full-width half-maximum (FWHM) and ellipticity of the PSF of an image, calculating pixel variances for a set of calibrated image data, and fitting a 3-parameter plane model to image data. The library also supplies astrometry, general image processing, and general scientific applications.
Credit: Bramich, Daniel
Site: http://www.danidl.co.uk/index.shtml
https://ui.adsabs.harvard.edu/#abs/2015 ... .573A.103S
Bibcode: 2017ascl.soft09005B
Preferred citation method: Please acknowledge with the following phrase: This research has made use of the DanIDL library of routines (http://www.danidl.co.uk).
ID: ascl:1709.005