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-Abstract

    MTK_SETREGION_BY_PATH_SOM_ULC_LRC Sets a region by path and upper left and lower right SOM X/Y.

-Copyright

    Copyright (2013), California Institute of Technology.
    U.S. Government sponsorship acknowledged.

-I/O
 
    Given: 
        path        Path
        ulc_som_x   Upper left corner SOM X
        ulc_som_y   Upper left corner SOM Y
        lrc_som_x   Lower right corner SOM X
        lrc_som_y   Lower right corner SOM Y 
        
    the call:

        status = MTK_SETREGION_BY_PATH_SOM_ULC_LRC( path, ulc_som_x, ulc_som_y, lrc_som_x, lrc_som_y, region )

    returns: 
        status      0 on success; otherwise failure
        region      region set by path and SOM ULC/LRC

-Examples

    ;;
    ;; Set up input parameters
    ;;
    path        = 27
    ulc_som_x   = 15600000.0
    ulc_som_y   = -300.0
    lrc_som_x   = 16800000.0
    lrc_som_y   = 2000.0
    ;;
    ;; The call
    ;;
    status = MTK_SETREGION_BY_PATH_SOM_ULC_LRC( path, ulc_som_x, ulc_som_y, lrc_som_x, lrc_som_y, region )
    ;;
    ;; Output...
    ;;
    print, '================================================='
    help, region

    IDL outputs:
    =================================================
    ** Structure <3406708>, 4 tags, length=32, data length=32, refs=1:
       GEO_CTR_LAT     DOUBLE           35.384618
       GEO_CTR_LON     DOUBLE          -102.05138
       HEXTENT_XLAT    DOUBLE           600137.50
       HEXTENT_YLON    DOUBLE           1287.5000

-Particulars
    None.

-Required Reading
    For important details concerning this module's function, please refer to
    the MTK routine MtkSetRegionByPathSomUlcLrc.c.


-Version
    -IDL-MTK Version 1.2.4