Come analyze HEASARC, IRSA, and MAST data in the cloud! The Fornax Initiative is now welcoming all interested beta users.
HEAsoft manipulation tasks
| fthedit | Changes the value of a keyword in a FITS extension header |
| ftgrouppha | Defines (or redefines) and/or displays the grouping and quality flags, the important keywords, and the fractional systematic errors. |
| ftrbnpha | Compresses a FITS PHA file to a user-defined number of channels. The output is a new file containing the revised PHA extension plus a direct copy of any other extensions in the original file. |
| mathpha | Performs arithmetical operations on PHA files. |
| ftcmppha | Convert a type II pha file to a type I pha file. |
| ftrbnrmf | Bins a FITS RMF file (the detector response matrix) in channel or energy space. |
| ftcmprmf | Compress an RMF by removing all response below a threshold value. |
| ftaddarf | Adds together ARFs. |
| ftaddrmf | Adds together RMFs. |
| ftmarfrmf | Multiplies an RMF file by an ARF file. |
| ftgenrsp | A generic spectral response generator. |
| ftsvdcmprmf | Builds an SVD compression of an OGIP RMF, stored as a side-car file. |
| ftflx2tab | Converts an input text file of model spectra into an XSPEC table model file. |
| ftgetmodeldata | Downloads spectral model data file(s) used by certain models. |
| fv | A general GUI for manipulating FITS files. |