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Getting Started
 
Input Files
 
Background Matching (overlap.pl)
 
Mosaicking (mosaic.pl)
 
Point Source Extraction (apex*.pl)
 
Basic Concepts
 
Appendix 1: Full List of MOPEX Scripts
 
Appendix 2: Fatal Bit Patterns
 
Appendix 3: Full Lit of MOPEX Modules

Modules: Mosaic Combine

Namelist Trigger: run_mosaic_combiner
Output Directory Keyword: COMBINER_DIR
Default Output Directory: <output_dir>/Combine
Depends on: Mosaic Coadder


PURPOSE

    This module combines the co-added tiles into a mosaiced image. Even if the Coaddition has been done in a single tile, this module must be run in order to produce the expected outputs.

PARAMETER BLOCK

    There is no parameter block for this module, but there is a choice of several output mosaic types available, all of which are set in the Global Parameters section of the Mosaic namelist.

INPUTS

    There are no user-defined inputs for this module.


OUTPUTS

    Outlier Tile BCD File (Outlier-mosaic/tile_bcd.txt): This text file lists the outlier images which contribute to each output tile of the outlier mosaic. The format of the file is the tile ID, the number of contributing images, and the image index within the stack.

    Outlier Tile Table (Outlier-mosaic/tiles.tbl): A table listing the outlier tiles, their sizes, and their offsets in the x- and y-directions with respect to the FIF.

    Mosaic Outlier File (mosaic_outlier.fits): The combined, co-added mosaic of temporal outlier detections.

    Dual Outlier Tile BCD File (DualOutlier-mosaic/tile_bcd.txt): This text file lists the dual outlier images which contribute to each output tile of the outlier mosaic. The format of the file is the tile ID, the number of contributing images, and the image index within the stack.

    Dual Outlier Tile Table (DualOutlier-mosaic/tiles.tbl): A table listing the dual outlier tiles, their sizes, and their offsets in the x- and y-directions with respect to the FIF.

    Mosaic Dual Outlier File (mosaic_dual_outlier.fits): The combined, co-added mosaic of dual outlier detections.

    Median Tile BCD File (Coadd-mosaic/coadd_median_tile_bcd.txt): This text file lists the input images which contribute to each output tile of the median mosaic. The format of the file is the tile ID, the number of contributing images, and the image index within the stack.

    Median Tile Table (Coadd-mosaic/coadd_median_tiles.tbl): A table listing the tiles of the median mosaic, their sizes, and their offsets in the x- and y-directions with respect to the FIF.

    Mosaic Median File (median_mosaic.fits): The output median mosaic.

    Mosaic image File (mosaic.fits): The output mosaic FITS image. When displayed in the GUI, the footprint of the interpolated input images is overlaid on the mosaic. It may be turned off using the "Mosaic" check box in the display window.

    Mosaic uncertainty File (mosaic_unc.fits): The output uncertainty mosaic.

    Mosaic Standard Deviation File (mosaic_std.fits): The output standard deviation mosaic.

    Mosaic coverage File (mosaic_cov.fits): The output coverage mosaic.


DISCUSSION

After module Mosaic Coadder produces individual tiles, this module stitches together all tiles into a big mosaic. Even if the coaddition was done in a single tile, this module must still be run in order to produce the expected outputs.

Not all of the output files above will be produced by Mosaic Combine. Many will only be produced if requested in the namelist options.



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This file was last modified on Tue Jun 10 17:37:47 PDT 2008.

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