{"push_id":815924880,"size":2,"distinct_size":2,"ref":"refs/heads/master","head":"0b282edfac2a2d6506e6d541c4a8d78efff5ce78","before":"99a056f55062e5c7543e9d732005d36a44688b84","commits":[{"sha":"b75597f0436cb6c0a5c74197bbbf83b97de0d009","author":{"email":"835e254f7e4e78ce79054bd4f71f95af7f9c99e2@star.rl.ac.uk","name":"Malcolm J. Currie"},"message":"heterodyne: Derive and store the extreme values of the representative spectra.\n\nThese are useful data for constaining limits in other primitives, such\nas for spike exclusion.  This is an interim solution as it only provides\nthe average over emision and background.  There could be much brighter data\nemission.  Better in the longer term would be some filter looking for\nanomalous values in the running median, albeit slower.","distinct":true,"url":"https://api.github.com/repos/Starlink/ORAC-DR/commits/b75597f0436cb6c0a5c74197bbbf83b97de0d009"},{"sha":"0b282edfac2a2d6506e6d541c4a8d78efff5ce78","author":{"email":"835e254f7e4e78ce79054bd4f71f95af7f9c99e2@star.rl.ac.uk","name":"Malcolm J. Currie"},"message":"heterodyne: Improve spike filtering limits.\n\nThis is an interim solution to overcome marking bright emission as bad.\nA new primitive is needed to flag noise spikes, with an option to set\nthe line width for better disrimination in recipes aimed at broad-emission\nlines.  Data that fall foul of the median +/- 20 are rare.\n\nIt uses the internal headers MEAN_SPECTRA_MAXIMA and MEAN_SPECTRA_MINIMA\n(derived from the mean spectrum of each subband) to set new limits\ninstead of the median +/- 20.  Also increase the range to extend from\nthese limits (or from the median if the headers are not defined) from 20\nto 30.","distinct":true,"url":"https://api.github.com/repos/Starlink/ORAC-DR/commits/0b282edfac2a2d6506e6d541c4a8d78efff5ce78"}]}