m |
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| Line 4: | Line 4: | ||
!Type of input(s) | !Type of input(s) | ||
!Type of output(s) | !Type of output(s) | ||
| + | ![[man|Manual page]] | ||
|- | |- | ||
|[[fiarith]] | |[[fiarith]] | ||
| Line 9: | Line 10: | ||
|One on more FITS image(s), having the same dimension. | |One on more FITS image(s), having the same dimension. | ||
|A single FITS image. | |A single FITS image. | ||
| + | |[[man/fiarith]] | ||
|- | |- | ||
|[[ficalib]] | |[[ficalib]] | ||
| Line 14: | Line 16: | ||
|A set of raw FITS images. | |A set of raw FITS images. | ||
|A set of calibrated FITS images. | |A set of calibrated FITS images. | ||
| + | |[[man/ficalib]] | ||
|- | |- | ||
|[[ficombine]] | |[[ficombine]] | ||
| Line 19: | Line 22: | ||
|A set of FITS images. | |A set of FITS images. | ||
|A single FITS image. | |A single FITS image. | ||
| + | |[[man/ficombine]] | ||
|- | |- | ||
|[[ficonv]] | |[[ficonv]] | ||
| Line 24: | Line 28: | ||
|Two FITS images or a single image and a convolution transformation. | |Two FITS images or a single image and a convolution transformation. | ||
|A convolution transformation or a single image. | |A convolution transformation or a single image. | ||
| + | |[[man/ficonv]] | ||
|- | |- | ||
|[[fiheader]] | |[[fiheader]] | ||
| Line 29: | Line 34: | ||
|A single FITS image (alternation) or more FITS images (if header contents are just read). | |A single FITS image (alternation) or more FITS images (if header contents are just read). | ||
|A FITS file with altered header or a series of keywords/values from the headers. | |A FITS file with altered header or a series of keywords/values from the headers. | ||
| + | |[[man/fiheader]] | ||
|- | |- | ||
|[[fiign]] | |[[fiign]] | ||
| Line 34: | Line 40: | ||
|A single FITS image (with some optional mask). | |A single FITS image (with some optional mask). | ||
|A single FITS image (with an altered mask). | |A single FITS image (with an altered mask). | ||
| + | |[[man/fiign]] | ||
|- | |- | ||
|[[fiinfo]] | |[[fiinfo]] | ||
| Line 39: | Line 46: | ||
|A single FITS image. | |A single FITS image. | ||
|Basic information or PNM images. | |Basic information or PNM images. | ||
| + | |[[man/fiinfo]] | ||
|- | |- | ||
|[[fiphot]] | |[[fiphot]] | ||
| Line 44: | Line 52: | ||
|A single FITS image (with additional reference photometric information if the image is a subtracted one). | |A single FITS image (with additional reference photometric information if the image is a subtracted one). | ||
|Instrumental photometric data. | |Instrumental photometric data. | ||
| + | |[[man/fiphot]] | ||
|- | |- | ||
|[[firandom]] | |[[firandom]] | ||
| Line 49: | Line 58: | ||
|List of sources to be drawn to the image or an arithmetic expression that describes how the list of sources is to be created. | |List of sources to be drawn to the image or an arithmetic expression that describes how the list of sources is to be created. | ||
|List of sources and/or a single FITS image. | |List of sources and/or a single FITS image. | ||
| + | |[[man/firandom]] | ||
|- | |- | ||
|[[fistar]] | |[[fistar]] | ||
| Line 54: | Line 64: | ||
|A single FITS image. | |A single FITS image. | ||
|List of detected sources and an optional PSF image (in FITS format). | |List of detected sources and an optional PSF image (in FITS format). | ||
| + | |[[man/fistar]] | ||
|- | |- | ||
|[[fitrans]] | |[[fitrans]] | ||
| Line 59: | Line 70: | ||
|A single FITS image. | |A single FITS image. | ||
|A single, transformed FITS image. | |A single, transformed FITS image. | ||
| + | |[[man/fitrans]] | ||
|- | |- | ||
|[[grcollect]] | |[[grcollect]] | ||
| Line 64: | Line 76: | ||
|A set of files containing tabulated ASCII and/or numeric data. | |A set of files containing tabulated ASCII and/or numeric data. | ||
|A set of files containing the transposed tabulated data or a single file for the statistics, also in a tabulated form. | |A set of files containing the transposed tabulated data or a single file for the statistics, also in a tabulated form. | ||
| + | |[[man/grcollect]] | ||
|- | |- | ||
|[[grmatch]] | |[[grmatch]] | ||
| Line 69: | Line 82: | ||
|Two files containing tabulated ASCII and/or numeric data (that must be two point sets in the case of point or coordinate matching). | |Two files containing tabulated ASCII and/or numeric data (that must be two point sets in the case of point or coordinate matching). | ||
|One file containing the matched lines and in the case of point matching, an additional file that describes the best fit geometric transformation between the two point sets. | |One file containing the matched lines and in the case of point matching, an additional file that describes the best fit geometric transformation between the two point sets. | ||
| + | |[[man/grmatch]] | ||
|- | |- | ||
|[[grtrans]] | |[[grtrans]] | ||
| Line 74: | Line 88: | ||
|A single file containing a coordinate list and a file that describes the transformation or two files, each one is containing a coordinate list. | |A single file containing a coordinate list and a file that describes the transformation or two files, each one is containing a coordinate list. | ||
|A file with the transformed coordinate list in tabulated from or a file that contains the best-fit transformation. | |A file with the transformed coordinate list in tabulated from or a file that contains the best-fit transformation. | ||
| + | |[[man/grtrans]] | ||
|- | |- | ||
|[[lfit]] | |[[lfit]] | ||
| Line 79: | Line 94: | ||
|File(s) containing data to be analyzed in a tabulated form. | |File(s) containing data to be analyzed in a tabulated form. | ||
|Regression parameters, analysis results or results of the arithmetic evaluation. | |Regression parameters, analysis results or results of the arithmetic evaluation. | ||
| + | |[[man/lfit]] | ||
|} | |} | ||
| Program/Task | Main purpose | Type of input(s) | Type of output(s) | Manual page |
|---|---|---|---|---|
| fiarith | Evaluates arithmetic expressions on images as operands. | One on more FITS image(s), having the same dimension. | A single FITS image. | man/fiarith |
| ficalib | Performs various calibration steps on the input images. | A set of raw FITS images. | A set of calibrated FITS images. | man/ficalib |
| ficombine | Combines (most frequently, averages) a set of images. | A set of FITS images. | A single FITS image. | man/ficombine |
| ficonv | Obtains an optimal convolution transformation between two images or use an existing convolution transformation to convolve an image. | Two FITS images or a single image and a convolution transformation. | A convolution transformation or a single image. | man/ficonv |
| fiheader | Manipulates, i.e. reads, sets, alters or removes some FITS header keywords and/or their values. | A single FITS image (alternation) or more FITS images (if header contents are just read). | A FITS file with altered header or a series of keywords/values from the headers. | man/fiheader |
| fiign | Performs low-level manipulations on masks associated to FITS images. | A single FITS image (with some optional mask). | A single FITS image (with an altered mask). | man/fiign |
| fiinfo | Gives some information about the FITS image in a human-readable form or creates image stamps in a conventional format. | A single FITS image. | Basic information or PNM images. | man/fiinfo |
| fiphot | Performs photometry on normal, convolved or subtracted images. | A single FITS image (with additional reference photometric information if the image is a subtracted one). | Instrumental photometric data. | man/fiphot |
| firandom | Generates artificial object lists and/or artificial (astronomical) images. | List of sources to be drawn to the image or an arithmetic expression that describes how the list of sources is to be created. | List of sources and/or a single FITS image. | man/firandom |
| fistar | Detects and characterizes point-like sources from astronomical images. | A single FITS image. | List of detected sources and an optional PSF image (in FITS format). | man/fistar |
| fitrans | Performs generic geometric (spatial) transformations on the input image. | A single FITS image. | A single, transformed FITS image. | man/fitrans |
| grcollect | Performs data transposition on the input tabulated data or do some sort of statistics on the input data. | A set of files containing tabulated ASCII and/or numeric data. | A set of files containing the transposed tabulated data or a single file for the statistics, also in a tabulated form. | man/grcollect |
| grmatch | Matches lines read from two input files of tabulated data, using various criteria (point matching, coordinate matching or identifier matching). | Two files containing tabulated ASCII and/or numeric data (that must be two point sets in the case of point or coordinate matching). | One file containing the matched lines and in the case of point matching, an additional file that describes the best fit geometric transformation between the two point sets. | man/grmatch |
| grtrans | Transforms a single coordinate list or derives a best-fit transformation between two coordinate lists. | A single file containing a coordinate list and a file that describes the transformation or two files, each one is containing a coordinate list. | A file with the transformed coordinate list in tabulated from or a file that contains the best-fit transformation. | man/grtrans |
| lfit | General purpose arithmetic evaluation, regression and data analysis tool. | File(s) containing data to be analyzed in a tabulated form. | Regression parameters, analysis results or results of the arithmetic evaluation. | man/lfit |